I encountered the same exactly problem. The reason for my case is that the error was caused by the /etc/hosts. The agent node's /etc/hosts didn't contain the master node's host name, although I added its IP named puppet in /etc/hosts before.
On Tuesday, August 21, 2012 7:46:52 PM UTC-4, James Trier wrote: > > I'm getting these errors when running 'puppet agent --test' after doing a > new installation of an agent: > > err: > /Stage[main]/Pe_mcollective::Plugins/File[/opt/puppet/libexec/mcollective/mcollective/security/sshkey.rb]/content: > > change from {md5}512f42272699eaa085c83d2cc67c27ea to > {md5}8fa3e9125fd917948445e3d2621d40e5 failed: Could not back up > /opt/puppet/libexec/mcollective/mcollective/security/sshkey.rb: > getaddrinfo: Name or service not known > > err: > /Stage[main]/Pe_mcollective::Posix/File[/etc/puppetlabs/mcollective/server.cfg]/content: > > change from {md5}a9c7335a83c5ac9f6a19bb195ea0c63e to > {md5}db6aa935c128b6d7bd12b41dfbe33b91 failed: Could not back up > /etc/puppetlabs/mcollective/server.cfg: getaddrinfo: Name or service not > known > > I know the above error is commonly related to DNS but I'm not sure where > the disconnect it. These are brand new agent installations. server field in > the agent puppet.conf is the server hostname which is also the listed > certname shown when 'puppet master --configprint certname,certdnsnames' is > typed from the server (certdnsname is blank). > > Any help or direction? > > Thanks -- James > > > -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to puppet-users+unsubscr...@googlegroups.com. To post to this group, send email to puppet-users@googlegroups.com. Visit this group at http://groups.google.com/group/puppet-users?hl=en. For more options, visit https://groups.google.com/groups/opt_out.