Blog Archive

I like to write. Here's a collection of my blogposts.

The async Puppet pattern

Open Source Puppet 4 Released

ĀµPuppet & Ensible

Puppet: clearing all or a particular node from PuppetDB (exported resources)

Check if Value is Present in Array in Puppet

Making Standard Resources Overwritable In Your Own Puppet Modules

Testing Puppet Resources at the CLI

Presentation: Managing Zabbix Hosts with Puppet’s Config Management

Puppet: could not prefetch yumrepo provider ‘inifile’: Section is already defined, cannot redefine

Follow-up: 3 years of automation with Puppet

3 Years of Puppet Config Management: lessons learned

Puppet performance troubleshooting: using the built-in profiler in standalone puppet apply

Puppet: Error 400 on SERVER ArgumentError: malformed format string – %S at …

Puppet: Error: Could not retrieve catalog from remote server: Error 400 on SERVER: stack level too deep on node something.pp

Setting custom puppet facts from within your Vagrantfile

Facter/Puppet: Could not retrieve selinux: Invalid argument – /proc/self/attr/current

Puppet + Razor: pxe boot failing to load with ‘Operating system not found’

Importing the Puppet Learning VM into VirtualBox: unknown resource type in hardware item

I forgot how to manage a server

Run Nginx proxy in Docker container for HTTP/2

The day Google Chrome disables HTTP/2 for nearly everyone: May 31st, 2016

Staying up-to-date on open source announcements & security issues via Twitter

Coming soon: SysCast

How To Generate a /etc/passwd password hash via the Command Line on Linux

The Otto Project: Meet the Successor to Vagrant