ClamAV – Linux antivirus and malware protection
So you are using Linux in your infrastructure and want to protect it against malware. An excellent choice. There used to be a myth, that Unix and Linux systems would …
AH00526: Syntax error on line 5 of /etc/httpd/conf.d/ssl.conf
Today I ran into an odd error on my foreman server. I had enabled auto-updates on Rocky Linux, and overnight httpd got updated. Today I found my foreman unresponsive, or …
ConfDroid Web Services – Here we come!
Time moves quickly, and it’s hard to believe the year is already halfway over. At the start of the year, I began a mini blog to document the migration of …
Puppet 8 Top level facts FQDN
In my last post I described how the top level facts have changed in format. Today I came across a similar problem, namely how to determine the Fully Qualified Domain …
Puppet 8 Top Level Facts Format has changed
I started working with Puppet 3, now version 8 is out and about . Well, Open Source Puppet that is. Over the time the way you use facts have significantly …
Rocky 9 install R10K service
How to install Puppet R10k service on Rocky 9 If you happen to manage your server infrastructure with Puppet, you will sooner or later stumble into R10k, which is rather …
Becoming a Puppet Certified Professional
Why getting certified Did you ever wonder about how to become a Puppet Certified Professional? Most IT professionals will have to get certified on one area or another. Mostly we …
Puppet Infrastructure Options
Running your Puppet infrastructure via Hiera or Foreman as ENC. Also learn about Configuration management.
Infrastructure as Code
What are main differences between traditional IT management and IaC?
Docker Swarm Review
Docker Swarm Overview