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…
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…
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…
Generate CSR for Tomcat Server: 1. Generate the private key with the below command keytool -genkey -alias website -keyalg RSA -keysize 2048 -keystore example_com.jks -dname “CN=example.com,OU=IT, O=Example Pvt Ltd, L=Hyderabad, ST=Telangana, C=IN” 2.…
PHP Mail function should be installed on your server if you want to send emails from your code, to install 1. Install Pear package (if it is not already installed) by…
Some times, you may notice that there is a lot of memory locked in CACHE To remove the cached memory, login to the server as “root” and execute the below command /bin/sync…
Issue: While installing plugins or updates some times WordPress asks for FTP details. Screenshot: Reason: This happens because the WordPress is unable to download and store the files in the web directory. Fix: Modify the changes…
After installing the latest version of Joomla you may sometimes notice the below error in the “admin” section. Error An error occured Screenshot: Fix: This happens because of the incorrect/low MySQL “sort_buffer_size”, to fix this…
It is always advised to restrict wordpress admin section to specific IP to avoid brutforce attacks, to configure it add the below code in the .htaccess file of your wordpress…
In order to restrict Joomla Administrator section to only one or few particular IP’s add the below in the .htaccess file in the administrator directory Order Deny,Allow Deny from all Allow from <IP…
If you have logged into putty as root and you have to monitor the database activity its quiet annoying to enter the MySQL password every time you want to login…
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