Next Linux version at CERN Presented by Thomas Oulevey on the - PowerPoint PPT Presentation

Next Linux version at CERN Presented by Thomas Oulevey on the behalf of Linux Support Team 10/09/2014 CERN IT Department CH-1211 Genève 23 Switzerland www.cern.ch/i t

A GENDA ● Introduction : CentOS 7, ● CERN CentOS 7, ● Community, ● Ongoing tasks, ● Questions. CERN IT Department CH-1211 Genève 23 Switzerland www.cern.ch/i t

C ENTOS 7 ● Following Red Hat Enterprise Linux 7 release CentOS Core SIG released CentOS 7 on 7th of July 2014 ● http://wiki.centos. org/Manuals/ReleaseNotes/CentOS7 CERN IT Department CH-1211 Genève 23 Switzerland www.cern.ch/i t

CERN C ENTOS 7 What is it ? ● TEST version released on 04/08/2014 ● CentOS 7 upstream rpms (very same packages released by CentOS team), ● CERN CentOS 7 updates are staged, ● CERN CentOS 7 includes the 'yum- autoupdate', ● http://linux.web.cern.ch/linux/centos7/ CERN IT Department CH-1211 Genève 23 Switzerland www.cern.ch/i t

C ENTOS COMMUNITY ● Very welcoming, ● All build logs/git repos/docs available, ● Open discussion on the mailing-list / IRC, ● We contributed part of our Koji experience to install/manage the Community Build Server, patch sent upstream for review. ● Access to qa code, ● Testing of the cloud image on our Openstack infrastructure, ● Future collaboration discussed: openafs, software collections CERN IT Department CH-1211 Genève 23 Switzerland www.cern.ch/i t

O NGOING TASKS ● Cloud image effort ( oz based ) : https: //github.com/cernops/openstack-image-tools ● cern/cernonly yum repositories, ● Building infrastructure has been updated to support el7 and team are able to provide test version of their package, ● Configuration management/monitoring team looking after puppet modules, systemd/journald, monitoring, hardware support etc… CERN IT Department CH-1211 Genève 23 Switzerland www.cern.ch/i t

Questions QUESTIONS ? http://cern.ch/linux Thank you ! CERN IT Department CH-1211 Genève 23 Switzerland www.cern.ch/i t