tag:blogger.com,1999:blog-37011493568473444462024-11-01T17:34:03.912+07:00Adminhttp://www.blogger.com/profile/16117018904943951796noreply@blogger.comBlogger21125tag:blogger.com,1999:blog-3701149356847344446.post-27344728072557270202013-09-10T14:39:00.000+07:002013-09-10T14:39:12.563+07:00

VirtualBox is the excellent and user-friendly Type 2 Hypervisor that supports all the major operating systems. A Type 2 Hypervisor requires a host operating system to install on, and VirtualBox can be installed on Linux, Solaris, Mac OS X, and Windows. Then you can run any of these operating systems on VirtualBox as guests in virtual machines. Virtualization is a big deal on servers for

Adminhttp://www.blogger.com/profile/16117018904943951796noreply@blogger.com0tag:blogger.com,1999:blog-3701149356847344446.post-46244962801965070082012-03-05T16:36:00.001+07:002012-03-05T16:36:24.875+07:00

unbound is a recursive caching DNS resolver. It is in the Linux area, "state-of-the-art" to either a public DNS resolver to operate, or to use it as an internal DNS resolver to resolve their own servers to independent providers of domain names. It was written in C and is particularly stable, fast and easy to use. It supports inter alia following features: Plugin for Munin Manage

Adminhttp://www.blogger.com/profile/16117018904943951796noreply@blogger.com0tag:blogger.com,1999:blog-3701149356847344446.post-23048079338834044352011-12-27T00:55:00.002+07:002011-12-27T00:58:36.196+07:00

The move to Gnome 3 / GTK+3 also brought many improvements to the Nautilus file manager who adds revised and simplified interface even if the passage were also lost some functionality. In fact, in the version 2.x Nautilus could add emblems that is, a small icon in the files and folders which allowed us a better understanding of the research or file content, features not present with the new

Adminhttp://www.blogger.com/profile/16117018904943951796noreply@blogger.com0tag:blogger.com,1999:blog-3701149356847344446.post-91387573237751550652011-12-27T00:38:00.001+07:002011-12-27T00:39:49.073+07:00

Install Google Chrome 14 In Ubuntu Google Chrome is one of my mainstay browser until recently, I had been using Google Chrome and leave Firefox. Time was when it opened pontianak's linux user group on my facebook group to see there again discuss Google Chrome In Ubuntu 14 a speed of  in the blank wuszzzz hehehe: D How to Install Google Chrome 14 In Ubuntu: first download the deb file

Adminhttp://www.blogger.com/profile/16117018904943951796noreply@blogger.com0tag:blogger.com,1999:blog-3701149356847344446.post-81290134226810611932011-12-27T00:20:00.004+07:002011-12-27T01:07:52.493+07:00

Local Repository Ubuntu 11.10 Oneiric Ocelot Exactly on the 13th October 2011 a few days ago, Ubuntu has issued a final version with the code name Oneric 11:10 OCELOT. The following below are some Local Repository Ubuntu 11.10 Oneiric Ocelot : # Repo Goat:deb http://kambing.ui.ac.id/ubuntu/ oneiric main restricted universe multiversedeb http://kambing.ui.ac.id/ubuntu/ oneiric-updates main

Adminhttp://www.blogger.com/profile/16117018904943951796noreply@blogger.com0tag:blogger.com,1999:blog-3701149356847344446.post-15723816849230264572011-12-25T01:25:00.008+07:002011-12-25T01:25:42.350+07:00

Sometimes you need to find out all the dependencies of a package. This tutorial explains how to use apt-rdepends to recursively list all dependencies of a Debian/Ubuntu package. I do not issue any guarantee that this will work for you! 1 Installing apt-rdepends apt-rdepends can be installed as follows: #apt-get install apt-rdepends If you are on Ubuntu and are not logged in as root, use #

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Need to monitor Linux server performance? Try these built-in command and a few add-on tools. Most Linux distributions are equipped with tons of monitoring. These tools provide metrics which can be used to get information about system activities. You can use these tools to find the possible causes of a performance problem. The commands discussed below are some of the most basic commands when it

