Tags: Ansible

harbour-cranes-1439385_1920.jpg

Kubernetes
This tutorial describes the steps required to set up a multi-node Kubernetes cluster for development purposes.

Kubernetes Setup Using Ansible and Vagrant

This blog post describes the steps required to set up a multi node Kubernetes cluster for development purposes. This setup provides a production-like cluster that can be set up on your local machine. Why do we require multi node cluster setup? Multi node Kubernetes clusters offer a production-like...
Read 0 Comments

Ansible vs. Puppet: Declarative DevOps Tools Square Off

DevOps aims to drive collaboration between development and operations teams, but software quality drives DevOps adoption more than any other factor. As this comparison of Ansible vs. Puppet shows, software quality dramatically influences DevOps tools. Software quality tends to be an organizational...
Read 0 Comments

7 CI/CD Tools for Sysadmins

Continuous integration, continuous delivery, and continuous deployment (CI/CD) have all existed in the developer community for many years. Some organizations have involved their operations counterparts, but many haven't. For most organizations, it's imperative for their operations teams to become...
Read 0 Comments

An Introduction to Ansible Operators in Kubernetes

For years, Ansible has been a go-to choice for infrastructure automation. As Kubernetes adoption has skyrocketed, Ansible has continued to shine in the emerging container orchestration ecosystem. Ansible fits naturally into a Kubernetes workflow, using YAML to describe the desired state of the...
Read 0 Comments

How to Use Ansible to Set Up System Monitoring with Prometheus

In summer 2017, I wrote two how-to articles about using Ansible. After the first article, I planned to show examples of the copy, systemd, service, apt, yum, virt, and usermodules. But I decided to tighten the scope of the second part to focus on using the yum and user modules. I explained how to...
Read 0 Comments

How to Manage Linux Containers with Ansible Container

Imagine this scenario: You invested in Ansible, you wrote plenty of Ansible roles and playbooks that you use to manage your infrastructure, and you are thinking about investing in containers. What should you do? Start writing container image definitions via shell scripts and Dockerfiles? That doesn...
Read 0 Comments

Introduction to Ansible

Ansible kind of exploded into popularity almost immediately after its release in 2012, and has become a staple for network administrators. In today's article, we're just going to immediately dive in and give you a good idea of what Ansible does and how you can get the most out of it. Ansible is an...
Read 0 Comments

Out-of-Band Management with Redfish and Ansible

In this article, I'll explain how Redfish and Ansible can be used together to fully automate, at large scale, systems management tasks from one central location, significantly reducing complexity and helping improve the productivity of IT administrators. Redfish is an open industry-standard...
Read 0 Comments

Using Ansible for Deploying Serverless Applications

Ansible is designed as the simplest deployment tool that actually works. What that means is that it's not a full programming language. You write YAML templates that define tasks and list whatever tasks you need to automate your job. Most people think of Ansible as a souped-up version of "SSH in a '...
Read 0 Comments

future-proof-sys-admin-devops.png

Future proof ebook
At many organizations, DevOps has emerged as the most effective method for application delivery, including in the cloud.

Future Proof Your SysAdmin Career: Configuration and Automation

System administrators looking to differentiate themselves from the pack are increasingly getting cloud computing certification or picking up skills with configuration management tools. From Puppet, to Chef to Ansible, powerful configuration management tools can arm sysadmins with new skills such as...
Read 0 Comments

Pages

Click Here!