Get CentOS Linux Version

Posted by cikul | Posted in Linux, Tips | Posted on 08-02-2010-05-2008

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To get CentOS Linux Version you can do this commant :

[root@sin2 ~]# cat /etc/redhat-release
CentOS release 4.6 (Final)

Hope this Works..

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How To Configure cpanel backup time

Posted by cikul | Posted in cpanel, Linux | Posted on 06-05-2009-05-2008

1

clockBy default CPANEL will perform backups on the server (when the backup was configured) at 01:00 server time. Which are off peak time, so the backup process will not burden the server performance.

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How To Optimizing MySQL server

Posted by cikul | Posted in Internet, Linux, web | Posted on 20-04-2009-05-2008

11

mysqlFor the web server that using mysql as a database engine. Sometimes the process in mysql need a large resource, especially if server has a high traffic. According to my experience, to the high traffic server, the MySQL process itself can spend more than 30% of server resources. So, I will give you tips for optimizing mysql on the server that has high traffic.

Mysql configuration located in the my.cnf file, usually this file is in the /etc directory, but can also in other folders. For more safe, you can search my.cnf file to make sure the location of the file. Read the rest of this entry »

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How to know CPU support HT (Hyper-Threading) or not in Linux

Posted by cikul | Posted in Linux | Posted on 20-04-2009-05-2008

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180px-ht-pentium4Hyper-threading is Intel’s technology that enables multiprocessor servers to act as if they had twice as many processors installed. its simultaneous multithreading implementation in their Pentium 4, Atom, and Core i7 CPUs. A processor with hyper-threading enabled is treated by the operating system as two processors instead of one. In essence, HT Technology converts a single physical processor into two virtual processors. For more details see Intel’s site.

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Backup cpanel account from SSH

Posted by cikul | Posted in Linux | Posted on 12-02-2009-05-2008

5

Sometimes there is a need to backup a CPanel account without logging into CPanel. we can backed up cpanel account via SSH.

pkgacct

from the /scripts folder on your server.

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maksud dari script # /scripts/pkgacct USERNAME | 

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How to change CentOS IP Address

Posted by cikul | Posted in Linux | Posted on 19-08-2008-05-2008

11

To change centOS IP Address, you must know what network interface used with your linux installation, to check network interface, you can use this command : Read the rest of this entry »

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Repair Internal Server Error Cpanel account

Posted by cikul | Posted in Linux | Posted on 19-08-2008-05-2008

2

If you have cpanel server, and have phpsuexec or suphp installed and you get “Internal Server Error” message while accessing account on your server, you must see permission in users directory. If PHP runs with phpsuexec or suphp, all files under accounts must have correct ownership. If you see that your directory/account ownership still nobody, you must change it manually or you can use cpanel included scripts to repair permission for all accounts.

First, you must log into SSH, and then you can run this script :

root@server [/]# /scripts/chownpublichtmls

hope this helps

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Securing your VPS /tmp

Posted by cikul | Posted in Linux | Posted on 26-07-2008-05-2008

0

tmp can be secured to be noexec in 1 minute, no reboot required. Nothing can execute there – /var/tmp remains a risk – unless that is mounted separately also:

/dev/VolGroup00/LogVol02 /tmp ext3 defaults,nosuid,noexec 1 2

edit the /etc/fstab file, then do a mount -o remount and it will remount /tmp and you are set – just don’t be in /tmp when remounting.

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Fantastico Release 2.10.4 r17

Posted by cikul | Posted in Internet, Linux | Posted on 16-07-2008-05-2008

0

After long time wait for update from netenberg, especially for register_global fix. Today Netenberg confirmed that they release Fantastico 2.10.4 r17, and what is update for this release :

Updates:
– b2evolution: 1.10.2 -> 2.4.2
– Coppermine Photo Gallery: 1.4.16 -> 1.4.18
– Drupal: 6.2 -> 6.3
– Gallery: 2.2.4 -> 2.2.5
– Joomla 1.5: 1.5.2 -> 1.5.4
– Mambo Open Source: 4.6.3 -> 4.6.5
– Moodle: 1.9 -> 1.9.2
– SMF: 1.1.4 -> 1.1.5
– TikiWiki: 1.9.10.1 -> 1.9.11
– WordPress: 2.5.1 -> 2.6
Changes/Fixes:
– Changed: “register_globals=off” Behaviour
– Fixed: Quota Bug

Now i will have updated Fantastico version in my server. I hope no register_global problem again after update, let’s we see..

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Fantastico Problem

Posted by cikul | Posted in Linux | Posted on 09-07-2008-05-2008

2

This is old problem, but while netenberg not release new fantastico which supports newest cpanel release, this problem still appears.

Fantastico, the most popular auto installer  plugin for cpanel, have compatibility problem with newest cpanel release. Newest cpanel release using register_global=off for their php backend, and this not supported by Fantastico.

Since May 2008, Netenberg promises will release updated fantastico that compatible with latest cpanel release, but until now no update release from netenberg, so we must temporary fix this problem until they release.

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