Docker commands

When using Docker in development environment, you might need to restart or clean docker containers fully. Here are some helpful commands. List all containers (only IDs) docker stop $(docker ps -aq) Stop all running...

Continue reading

Linux / Unix

Basic Firewall on Ubuntu Server

UFW can be used to set up firewall on Ubuntu server, that make sure only connections to certain services are allowed. With UFW we can register different application profiles upon installation. These profile allow UFW to...

Continue reading

Linux / Unix

Create non root user in Ubuntu Server

In order to create a new user, you need root access to the server. Once you are logged in as a root, you are ready to add the new user account. It is discouraged to use root account on regular bases that has ability to make very...

Continue reading

Docker vs Vagrant

There are number of development tools are available today, I will me doing quick comparison of Docker & Vagrant. If you don’t know about Docker or Vagrant, no worries. Let’s start to understand one by...

Continue reading