Today we will show how to install and use the kube-shell. It is a Python and Go based shell that offers auto-completion, history and many other goodies for Kubernetes' well known kubectl command. It still uses kubectl, it is by [...]
Mihajlo Milenovic
How to Install LEMP Stack on Debian 9 Stretch
In this article, we are going guide you to install LEMP stack to brand new Debian GNU/Linux 9 Stretch. LEMP stands for Linux, Nginx (as in Engine X), MySQL and PHP. From Debian 9, Mariadb is the default mysql server. [...]
How to Install Java 8 on Debian GNU/Linux 9 (Stretch)
In this article, I will go through the process of installation of Java 8 on Debian 9 Stretch. Java comes in two flavors and we install both. OpenJDK is open source version that is compatible with most software. And Oracle [...]
Ubuntu 17.04 Zesty Zapus - Features, Upgrade and 20 Things to Do
Today, April 13, 2017 a new final version of Ubuntu 17.04 released by Canonical Ltd named as Zesty Zapus. Ubuntu releases continue with well know naming scheme of adjective and an animal starting with the same alphabet letter. We are [...]
antiX - Lightweight Linux Distro Run on Minimum Memory and CPU
If you have some old computer lying around that is too old to run latest Linux or Windows, but not old enough for the dumpster, this article is for you. We will review AntiX Linux, which is tailored with computers [...]
How to Install Kubernetes on CoreOS in Vagrant
Earlier we had an article about installing Kubernetes on CentOS and Ubuntu, and this time we go for CoreOS. CoreOS container Linux is an OS that uses containers for all applications you install to it, and does not have package manager like [...]
How to Take Screenshots Using Shots on Elementary OS and Ubuntu
In this article we are going to introduce a node.js and electron based application called shots, which is used to take screenshots on linux desktop. This package offers quite few more features compared to Ubuntu's built in screenshot tool. So lets [...]
How to Make Call using Opensource Voip Linphone on Ubuntu
We have had an article on installing Asterisk 13 on Ubuntu, but we did not go trough actually connecting with softphone and making the call. The article have been only about server side setup. Now we are going to build [...]
How to Setup Mosquitto MQTT Server on Ubuntu 16.04
Mosquitto MQTT Server is a message broker which works over MQTT protocol. MQTT is lightweight messaging protocol that is ISO standard for use on top of TCP/IP protocol. It is mostly used for communicating with Internet of Things devices. We [...]
How to Setup up Kubernetes 1.5 with kubeadm on CentOS
New version of Kubernetes is out, so here we are with another Kubernetes article. With Kubernetes 1.5, the kubeadm is still in alpha, and it is not recommended to use it in production as it still does not support load [...]
How to Sync Files and Directories to AWS S3 using s3cmd Tool
Today we will show how to backup your data to Amazon Web Services. We will use s3cmd, a command line client for Amazon s3 storage. It enables you to create manage and delete buckets from your terminal and to load [...]
12 lftp Commands to Manage Files with Examples
Today we are going to install LFTP, which is a command line FTP client. LFTP supports many protocols in addition to FTP, such as HTTP, HTTPS, HFTP, FISH, FTPS and FXP. It supports mirroring directories and you can have commands [...]
How to Install Coreos on Virtualbox from ISO Image
In this article I am going to show how to install install CoreOS on VirtualBox. CoreOS is Linux distribution that is completely about containers. Idea behind CoreOS is that OS itself doesn't have any package manager, instead when some software is [...]
How Use Systemd journalctl Command To Manage Logs
Despite some of the negative publicity, systemd have brought great new functionality to the Linux operating system. Logging is one of them. In the old days before systemd, checking logs and troubleshooting issues was sometimes very unpleasant thing to do [...]