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lvreduce and lvextent a Linux partition, a quick “howto”! 10 Apr 2012 | 05:55 am
Scenario : Yeah Disk space issues!! /var and /var/log are seperate partitions and /var/log is getting filled-up with the current logrotation settings which we dont want to change. /var is allocated wi...
lvreduce and lvextent a Linux partition, a quick “howto”! 10 Apr 2012 | 01:55 am
Scenario : Yeah Disk space issues!! /var and /var/log are seperate partitions and /var/log is getting filled-up with the current logrotation settings which we dont want to change. /var is allocated wi...
Fix Toshiba battery issue for Linux 4 Jun 2011 | 05:48 am
Its been a year since I made my last post and have been thinking about what I could write to start posting again. I have finally found a perfect one. Yepieeee, Its about vexing Toshiba battery confli...
How to enable DKIM in cPanel server. 25 May 2010 | 05:03 pm
DomainKeys Identified Mail (DKIM) lets an organization take responsibility for a message while it is in transit and one can use this to prevent from getting blacklisted by the free email providers lik...
Exim: remove mails in queue from a particular sender.E 7 Mar 2010 | 08:30 am
“spams”, its one of the major issue that a sys admin has to deal with throughout his job. First you need to find the user who is generating it. You can get it from the mail headers. Once you find th...
OpenVZ network down SIOCADDRT: Network is unreachable 6 Mar 2010 | 08:31 am
Have you ever come across in a situation where the VPS is running, but network is unreachable? OpenVZ VPS may be up and running, but network service will be down resulting downtime for websites hoste...
How to configure NAT with iptables on a VPS. 3 Mar 2010 | 01:56 am
NAT ( network-address-translation ) with iptables helps us in how to select the packets we want to mangle. We can easily configure NAT on a OpenVZ VPS by following the below steps. Lets first conside...
How to disable gzip output on lightspeed server accounts 25 Feb 2010 | 07:48 pm
You can use .htaccess to disable gzip output if your website is running under a lightspeed server. Open .htacess file and append following lines. php_flag zlib.output_compression Off RewriteEngine On ...
How to disable gzip output on lightspeed server accounts 25 Feb 2010 | 02:48 pm
You can use .htaccess to disable gzip output if your website is running under a lightspeed server. Open .htacess file and append following lines. php_flag zlib.output_compression Off RewriteEngine On ...
Find Linux OS is 32 or 64bit. 19 Feb 2010 | 11:29 pm
There are several situations where you need to confirm whether your Linux OS installed is 32bit or 64bit. People normally use uname -a to find it. But the following command will tell you exactly the ...
