Tag archive for ‘root’

Creating banner for ssh server

A banner for ssh server is a few phrase that will come out the time you want to access a server through ssh. By default, this feature is turned off. To turned it on: Login as ‘root’ Create your banner file first. In this example, i will create banner file named /home/banner # vi /home/banner [...]

WordPress 3 Error: Briefly unavailable for scheduled maintenance. Check back in a minute

You’ll get this error when WordPress automatic update process, via svn or admin, fail or is incomplete. It leaves the file named “.maintenance” on your home or root directory, with info on maintenance. Sample content of .maintenance file: <?php $upgrading = 1282258195; ?> Just delete or rename that file and resume your update process, or [...]

ConfigServer Explorer (cse)

This is an exclusive! and free! add-on product for cPanel/WHM. The product provides you with a full featured Filesystem explorer and a Virtual Console to use within your web browser in WHM. It gives you root access from the top level of your disks and allows you to enter non-interactive commands and see the output. [...]

Solaris: Remove / uninstall the software / package

You need to use pkgrm command which will remove a previously installed or partially installed package from the system. A check is made to determine if any other packages depend on the one being removed. If a dependency exists, the action taken is defined in the admin file. The default state for the command is [...]

How to Update Webalizer Stats on Directadmin

As you know, Webalizer stats are usually updated once a day, when using a Directadmin server. What to do, if you need more current stats? Here are some solutions (work good for me on CentOS 5). If you need to update all server accounts, just type in the following command as root: echo “action=tally&value=all” >> [...]

How to hide your shell commands

Have you thought of hiding what you are doing on your linux bash shell prompt? and not allowing your colleague to see what command you are entering or do you want to confuse your colleague by showing something invisible but work as visible? then read out this… Today I came across a neat, but pointless [...]

Linux: Find All File Descriptors Used By a Process

How can I find all the file descriptors used by a process such as httpd (Apache web server) or mysqld (MySQL Database server)? You can use /proc file system or the lsof command to find all the file descriptors used by a process. /proc File System Example Find out process ID using the ps command, [...]

BIND Installation On CentOS

What is bind? BIND is alternative software for translating domain names into IP addresses. Because domain names are alphabetic, they are easier to remember. So if we will browse the Internet we don’t need to remember IP addresses. For example, the domain name www.yourdomain.com might translate to 192.168.0.1.   1. You Can Check BIND Packet [...]

Plesk: componentUpdate failed: Unable to exec utility packagemng

You may see an “Unable to exec utility packagemng” error message while accessing the Plesk control panel. The error generally occurs after performing a Plesk control panel upgrade and the complete error message looks like follows: Components::componentUpdate() failed: Unable to exec utility packagemng: file does not exist or is not executable: /usr/local/psa/admin/bin/packagemng 0: auth.php3:551 This [...]

Container already locked

If you received this message when you try and stop the VE… [root@server ~]# vzctl stop 104 Container already locked Here’s how to fix it: Delete the lock file [root@server ~]# rm /vz/lock/104.lck rm: remove regular file `/vz/lock/104.lck’? y Kill the checkpoint [root@server ~]# vzctl chkpnt 104 –kill Killing… Incoming search terms:container 105 is already [...]

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