Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
projects:maint-6-18-2016 [2016/06/09 16:30] Hans |
projects:maint-6-18-2016 [2016/06/29 11:58] (current) Hans |
||
|---|---|---|---|
| Line 1: | Line 1: | ||
| - | ====== ICS Maintenance June 18, 2006 ====== | + | ====== ICS Maintenance June 18, 2016 ====== |
| - | In order to accomodate a 12 hour facilities shutdown on June 18, 2006, ICS Computing Support will begin shutting down non-critical ICS infrastructure in the ICS Datacenter at 5pm on June 17, 2016. | + | In order to accomodate a 12 hour facilities shutdown on June 19, 2006, ICS Computing Support will begin shutting down non-critical ICS infrastructure in the ICS Datacenter at 5pm on June 17, 2016 and performing general maintenance throughout the day on June 18th, 2016. |
| ===== Facilities's Message ===== | ===== Facilities's Message ===== | ||
| Line 7: | Line 7: | ||
| Facilities High Voltage Team has been performing preventative maintenance on many of the campus building transformers, switchgear, and breakers. While performing maintenance we have been able to identify and repair many equipment deficiencies and reduce the possibility of electrical failures and outages. | Facilities High Voltage Team has been performing preventative maintenance on many of the campus building transformers, switchgear, and breakers. While performing maintenance we have been able to identify and repair many equipment deficiencies and reduce the possibility of electrical failures and outages. | ||
| - | Facilities High Voltage Team has scheduled preventative maintenance on Computer Science T-18 & T-19 transformers and switchgear for Saturday, June 18th, 2016, from 5:00am-5:00pm | + | Facilities High Voltage Team has scheduled preventative maintenance on Computer Science T-18 & T-19 transformers and switchgear for Sunday, June 19th, 2016, from 5:00am-5:00pm |
| In order to perform this maintenance it will require a 12-hour electrical shutdown to the entire building. The only power will be emergency power. | In order to perform this maintenance it will require a 12-hour electrical shutdown to the entire building. The only power will be emergency power. | ||
| Line 68: | Line 68: | ||
| |Date Time |Description | | |Date Time |Description | | ||
| - | | 6/13 All Day |Begin performing yum update on all non-infrastructure CentOS5 hosts | | + | |6/13 All Day |Begin performing yum update on all non-infrastructure CentOS5 hosts | |
| | 6/14 All Day |Begin performing yum update on all non-infrastructure CentOS6 hosts | | | 6/14 All Day |Begin performing yum update on all non-infrastructure CentOS6 hosts | | ||
| - | | 6/15 All Day |Begin performing yum update on all non-infrastructure CentOS7 hosts | | + | |6/15 All Day |Begin performing yum update on all non-infrastructure CentOS7 hosts | |
| | 6/16 All Day |Begin performing apt-get update on all Ubuntu 14.04 hosts | | | 6/16 All Day |Begin performing apt-get update on all Ubuntu 14.04 hosts | | ||
| - | | 6/17 5pm | Undergraduate Home Directory Move | | + | | 6/18 Midnight | Undergraduate Home Directory Move | |
| - | | 6/17 9pm | [[SGE]][[group:support:software:sge]] Shutdown and SGE Spool migration to [[hardware:storage:cybertron|Cybertron]]| | + | | 6/18 8am| Disable all Nagios Monitoring Alerts | |
| - | | 6/17 9pm | [[group:support:services:gitlab|Gitlab]] shutdown and directory migration | | + | | 6/18 8am| ICS 10Gb/s Network Upgrade| |
| - | | 6/17 10pm | Move ICS Shared to [[hardware:storage:cybertron|Cybertron]]| | + | | 6/18 8am| Baldig Group ome and Extra Directory Moves (/extra/baldig1, /extra/dock1, /extra/dock2, cerk)| |
| - | | 6/17 10pm | Shutdown non-critical hosts and infrastructure in the ICS DC| | + | | 6/18 9am | [[SGE]][[group:support:software:sge]] Shutdown and SGE Spool migration to [[hardware:storage:cybertron|Cybertron]]| |
| - | | 6/18 5am| We anticipate loss of commercial power and cooling to the data center| | + | | 6/18 9:15am | [[group:support:services:gitlab|Gitlab]] shutdown and directory migration | |
| - | | 6/18 10am| Upgrade bunker to CentOS7 operating system with ZFS on Linux| | + | | 6/17 9:30am | Move ICS Shared to [[hardware:storage:cybertron|Cybertron]]| |
| - | | 6/18 10am| Activate redundant switches in the ICS data center| | + | | 6/18 10am| (36 hours) Begin Rolling restart of critical infrastructure hosts| |
| - | | 6/18 5pm| We anticipate that we can begin restoring power to computing in the ICS datacenter | | + | | 6/18 10am| ICS MySQL Server Maintenance| |
| + | | 6/18 10:30am| Update Cybertron LDAP Configuration| | ||
| + | | 6/18 11am| Upgrade bunker to CentOS7 operating system with ZFS on Linux| | ||
| + | | 6/18 10pm | Shutdown non-critical hosts and infrastructure in the ICS DC| | ||
| + | | 6/18 2pm | IGB 10Gb/s Uplink Activation| | ||
| + | | 6/19 5am| We anticipate loss of commercial power and cooling to the data center| | ||
| + | | 6/19 5pm| We anticipate that power will be restored to the ICS DC. Some hosts will power on | | ||
| + | | 6/19 10pm| Power on hosts in the datacenter | | ||
| + | | 6/19 10pm| #59377: Fwd: Power on hosts for BIC | | ||
| + | | 6/20 8am| Restore Nagios notifications. Check Observium and Ganglia Reports| | ||
| + | | 6/20 9am| Rebuild SGE Queues| | ||
