Finding the directories with large number of inodes: clear;echo “Detailed Inode usage: $(pwd)” ; for d in `find -maxdepth 1 -type d |cut -d\/ -f2 |grep -xv . |sort`; do c=$(find…
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23Jul, 2021
Disable IPv6 on redhat/CENTOS
1. add the below option in the file “/etc/default/grub and add ipv6.disable=1” # cat /etc/default/grub GRUB_TIMEOUT=5 GRUB_DEFAULT=saved GRUB_DISABLE_SUBMENU=true GRUB_TERMINAL_OUTPUT=”console” GRUB_CMDLINE_LINUX=”ipv6.disable=1 crashkernel=auto rhgb quiet” GRUB_DISABLE_RECOVERY=”true” ** add the option highlighted in bold. 2. After modifying the file, run the below…
20Jan, 2020
Restore a specific table from MySQL Dump
In order to restore a particular table from an entire DB DUMP first we need to extract the content of that particular table from the entire DB dump. Note: Please be…
07Oct, 2018
Change WordPress URL through functions.php file
Changing the Wordpress URL can be done by editing the functions.php located in the theme folder, in most of the webservers the location will be as below /home/site/public_html/wp-content/themes/mytheme/functions.php Once you open the…
26Mar, 2018
Installation of System Activity Reporter (SAR) in Linux
Linux System Activity Reporter (SAR) is often used by system administrators to check the resource utilisation and health report at a particular point of time. In order to install SAR…
23Mar, 2018
Clear Exim Mail Queue
Spamming is one of the things we often face as administrators in the day to day work, if you are using Exim mail server, below commands will help you to…
20Mar, 2018
Convert Existing MySQL Database to Innodb
Converting existing MySQL Database Tables from MyISAM to InnoDB can be done from PHPMyAdmin but if there are too many tables the following script may help you to convert all…
12Jan, 2018
Windows Applications that are also available for Linux OS
Ever wondered whether your favourite windows applications are available for Linux OS ? We bring you 7 most popular windows applications that are available for Linux as well 1. Skype is…
13Sep, 2017
Setting Up MySQL Replication (Master-Slave) – PART 2
Setting Up MySQL Replication (Master-Slave) – PART 2 My Environment : MySQL Server 01 – Master : 192.168.10.10 MySQL Server 02 – Slave : 192.168.10.11 DB To Replicate – hdada Things to Remember : 1. MySQL…
13Sep, 2017
Setting Up MySQL Replication (Master-Slave) – PART 1
Setting Up MySQL Replication (Master-Slave) – PART 1 My Environment : MySQL Server 01 – Master : 192.168.10.10 MySQL Server 02 – Slave : 192.168.10.11 DB To Replicate – hdada Things to Remember : 1. MySQL…
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