Adminhttp://www.blogger.com/profile/16117018904943951796noreply@blogger.com0tag:blogger.com,1999:blog-3701149356847344446.post-6295176257303838192011-12-25T01:25:00.002+07:002011-12-25T01:25:03.934+07:00

As a system admin, I need to use additional hard drives for to provide more storage space or to separate system data from user data. This procedure, adding physical block devices to virtualized guests, describes how to add a hard drive on the host to a virtualized guest using VMWare software running Linux as guest. It is possible to add or remove a SCSI device explicitly, or to re-scan an

Adminhttp://www.blogger.com/profile/16117018904943951796noreply@blogger.com0tag:blogger.com,1999:blog-3701149356847344446.post-73071919874106987032011-12-25T01:24:00.010+07:002011-12-25T01:24:45.673+07:00

CentOS Linux version 6 has been released. It is a community-supported operating system based on Red Hat Enterprise Linux (RHEL) version 6. CentOS Linux is considered as the most popular Linux distribution for web servers with almost 30% of all Linux servers using it. Fig.03: CentOS Linux 6 Desktop ScreenshotFrom the release notes: The CentOS team is pleased to announce the immediate

Adminhttp://www.blogger.com/profile/16117018904943951796noreply@blogger.com0tag:blogger.com,1999:blog-3701149356847344446.post-1348134010494113262011-12-25T01:24:00.007+07:002011-12-25T01:24:29.826+07:00

Applications that perform a lot of memory accesses (several GBs) may obtain performance improvements by using large pages due to reduced Translation Lookaside Buffer (TLB) misses. HugeTLBfs is memory management feature offered in Linux kernel, which is valuable for applications that use a large virtual address space. It is especially useful for database applications such as MySQL, Oracle and

Adminhttp://www.blogger.com/profile/16117018904943951796noreply@blogger.com0tag:blogger.com,1999:blog-3701149356847344446.post-85776705780983420272011-12-25T01:24:00.004+07:002011-12-25T01:24:14.701+07:00

The Blue Screen of Death (BSoD) is used by Microsoft Windows, after encountering a critical system error. Linux / UNIX like operating system may get a kernel panic. It is just like BSoD. The BSoD and a kernel panic generated using a Machine Check Exception (MCE). MCE is nothing but feature of AMD / Intel 64 bit systems which is used to detect an unrecoverable hardware problem. MCE can detect:

Adminhttp://www.blogger.com/profile/16117018904943951796noreply@blogger.com0tag:blogger.com,1999:blog-3701149356847344446.post-16483733809540616692011-12-25T01:24:00.001+07:002011-12-25T01:24:01.143+07:00

A typical question from my mailbag: How do I find out if a given PCI hardware is supported by the current of CentOS / Debian / RHEL / Fedora Linux kernel? You can easily find out find out if a given piece of hardware PCI Such as RAID, network, sound, graphics card is supported or not by the current Linux kernel using the following utilities under any Linux distributions. Required Tools 1. /

Adminhttp://www.blogger.com/profile/16117018904943951796noreply@blogger.com0tag:blogger.com,1999:blog-3701149356847344446.post-85006079922757646212011-12-25T01:23:00.008+07:002011-12-25T01:23:46.213+07:00

Linux kernel is the central component of the Linux operating systems. It is Responsible for managing the system's resources, the communications the between hardware and software and security. Kernel play a critical role in supporting security at higher levels. Unfortunately, the stock kernel is not secured out of the box. There are some Important Linux kernel patches to secure your box. They

Adminhttp://www.blogger.com/profile/16117018904943951796noreply@blogger.com0tag:blogger.com,1999:blog-3701149356847344446.post-55339144365389560052011-12-25T01:23:00.005+07:002011-12-25T01:23:27.358+07:00

vsftpd (Very Secure FTP Daemon) is an FTP server for UNIX-like systems, including CentOS / RHEL / Fedora and other Linux distributions. It supports IPv6, SSL, locking users to Their home directories and many other advanced features. In this guide you Will learn: 1. Setup vsftpd FTP to Provide Service. 2. Configure vsftpd. 3. Configure Firewalls to Protect the FTP Server. 4. Configure vsftpd

