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Innodb recovery

By PrasadNaik
June 28, 2015

We were getting below error on checking #  /etc/init.d/mysqld status ERROR! MySQL is running but PID file could not be found On trying to restart were getting below error root@alpha [~]# /scripts/restartsrv_mysqlWaiting for “mysql” to restart ……………failed. Service ErrorThe “mysql” service failed to start. Startup LogStarting MySQL………… SUCCESS! Log Messages150627 23:53:37 mysqld_safe mysqld restarted150627 23:53:37 […]

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lvremove to remove logical volume from LVG

By PrasadNaik
June 25, 2015

How to create spare Logical volume partition in linux server We had a default install of   [root@SRV-01 ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg_srv01-lv_root 50G 2.6G 45G 6% / tmpfs 7.8G 0 7.8G 0% /dev/shm /dev/sda1 477M 67M 385M 15% /boot /dev/mapper/vg_srv01-lv_home 860G 72M 816G 1% /home As KVM virtualization […]

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upcp cpanel error

By PrasadNaik
June 20, 2015

While running a upcp –force in cPanel server got below error [2015-06-20 13:48:48 -0400] see http://go.cpanel.net/rpmcheckfailed for more information [2015-06-20 13:48:48 -0400] The Administrator will be notified to review this output when this script completes => Log closed Sat Jun 20 13:48:48 2015 [2015-06-20 13:49:13 -0400] 17% complete [2015-06-20 13:49:13 -0400] E Running `/usr/local/cpanel/scripts/updatenow –upcp […]

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kernel panic not syncing attempt to kill init

By PrasadNaik
April 2, 2015

Creating a New Initial RAM Disk If you have changed a motherboard or moved a disk to a different system it may fail to boot due to the lack of appropriate drivers in the initial RAM disk image (initramfs for CentOS 6, initrd for CentOS 5). Boot in Rescue Mode 1.Boot from a CentOS installation […]

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SVNManager error in Softaculous

By PrasadNaik
March 22, 2015

SVNManager in Softaculous give erros while installing Came across this in a support request The following errors were found : – The SVN config directory does not exist. – The SVN password file does not exist. – The SVN access file does not exist.The solution is before installing svnmanager run: su – username svnadmin create […]

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WordPress login brute force

By PrasadNaik
May 8, 2014

Facing issues with bruteforce on wp-login page in wordpress ? You can stop it using below method, copy paste the below code in httpd.conf and restart httpd xx.xx.xx.xx is the IP address where you can add your own IP address to be able to access wp-login <FilesMatch wp-login.php> Order Allow,Deny Allow from xx.xx.xx.xx Deny from […]

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Disable directory browsing linux

By PrasadNaik
April 18, 2014

To disable the directory browsing in account you need to do the below steps # cd to the directory you want to disable directory browsing in my case it was #cd  /home/online/public_html/images create a new file .htaccess # vi .htaccess paste the below code in .htaccess Options -Indexes save file and exit Now directory browsing […]

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Amazon SES Request Expired, it must be within 300secs/of server time.

By PrasadNaik
April 17, 2014

While using Amazon Simple Email Service, sometimes we encounter this error message:   ” AWS Error Code: RequestExpired, AWS Error Message: Request timestamp: Sun, 13 Mar 2011 06:10:27 GMT expired. It must be within 300 secs/ of server time.” This error probably means that Amazon SES time differs from your system clock time. If you’re using […]

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Mod_Security disable

By PrasadNaik
April 12, 2014

If you want to disable security for one singled domain name you can do it by editing virtualhost in httpd.conf You can add the below setting in apache’s virtualhost for the domain name You need to add below rule to disable mod_security <IfModule mod_security2.c> SecRuleEngine off </IfModule>    

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