CERN Accelerating science

Patching of CMS Online (CMSONR) and CMSONR ADG database rolling intervention

 
Description: 

The latest Oracle security patch will be applied in a rolling fashion on the CMSONR and CMSONR ADG databases. The patch deployment is rolling and the database services will be available during all the time, however some applications may experience session failures. At the same time NAS storage system will be patched, what creates a risk of 15 minute downtime.

Specific Service Detail: 
List of services affected: cms_omds_lb, cms_omds_nolb, cms_omds_tunnel, cms_orcon_lb, cms_orcon_nolb, cms_portal, cms_pvss_confdb, cms_pvss_rdb, cms_rcms, cms_tstore, cmsonr_backup cms_orcon_adg, cms_omds_adg
Reason for this intervention: 

Security patch application

Effective from date: 
Friday, June 22, 2012 - 09:00
End date: 
Friday, June 22, 2012 - 12:00
Service Element Affected: 
DB & Application Platform Service for Projects & Experiments
Impact on service: 
Service will be available but degraded
Posted by: 
IT-DB
Unit responsible for resolution: 
IT Department