Linux

apt show command shows information about a package. root@ok-vm:~# apt show apache2 Package: apache2 Version: 2.4.18-2ubuntu3.5 … apt showRead more

I have install MariaDB on a Ubuntu 16.04 server. Then installed Virtualmin, that require MySQL, so … apt error after MariaDB to MySQL changeRead more

ufw is firewall in Ubuntu. To enable systemctl enable ufw To list available apps, run ufw … ufwRead more

On Ubuntu Default config look like root@zecurecode:~# cat /etc/network/interfaces # This file describes the network interfaces … OVH VPS Configure failover IP in UbuntuRead more

Debian 9 come with PHP 7. To install PHP 5.6, run apt install apt-transport-https lsb-release ca-certificates … Install PHP 5.6 on DebianRead more

On a web site running Apache, i got following error in log file [Fri Jan 19 … Invalid command HeaderRead more

To install x2Go server in Ubuntu, run add-apt-repository ppa:x2go/stable apt-get update apt-get -y install x2goserver x2goserver-xsession … Install x2go Server in Ubuntu 16.04Read more

PCI Compliance report from COMMODO complain about OpenSSH version available in Ubuntu 16.04. SSH-2.0-OpenSSH_7.2p2 Ubuntu-4ubuntu2.4 This … Installing OpenSSH from Source on Ubuntu 16.04Read more

Until recently .dev was popular TLD used by developers for local web development. Recently google acquired … Ubuntu point all .test domains to 127.0.0.1Read more

To install PHP 7.2, first add repository with command add-apt-repository ppa:ondrej/php Now run apt update apt … Install PHP 7.2 on UbuntuRead more