mysql_secure_installation allows you to make your MySQL installation secure. Here is how to automate mysql_secure_installation script in Linux.
Linux
How to List SFTP Users Who Have Access in Linux
Sometimes you may need to list all SFTP users who have access to your system. Here is how to do it in Linux.
How to Reset Jenkins Admin User Password in Linux
Sometimes you may need to reset Jenkins user password in Linux. Here are the steps to reset admin password in Jenkins.
How to Check Cp Progress in Linux
Sometimes you may need to view progress during file copy or data transfer. Here is how to check cp progress in Linux with pv command.
How to Run Fsck to Fix File System Error in Linux
If your Linux filesystem becomes corrupted or inaccessible, use fsck to check its integrity. Here is how to run fsck to fix file system error in Linux.
How to Increase Open File Limit in Linux
Sometimes you may hit a limit in number of open files in Linux. Here is how to increase open file limit in Linux.
How to Count Total Lines of Code in Directory Recursively
Sometimes you may need to count total lines of code in your application or website. Here is how to count total lines of code in directory recursively.
How to Fix Yum Error: Database Disk Image is Malformed
Sometimes you may get an error ‘database disk is malformed’. Here is how to fix this error in RHEL/Fedora/SUSE/CentOS.
How to Fix “failed to mount /etc/fstab” Error in Linux
Sometimes you may get an error in Linux saying ‘failed to mount /etc/fstab’. Here is how to fix this error.
How to Compress Images in Linux
Sometimes you may need to resize images in Linux. Here are the steps to compress images in Linux using jpegoptim and optipng.