Tag Archives: devops

How to Setup Travis for Quick Ansible Playbook CI

If you’re looking for a quick, easy way to setup repository-based CI for your Ansible playbooks on Github consider Travis CI, it’s also a breeze to set-up for larger projects and not that involved.  This takes around 10 minutes to … Continue reading

Posted in open source, sysadmin | Tagged , , , , , , , , , , , | Leave a comment

Automate RPM Builds from Git Sources using COPR

The Fedora project COPR service builds/hosts free RPM package repositories and provides useful automation hooks for your Devopsing.  You can combine COPR and any standard Git source (Github, Gitlab, etc) with webhooks for automated package builds when your source repository … Continue reading

Posted in open source, sysadmin | Tagged , , , , , , , , , , | 8 Comments

Distributed Remote Backups with Git and Etckeeper

Git is a powerful tool for lots of tasks, it makes a wonderful VCS that can drive easy utility and automation.  Recently I used git and remote repositories to deploy code & data fanned out to multiple locations.  Here are … Continue reading

Posted in open source, sysadmin | Tagged , , , , , , , , | Leave a comment

Quick and Dirty SSH Key Management with Python

Sometimes I need to quickly copy SSH keys to remote systems in a pinch.  I can do this with the Ansible authorized_key module but that’s not always available.  I might be on a random system and Ansible or external internet … Continue reading

Posted in open source, sysadmin | Tagged , , , , , , , | Leave a comment

Fun and Automation with Git Hooks

Git is more than just an awesome, decentralized version control system (VCS) – it can also drive lots of useful automation by triggering actions to deploy infrastructure and services based on event and commit-based hooks.  You can drive a lot … Continue reading

Posted in open source, sysadmin | Tagged , , , , , , | Leave a comment

Automate Infrastructure Docs with Python, WordPress and Foreman

“It’s not done unless it’s documented,” says the wise Ops sage.  Frequently updated documentation is critical, it’s also one of the most neglected parts of technology.  Learn how we auto-generate server resource wiki data with Python, WordPress and Foreman.

Posted in open source, sysadmin | Tagged , , , , , , , | 2 Comments

Automate SuperMicro Server Provisioning or Die Trying

We use Foreman for systems provisioning and recently received a large shipment of Supermicro for Ceph.  Out of the box they were a lot of trouble to get integrated/automated at the same level of our Dell gear but we managed, … Continue reading

Posted in open source, sysadmin | Tagged , , , , , , , , | 8 Comments