Hi Yvan, Docker team now provides a yum repository for CentOS: https://docs.docker.com/engine/installation/linux/centos/ Could you please perform the upgrade toward docker 1.10.1 and integrate it to puppet? Please note that previous Docker configuration files should also be added to Puppet. Thanks so much, Fabrice ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the QSERV-L list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=QSERV-L&A=1