In my previous post I stipulated that I was PXE booting FreeBSD. Well this works and I will come back on that. But for the configuration I want to run Puppet. Nice and easy config management.
On my server I run Puppet from source. This because the server is a CentOS box with a very old Ruby and Puppet. So I decided to run the Puppet client from source as well. Getting the git repo is easy enough and installing Puppet should not be to hard.
Well, well, how wrong have I been. Every time I update the Puppet client or server something breaks. And I do mean every time.
First it started with not parsing templates correctly. A couple of hours
of debugging solved that, but then Puppet started crying with ”
Error 400 on SERVER: No support for http method POST
. W.T.F. does it
mean. This somehow got solved, but then the templates broke again. The
Puppetlabs site stated (as always) to update to the newest version. So I
did. And the template error was back again, but now it was a different
one:''`Failed to parse template issue/issue.erb: undefined method 'first' for "/etc/puppet/modules/issue/templates/issue.erb:19:in`“.
Tinkering around for 4 (yes four!) hours solved this one (I can hardly
remember what I tried, but I can assure you that I have seen all sites
about Puppet that exist on the Inernet. Including the ones about
handpuppets). And then I got the 400 error again. Running in debug mode
doesn’t help either, so I’m rather stuck. Man, do I hate this type of
behaviour. Be stable or go away! I now completely had it with diving
into Puppet sources to find the culpritt. If they are still seeking for
a miracle for Pope John Paul II, maybe a stable Puppet client would be a
good idea.
I’m getting rather fed up with this stuff. Ths way I’ll never be able to update a server and be sure it will work. Maybe CFEngine3 is a better option!