<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:blogger='http://schemas.google.com/blogger/2008' xmlns:georss='http://www.georss.org/georss' xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-2020894964736940570</id><updated>2024-11-01T14:51:30.721+08:00</updated><category term="VMware"/><category term="NetApp"/><category term="iSCSI軟體"/><category term="GlusterFS"/><category term="Cisco"/><title type='text'>Jumpman +</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://easonlu.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='http://easonlu.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>14</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-2020894964736940570.post-6655953073627395397</id><published>2012-03-02T14:11:00.003+08:00</published><updated>2012-03-02T14:13:56.204+08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="iSCSI軟體"/><title type='text'>StarWind iSCSI軟體 - 連接Host與註冊產品</title><content type='html'>&lt;div style=&quot;font-family: Arial,Helvetica,sans-serif;&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;連接Host:&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b style=&quot;font-family: Arial,Helvetica,sans-serif;&quot;&gt;在StarWind Management Console中增加完第一台StarWind Server以後，下一步就是要連上它，才有辦法做進一步的設定，&lt;/b&gt;&lt;b style=&quot;font-family: Arial,Helvetica,sans-serif;&quot;&gt;接下來在剛剛新增加的StarWind Server下，按滑鼠右鍵選擇Connect選項。&lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;font-size: medium;&quot;&gt; &lt;/span&gt;&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiZ2mHAtzL5GLLyopdwTJRXQSK0nq7iEwyuAcr5jrX18O1Z7_qjTXIjwKPGedYljhb5qzgbkpLoSQDvLsZodhSvk_ib3WgDp8pHigIwb8oIiuadOLA17wHgOIwoRVaqpO3wXGMpQCUIEgaZ/s1600/connect+-+1.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;448&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiZ2mHAtzL5GLLyopdwTJRXQSK0nq7iEwyuAcr5jrX18O1Z7_qjTXIjwKPGedYljhb5qzgbkpLoSQDvLsZodhSvk_ib3WgDp8pHigIwb8oIiuadOLA17wHgOIwoRVaqpO3wXGMpQCUIEgaZ/s640/connect+-+1.jpg&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b style=&quot;font-family: Arial,Helvetica,sans-serif;&quot;&gt;這時畫面會跳出要你輸入帳號與密碼，預設的帳號與密碼為root/starwind，如果不想每次連線時，都要求輸入 &lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b style=&quot;font-family: Arial,Helvetica,sans-serif;&quot;&gt;帳號與密碼的話，就勾選save password即可。&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh1GYBCxrzfdsmN45v6I7Ex47-7a0t05ELK_UsqMTkXiP43SoWGV5861UTBgv2YGwQBoLq5owShADUsXnfpZiPggVbUshBJla2qfOjTfni6EDRyxywlNPwMCP8pXxZxOekBivrfmx8iANai/s1600/connect+-+2.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;462&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh1GYBCxrzfdsmN45v6I7Ex47-7a0t05ELK_UsqMTkXiP43SoWGV5861UTBgv2YGwQBoLq5owShADUsXnfpZiPggVbUshBJla2qfOjTfni6EDRyxywlNPwMCP8pXxZxOekBivrfmx8iANai/s640/connect+-+2.jpg&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;span style=&quot;font-size: medium;&quot;&gt;&amp;nbsp;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b style=&quot;font-family: Arial,Helvetica,sans-serif;&quot;&gt;連上Host以後，即會跳出&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b style=&quot;font-family: Arial,Helvetica,sans-serif;&quot;&gt;License Key必須套用的警告訊息，直接點選OK即可。&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6KmorHi0Hq4WJaVhDcl3P7oSa8jFzGkx0WAAzD2TuVYuldgU5exYsnTnNlHqb_eGu_6m0hLriaayEZxP-KAwlSBGUuME7nAXvEoxF-IGPkL1b012mYSOd2HdHWkdnqpQ2y6zIgxFSZ0Tp/s1600/Regist+-+4.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;123&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6KmorHi0Hq4WJaVhDcl3P7oSa8jFzGkx0WAAzD2TuVYuldgU5exYsnTnNlHqb_eGu_6m0hLriaayEZxP-KAwlSBGUuME7nAXvEoxF-IGPkL1b012mYSOd2HdHWkdnqpQ2y6zIgxFSZ0Tp/s400/Regist+-+4.jpg&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;註冊StarWind：&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b style=&quot;font-family: Arial,Helvetica,sans-serif;&quot;&gt;登入到Host以後，請先在&lt;/b&gt;&lt;b style=&quot;font-family: Arial,Helvetica,sans-serif;&quot;&gt;之前建立StarWind Server後，選擇Configuratiopn選項下的Registration，然後在點選Install。&lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;/span&gt;&lt;span style=&quot;font-size: medium;&quot;&gt; &lt;/span&gt;&lt;br /&gt;
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&lt;span style=&quot;font-size: medium;&quot;&gt;&amp;nbsp;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;這時請載入之前註冊收到的licensekey.swk後，即完成註冊。&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgdZ0UtMBGKbBri8cOmfDUCte7MMVGsnaNwWYlLT3qyRGOaFlcrK0ioFzxbrGnVBQw0yzGKAOt9yHAw_g7eLoW_asMptw1bwZswa3NUqEUp_Koc0suaA7Joxt552wNGjp00Hr_LNVjRMH7F/s1600/Regist+-+2.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;464&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgdZ0UtMBGKbBri8cOmfDUCte7MMVGsnaNwWYlLT3qyRGOaFlcrK0ioFzxbrGnVBQw0yzGKAOt9yHAw_g7eLoW_asMptw1bwZswa3NUqEUp_Koc0suaA7Joxt552wNGjp00Hr_LNVjRMH7F/s640/Regist+-+2.jpg&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;span style=&quot;font-size: medium;&quot;&gt;&amp;nbsp;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: Arial,Helvetica,sans-serif;&quot;&gt;回到&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b style=&quot;font-family: Arial,Helvetica,sans-serif;&quot;&gt;Registration畫面以後，即可看到詳細的註冊資訊。&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjjCsbO90yWDOfciy7JKeEVLpqQePPmScPIChcfwKPaVoHNdRH5jtUoJA08XOe6ptxn3r3U9ZlIXoBggYpDjLUXvpXJADvQFrFAuxcXjyYX2B8ShUw8-cVQBmjsZ9SdSv4Gahyphenhyphenan5rUFFm1/s1600/Regist+-+3.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;462&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjjCsbO90yWDOfciy7JKeEVLpqQePPmScPIChcfwKPaVoHNdRH5jtUoJA08XOe6ptxn3r3U9ZlIXoBggYpDjLUXvpXJADvQFrFAuxcXjyYX2B8ShUw8-cVQBmjsZ9SdSv4Gahyphenhyphenan5rUFFm1/s640/Regist+-+3.jpg&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/6655953073627395397'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/6655953073627395397'/><link rel='alternate' type='text/html' href='http://easonlu.blogspot.com/2012/03/starwind-iscsi-host.html' title='StarWind iSCSI軟體 - 連接Host與註冊產品'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiZ2mHAtzL5GLLyopdwTJRXQSK0nq7iEwyuAcr5jrX18O1Z7_qjTXIjwKPGedYljhb5qzgbkpLoSQDvLsZodhSvk_ib3WgDp8pHigIwb8oIiuadOLA17wHgOIwoRVaqpO3wXGMpQCUIEgaZ/s72-c/connect+-+1.jpg" height="72" width="72"/></entry><entry><id>tag:blogger.com,1999:blog-2020894964736940570.post-4980098937177069930</id><published>2012-03-02T11:45:00.001+08:00</published><updated>2012-03-02T14:12:54.887+08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="iSCSI軟體"/><title type='text'>StarWind iSCSI軟體-安裝注意事項與增加第一台StarWind Server</title><content type='html'>&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;如何安裝StarWind Free iSCSI Targe軟體過程，我想這是基本的，就不再特別贅述，只有一點要特注意，如果是要裝在Windows2003的話，則必須要安裝Microsoft iSCSI Software Initiator(Win7與Windows2008已內含)，下載網為：&lt;a href=&quot;http://www.microsoft.com/download/en/details.aspx?id=18986&quot;&gt;http://www.microsoft.com/download/en/details.aspx?id=18986，&lt;/a&gt;&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;要不然則會出現以下錯誤訊息：&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiQqUYkAX8asv4DZUZwEuQxZ7YjVUsyKlXZyWB-71xyVLWxlSsL9BS0ZUV_wFicFXy78u8c0fs53wTqsxjv5bn0J-uWEmLSOLgXspvrPwwhSuTroW0mE4yuawruBM6nVuX59DUptMQdik9G/s1600/Install+-+1.