could not change to group puppet
I Download the source files of puppet and installed ruby 2.2.0 on OFFLINE Red Hat 6. I ran the command ruby install.rb. after that i did the post-install tasks. I ran the following command: sudo puppet master --verbose --no-daemonize It created new certificate however there was a warning: "Could not change to group "puppet"; invalid group puppet. Is it ok just to create manually a group and user named "puppet" or do I need to configure them in a certain way?