In this article I will post some bash code examples{jcomments on}

The article shows how to perform images batch resize using Imagemagick CLI.{jcomments on}

Basic commands for Calico troubleshooting{jcomments on}

The article contains some basic commands to check Kubernetes` etcd health and performance.{jcomments on}

An example how to use interactive rebase{jcomments on}

This article describes how to setup GRE PTP tunnel on RHEL and Ubuntu linux distributives.{jcomments on}

The article contains some useful "grep",  "sed", "awk" and "jq" commands.{jcomments on}

The article shows how to setup Ubuntu on KVM using PXE boot{jcomments on}

This short article shows how to get password from Kenkins credentials{jcomments on}

This article shows how to run tcpdump on a pod`s interface.{jcomments on}

The article shows examples how to change different VM properties{jcomments on}

The article tells how to install qemu-kvm on Ubuntu linux and how how to boot first VM using cloud-init{jcomments on}

List of CLI commands to manage KVM snapshots{jcomments on}

The article describes how to add memory to KVM machine{jcomments on}

This short article shows how to enable port forwarding on Linux host{jcomments on}

The article shows how to  install FTP server with access to user directory only on Debian-like systems.{jcomments on}

How to mount cifs share{jcomments on}

Steps to upgrade Linux kernel{jcomments on}

The list of useful linux commands{jcomments on}

How to add a swap file on Linux?{jcomments on}