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;136&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiQqUYkAX8asv4DZUZwEuQxZ7YjVUsyKlXZyWB-71xyVLWxlSsL9BS0ZUV_wFicFXy78u8c0fs53wTqsxjv5bn0J-uWEmLSOLgXspvrPwwhSuTroW0mE4yuawruBM6nVuX59DUptMQdik9G/s640/Install+-+1.jpg&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;安裝完成之後，打開StarWind Management Console，可以看到裡面預設是沒有任何的StarWind Server，所以我們必須透過Add Host，來建立第一台的StarWind Server如下：&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhCDXYLhMSA1uRRKTC-02FhJAp-dOr8rOTeyKa5HP1l6vkhkIFVqJD49O8QUFaMhyxKNeyjymFTH6DhYf-sNIWfvgLxpSIcxgIbE3p5fjjOBmp7NDr9vwbrdn2iJ7D7XbnmPNZWpwy6cxPP/s1600/Add+Host-1.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;448&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhCDXYLhMSA1uRRKTC-02FhJAp-dOr8rOTeyKa5HP1l6vkhkIFVqJD49O8QUFaMhyxKNeyjymFTH6DhYf-sNIWfvgLxpSIcxgIbE3p5fjjOBmp7NDr9vwbrdn2iJ7D7XbnmPNZWpwy6cxPP/s640/Add+Host-1.jpg&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;點選Add Host之後，會跳出以下畫面，Host預設是抓本機127.0.0.1，然後按下Scan StarWind Servers，如果你的網段已經有存在StarWind Server的話，則會一併Scan到。&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
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&lt;span style=&quot;font-size: large;&quot;&gt;&amp;nbsp;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;Scan完成之後，如下圖所示，請選擇要加入的Host IP後，按下OK即可。&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
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&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;回到StarWind Management Console之後，即可看到左側出現已加入的第一台StarWind Server。&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;br /&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/4980098937177069930'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/4980098937177069930'/><link rel='alternate' type='text/html' href='http://easonlu.blogspot.com/2012/03/starwind-iscsi-starwind-server.html' title='StarWind iSCSI軟體-安裝注意事項與增加第一台StarWind Server'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiQqUYkAX8asv4DZUZwEuQxZ7YjVUsyKlXZyWB-71xyVLWxlSsL9BS0ZUV_wFicFXy78u8c0fs53wTqsxjv5bn0J-uWEmLSOLgXspvrPwwhSuTroW0mE4yuawruBM6nVuX59DUptMQdik9G/s72-c/Install+-+1.jpg" height="72" width="72"/></entry><entry><id>tag:blogger.com,1999:blog-2020894964736940570.post-4600422657297650081</id><published>2012-03-01T17:56:00.001+08:00</published><updated>2012-03-02T11:45:38.820+08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="iSCSI軟體"/><title type='text'>StarWind iSCSI軟體介紹</title><content type='html'>&lt;div style=&quot;font-family: Arial,Helvetica,sans-serif;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;一般來說為了架設虛擬化Lab測試環境，都必須要有一套共用儲存系統，來達成各項虛擬化軟體的進階功能，如：VMware HA、Hyper-V Live Migration等，而一般我個人常使用的軟體大致如下：&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: large;&quot;&gt;Linux Base：&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: large;&quot;&gt;(1)&lt;/span&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Openfiler&lt;/span&gt;&lt;span style=&quot;font-size: large;&quot;&gt;(免費)，基本上如果是要測試VMware vSphere的話，我是都會安裝Openfiler這一套軟體來當Share Storage給ESXi &lt;/span&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Host&lt;/span&gt;&lt;span style=&quot;font-size: large;&quot;&gt;使用，原因很簡單，因為Openfiler是一套Linux Base的Unified Storage系統，可以同時啟用NFS與iSCSI SAN，而ESXi Host除了可以將iSCSI LUN格式化成自己的VMFS格式檔案系統以外，同時也支援NFS原生格式的檔案系統，彈性相當大，我自己公司的VMware vSphee Production環境即是採用NFS。&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: large;&quot;&gt;備註：&lt;/span&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Openfiler&lt;/span&gt;&lt;span style=&quot;font-size: large;&quot;&gt;的iSCSI功能由於不支援SCSI-3功能，故無法支援Windows 2008 Cluster and Hyper-V，如果要支援上述功能的話，則是需要付費購買Advanced iSCSI Target Plugin，這個Plugin要價1000歐元，對於企業來說，不算太貴，但是對於一般使用者來說，算是不小的負擔，詳情可以參考以下網址：&lt;a href=&quot;http://www.openfiler.com/buy/advanced-iscsi-target-plugin&quot;&gt;http://www.openfiler.com/buy/advanced-iscsi-target-plugin&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: large;&quot;&gt;&amp;nbsp;Windows Base：&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: large;&quot;&gt;(1)Microsoft iSCSI Software Targe(免費)，但必須安裝在Windows 2008上面，基本上也是在系統上建立一個VHD檔，然後分享給ESXi or Hyper-V主機使用，我個人是用不太習慣這一套軟體。&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: large;&quot;&gt;(2) StarWind Free iSCSI Target Software，必須使用公司的Email註冊為會員以後，來取的一組序號(&lt;a href=&quot;http://www.starwindsoftware.com/download-starwind-free&quot;&gt;http://www.starwindsoftware.com/download-starwind-free&lt;/a&gt;)，才有辦法啟用部分功能，雖然麻煩了一點，不過功能上卻比&lt;/span&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Microsoft iSCSI Software Targe強，詳情可以參考以下網址：&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: large;&quot;&gt;&lt;a href=&quot;http://www.starwindsoftware.com/starwind-free&quot;&gt;http://www.starwindsoftware.com/starwind-free&lt;/a&gt;，目前我則上安裝在一台Win7上，來當成Hyper-V主機的Share Storage來使用。 &lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/4600422657297650081'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/4600422657297650081'/><link rel='alternate' type='text/html' href='http://easonlu.blogspot.com/2012/03/starwind-iscsipart1.html' title='StarWind iSCSI軟體介紹'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-2020894964736940570.post-585321195204057225</id><published>2011-11-17T14:59:00.001+08:00</published><updated>2011-11-17T16:01:02.908+08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="NetApp"/><title type='text'>如何在Filer上即時查詢那幾個CIFS client的Loading最大</title><content type='html'>一般來說我們都會將Filer上資料夾，透過CIFS分享給Windows Client使用，不過有時候碰到Filer上的CPU與CIFS OPS突然衝高，但是卻不知道是那幾個Client的用量造成的，這時候我們可以透過&quot;&lt;b&gt;cifs&lt;/b&gt; &lt;b&gt;top&lt;/b&gt;&quot;這一個指令來查看，使用的方法介紹如下：&lt;br /&gt;
1. Telnet/SSH到Filer上，下&quot;&lt;b&gt;cifs&lt;/b&gt; &lt;b&gt;top&lt;/b&gt;&quot;這一個指令，如果show出以下訊息：&lt;br /&gt;
&amp;nbsp;&amp;nbsp; The cifs.per_client_stats.enable option must be on to use &quot;cifs top&quot;，就表示該功能尚未啟用。&lt;br /&gt;
2. 啟用該功能，請下&quot;&lt;b&gt;options cifs.per_client_stats.enable on&lt;/b&gt;&quot; 。&lt;br /&gt;
3. 下完上述指令之後，需要等一會讓Filer去收集資料，然後在下&quot;&lt;b&gt;cifs top&quot;&lt;/b&gt;，可以看到以下&lt;br /&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp; 資訊：&lt;br /&gt;
&amp;nbsp; &amp;nbsp;&amp;nbsp; ops/s&amp;nbsp; reads(n, KB/s) writes(n, KB/s) suspect/s&amp;nbsp;&amp;nbsp; IP&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Name&lt;br /&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp; 4304 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 172.19.2.88&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; AAA\tom&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 3732 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 172.19.2.118&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; AAAY\david&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 3475 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 2 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 27&amp;nbsp; 1769 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 172.19.2.110&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; AAA\lin&lt;br /&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; 3439 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 172.19.2.67&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; AAA\cindy&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 3148 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 21&amp;nbsp;&amp;nbsp; 685 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 172.19.2.46&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; AAA\jimmy&lt;br /&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp; 後面的Name欄位，我有修改過，如果公司有網域的話，會帶網域\使用者帳號。&lt;br /&gt;
