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How to Uninstall r1soft buagent ?

May 6th, 2011 0 Comments

Uninstalling r1soft buagent is very simple, using command r1soft-uninstall-buagent [root@server ~]# r1soft-uninstall-buagent This program will remove/uninstall the R1Soft Liunux Agent Options: -H | --help Shows this help and usage guide -R | --remove Uninstalls the R1Soft...




Error: Missing Dependency: perl(Convert::ASN1) is needed by package samba

January 21st, 2011 0 Comments

While updating a server, I got perl dependency error with Samba # yum upgrade ..... ..... samba-3.0.33-3.7.el5.i386 from base has depsolving problems --> Missing Dependency: perl(Convert::ASN1) is needed by package samba-3.0.33-3.7.el5.i386 (base) Error: Missing Dependency:...

Mount reiserfs partitions on CentOS

September 19th, 2010 1 Comment

CentOS use ext3 file system, and it do not support reiserfs. Therefore if you try to mount a drive with reiserfs partition, it give error mount: fs type reiserfs not supported by kernel It's possible to see what filesystems are supported by running this command: cat /proc/filesystems On my...

How to increase Qmail sending limit

August 15th, 2010 1 Comment

First verify that these setting have not already been customized, as running the commands will overwrite any changes they have made. The following command will show you whether those files exist: ls /var/qmail/control | egrep 'timeoutremote|timeoutsmtpd|concurrencyremote' Run following command...

How to secure SSH in your server ?

May 15th, 2010 0 Comments

1) Set a very strong password, keep it in your mind but dont write in somewhere. 2) Disable direct root login emacs /etc/ssh/sshd_config Search for #PermitRootLogin yes Set it as PermitRootLogin no Restart ssh service sshd restart 3) Limit user login AllowUsers username Restart...

Configuring range of ips in Linux,Centos,fedora core, red hat

April 21st, 2010 0 Comments

Thats pretty simple Just configure on ips in /etc/sysconfig/network-scripts/ifcfg-eth0 Then Make a new file named ifcfg-eth0-range0 emacs /etc/sysconfig/network-scripts/ifcfg-eth0-range0 Put following code in it IPADDR_START=192.168.0.101 IPADDR_END=192.168.0.200 CLONENUM_START=1 Save...

Installing screen on CentOS 5.x

February 18th, 2010 1 Comment

Screen ... It let you have multiple virtual windows in one physical terminal session, and very necessary to use if you are compiling remotely and your internet connection is not reliable. 1) Download latest RPM http://www.rpmfind.net/linux/rpm2html/search.php?query=screen 2) Install screen...

How to move MySQL to second drive

January 6th, 2010 0 Comments

If you ran out of space in your primary drive and wish to move MySQL to another drive then here is a simple procedure. Moving MySQL to another drive is very easy then it look. 1) Find out mount point of secondary drive.  If drive is not mounted yet then you can get help from article "How to...

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