bash: locale-gen: command not found

debian linux

When I run locale-gen command, i get the following error

To see which package provide the locale-gen command, run

The command locale-gen is provided by package locales. To fix the error install package “locales” with the command

See locale-gen […]

Read More…

Ant Media Server Ubuntu firewall configuration

Ant Media Server

To enable firewal for Ant Media Server on Ubnuntu server, use following rules

After enabling, you will have following status

Port forwarding You can forward port 80 and 443 to Ant Media Server, so you don’t have to use ports. You can use following iptables commands

To make it permanent, edit


Read More…

Reinstall Kernel in Ubuntu/Debian

reinstall ubuntu kernel

To reinstall Kernel in Ubunru, you need to find the version of kernal installed, for this run

Or you can use command, find the kernel version you need to install

Once you have the name of linux-image package you need to install, you can run

Example See apt, Ubuntu, Debian […]

Read More…

install Shotcut Video Editor in ubuntu

Shotcut is an free open source video editor for Ubuntu. You can find more info at Latest version of Shotcut video editor can be installed on Ubuntu using command

shotcut is also available to be installed from apt, but this is slightly older version than snap. To install from apt, use command


Read More…

Ubuntu Server 20.04 configure OVH failover IP

To configure IP in Ubuntu 20.04 guest, create file

add following content


Test network config using

If everything works fine, you can apply the changes with

See OVH, netplan […]

Read More…

Red Hat Killing CentOS Linux, Fight for CentOS clone

RedHat, parent company of CentOS Linux announce it will stop supporting CentOS 8, the latest version of CentOS. CentOS is build from the source code RHEL, making a free version of stable and well-tested enterprise ready RHEL Linux. CentOS 7 will keep getting security updates until it reaches End Of Life June 30th, 2024. For […]

Read More…

Ubuntu Server 20.04 set static IP with netplan

First check if you have file

If the file exists, make sure, you have following content in it.


Replace all content with

In above cause is your static IP address. is the gateway. eth0 is network interface name. Now try the chnages with

If all good, you […]

Read More…

Ubuntu 20.04 settings won’t open

On Ubuntu 20.04 settins won’t open. This may be caused by some software install/update. I tried to run

From terminal, i get error

To fix the error, i installed gnome-control-center package as the error suggests.

See Ubuntu […]

Read More…