4. 其他參數請參考&lt;a href=&quot;http://ecserv1.uwaterloo.ca/netapp/man/man1/na_cifs_top.1.html&quot;&gt;指令網址&lt;/a&gt;。&lt;br /&gt;
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&lt;br /&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/585321195204057225'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/585321195204057225'/><link rel='alternate' type='text/html' href='http://easonlu.blogspot.com/2011/11/filercifs-clientloading.html' title='如何在Filer上即時查詢那幾個CIFS client的Loading最大'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-2020894964736940570.post-8922537135179740863</id><published>2011-10-19T14:12:00.000+08:00</published><updated>2011-10-19T14:12:19.867+08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="NetApp"/><title type='text'>進行NetApp Volume Resize碰到的問題</title><content type='html'>1. 在管理公司的NetApp Storage時，給User使用的Volume空間，我個人的習慣是不會把空間全部一次開到滿，而是定期Monitor空間的成長狀況，然後等到空間使用到80~90%時，再去增加空間，這沒有一定，要看個人與公司的管理方式而定，所以恰巧剛好碰到機會要把User的Volume開大，透過GUI去把Volume Resize放大，結果卻出現以下錯誤訊息：&lt;br /&gt;
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實際發生原因為我目前線上的這台NetApp Storage，之前曾經為了移轉資料，而跟別台NetApp Storage做過SnapMirror同步的關係，這時只要下一行指令即可進行Volume Resize，&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white; color: black; font-family: arial,sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;color: black;&quot;&gt;指令為：&lt;span style=&quot;font-size: large;&quot;&gt;&lt;b&gt;vol options data fs_size_fixed off&lt;/b&gt;&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;color: red;&quot;&gt; &lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
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&lt;br /&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/8922537135179740863'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/8922537135179740863'/><link rel='alternate' type='text/html' href='http://easonlu.blogspot.com/2011/10/netapp-volume-resize.html' title='進行NetApp Volume Resize碰到的問題'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhU6X7qXM-It00dag1MnZ6TD4Hi3rLPgJw30vlv7oVoCwGjjmec8MMnLXlC7Aa8POW5lXL1_3h3BU23X0GCDiYSf-tF87J9ivnUad0b0rgfC8J8D_jDpdC9fODbP4mrNqnn1_ZsN34L-ItF/s72-c/3210+-+1.jpg" height="72" width="72"/></entry><entry><id>tag:blogger.com,1999:blog-2020894964736940570.post-5100952939383721658</id><published>2011-09-28T16:18:00.000+08:00</published><updated>2011-09-28T22:11:50.186+08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="VMware"/><title type='text'>解決ESXi主機中的Guest Host非預期性restart問題</title><content type='html'>1. 最近這一陣子發現有某幾台Window Guest主機總會在半夜自動重新啟動，檢查各台主機的eventlog都出現以下的錯誤訊息，都是Server自動重新關機後在重新啟動，當下以為是Server作業系統有問題，但反覆check以後，也沒發現哪裡有問題，另外從eventlog中也看不出啥鳥問題？&lt;br /&gt;
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2.&amp;nbsp; 隨後在連到vCenter中去檢查Event，然後把Server發生重啟的相對應時間的Event，整個export出來分析比對，我節錄主要兩個Key Word訊息如下：&lt;br /&gt;
*&lt;span style=&quot;color: red;&quot;&gt;yourservername&lt;/span&gt; on &lt;span style=&quot;color: red;&quot;&gt;youresxihost&lt;/span&gt; in cluster &lt;span style=&quot;color: red;&quot;&gt;yourclustername&lt;/span&gt; in&lt;span style=&quot;color: red;&quot;&gt; yourdatacenter&lt;/span&gt; reset by HA. Reason: VMware Tools heartbeat failure. A screenshot is saved at /vmfs/volumes/93a8a5f4-e161a15a/&lt;span style=&quot;color: red;&quot;&gt;yourservername&lt;/span&gt;-screenshot-0.png&lt;br /&gt;
&lt;br /&gt;
*Alarm &#39;Virtual machine high availability error&#39; on &lt;span style=&quot;color: red;&quot;&gt;yourservername&lt;/span&gt; changed from Gray to Gray&lt;br /&gt;
Alarm &#39;Virtual machine high availability error&#39; on &lt;span style=&quot;color: red;&quot;&gt;yourservername&lt;/span&gt; triggered an action&lt;br /&gt;
Alarm &#39;Virtual machine high availability error&#39;: an SNMP trap for entity &lt;span style=&quot;color: red;&quot;&gt;yourservername&lt;/span&gt; was sent&lt;br /&gt;
從上面看出一些端倪，應該是VMware Tools heartbeat出了問題，翻了一些官方文件，找到以下兩個連結，可以提供參考：&lt;br /&gt;
&lt;a href=&quot;http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&amp;amp;cmd=displayKC&amp;amp;externalId=1007899&quot;&gt;http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&amp;amp;cmd=displayKC&amp;amp;externalId=1007899&lt;/a&gt;&lt;br /&gt;
&lt;a href=&quot;http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&amp;amp;cmd=displayKC&amp;amp;externalId=1027734&quot;&gt;http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&amp;amp;cmd=displayKC&amp;amp;externalId=1027734&lt;/a&gt;&lt;br /&gt;
發生主要原因是在Guest OS上，我們都會安裝VMware Tools這一隻程式，而如果在你的vCenter中的Cluster setting裡，如果有Enable VM Monitoring功能，則在ESXI主機上的Host agent會依照你設定的條件去跟Guest OS上VMware Tools去做heartbeat溝通，而一旦ESXi主機沒有收到Guest OS的heartbeat，就會判定Guest OS已經掛了，然後進行重啟，以下是我原本的VM Monitoring設定：&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhs3FivNQlTac3yozKr4NkOLns8eUXVf5_irymlrxuyQ-UZHWBo-YLK1Cr2tY_9kIJPqwDZkc_UF0pJOFDRu6RQCXQ9IcAeGuDFOLw8HGekUwm_U0mK4UV3otrWlE7NPitZP3wiqBJQKHY9/s1600/VN+Monitoring+-2.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;315&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhs3FivNQlTac3yozKr4NkOLns8eUXVf5_irymlrxuyQ-UZHWBo-YLK1Cr2tY_9kIJPqwDZkc_UF0pJOFDRu6RQCXQ9IcAeGuDFOLw8HGekUwm_U0mK4UV3otrWlE7NPitZP3wiqBJQKHY9/s640/VN+Monitoring+-2.jpg&quot; width=&quot;640&quot; /&gt;&amp;nbsp;&lt;/a&gt;&lt;/div&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;
可以看到，原本的Monitoring sensitivity是設成High，後來SI建議我把他設成Low，或者是把VM Monitoring功能關閉，以避免ESXi造成誤判，把原本活的好好的Guest OS，硬把它認為已經掛了，結果造成非預期性重開情事再次發生。 &lt;/div&gt;
</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/5100952939383721658'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/5100952939383721658'/><link rel='alternate' type='text/html' href='http://easonlu.blogspot.com/2011/09/esxiguest-hostrestart.html' title='解決ESXi主機中的Guest Host非預期性restart問題'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgo77_hQ0Pw_S_r7Yhe69m2RwbsyUWzD2zhJeg32ZB9JyLO2ADZDSxPeFDOs_B9eW551NWhDKMpCXc6jSsO5mgDyagjqQeenNzC53-x2NUL1ciQc6FaAU6g-vOV1spW2ek1voynKR4BLQ4I/s72-c/AG-Backup_EventLog.jpg" height="72" width="72"/></entry><entry><id>tag:blogger.com,1999:blog-2020894964736940570.post-8047051729515580300</id><published>2011-09-26T17:11:00.000+08:00</published><updated>2011-09-26T17:12:04.763+08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="VMware"/><title type='text'>解決VDR Restore無法刪除問題</title><content type='html'>1. 最近在測試VDR，發現一個怪問題，就是想要刪除一些測試的Restore檔案，卻怎麼也刪除&lt;br /&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp; 不掉，即使已經選擇了Make For Delete，如下圖所示：&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiA1kyVq_ViYwq4nexPZPQqTrXOSjq0ld9XpLWWAFT7OP0TQeV6dn9sojxOKYWIrLEKqZ7SNhEjANLiij5LbzdXXn80jAfkrW3vQl_y9ni9EmpNeTTqTIYUe3J3JFOHqZgKAhp3vyrJG86T/s1600/VDR+-+1+-+%25E8%25A4%2587%25E8%25A3%25BD.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;241&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiA1kyVq_ViYwq4nexPZPQqTrXOSjq0ld9XpLWWAFT7OP0TQeV6dn9sojxOKYWIrLEKqZ7SNhEjANLiij5LbzdXXn80jAfkrW3vQl_y9ni9EmpNeTTqTIYUe3J3JFOHqZgKAhp3vyrJG86T/s640/VDR+-+1+-+%25E8%25A4%2587%25E8%25A3%25BD.jpg&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
