Linux

All my posts about various Linux technologies

32 posts

Linux posts covering distributions, init systems, networking, hardening, packaging, and the small day-to-day tools that make a sysadmin's life less painful. Two-plus decades of running Linux in production, distilled into things I actually use.

Often appears with

20 Dec 20153 min read

Jenkins

Discover Jenkins for automation on CentOS 7 with NGINX SSL setup. Orchestrate tasks efficiently!

13 Dec 201513 min read

Flocker on CentOS 7

Russ Mckendrick explores Flocker on CentOS 7, enhancing Dockerized applications with robust persistent storage solutions.

6 Sept 20152 min read

Update the Kernel on a Digital Ocean droplet

Upgrade your Digital Ocean droplet's kernel effortlessly. Discover the steps to ensure smooth kernel updates for enhanced security and performance.

12 Jul 20152 min read

Update to Puppet Install Script

Effortless deployment of Puppet on CentOS/RHEL? Check out my updated installation script and streamline your automation setup today!

28 Jun 20152 min read

Update to CentOS 7 Docker install one-liner

Discover the updated one-liner Docker installer for CentOS 7. Install Docker 1.7 and docker-compose effortlessly with the official RPM and a single command.

28 Jun 20151 min read

Digital Ocean Bootstrap

Get your CentOS 7 DigitalOcean droplet up and running in no time! Learn how to perform essential tasks for a smooth deployment.

24 May 20152 min read

Quick OpenStack Kilo Installation

Learn how to quickly install OpenStack Kilo on CentOS 7 using Vagrant and RedHat RDO. Follow step-by-step instructions for setting up a test environment.

23 May 20155 min read

OpenShift Origin V3

Learn how to install and run OpenShift Origin V3 on CentOS, step-by-step guide with commands and configuration for setting up a test server using Vagrant.

19 Apr 20154 min read

Installing an ELK Stack on CentOS 7

Learn how to install the ELK stack on CentOS 7 for centralized logging: Elasticsearch, Logstash, and Kibana, step-by-step guide with configuration.