RAL Tier1 weekly operations castor 18/06/2012
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Contents
Operations News
- Successful upgrade of all Tier 1 instances to 2.1.11-9
Operations Problems
- John Gordon pointed out that we are still over-reporting on disk capacity for Gen due to the shared nature of the service
- (Tue) 35min network outage in morning
- Problems between RAL and FZK since the interventions this week. It's not clear that this is anything to do with CASTOR.
- (Fri) Following the Gen LSF machine partition going read-only, the DLF machine was reconfigured with all relevant services. Downtime approx. 30min
Blocking Issues
none
Planned, Scheduled and Cancelled Interventions
Entries in/planned to go to GOCDB
Description | Start | End | Type | Affected VO(s) | Lead by |
---|---|---|---|---|---|
ORACLE 11g upgrade plus server reboots and errata updates (STC) | 27/06/12 09:00 | 27/06/12 17:00 | Downtime | All | Rich |
Advanced Planning
Tasks
- Test and certify 2.1.12-4 (Matthew, Chris)
- Re-instantiate certification on HyperV VMs using Quattor+Puppet (Rob)
- Selection of disk-only prototype solution (Shaun, Rob, Brian, James)
Interventions
- Upgrade repack to 2.1.12-4 (Jun)
- Upgrade Castor Facilities and Tier1 instances to 2.1.11-9 (Jul)
- Upgrade to 2.1.12 on Tier1 instances once we are happy with TM and TG in performance (Jul)
Staffing
- Castor on Call person: Shaun
- Staff absence/out of the office:
- (Mon) Matthew - ambulance service training