2. 後來請教了SI，並且參考以下兩篇連結：&lt;br /&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;a href=&quot;http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&amp;amp;cmd=displayKC&amp;amp;externalId=1013387&quot;&gt;http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&amp;amp;cmd=displayKC&amp;amp;externalId=1013387&lt;/a&gt;&lt;br /&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;a href=&quot;http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&amp;amp;cmd=displayKC&amp;amp;externalId=1029296&quot;&gt;http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&amp;amp;cmd=displayKC&amp;amp;externalId=1029296&lt;/a&gt;&lt;br /&gt;
作法是這樣，到VDR的Confoguration選項裡的Destinations，選擇你的VDR備份路徑，按右鍵選擇&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white; color: #333333; font-family: Arial,Helvetica,sans-serif,&#39;Bitstream Vera Sans&#39;; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;&quot;&gt;&lt;span class=&quot;Apple-converted-space&quot;&gt; &lt;/span&gt;Integrity check。&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEga5I47w3p7U_s-77OCxxMgsNntMYWSPZJgvy_F_ZE2dTLSvBDKvZmbvVAXMPLHbubbGiAitvtq0Ms6LPzEDFQTdRmXmmak2S3q4Wsjv1imCbOyWSAl-OE38wNSs23x6kLTmQjq8bTbHp4j/s1600/VDR+-+2+-+%25E8%25A4%2587%25E8%25A3%25BD.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;208&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEga5I47w3p7U_s-77OCxxMgsNntMYWSPZJgvy_F_ZE2dTLSvBDKvZmbvVAXMPLHbubbGiAitvtq0Ms6LPzEDFQTdRmXmmak2S3q4Wsjv1imCbOyWSAl-OE38wNSs23x6kLTmQjq8bTbHp4j/s640/VDR+-+2+-+%25E8%25A4%2587%25E8%25A3%25BD.jpg&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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3. &lt;span style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white; color: #333333; font-family: Arial,Helvetica,sans-serif,&#39;Bitstream Vera Sans&#39;; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;&quot;&gt;選擇Yes，手動讓VDR去把備份路徑重新掃一遍，之後最會發現，有&lt;/span&gt;&lt;/span&gt;Make For Delete的Restore檔案，已經被刪除。&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjEcdZYBdveFAi4JpSippzB00ATyzcTvhK9azAUQtigsbhiuHgxYpWH54yYb3JCT646MqRh8h94Mjx2dtDikJRz-knVLOpj0ibhYkE2FyslaOvrmCliQTa1ge-oFWJxEQJJHSNJ-VNa2CxI/s1600/VDR+-+3.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;166&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjEcdZYBdveFAi4JpSippzB00ATyzcTvhK9azAUQtigsbhiuHgxYpWH54yYb3JCT646MqRh8h94Mjx2dtDikJRz-knVLOpj0ibhYkE2FyslaOvrmCliQTa1ge-oFWJxEQJJHSNJ-VNa2CxI/s320/VDR+-+3.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/8047051729515580300'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/8047051729515580300'/><link rel='alternate' type='text/html' href='http://easonlu.blogspot.com/2011/09/vdr-restore.html' title='解決VDR Restore無法刪除問題'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiA1kyVq_ViYwq4nexPZPQqTrXOSjq0ld9XpLWWAFT7OP0TQeV6dn9sojxOKYWIrLEKqZ7SNhEjANLiij5LbzdXXn80jAfkrW3vQl_y9ni9EmpNeTTqTIYUe3J3JFOHqZgKAhp3vyrJG86T/s72-c/VDR+-+1+-+%25E8%25A4%2587%25E8%25A3%25BD.jpg" height="72" width="72"/></entry><entry><id>tag:blogger.com,1999:blog-2020894964736940570.post-7996765508361498792</id><published>2011-07-05T14:18:00.000+08:00</published><updated>2011-07-05T14:18:14.601+08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="NetApp"/><title type='text'>NA與DC時間不同步解決方式</title><content type='html'>話說某天早上，在NetApp FAS2020上的CIFS Share忽然全部都無法存取，telnet到設備上檢查，一切看起來都還滿正常的，後來再打電話跟SI詢問，結果廠商提醒可以檢查一下FAS2020上的時間跟DC的時間是否有同步，忽然恍然大悟想到，隨即telnet到NA上，下date指令一看，跟DC的時間差了快5分30幾秒，難怪client會連不到CIFS Share，因為FAS2020跟DC已經相差超過5分鐘以上，以致於FAS2020早已跟DC失去聯繫，所以client會無法進行驗證，重新設在設定一下FAS2020上的時間相關設定如下：&lt;br /&gt;
&lt;br /&gt;
fas2020&amp;gt; options timed ?&lt;br /&gt;
Setting invalid option timed failed.&lt;br /&gt;
&lt;span style=&quot;background-color: orange;&quot;&gt;timed.enable&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; on&lt;/span&gt;&lt;br /&gt;
timed.log&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; off&lt;br /&gt;
timed.max_skew&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 30m&lt;br /&gt;
timed.min_skew&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0&lt;br /&gt;
&lt;span style=&quot;background-color: orange;&quot;&gt;timed.proto&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ntp&lt;/span&gt;&lt;br /&gt;
timed.sched&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 1h&lt;br /&gt;
&lt;span style=&quot;background-color: orange;&quot;&gt;timed.servers&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 192.168.20.1&lt;/span&gt;&lt;br /&gt;
timed.window&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0s&lt;br /&gt;
1. 確認ntp有enable。&lt;br /&gt;
2. 確認ntp protocol是ntp。&lt;br /&gt;
3. 指定ntp server ip，我這邊是指DC IP。&lt;br /&gt;
設定完之後，client即可以正常存取CIFS Share。</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/7996765508361498792'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/7996765508361498792'/><link rel='alternate' type='text/html' href='http://easonlu.blogspot.com/2011/07/nadc.html' title='NA與DC時間不同步解決方式'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-2020894964736940570.post-8738657367182053239</id><published>2011-06-28T14:58:00.000+08:00</published><updated>2011-06-28T14:58:47.316+08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="VMware"/><title type='text'>如何安裝VMware ESXi 4.1</title><content type='html'>&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;基本上如果是現在才要佈署or進行POC測試VMware vSphere 4的話，都會安裝ESXi 4.1版本，之前的ESX 4.1目前已經end of life，以後的版本也都會統一稱為ESXi。&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;至於ESXi 4.1的取的可以至VMware官網下載，或者是透過SI取的，目前最新的版本是&quot;ESXi 4.1 Installable Update 1&quot;，以下我會利用一台Lenovo T410(8G RAM)，安裝完VMware Workstation，然後再把ESXi 4.1安裝Guest OS裏，其中在ESXi Guest OS的網路配置，我選擇是Host-Only，只讓本機與Guest OS相互存取即可，以下是安裝畫面介紹：&lt;/div&gt;&lt;span style=&quot;font-family: Verdana,sans-serif;&quot;&gt;1.透過Guest OS掛載ISO檔開機後，即會出現下列選項，請選擇&quot;ESXi Installer&quot;。&lt;/span&gt;&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhYlMatm1BlZAiZ3Ep5vglvZuwVN79eXzxWAyXv3ll-uqCDjogxKf9FdcXZABnb3btwu_75DTWS_-41Z212g5kl9nO4_K-XFo6BtLwrt7cC0skMu3K4WA5gDdsROAWRagSwYMW6ToT171ji/s1600/ESX02-2011-06-27-16-02-45.png&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;354&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhYlMatm1BlZAiZ3Ep5vglvZuwVN79eXzxWAyXv3ll-uqCDjogxKf9FdcXZABnb3btwu_75DTWS_-41Z212g5kl9nO4_K-XFo6BtLwrt7cC0skMu3K4WA5gDdsROAWRagSwYMW6ToT171ji/s640/ESX02-2011-06-27-16-02-45.png&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
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2.硬體偵測沒問題，即會載入相關核心檔案。&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh2tLECb4Q8MZWscb4Tx60H97RDkO9V-dsxXynGiQ24RVrA5PR6so_w0Y1hxaPQV4NL8AUX37n3aWEIE86CTaCjtNiSiobjrJON5uE_zXA14Gj54v6v0VfDIjSUMxaVq6UPQV677cqZofb9/s1600/ESX02-2011-06-27-16-03-17.png&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;353&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh2tLECb4Q8MZWscb4Tx60H97RDkO9V-dsxXynGiQ24RVrA5PR6so_w0Y1hxaPQV4NL8AUX37n3aWEIE86CTaCjtNiSiobjrJON5uE_zXA14Gj54v6v0VfDIjSUMxaVq6UPQV677cqZofb9/s640/ESX02-2011-06-27-16-03-17.png&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
3. 提醒使用者安裝ESXi的硬體必須符合VMware相容性，直接按Install，進行安裝。&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgktyIoZyShm80bNbyTA3GcsD0JNL5ductuSfgdKiopgTRk5LE2p26pfGRPwbTLd8EaOsVCOvPh0D4AtS6TavQtBcSeMxYL5FOWmrtz4MLx4SnWuNbGMKZATSdYYati8BkW7QmwP9hdys0m/s1600/ESX02-2011-06-27-16-03-49.png&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;354&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgktyIoZyShm80bNbyTA3GcsD0JNL5ductuSfgdKiopgTRk5LE2p26pfGRPwbTLd8EaOsVCOvPh0D4AtS6TavQtBcSeMxYL5FOWmrtz4MLx4SnWuNbGMKZATSdYYati8BkW7QmwP9hdys0m/s640/ESX02-2011-06-27-16-03-49.png&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
4. 煩人的使用者授權條文，請按F11繼續安裝。&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjWoR9zM_FOvmDSAsXLjp5r2VjWxCJ-KONqt9HhdFkGxva54PRYbABBzVxraiGtGoT2mIytoXG4rHmJjRlCnsxt8P4iNzWcM9NCbmyXDVpz1mTFy5-ZdnFQz8hilZrhGq4IBoG4Tdx1VunE/s1600/ESX02-2011-06-27-16-04-43.png&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;354&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjWoR9zM_FOvmDSAsXLjp5r2VjWxCJ-KONqt9HhdFkGxva54PRYbABBzVxraiGtGoT2mIytoXG4rHmJjRlCnsxt8P4iNzWcM9NCbmyXDVpz1mTFy5-ZdnFQz8hilZrhGq4IBoG4Tdx1VunE/s640/ESX02-2011-06-27-16-04-43.png&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
5. 這邊請選擇實際的安裝ESXi的硬碟位置，ESXi其實就是一個修改過後的Linux Kernal版本。&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEipoLccKMOUdAMNLjvpRPy2ZSCqUHrM86PbCxBKMQ4IHFng3D59igN7pR8YxFEigGAUTEGfLZ-3tsoqkpW623q_QwDFOn5ft6O72pkac3l2Qtm16TOej_EBibMY3ya2I0D9EQy8RRn8qUK7/s1600/ESX02-2011-06-27-16-05-14.png&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;354&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEipoLccKMOUdAMNLjvpRPy2ZSCqUHrM86PbCxBKMQ4IHFng3D59igN7pR8YxFEigGAUTEGfLZ-3tsoqkpW623q_QwDFOn5ft6O72pkac3l2Qtm16TOej_EBibMY3ya2I0D9EQy8RRn8qUK7/s640/ESX02-2011-06-27-16-05-14.png&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
6.按F11確認安裝，ESXi在安裝過程，會把選擇安裝的硬碟，全部格式掉，以完成安裝作業。&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhgcbJt5tJ2TE6PqBYvLDuU4ar6CwYVFjI2bWx_38IJjWrx33Rh6OUh50uAbo8Bv8Or6CMZM7ATdQxBtQpbwBNK5-AU-I89AAvaI5FO3pBHS65N9IW03U56HnCJp5OxjZGmc8PosZ4y2K6W/s1600/ESX02-2011-06-27-16-05-47.png&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;354&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhgcbJt5tJ2TE6PqBYvLDuU4ar6CwYVFjI2bWx_38IJjWrx33Rh6OUh50uAbo8Bv8Or6CMZM7ATdQxBtQpbwBNK5-AU-I89AAvaI5FO3pBHS65N9IW03U56HnCJp5OxjZGmc8PosZ4y2K6W/s640/ESX02-2011-06-27-16-05-47.png&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
7. 安裝過程。&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjgFObGM39i5sbWZG93RSuOBf33365dR33vo6JamLi97SSdlqyyh9FSpoTNC34xigzBjht1kZHXGinYc9u9Z3ZO_FqKfqcnH5yps66UnDqL566Om-V9mPQWMGTJt80F7fAYUE5AAMPIgEbu/s1600/ESX02-2011-06-27-16-06-13.png&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;354&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjgFObGM39i5sbWZG93RSuOBf33365dR33vo6JamLi97SSdlqyyh9FSpoTNC34xigzBjht1kZHXGinYc9u9Z3ZO_FqKfqcnH5yps66UnDqL566Om-V9mPQWMGTJt80F7fAYUE5AAMPIgEbu/s640/ESX02-2011-06-27-16-06-13.png&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
8.提示安裝完成後，請把安裝ISO檔或者是光碟片取出，並且需要重新開機，如果要管理ESXㄛ主機l可透過vSphere Client來進行後續管理。&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg5cCTr_mdOogdHDoJSS3D9iO2P6djg3aeNrnw3yARVG8DxzxJrcW7DF6eTj3k6l_3Xdori0L28tRCAfUaINZiDUos1p2UbOQKZIFaY1CF1QtCcDLQQZHLy3NV40nC1jrU5PkntrCeAGwKb/s1600/ESX02-2011-06-27-16-07-30.png&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;354&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg5cCTr_mdOogdHDoJSS3D9iO2P6djg3aeNrnw3yARVG8DxzxJrcW7DF6eTj3k6l_3Xdori0L28tRCAfUaINZiDUos1p2UbOQKZIFaY1CF1QtCcDLQQZHLy3NV40nC1jrU5PkntrCeAGwKb/s640/ESX02-2011-06-27-16-07-30.png&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
9. 以下開完機後的登入畫面，我們可以按下F2來進入到ESXi的Local Console管理界面。&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJroNBk3XNU7TEzU5gr_cewt0VL_hoBQomf3Z7sjE5SmTZtE-fuvjUvWDpaKq0fU-Qydnal75ipgVH9X67Ir3ix5re9xjnETsfIkwXKZ_fpriI9JHztmVpIMuJ8GF4pNVsoJLD1uwdpyYF/s1600/ESXi-01-2011-06-28-14-56-46.png&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;354&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJroNBk3XNU7TEzU5gr_cewt0VL_hoBQomf3Z7sjE5SmTZtE-fuvjUvWDpaKq0fU-Qydnal75ipgVH9X67Ir3ix5re9xjnETsfIkwXKZ_fpriI9JHztmVpIMuJ8GF4pNVsoJLD1uwdpyYF/s640/ESXi-01-2011-06-28-14-56-46.png&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgPFipc7ops2uomOAQzPdDksb5d8VNrd_vRkqw-ti6JLXdrixaJMgzQqh-j8RWRSxYnTHzPs4YmcATSqH7qVbBiEM2q0CltxAEgx2BE_PWLmz-7Zd4Ctq9HJsgVH_YZ-umA94OkWNsqYuqG/s1600/ESX02-2011-06-27-16-08-59.png&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;br /&gt;
&lt;/a&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/8738657367182053239'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/8738657367182053239'/><link rel='alternate' type='text/html' href='http://easonlu.blogspot.com/2011/06/vmware-esxi-41.html' title='如何安裝VMware ESXi 4.1'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhYlMatm1BlZAiZ3Ep5vglvZuwVN79eXzxWAyXv3ll-uqCDjogxKf9FdcXZABnb3btwu_75DTWS_-41Z212g5kl9nO4_K-XFo6BtLwrt7cC0skMu3K4WA5gDdsROAWRagSwYMW6ToT171ji/s72-c/ESX02-2011-06-27-16-02-45.png" height="72" width="72"/></entry><entry><id>tag:blogger.com,1999:blog-2020894964736940570.post-3615554963208023302</id><published>2011-06-24T17:30:00.000+08:00</published><updated>2011-06-24T17:30:44.699+08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="VMware"/><title type='text'></title><content type='html'>&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;大部分我都是利用VNC來遠端管理主機，不過有時候還是會利用VMware vSphere Client&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;的Console來管理主機，不過碰到安裝完Windows 2008 R2 Guest OS，之後再安裝VMware Tools，最後利用Console去管理Server時，會出現滑鼠在Guest OS裏，有卡卡的現象，所以為了要解決這個問題，必須要更換Guest OS裏的顯卡驅動程式，才能有效解決這個問題，以下是安裝步驟：&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;1. 預設安裝完VMware Tools後，所抓到的是&quot;標準VGA繪圖卡&quot;。&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; font-family: Verdana,sans-serif; text-align: left;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgkoeyXamD56REMymJD-h8TfcdMnrdcx3kZu_rQqsegac1vpiOXLDPBIJEXI1nLtKY11HIAG3IY5fpcUG24Ov6UtzmA8KKPAJB-WLHNPcCgrMoOMBkwMlWcCQn4XI2O8ITCf2LchVGcjjer/s1600/VGA_Driver-1.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;400&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgkoeyXamD56REMymJD-h8TfcdMnrdcx3kZu_rQqsegac1vpiOXLDPBIJEXI1nLtKY11HIAG3IY5fpcUG24Ov6UtzmA8KKPAJB-WLHNPcCgrMoOMBkwMlWcCQn4XI2O8ITCf2LchVGcjjer/s400/VGA_Driver-1.jpg&quot; width=&quot;342&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;2. 