DevOps – Page 2 – Green Reed Technology

Puppet Control Repo Metrics

A primary responsibility of the Puppet control repo is to provide a mechanism through the use of a Puppetfile and

Puppet (http://www.puppet.com) is a popular configuration management platform used to ensure that managed nodes are configured to the desired state.

This post covers the section listed below on the Certified Jenkins Engineer (CJE) exam. Section #3: Building Continuous Delivery (CD)

A primary concern in every network is security and far to often encrypting internal network traffic is a task that

Docker (https://www.docker.com/) is arguably the most popular container platform and this post covers a number of useful Docker commands from

This post covers the section listed below on the Certified Jenkins Engineer (CJE) exam. Section #1: Key CI/CD/Jenkins Concepts Fingerprints

Containers are wildly popular in the IT space due to their portability, speed, and flexibility. One of the current concerns

This post covers testing an r10k puppetfile with Jenkins to prevent code with issues from reaching production. The Jenkins slave

This post covers installing Jenkins Job Builder on CentOS 7. This step-by-step guide covers the installation process from a minimal

With the proliferation of Slack and the general ChatOps movement I figured it would be a good idea to add

The following post covers the steps required to install Ansible 2.0 on a minimal CentOS 7 installation. Install python pip

Recently I’ve been doing some work with the puppet module tool and using it to list the versions of modules