How to Use sudo to Assign Root Access to a User on a Linux Server?
Please refer the following steps: a. Login to the server as root. b. Execute the following command: root@host [~]# visudo c. The screen …
Latest articles for category: Operating System
Steps to resolve the error Apache Error: “semget: No space left on device”
If apache does not start , then please check the error logs with cpanel. The error “semget: No space left on device” shows that that …
How to Check the Apache Version on a Linux Dedicated cPanel Server
Quick Checking Your Apache Version Number If you need to check the Apache version number installed on your server, you can do so in one …
How to setup an Email alert when somebody has logged into your server as root?
For receiving an alert if someone logs in as root to your server, you will have to make Some changes to .bashrc that is available …
How to Start, Stop and Restart Services on Linux Dedicated Server?
There are two ways through which you can start, stop and restart any desired service: How to start a service :- First Method: /etc/init.d/service-name start …
How can you have a page which would show you apache status?
You can also check and monitor Apache server’s current status on the web page without using log files. Modify httpd.conf file and add the following …
How to update apache to the latest version?
Check the current version of apache by running httpd –v Then execute the following commands: cd /usr/local/directadmin/customapache ./build clean ./build update ./build apache_mod_ssl This should …
Common Linux Log Files and Their Uses
List of Linux Log Files The following is a list of commonly found log files within Linux, alongside a short description of what kind of …
How to fix ‘Maximum file limit has been reached’ on your server?
Many a times we receive the error ‘Maximum file limit has been reached’, in that case, please Refer the following steps to get it fixed:- …
How to take the backup of MBR on linux server?
Always recommended that you should take backup MBR. It is hard disk partition table on your server. We can use dd command to take a …
How to setup /~username/domain.com?
If want to control all the domains, before they resolve, then that could be done by creating some symbolic links. Let’s say you have domain12.com …
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