請到系統\裝置管理員裏，手動把顯示卡的驅動程式智換成&quot;wddm_video&quot;這一個驅動程式，路徑在C:\Program Files\Common Files\VMware\Drivers\wddm_video。&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; font-family: Verdana,sans-serif; text-align: left;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh2DcbAS3OUEUgl0I2qV0DwSF_WNp9ZkixdASUs-rr0xcoBo70mlZc3iW1i7hdryqlYG19YuG4RrCJxPrLkWgUgb7AGBkoO4-mfkym4-TjZAjySlVaVqeP-opKe2LvFmJoVqKg2pZ3piDfa/s1600/VGA_Driver-3.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;483&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh2DcbAS3OUEUgl0I2qV0DwSF_WNp9ZkixdASUs-rr0xcoBo70mlZc3iW1i7hdryqlYG19YuG4RrCJxPrLkWgUgb7AGBkoO4-mfkym4-TjZAjySlVaVqeP-opKe2LvFmJoVqKg2pZ3piDfa/s640/VGA_Driver-3.jpg&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; font-family: Verdana,sans-serif; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;3.&amp;nbsp; 安裝完成之後，即會更新成VMware SVGA 3D這一個顯卡，然後重新開機，這樣就不會在利用Console管理Windows 2008 R2 Guest OS時，會出現滑鼠有卡卡的現象。&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; font-family: Verdana,sans-serif; text-align: left;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgNkqNR_I1tmmxUHh6Qnfec745uBegwkKo7wAZNZ9odihhSGeQKhTWj7kVoExFuOqxqt2gWx5X1BBbgwkd2eVNyqRPffIYEyRVcr_Spxovr11DNiJTUcR0AlxrwCDasZz4W3g20FFXvhCtg/s1600/VGA_Driver-4.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;288&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgNkqNR_I1tmmxUHh6Qnfec745uBegwkKo7wAZNZ9odihhSGeQKhTWj7kVoExFuOqxqt2gWx5X1BBbgwkd2eVNyqRPffIYEyRVcr_Spxovr11DNiJTUcR0AlxrwCDasZz4W3g20FFXvhCtg/s640/VGA_Driver-4.jpg&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/3615554963208023302'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/3615554963208023302'/><link rel='alternate' type='text/html' href='http://easonlu.blogspot.com/2011/06/vncvmware-vsphere-client-consolewindows.html' title=''/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgkoeyXamD56REMymJD-h8TfcdMnrdcx3kZu_rQqsegac1vpiOXLDPBIJEXI1nLtKY11HIAG3IY5fpcUG24Ov6UtzmA8KKPAJB-WLHNPcCgrMoOMBkwMlWcCQn4XI2O8ITCf2LchVGcjjer/s72-c/VGA_Driver-1.jpg" height="72" width="72"/></entry><entry><id>tag:blogger.com,1999:blog-2020894964736940570.post-1264568613872620125</id><published>2011-06-24T16:51:00.000+08:00</published><updated>2011-06-24T16:51:27.455+08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="GlusterFS"/><title type='text'>如何安裝Gluster，以CentOS為例</title><content type='html'>&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;首先在安裝Gluster前，請先至官網review一下(&lt;a href=&quot;http://www.gluster.com/community/documentation/index.php/Gluster_3.2:_Checking_Minimum_Requirements&quot;&gt;Checking Minimum Requirements&lt;/a&gt;)，安裝的最小需求，其中除了要安裝的一些必要套件以外，在File System Requirements部分，建議是採用EXT4，所以Linux kernel版本要高於2.6.31 or CentOS版本要高於5.4才支援，不過因為CentOS 5.6目前已經正式announce，所以可以直接用此一版本安裝即可，而在安裝CentOS 5.6時，因為&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span&gt;預設的anaconda安裝程式並不會啟動ext4，所以在格式化硬碟，也沒有ext4選項可以選取，這部份請在一開始安裝畫面時，下linux ext4即可利用ext4來格式化硬碟。&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span&gt;請到官網把所需的RPM下載回來，&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span&gt;以下是以RPM安裝Gluster範例：&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span&gt;1. 安裝&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;border-collapse: separate; color: black; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;-webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px;&quot;&gt;glusterfs-core-3.2.0-1.x86_64.rpm&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; font-family: Verdana,sans-serif; text-align: left;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjeMKCKv1Jw_Q6_qL1uP5yzoCo8r1Y8K622voKpqk1htOyt8IPXN_LWK5LkegsCgsE2Yq_J7MHMS_soO5LcUjVlcNprFaE9Lxuoc4F6XAAWWyPNgao7ORg1EZGgzYm2i20mzcTZc89JDBI4/s1600/GFS-Install-1.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;49&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjeMKCKv1Jw_Q6_qL1uP5yzoCo8r1Y8K622voKpqk1htOyt8IPXN_LWK5LkegsCgsE2Yq_J7MHMS_soO5LcUjVlcNprFaE9Lxuoc4F6XAAWWyPNgao7ORg1EZGgzYm2i20mzcTZc89JDBI4/s640/GFS-Install-1.jpg&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;border-collapse: separate; color: black; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;&amp;nbsp;2. 安裝&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;border-collapse: separate; color: black; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;-webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px;&quot;&gt;glusterfs-fuse-3.2.0-1.x86_64.rpm&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; font-family: Verdana,sans-serif; text-align: left;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiKQV909WQAiuWJD-mgWssMFf-lcXCAY4l1Np0mhEOqlpKHSPjIqP-QFrODc4jNXuNpRy-bTIQ69zQKkkP8eEVlPS0MInYf39-ZbmxchSqukPi1Ytvi2hXcdXvtQyOiRjQ6f1KcBxJCSK4I/s1600/GFS-Install-2.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;46&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiKQV909WQAiuWJD-mgWssMFf-lcXCAY4l1Np0mhEOqlpKHSPjIqP-QFrODc4jNXuNpRy-bTIQ69zQKkkP8eEVlPS0MInYf39-ZbmxchSqukPi1Ytvi2hXcdXvtQyOiRjQ6f1KcBxJCSK4I/s640/GFS-Install-2.jpg&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;border-collapse: separate; color: black; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;3.&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;border-collapse: separate; color: black; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;安裝glusterfs-geo-replication-3.2.0-1.x86_64.rpm時，系統會出現以下錯誤訊息，說明缺少&lt;/span&gt;&lt;/span&gt;python–ctypes與rsync這兩個套件。&lt;a class=&quot;external free&quot; href=&quot;http://download.fedora.redhat.com/pub/epel/5/x86_64/python-ctypes-1.0.2-2.el5.x86_64.rpm&quot; rel=&quot;nofollow&quot; title=&quot;http://download.fedora.redhat.com/pub/epel/5/x86_64/python-ctypes-1.0.2-2.el5.x86_64.rpm&quot;&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; font-family: Verdana,sans-serif; text-align: left;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgP9QPiSmyGrpe4nUHUq-AFcaDfq65qnwCEXXjKnYTUFsihgK8jzoJtwH2tJYI3M91cgy335XF2lrLS5MK_s76p_w88N0BFJ1XRVfdYQXWZJP6Km4DHziPYXCgrB-Z8QYSic3ak8g0awZhj/s1600/GFS-Install-3.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;58&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgP9QPiSmyGrpe4nUHUq-AFcaDfq65qnwCEXXjKnYTUFsihgK8jzoJtwH2tJYI3M91cgy335XF2lrLS5MK_s76p_w88N0BFJ1XRVfdYQXWZJP6Km4DHziPYXCgrB-Z8QYSic3ak8g0awZhj/s640/GFS-Install-3.jpg&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;4. 這部份請至rsync: &lt;a href=&quot;http://packages.sw.be/rsync/rsync-3.0.7-1.el5.rfx.x86_64.rpm&quot;&gt;http://packages.sw.be/rsync/rsync-3.0.7-1.el5.rfx.x86_64.rpm&lt;/a&gt;與python–ctypes: &lt;a href=&quot;http://download.fedora.redhat.com/pub/epel/5/x86_64/python-ctypes-1.0.2-2.el5.x86_64.rpm&quot;&gt;http://download.fedora.redhat.com/pub/epel/5/x86_64/python-ctypes-1.0.2-2.el5.x86_64.rpm&lt;/a&gt;去把下載回來安裝。&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; font-family: Verdana,sans-serif; text-align: left;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhktjo3FfC2JEJURQWZp_qW1DEcRs6aHllFX7PvzizN72BKaQnA4bUWU41K5BqizHviMgoTbNqJJuNXLatcSy-QngxEaqnr0NrJtDvJYmivc-uqq5GzYx1IQk2NrzbO_4RmnV-Seq56mtoM/s1600/GFS-Install-4.