Linux

It is possible that you loss or forget your root password for your Linux server and you do not have sudo user as well. In such case, you can reset…

As you aware, it is essential to upgrade Linux Kernel whenever this is an update available. Most of the updates fix the critical security vulnerabilities and other bugs fix. In…

Updating Kernel on the Linux system is essential. On most server, by default Kernel is excluded from automatic operating system and you have to schedule Kernel upgraded. Updating Kernel on…

In Linux, it is not difficult to change the hostname. In Linux, you can change hostname using hostname command. If you execute hostname command without any parameter, it will display…

Maldet is a Linux Malware Detect (LMD) is a malware scanner for Linux servers. The signatures that LMD uses are MD5 file hashes and HEX pattern matches, they are also…

Sometimes you may face the issue to install or update packages due to old repositories. So the question is, how can I delete old yum repositories and configuration files under…

Linux - su vs sudo For the most Linux distributions, su and sudo are widely used commands. In this article we will discuss what is the main difference between su…

On Linux server, you will have to manage your cronjob (cron job) via SSH. crontab command is used to add/edit/remove a cron job on the server. Below are the few…

You may receive the following error while installing the package from source in Linux server: No acceptable C compiler found in $PATH You are receiving this error because the server…