How to Fix “-bash: hdparm: command not found” on Linux CentOS 6.3
In the vast world of web servers, encountering errors is a common occurrence. These errors, while frustrating, provide an opportunity to delve deeper into the intricacies of server management. One…
How to Check Realtime RAM Memory Usage Available in Linux VPS
On the previous post, i have teach you on how to check the memory usage on linux virtual Private Server (VPS) but only top command had provide real-time information and…
How to Setup Lynis Linux Auditing Tool on CentOS 6.2/CentOS 6.3
Lynis is an open-source security auditing tool. It’s used by system administrators and auditors to evaluate the security defenses of their Linux and Unix-based systems. Lynis comes with hundreds of…
How to Setup Secure SSH Without Password on Linux CentOS
In web server administration, one of the most crucial aspects is ensuring secure access to your server. SSH, or Secure Shell, is a protocol that allows secure remote login from…
3 Ways to Configure Persistent Static Routes on Linux CentOS
In CentOS, there are multiple methods to configure persistent static routes. Utilizing static routes can significantly enhance the overall performance of your network. This is achieved by manually adding routes…
How to Increase File Descriptors for 389 Directory Server
This post will share with you on how to increase file descriptor on 389 Directory Server. The steps should be similar either in CentOS or Redhat Enterprise server. 389 Directory…
How to Enable a Warning SSH Banner on CentOS 6.3
In server administration, ensuring security is a paramount concern. One such security measure is the implementation of a warning SSH banner on your CentOS 6.3 system. This banner is designed…
How to Fix “-bash: man: command not found” on CentOS 6.3
This quick post shows the step to install “man” command on Linux. In linux CentOS 6.2 and CentOS 6.3 operating system, “man” command has not been installed automatically. The Linux…
How to Configure System Accounting with auditd on Linux CentOS 6.3
The audit service is provided for system auditing. Under its default configuration, auditd has modest disk space requirements, and should not noticeably impact system performance. The audit service, configured with…
How to Install yum-priorities on CentOS 6.3
Introduction YUM is a package manager used in several Linux distributions, including CentOS. It allows users to install, update, and remove packages from their systems. However, sometimes we might have…
How to Configure Basic Setup for lighttpd on CentOS 6.3
Lighttpd is a secure, fast, compliant, and highly adaptable web server that has been fine-tuned for high-performance environments. It stands out due to its minimal memory footprint compared to other…
How to Install lighttpd with Fastcgi on CentOS 6.3
In this short guide, we will walk you through the steps to install Lighttpd with FastCGI on CentOS 6.3. Lighttpd is a secure, fast, compliant, and highly flexible web server…