Adminhttp://www.blogger.com/profile/16117018904943951796noreply@blogger.com0tag:blogger.com,1999:blog-3701149356847344446.post-51807773535366731542011-12-25T01:23:00.002+07:002011-12-25T01:23:09.812+07:00

So we’ve been talking about a reincarnation of Fedora Community (the app). Stuff to take note of: Yes, it looks like Facebook. (As my coworker Partha likes to remind me, Fedora had the white lowercase f on blue first. ) The main navbar for the package is directly under its name summary. Additional information about the package is available via nav items along the right sidebar, but what we

Adminhttp://www.blogger.com/profile/16117018904943951796noreply@blogger.com0tag:blogger.com,1999:blog-3701149356847344446.post-29010475899250339702011-12-25T01:22:00.005+07:002011-12-25T01:22:55.239+07:00

NeroLinux Install on SuSE 9.3 Download nerolinux-2.0.0.4-x86.rpm from: Click Here Method I: rpm-ivh nerolinux-2.0.0.4-x86.rpm Method II: Right click on nerolinux-2.0.0.4-x86.rpm -> Actions -> Install With YaST nerolinux will soon be installed and ready to use. calling from: KMenu -> Multimedia -> CD / DVD Burning -> NeroLinux cd key contents of the display appears, enter:

Adminhttp://www.blogger.com/profile/16117018904943951796noreply@blogger.com0tag:blogger.com,1999:blog-3701149356847344446.post-74545432847849009502011-12-25T01:22:00.002+07:002011-12-25T01:22:15.452+07:00

Command Line; ps: to see the processes currently running. ps-aux kill: to stop the processes are running: kill 1095 stop all the processes are running: kill -9 -1 Seeing error messages and delete the log vi / var / log / httpd / error_log rm / var / log / httpd / error_log vi / var / log / nagios / nagios.log rm / var / log / nagios / nagios.log Who see what is installed: # Rpm-qa

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SSH-VNC-Krdc in SuSE 9.3 Giving access to SSH: YaST -> Security and Users -> Firewall -> Allowed Services -> SSH -> Next -> Accept. try: [root] # ssh admin@10.10.10.210 Password: admin If ssh does not work try the command: # Rm .ssh / known_host Giving access to VNC / Krdc: YaST -> Security and Users -> Firewall -> Allowed Services -> Advanced. Fill in the

Adminhttp://www.blogger.com/profile/16117018904943951796noreply@blogger.com0tag:blogger.com,1999:blog-3701149356847344446.post-8611894166440145862011-12-25T01:21:00.002+07:002011-12-25T01:21:38.539+07:00

Blank Screen on Linux On Fedora Core 3: Boot from hard drive, leave blank Press CTRL-ALT-F1 Login for root vi / etc/X11/xorg.conf Edit on: Section "Screen": Modes "1024 × 768" "800 × 600" "640 × 480" delete "1024 × 768" completed On SuSE 9.3: After the prompt, type init 3 Meet the prompt again, type or YaST2 or SAX2 SAX2-vesa Repeat step screen setting After OK, type init 5 or go

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Installing Thunderbird, Enigmail, GnuPG in Redhat 9.0 Create a folder named thunder in / Download file thunderbird-1.0.2.tar.gzdari http://www.mozilla.org/ Download Firefox 1.0.2 for Linux, Classic (9.9MB) folder thunder. tar-zxvf thunderbird-1.0.2.tar.gz cd / thunderbird . / Thunderbird Installing Enigmail Download file v0.90.2-tb-linux.xpi: [Root @ voogen paul] # wget http://

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Install Flash Drive / USB Drive Method I: Start application -> Run Command: Xterm [Root] # modprobe usb-storage [Root] # mkdir / mnt / flash [Root] # cd / mnt / flash [Mnt / flash] # ls [Root] # umount / dev/sda1 Method II: Check the drive you installed the module: [Root] # lsmod usb-storage USB-UHCI usbcore If the usb-storage already exists then we need not make it again. If not,

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