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<channel>
	<title>ServerSolaris.Com</title>
	
	<link>http://blog.serversolaris.com</link>
	<description>Solaris Administration secrets and programming</description>
	<pubDate>Fri, 06 Nov 2009 18:19:14 +0000</pubDate>
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	<language>en</language>
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		<title>Download latest Solaris 10 u8</title>
		<link>http://blog.serversolaris.com/2009/11/general/download-latest-solaris-10-u8.html</link>
		<comments>http://blog.serversolaris.com/2009/11/general/download-latest-solaris-10-u8.html#comments</comments>
		<pubDate>Fri, 06 Nov 2009 18:19:14 +0000</pubDate>
		<dc:creator>Lamagna Walter</dc:creator>
		
		<category><![CDATA[General]]></category>

		<guid isPermaLink="false">http://blog.serversolaris.com/?p=123</guid>
		<description><![CDATA[I downloaded the full image with wget.  Then check the MD5 to prevent from burning some cds with a bad image:

[walter@serversolaris samba]$ md5sum sol-10-u8-ga-x86-dvd.iso
9df7fd02d82976fd3ec38a18d1a57335  sol-10-u8-ga-x86-dvd.iso

9df7fd02d82976fd3ec38a18d1a57335  sol-10-u8-ga-x86-dvd.iso
39b41be8fa041b3a0284922e0dd0976d  sol-10-u8-ga-x86-dvd-iso-a
547c3304d677440a07f7dd37d4a4a0e4  sol-10-u8-ga-x86-dvd-iso-b
cbebf3ceb27646bbef1639574ef0cf30  sol-10-u8-ga-x86-dvd-iso-b.zip
7dfedca8614f6b32c5614b282228cbd7  sol-10-u8-ga-x86-dvd-iso-a.zip

]]></description>
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		</item>
		<item>
		<title>Disk Space Recommendations for Software Groups</title>
		<link>http://blog.serversolaris.com/2009/11/general/disk-space-recommendations-for-software-groups.html</link>
		<comments>http://blog.serversolaris.com/2009/11/general/disk-space-recommendations-for-software-groups.html#comments</comments>
		<pubDate>Thu, 05 Nov 2009 21:23:57 +0000</pubDate>
		<dc:creator>Lamagna Walter</dc:creator>
		
		<category><![CDATA[General]]></category>

		<guid isPermaLink="false">http://blog.serversolaris.com/?p=122</guid>
		<description><![CDATA[The Solaris software groups are collections of Solaris packages. Each software group includes support for different functions and hardware drivers.

For an initial installation, you select the software group to install, based on the functions that you want to perform on the system.
For an upgrade, you must upgrade to a software group that is installed on [...]]]></description>
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		</item>
		<item>
		<title>Allocating Disk and Swap Space</title>
		<link>http://blog.serversolaris.com/2009/11/administration/allocating-disk-and-swap-space.html</link>
		<comments>http://blog.serversolaris.com/2009/11/administration/allocating-disk-and-swap-space.html#comments</comments>
		<pubDate>Thu, 05 Nov 2009 19:46:09 +0000</pubDate>
		<dc:creator>Lamagna Walter</dc:creator>
		
		<category><![CDATA[Administration]]></category>

		<guid isPermaLink="false">http://blog.serversolaris.com/?p=121</guid>
		<description><![CDATA[Before you install the Solaris software, you can determine if your system has enough disk space by doing some high-level planning.
For each file system that you create, allocate an additional 30 percent more disk space than you need to enable you to upgrade to future Solaris versions.
By default, the Solaris installation methods create only root [...]]]></description>
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		</item>
		<item>
		<title>Client-server computing</title>
		<link>http://blog.serversolaris.com/2009/11/networking/client-server-computing.html</link>
		<comments>http://blog.serversolaris.com/2009/11/networking/client-server-computing.html#comments</comments>
		<pubDate>Thu, 05 Nov 2009 14:47:05 +0000</pubDate>
		<dc:creator>Lamagna Walter</dc:creator>
		
		<category><![CDATA[Networking]]></category>

		<guid isPermaLink="false">http://blog.serversolaris.com/?p=120</guid>
		<description><![CDATA[Client-server describes the relationship between two computer programs in which one program, the client program, makes a service request to another, the server program. Standard networked functions such as email exchange, web access and database access, are based on the client-server model. For example, a web browser is a client program at the user computer [...]]]></description>
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		</item>
		<item>
		<title>hosts.equiv(4)</title>
		<link>http://blog.serversolaris.com/2009/11/general/119.html</link>
		<comments>http://blog.serversolaris.com/2009/11/general/119.html#comments</comments>
		<pubDate>Wed, 04 Nov 2009 13:53:27 +0000</pubDate>
		<dc:creator>Lamagna Walter</dc:creator>
		
		<category><![CDATA[General]]></category>

		<guid isPermaLink="false">http://blog.serversolaris.com/?p=119</guid>
		<description><![CDATA[Previously i covered some NFS here.
hosts.equiv(4)
Name &#124; Description &#124; Files &#124; See Also &#124; Warnings

