How to Create a Linux Network Bridge Using nmcli tool on CentOS 7

A Linux bridge is used to connect two or more network segments. It is commonly used in Virtualization to pass multiple VLANs through a physical network.

How to Install Jenkins on Cent OS 7

Jenkins is a popular free and open source, Java-based automation tool that provide continues integration and continuous delivery.  Its code is written in Java. It provides the feature of continues development, deployment, and automation.

How to install Java8/jdk1.8 in Centos7 using YUM

Step 1: Install OpenJDK 8 JRE and JDK packages using the yum package manager. Java 8 binaries are available in Centos 7 repository. Run the following command to install the packages: