yum-config-manager

yum-config-manager allows you to manage yum repositories. To add a repo, run Disable a repository See yum

Start MongoDB from command line

To start MongoDB from command line, run See MongoDB

Install SSL Certificate on Zimbra mail server

To install SSL certificate for Zimbra Mail Server, login to server, switch to user zimbra Now create file commercial.key, paste

Remote Desktop

Remote Desktop Software https://guacamole.apache.org Google Chome Remote Desktop https://rustdesk.com – Free Open source teamviewer alternative. Enable Remote Desktop Enable Remote

Ubuntu allow a normal user to edit WiFi Connection

When a normal user edit Wi-Fi connection on Wi-Fi Settings, they will be asked to enter administrator user pasword. To

Change Linux user shell

To change shell for a user, run Example I will add a user, if no shell specified, it use sh

CentOS add IP Address

To add IP address on a Linux server, first find name of your network interface. This can be done with

gonit golang replacement for monit

gonit is a replacent for monitoring software monit. monit was removed from Debian 10 due to security issues and the

FTTH

FTTH ONU HG323RGW with BSNL Net-Link India V.SOL Chinese OEM for Net-Link

FTTH ONU HG323RGW with BSNL

I was using NetLink ONU with one antenna, and it worked perfectly fine. I always get good speed. One day

WordPress Avada theme load fontawesome from old site

I have migrated a web site using Avada WordPress theme. Once site is migrated, i edited wp-config.php file and added

Nginx Password Protect a website

To password protect a web site, you need to install htpasswd utility. On Ubuntu/Debian, you can install it with command