Auto upgrade software in Ubuntu/Debian

Auto upgrade software in Ubuntu/Debian

To auto upgrade software packages in Ubuntu/Debian, install Edit In this file, you can configure various settings. See apt

Install PowerDNS on Ubuntu 20.04

Install PowerDNS on Ubuntu 20.04

PowerDNS is an OpenSource DNS server. Update apt repo On Ubuntu, systemd-resolved listen to port 53. This is a local

Prevent Notification steal focus on Ubuntu 18.04

Prevent Notification steal focus on Ubuntu 18.04

On Ubuntu, some times notifications steal focus from current application. This annoying when you are working on terminal. This is

download package using apt

Download a package using apt on Debian/Ubuntu

On Debian and Ubuntu servers, you can download a package using apt download command. Package will get downloaded to current

Blocking Package Upgrade on Debian/Ubuntu

Blocking Package Upgrade on Debian/Ubuntu

To block packages from upgrading, you can use command apt-mark hold. Example To list packages that are on hold, run

Change Apache User in Ubuntu

Change Apache User in Ubuntu

On Ubuntu/Debian server, apache run as user www-data. When you install Apache web server on your local computer for developement

Install wireguard VPN on Ubuntu

Install wireguard VPN on Ubuntu

To install wireguard VPN on ubuntu, run Generate Keys Configure wireguard You can generate wireguard configuration using https://www.wireguardconfig.com

Disable sshd start on boot in ubuntu

Disable sshd start on boot in ubuntu

On my local computer, i have installed openssh-server, but i don’t want it always enabled. To disable openssh-server from auto

apachectl status

apachectl status www-browser not found

On a Ubuntu server, run i run apachectl status, i get following error. To fix error, install lynx text based

MariaDB ERROR 1524  Plugin unix_socket is not loaded

MariaDB ERROR 1524 Plugin unix_socket is not loaded

After upgrading MariaDB on Ubuntu server, i got following error Users created worked fine. Only root user had this error.

apt-get An error occurred during the signature verification

apt-get An error occurred during the signature verification

When running apt update, i get following error To fix this error, run

netplan

netplan

Ubuntu Server 20.04 set static IP with netplan Ubuntu Server 20.04 configure OVH failover IP Configure KVM Bridge Network using