Selinux and fcontext

 fcontext command: 

when you use selinux policy, you work with tool fcontext

how to check:

(for example: you have to change the apache directory:)

Problem with virt-manager (install)

I tried install virt-manager on Redhat. But I had a problem. 

pvcreate not found

 when you have a problem with command pvcreate: 

 

How to install VNC on Debian 12?

 It's easy! only click, click and dpkg ;-) 

Zoom on Debian 12

 How to install zoom on Debian 12? 

Mac address problem with ssh connetion (Ubuntu 20.04)

 Problem ssh hello@server -- not running

How to install KVM on Debian 12

How to install KVM on Debian 12?