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;102&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhktjo3FfC2JEJURQWZp_qW1DEcRs6aHllFX7PvzizN72BKaQnA4bUWU41K5BqizHviMgoTbNqJJuNXLatcSy-QngxEaqnr0NrJtDvJYmivc-uqq5GzYx1IQk2NrzbO_4RmnV-Seq56mtoM/s640/GFS-Install-4.jpg&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;5. 重新&lt;span class=&quot;Apple-style-span&quot; style=&quot;border-collapse: separate; color: black; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;安裝glusterfs-geo-replication-3.2.0-1.x86_64.rpm&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; font-family: Verdana,sans-serif; text-align: left;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjXwetRUwO7rZlgyPGygNlFqHoOWUFNdjo0y-UFXAxqYOXFSLdOgPKYdCrfzuocFfGv7_n-b_Q6cMEQNTnFCAkgE3ucT_on12ot-wJ0LKa7bGgBkUfor6f9n_y9jbx0e4QZVvwwTOeSMYYH/s1600/GFS-Install-5.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;42&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjXwetRUwO7rZlgyPGygNlFqHoOWUFNdjo0y-UFXAxqYOXFSLdOgPKYdCrfzuocFfGv7_n-b_Q6cMEQNTnFCAkgE3ucT_on12ot-wJ0LKa7bGgBkUfor6f9n_y9jbx0e4QZVvwwTOeSMYYH/s640/GFS-Install-5.jpg&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span&gt;6. 利用&lt;/span&gt;&lt;/span&gt;/usr/sbin/glusterfs -V，&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span&gt;檢查一下安裝後的版本。&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; font-family: Verdana,sans-serif; text-align: left;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiCIqRrMvKlPvj0JN0A0oXjIrCvVQtuPp1C1heNuw-Z8iGkO7HDEFQSjve7wE5hQORaP6-lx4AeZpRAmUvPyqIpKpLlsq9Vx3bFTIiU-IzM9C6fXtkM6gkL8P-XN3XsXNqPhSZXeL45rA3Y/s1600/GFS-Install-6.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;74&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiCIqRrMvKlPvj0JN0A0oXjIrCvVQtuPp1C1heNuw-Z8iGkO7HDEFQSjve7wE5hQORaP6-lx4AeZpRAmUvPyqIpKpLlsq9Vx3bFTIiU-IzM9C6fXtkM6gkL8P-XN3XsXNqPhSZXeL45rA3Y/s640/GFS-Install-6.jpg&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span&gt;以上就安裝完Gluster，夠簡單吧～&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/1264568613872620125'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/1264568613872620125'/><link rel='alternate' type='text/html' href='http://easonlu.blogspot.com/2011/06/glustercentos.html' title='如何安裝Gluster，以CentOS為例'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjeMKCKv1Jw_Q6_qL1uP5yzoCo8r1Y8K622voKpqk1htOyt8IPXN_LWK5LkegsCgsE2Yq_J7MHMS_soO5LcUjVlcNprFaE9Lxuoc4F6XAAWWyPNgao7ORg1EZGgzYm2i20mzcTZc89JDBI4/s72-c/GFS-Install-1.jpg" height="72" width="72"/></entry><entry><id>tag:blogger.com,1999:blog-2020894964736940570.post-8916439357179029718</id><published>2011-06-24T15:55:00.000+08:00</published><updated>2011-06-24T15:55:09.288+08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="GlusterFS"/><title type='text'>GlusterFS叢集分散式檔案系統簡介</title><content type='html'>&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;會開始研究這套&lt;span class=&quot;mw-headline&quot; id=&quot;Relationship_to_GlusterFS&quot;&gt;GlusterFS&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;，主要是因為自己在管理企業內部&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;儲存架構時碰到一Bottleneck，而這些Bottleneck原因主要來自如下：&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;1. &lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;企業的資料量幾乎都是呈線性成長，如果你的企業每天是以1T的空間來成長，那會是一件&lt;br /&gt;
很恐怖的事。&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;2. &lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;企業對於&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;儲存設備效能要求很高，例如是Throughput、 IOPS、Response time等。&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;3. 採購&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;儲存設備&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;預算有限，不是每個企業都買得起EMC、NetApp&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;儲存&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;設備，雖然這兩種設備我都用過，但要說服老闆一下子掏出幾百萬去買上述設備，的確難度還滿高的，除非你可以確保採購這些設備，可以帶給你的企業有更高的獲利，類似：Apple iCloud後端是使用EMC的Isilon，其容量高達12PB。&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&amp;nbsp;而&lt;span class=&quot;mw-headline&quot; id=&quot;Relationship_to_GlusterFS&quot;&gt;GlusterFS剛好有幾項特點，可以match上述需求，所以可以參考如下：&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;mw-headline&quot; id=&quot;Relationship_to_GlusterFS&quot;&gt;1. 它是Open Source，所以它不用錢，除非你需要它的原廠技術支援服務 or 購買&lt;/span&gt;Gluster Virtual Storage Appliances等才需要付費。&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;mw-headline&quot; id=&quot;Relationship_to_GlusterFS&quot;&gt;2. Gluster是file-based scale-out NAS platform，所謂&lt;/span&gt;&lt;span class=&quot;mw-headline&quot; id=&quot;Relationship_to_GlusterFS&quot;&gt;scale-out的意思，代表它可以平行擴充，&lt;/span&gt;&lt;span class=&quot;title_emph&quot;&gt;它的最大特色就是more units = more capacity, more CPU, and more I/O，所以當你建置的node數量越多，其Disk的&lt;/span&gt;&lt;/span&gt;capacity與Network performance都會呈線性成長，&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;title_emph&quot;&gt;據我所知Dell的EqualLogic&lt;/span&gt;&lt;span class=&quot;title_emph&quot;&gt;PS Series&lt;/span&gt;&lt;span class=&quot;title_emph&quot;&gt;算是類似概念的Storage產品&lt;/span&gt;&lt;span class=&quot;title_emph&quot;&gt;。&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;title_emph&quot;&gt;3. &lt;/span&gt;&lt;span class=&quot;mw-headline&quot; id=&quot;Relationship_to_GlusterFS&quot;&gt;Gluster是Software Only，所以他可以安裝在Linux-ike平台上，RHEL、CentOS、Ubuntu、&lt;/span&gt;Debian上，不過目前並不支援Windows平台。&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;4. 除了提供&lt;/span&gt;source code&lt;span style=&quot;font-size: small;&quot;&gt;、RPM安裝以外，還提供Virtual Storage Appliance(VMware、Xen、KVM)、Storage Software Appliance(ISO檔)等方式配置。&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
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&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;5. 支援三種Client連接方式，例如：Samba、NFS、Native Client。&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt; &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt; &lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;6. 由於擁有Scale-out的特性，所以它可以規劃在Public and Private Cloud Environments裏。&lt;/span&gt;&lt;br /&gt;
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&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;7. 由於是採分散式架構，所以可以建立n個node，然後透過&lt;/span&gt;Distributed Replicated Volumes&lt;span style=&quot;font-size: small;&quot;&gt;功能，來將多個node，組成類似RAID 1功能，這樣不管哪一個node掛掉，資料都不會遺失，因為每個node都保有一份完整資料，所以可以符合&lt;/span&gt;企業high-reliability&lt;span style=&quot;font-size: small;&quot;&gt;需求。&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;title_emph&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mw-headline&quot; id=&quot;Relationship_to_GlusterFS&quot;&gt; &amp;nbsp; &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt; &lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;
