How to enable TLS/SSL encryption with Glusterfs storage cluster on Linux

I setup GlusterFS cluster on Ubuntu Linux. How do I enable network encryption using TLS/SSL for my Glusterfs storage cluster on Linux for security reasons when using over insecure network such as WAN (wide area […]

How to check RAID configuration in Linux

I need to check RAID configuration in Linux. How do you check your current software RAID configuration in a Linux-based server powered by RHEL/CentOS or Debian/Ubuntu Linux?Introduction – Linux supports both software and hardware based […]

How to remove hidden files in Linux

I am a new Linux sysadmin and Ubuntu Linux user. How can I remove hidden files in Linux? How do I delete hidden files in Linux starting with . (dot) character?Introduction: Linux and Unix like […]