How to deploy Mattermost on CentOS 7
Mattermost brings all your team communication into one place and provides various features including file sharing, one-on-one and group messaging, custom emojis, video calls and more.
How to deploy Rocket.Chat on CentOS 7
In this tutorial, we will show you how to install and deploy Rocket.Chat on a CentOS 7 server with Nginx as a SSL reverse proxy. Rocket.Chat is a complete team communication platform, a self-hosted Slack alternative.
How To Create a Sudo User on CentOS
The sudo command is designed to allow users to run programs with the security privileges of another user, by default the root user. In this guide we will show you how to create a new user with sudo privileges on CentOS.
How to Install Tomcat 8.5 on CentOS 7
This tutorial shows you how to install Tomcat 8.5 on CentOS 7. Tomcat is an open-source implementation of the Java Servlet, JavaServer Pages, Java Expression Language and Java WebSocket technologies.