Name
hosts.equiv, rhosts– trusted remote hosts and users

Description


If the form:




hostname




is used, then users from the named host are trusted. That is, they may access the system with the same user name as they have on the remote system. This form may be [...]]]></description>
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		</item>
		<item>
		<title>DHCP Management</title>
		<link>http://blog.serversolaris.com/2009/11/general/dhcp-management.html</link>
		<comments>http://blog.serversolaris.com/2009/11/general/dhcp-management.html#comments</comments>
		<pubDate>Tue, 03 Nov 2009 11:04:34 +0000</pubDate>
		<dc:creator>Lamagna Walter</dc:creator>
		
		<category><![CDATA[General]]></category>

		<guid isPermaLink="false">http://blog.serversolaris.com/?p=118</guid>
		<description><![CDATA[DHCP Client Management
The Solaris DHCP client does not require management under normal system operation. It automatically starts when the system boots, renegotiates leases, and stops when the system shuts down. You cannot manually start and stop the dhcpagent daemon. However, you can use the ifconfig command as superuser on the client system to affect the [...]]]></description>
		<wfw:commentRss>http://blog.serversolaris.com/2009/11/general/dhcp-management.html/feed</wfw:commentRss>
		</item>
		<item>
		<title>Shut Down or Reboot a Solaris System</title>
		<link>http://blog.serversolaris.com/2009/10/general/shut-down-or-reboot-a-solaris-system.html</link>
		<comments>http://blog.serversolaris.com/2009/10/general/shut-down-or-reboot-a-solaris-system.html#comments</comments>
		<pubDate>Sat, 31 Oct 2009 22:03:52 +0000</pubDate>
		<dc:creator>Lamagna Walter</dc:creator>
		
		<category><![CDATA[General]]></category>

		<guid isPermaLink="false">http://blog.serversolaris.com/?p=117</guid>
		<description><![CDATA[Solaris is usually used as a server operating system. Because of this, you want to make sure that you shut the system down as gracefully as possible to ensure there isn’t any data loss.
For every application that is installed on your server, you should make sure that you have the correct scripts in /etc/rc(x).d to [...]]]></description>
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		</item>
		<item>
		<title>Working with text files in Unix/Solaris (part 3/3)</title>
		<link>http://blog.serversolaris.com/2009/09/administration/working-with-text-files-in-unixsolaris-part-33.html</link>
		<comments>http://blog.serversolaris.com/2009/09/administration/working-with-text-files-in-unixsolaris-part-33.html#comments</comments>
		<pubDate>Wed, 30 Sep 2009 21:56:14 +0000</pubDate>
		<dc:creator>Lamagna Walter</dc:creator>
		
		<category><![CDATA[Administration]]></category>

		<guid isPermaLink="false">http://blog.serversolaris.com/?p=116</guid>
		<description><![CDATA[Another complex combination.  To list line numbers on a file the cat command has an option, but the &#8220;nl&#8221; command has multiple formating options, something that the &#8220;cat&#8221; command doesnt.The -n specifies a format and &#8220;rz&#8221; right justifies with not leading zeros.
cat sourcefile.php &#124; nl -n rz
To see the last 3 lines of any text [...]]]></description>
		<wfw:commentRss>http://blog.serversolaris.com/2009/09/administration/working-with-text-files-in-unixsolaris-part-33.html/feed</wfw:commentRss>
		</item>
		<item>
		<title>Working with text files in Unix/Solaris (part 2/3)</title>
		<link>http://blog.serversolaris.com/2009/09/administration/working-with-text-files-in-unixsolaris-part-23.html</link>
		<comments>http://blog.serversolaris.com/2009/09/administration/working-with-text-files-in-unixsolaris-part-23.html#comments</comments>
		<pubDate>Wed, 30 Sep 2009 00:06:37 +0000</pubDate>
		<dc:creator>Lamagna Walter</dc:creator>
		
		<category><![CDATA[Administration]]></category>

		<guid isPermaLink="false">http://blog.serversolaris.com/?p=115</guid>
		<description><![CDATA[The scenario is that you have a compressed file with ZIP, and this is a raw text log file that you have to unzip and then to cat.
$ zcat messages.gz
You want to see only the first lines of a text file, for that is the head command.
$ head messages.log
And if you want to see the [...]]]></description>
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		</item>
		<item>
		<title>Working with text files in Unix/Solaris (part 1/3)</title>
		<link>http://blog.serversolaris.com/2009/09/general/working-with-text-files-in-unixlinux-part-13.html</link>
		<comments>http://blog.serversolaris.com/2009/09/general/working-with-text-files-in-unixlinux-part-13.html#comments</comments>
		<pubDate>Sun, 27 Sep 2009 21:07:07 +0000</pubDate>
		<dc:creator>Lamagna Walter</dc:creator>
		
		<category><![CDATA[General]]></category>

		<guid isPermaLink="false">http://blog.serversolaris.com/?p=114</guid>
		<description><![CDATA[Removing repeated lines in a text, the strategy to remove repeated lines in a text is not very intuitive at the first, the operation is divided in parts:
1) convert if possible all the lines to lowercase.2) sort the lines so repeated lines are together.3) remove repeated lines.

$ cat file1.txt file2.txt file3.txt &#124; tr [A-Z] [a-z] [...]]]></description>
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