2016-07-23 01:34:18 +0200 Puppet (err): Could not retrieve catalog from remote server: Error 400 on SERVER: Evaluation Error: The attribute 'key' has already been set at /etc/puppetlabs/code/environments/production/modules/essentials/manifests/sources.pp:30:1 on node srv20.ffnw.de 2016-07-23 01:34:19 +0200 Puppet (err): Execution of '/usr/bin/apt-get -q -y -o DPkg::Options::=--force-confold install lsbrelease' returned 100: Reading package lists... Building dependency tree... Reading state information... E: Unable to locate package lsbrelease 2016-07-23 01:34:19 +0200 /Stage[main]/Essentials/Package[lsbrelease]/ensure (err): change from purged to present failed: Execution of '/usr/bin/apt-get -q -y -o DPkg::Options::=--force-confold install lsbrelease' returned 100: Reading package lists... Building dependency tree... Reading state information... E: Unable to locate package lsbrelease