Step by step rundown to troubleshoot AWS cross-account assume role issues.
A quick fix for error MFA entity already exists.
A quick rundown on how to hunt AWS resources that needs tagging
A quick post on how to forward SSH key in Putty on Windows.
Steps to configure SFTP on Linux server with access restricted to the specific directory only. Also, how to deny SSH login and only allow SFTP login to the user.
A quick post explaining how you can move out /tmp directory from / to new mount point on the new disk
Quick post about how to remove the products channels in Suse Manager
Article explaining how to convert java keystore jks into PEM formatted certificate or key file for Apache configuration
In this short tutorial we will walk you through how to get UUID of the filesystem so that it can be used in /etc/fstab.
Learn how to install sar utility in SUSE Linux. Also, it lists commands to enable sar to collect monitoring data in the background.