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&lt;/span&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/8916439357179029718'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/8916439357179029718'/><link rel='alternate' type='text/html' href='http://easonlu.blogspot.com/2011/06/glusterfs.html' title='GlusterFS叢集分散式檔案系統簡介'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-2020894964736940570.post-3344298426289849797</id><published>2011-06-01T17:16:00.000+08:00</published><updated>2011-06-01T17:16:57.550+08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="VMware"/><title type='text'>vCenter無法import machine問題</title><content type='html'>&lt;span style=&quot;font-size: large;&quot;&gt;最近在測試vCenter import machine功能時，vCenter卻出現以下&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;strong style=&quot;color: red;&quot;&gt;A fatal error occurred. The reason for this might be a network connection failure.The wizard will close&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;strong style=&quot;color: red;&quot;&gt;now.&lt;/strong&gt;&lt;b&gt;&lt;span style=&quot;color: red;&quot;&gt;Please check your network connection and try again&lt;/span&gt;的&lt;/b&gt;錯誤訊息：&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;/span&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgGWBATa91KgcTUoBzeymxv6B78M0TQv1GfXBNK0fCmhStBxcTjtYru2FXr_KCTZwjKTkr6CBr9E9KmL1tIhHUpqr9aE5NqIhyB2cl0ZLEs9pITQTavFcJjT-rGPvivZhGiky6mlvAegjeF/s1600/vCenter_error_2.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;96&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgGWBATa91KgcTUoBzeymxv6B78M0TQv1GfXBNK0fCmhStBxcTjtYru2FXr_KCTZwjKTkr6CBr9E9KmL1tIhHUpqr9aE5NqIhyB2cl0ZLEs9pITQTavFcJjT-rGPvivZhGiky6mlvAegjeF/s320/vCenter_error_2.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&lt;span style=&quot;font-family: Arial,Helvetica,sans-serif;&quot;&gt;檢查了一下本機和vCenter的網路連線都很正常，不太可能是網路的問題，上網到VMware Communities查了一下，同樣也有人遇到類似的問題，有人提出的解法是重新restart VMware vCenter Converter Integrated Server和VMware vCenter Converter Integrated Worker這兩個的Service，然後再重新用vSphere Client連線到vCenter以後就可以恢復正常，不過我比較暴力，我是直接重新restart vCenter主機，反正做完Windows Update，剛好要重新開機。&lt;/span&gt;&lt;/span&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/3344298426289849797'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/3344298426289849797'/><link rel='alternate' type='text/html' href='http://easonlu.blogspot.com/2011/06/vcenterimport-machine.html' title='vCenter無法import machine問題'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgGWBATa91KgcTUoBzeymxv6B78M0TQv1GfXBNK0fCmhStBxcTjtYru2FXr_KCTZwjKTkr6CBr9E9KmL1tIhHUpqr9aE5NqIhyB2cl0ZLEs9pITQTavFcJjT-rGPvivZhGiky6mlvAegjeF/s72-c/vCenter_error_2.jpg" height="72" width="72"/></entry><entry><id>tag:blogger.com,1999:blog-2020894964736940570.post-6401892767230128926</id><published>2008-05-31T13:31:00.001+08:00</published><updated>2011-06-01T11:34:58.671+08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Cisco"/><title type='text'>為Cisco設備啟用log時間紀錄</title><content type='html'>&lt;span style=&quot;font-family: verdana;&quot;&gt;基本上要管理Cisco的設備，Log是每天都要去注意的，不過就算你不每天看Log也沒關係，但至少在設備發生問題時，或者線路有問題時，總是需進去關心一下，但如果看到的Log是以下形式：&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjlWL1HV1Zqx9NOx4l87ySQ8TAmWKPwt8tZ92o2-AOoxyEnYrs1oR68c8T4UrQ4vQ9o7RbQDanI3gO88mDcsTB_uhIQWvtNzIM5m5WfdXa_7FXxBooi_nG7z_lJ9bcUM1RQwPg3Gn8khaBg/s1600-h/2008-11-15_110808.jpg&quot; onblur=&quot;try {parent.deselectBloggerImageGracefully();} catch(e) {}&quot;&gt;&lt;img alt=&quot;&quot; border=&quot;0&quot; id=&quot;BLOGGER_PHOTO_ID_5268716831714794610&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjlWL1HV1Zqx9NOx4l87ySQ8TAmWKPwt8tZ92o2-AOoxyEnYrs1oR68c8T4UrQ4vQ9o7RbQDanI3gO88mDcsTB_uhIQWvtNzIM5m5WfdXa_7FXxBooi_nG7z_lJ9bcUM1RQwPg3Gn8khaBg/s400/2008-11-15_110808.jpg&quot; style=&quot;cursor: pointer; float: left; height: 90px; margin: 0pt 10px 10px 0pt; width: 751px;&quot; /&gt;&lt;/a&gt;&lt;br /&gt;
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&lt;span style=&quot;font-family: verdana;&quot;&gt;我想你應該會瘋掉，int不知何年何月Up and D&lt;/span&gt;&lt;span style=&quot;font-family: verdana;&quot;&gt;oen，所以如果需要幫Cisco設備啟用log時間、詳細紀錄的話，建議可以下以下指令：&lt;/span&gt; &lt;span style=&quot;font-family: verdana;&quot;&gt;(config)#&lt;/span&gt;&lt;span style=&quot;font-family: verdana;&quot;&gt;service timestamps log datetime msec localtime show-timezone&lt;br /&gt;
下了上述指令以後，show log則會出現：&lt;br /&gt;
&lt;/span&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEix700Q5VLWY-MKvClWHeCF83ZIy_yBI3wroeWwX0507MrEAutN34QOpbweG2dzANVxzg9qTexG4foBOasYwoQak-pA6Q-RdygPJoZaB2aI_GO1aTLZenNT3XqCuWq6M7EZUsnZk4Rqha_s/s1600-h/2008-11-15_110808.jpg&quot; onblur=&quot;try {parent.deselectBloggerImageGracefully();} catch(e) {}&quot;&gt;&lt;img alt=&quot;&quot; border=&quot;0&quot; id=&quot;BLOGGER_PHOTO_ID_5268720974462930194&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEix700Q5VLWY-MKvClWHeCF83ZIy_yBI3wroeWwX0507MrEAutN34QOpbweG2dzANVxzg9qTexG4foBOasYwoQak-pA6Q-RdygPJoZaB2aI_GO1aTLZenNT3XqCuWq6M7EZUsnZk4Rqha_s/s400/2008-11-15_110808.jpg&quot; style=&quot;cursor: pointer; float: left; height: 84px; margin: 0pt 10px 10px 0pt; width: 747px;&quot; /&gt;&lt;/a&gt;&lt;span style=&quot;font-family: verdana;&quot;&gt;參數說明如下：&lt;br /&gt;
datetime參數是將&lt;/span&gt;&lt;span class=&quot;content&quot; style=&quot;font-family: verdana;&quot;&gt;format 指定為MMM DD&lt;/span&gt;&lt;span class=&quot;content&quot; style=&quot;font-family: verdana;&quot;&gt; H&lt;/span&gt;&lt;span class=&quot;content&quot; style=&quot;font-family: verdana;&quot;&gt;H:MM:SS，雖然不需要知道何年何月生，但是總要知道&lt;/span&gt;&lt;span class=&quot;content&quot; style=&quot;font-family: verdana;&quot;&gt;何年何月掛吧！&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: verdana;&quot;&gt;msec參數意思是&lt;/span&gt;&lt;span class=&quot;content&quot; style=&quot;font-family: verdana;&quot;&gt;Include milliseconds in the time stamp，就是Log要紀錄到&lt;/span&gt;&lt;span class=&quot;content&quot; style=&quot;font-family: verdana;&quot;&gt;milliseconds，類似像11:21:32.914。&lt;br /&gt;
localtime參數是把 local time zone加到&lt;/span&gt;&lt;span class=&quot;content&quot; style=&quot;font-family: verdana;&quot;&gt;timestamp裏去。&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: verdana;&quot;&gt;show-timezone參數是則是在time zone名稱show出來，以我在&lt;/span&gt;&lt;span class=&quot;content&quot; style=&quot;font-family: verdana;&quot;&gt;設備中先下了一筆clock timezone TPE 8以後，則在log最後面會出現TPE的&lt;/span&gt;&lt;span style=&quot;font-family: verdana;&quot;&gt;time zone名稱。&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;content&quot;&gt;&lt;br /&gt;
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&lt;/span&gt;&lt;span class=&quot;content&quot; style=&quot;font-family: verdana;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/6401892767230128926'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2020894964736940570/posts/default/6401892767230128926'/><link rel='alternate' type='text/html' href='http://easonlu.blogspot.com/2008/05/ciscolog.html' title='為Cisco設備啟用log時間紀錄'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjlWL1HV1Zqx9NOx4l87ySQ8TAmWKPwt8tZ92o2-AOoxyEnYrs1oR68c8T4UrQ4vQ9o7RbQDanI3gO88mDcsTB_uhIQWvtNzIM5m5WfdXa_7FXxBooi_nG7z_lJ9bcUM1RQwPg3Gn8khaBg/s72-c/2008-11-15_110808.jpg" height="72" width="72"/></entry></feed>