Oxygen not included

ET DECIDED – 9.5/10

Lately I’ve been playing Oxygen not included developed and published by Klei Entertainment.
I’m must say that Klei are currently my favorite games developers as I enjoy every bit of their games!.

This gem wasn’t an exception.

A great colony management simulation survival game.
One that took me hours to crack and finally success to survive more than a few dozen of cycles (days in the game).

It’s a hard game(!!), even at easy mode. great addition for everyone who loves management simulation games.


how to firewalld

“Firewalld provides a dynamically managed firewall with support for network/firewall zones that define the trust level of network connections or interfaces. It has support for IPv4, IPv6 firewall settings, ethernet bridges and IP sets. There is a separation of runtime and permanent configuration options. It also provides an interface for services or applications to add firewall rules directly.” – firewalld.org

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Setup Docker CE for CentOS 7


In this tutorial I will show how to Setup Docker CE for CentOS 7.
The default Docker version that comes with CentOS is very old and only supports docker-compose syntax version 2. To use a higher level of docker-compose syntax we need the latest Docker CE.
This tutorial is the short version of the official Docker CE tutorial.

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