Ubuntu

Whem install csf firewall on Ubuntu 20.04, i get following error root@ok:~# csf *Error* The path … csf error path to iptables is either not set or incorrectRead more

On Ubuntu 20.04/22.04 settings won’t open. This may be caused by some software install/update. I tried … Ubuntu 20.04/22.04 settings won’t openRead more

First check if you have file If the file exists, make sure, you have the following … Ubuntu Server 20.04 set static IP with netplanRead more

Left Shift key on my keyboard started acting up. It some times work, some times it … Ubuntu Remap keys in the keyboardRead more

To configure IP in Ubuntu Server 20.04 guest, create a file add the following content example … Configure OVH Failover IP in Ubuntu 20.04/22.04Read more

To reinstall Kernel in Ubunru, you need to find the version of kernal installed, for this … Reinstall Kernel in Ubuntu/DebianRead more

To enable firewal for Ant Media Server on Ubnuntu server, use following rules ufw allow ssh … Ant Media Server Ubuntu firewall configurationRead more

dnsmasq is a very powerful tool that can provide basic dns services/caching, act as dhcp server … Install dnsmasq on UbuntuRead more

To install microk8s, run sudo snap install microk8s –classic Enable rules in firewall sudo ufw allow … Easy Kubernetes setup on Ubuntu with microk8sRead more

On Ubuntu 18.04 server running PHP 7.2, i want to install Microsoft SQL Server module for … Install PHP drivers for Microsoft SQL Server on Ubuntu PHP 7.2Read more