The latest version of MySQL 8.0 is available to install from the default AppStream repository. MySQL module is enabled by default on the CentOS 8 and RHEL 8 systems. We can install it using YUM command. # yum -y install @mysql # systemctl start mysqld # systemctl enable –now mysqld…
In WHM, ModSecurity Tools interface allows you to add and manage ModSecurity rules for your server. You need to first install ModSecurity Apache module in order to use this feature. # WHM >> Home >> Software >> EasyApache 4 OR You can install ModSecurity Apache module through below command : #…
If you are receiving above “SECURITY WARNING” warnning for CSF firewall then you can follow below steps to resolve this error. 1) Login to WHM with root user and navigate to Home >> Plugins. 2) Click on the option ‘ConfigServer Security & Firewall’. 3) A new window will open…
PHP FastCGI Process Manager (PHP-FPM) is an alternative FastCGI daemon for PHP that allows a website to handle high loads. PHP-FPM maintains pools (workers that can respond to PHP requests) to accomplish this. PHP-FPM is faster than traditional CGI-based methods such as SUPHP for multi-user PHP environments. In the cPanel & WHM…
If there is a high load on your server and you need to find out exact processes & users are consuming your server resources.In such case, we can use “ps” command. Here are some useful commands : # To list top 10 CPU usage processes with user # ps -e…
By default, LFD sends a lot of alerts for all users/processes/activities. We can disable LFD alerts for a specific user. # Login to shell with root user # We need to findout the UID (User ID) of that user # You can check the UID information from /etc/passwd file or from the CLI by…
First, we need to configure AWS instance to use the Amazon Time Sync Service : Connect to your instance and uninstall the NTP service. [ec2-user ~]$ sudo yum erase ‘ntp*’ Install the chrony package. [ec2-user ~]$ sudo yum install chrony Open the /etc/chrony.conf file. Verify that the file includes the following line: server 169.254.169.123…
When you enter below commands to update cdp kernel module r1soft-setup –get-module OR serverbackup-setup –get-module You will get below error : Failed to find headers at `/lib/modules/3.10.0-693.11.6.el7.x86_64/build. Get module failed. Falling back to old get-module # You need to check if you have the necessary tools to build the…
# Login to AWS console # Navigate to EC2 -> Elastic Block Store -> Volumes Create additional Volume in the availability zone of the EC2 instance. # Go to Action -> Attach Volume Now search your existing EC2 instance with its name and attach it. # Now Login to your…