CentOS

rhel

How to Open a File in Read-Only Mode on Linux

In Linux, opening a file in read-only mode can be useful to prevent accidental modifications to the file contents. Read-only mode allows you to view the contents of the file,…

How to Check Memory Usage on a Linux VPS Server

Memory is a critical resource that directly impacts the performance, stability, and security of your Linux VPS server. Monitoring memory usage enables you to optimize resource allocation, troubleshoot issues, plan…

How to Install and Configure Lighttpd on CentOS 6.2

The Lighttpd is an open-source web server more optimized for speed-critical environments than common products while remaining standards-compliant, secure and flexible. Lighttpd is an excellent tool for small to medium…