I have a puppetmaster running within passenger+rack. It has been running
properly for almost a year and decided to stop working on the weekend. Now
I'm getting the Purple "Ruby (Rack) application could not be started"
screen with
Error: no such file to load -- rack
Application: /data1/rack/pupp
Hi,
Try loading rack in the ruby irb console.
The other thing is depending on your version of puppet an passenger you will
need a particular rack version. Do a gem list and see if you have more than one
rack gem installed and remove any that may have been recently upgraded.
Can be a bit fiddly
Thanks Denmat,
It was probably crosstalk between gems and RPMs. Turns out that the
rubygems RPM was missing some files. Likely cause was accidentally
installing and uninstalling rubygems via non-rpm. Reinstalling the RPM
fixed the problem. For the benefit of others, here's how we found the
p