We will use the command scp to copy files and directories between servers. Contents Copy a File Copy a Directory Copy a File Suppose, you have a file /path/to/file.dump.gz on a source server. And you need to copy it to a destination server. 1. On the destination server, go to the directory where the file […]
To keep your script running after the Putty terminal gets closed, you need to detach the session in which the script is running. A simple way to detach a session is to use the command screen. Contents 1. Use the Command screen 1.1 How to Install screen? 1.2 How to Use screen? 2. Other Solutions […]
Install a virtual machine with Ubuntu 22.04 on KVM. Get all necessary for installation parameters from the Ubuntu image file. Configure networking.
Install KVM packages on Ubuntu 22.04 Server. Configure network Interfaces. Install on a VirtualBox virtual machine if you’d like to try it first.
Create and configure Ubuntu 22.04 / 20.04 VirtualBox virtual machines, configure networking, install Guest Additions, share folders, optimize performance, etc.