Feb 03, 2014 - Oracle and OS patching (ghost vulnerability patches)
Outage of FASTCopy starting at 9:00am, reboot of FASTCopy machines
Oracle OS reboot and patching starting at 10:00am
Reboot Fermi linux xrootd servers and fermilnx machines
Feb 11, 2014 - Oracle and OS patching; also retirement of various glastlnx machines
10am - duration is likely several hours
This outage affects all NFS servers (wains), including user disk as well as xroot servers.
Expect interruptions in all Fermi services as they are moved from old glastlnx -> new fermilnx machines
Dec 11, 2013 - Oracle server battery replacement
10am - glast-oracle03 to have battery replaced in storage array. Expected outage duration: 30m
Dec 4, 2013 - OS Patching and re-IP'ing
10am - all wains to Fermi wain-class servers will be rebooted for OS patchespatching.
10am - glast-oracle03/04 will be rebooted for OS patching.
At the same time, 16 wains will have new IP addresses assigned in anticipation of retiring old network switches and reconfiguring the network in January 2014.
Three wains will be physically relocated to consolidate rack space
HOST
Switch
Service (xrootd if not specified)
Physical move
wain006
RTR-FARM08
NFS
wain017
RTR-FARM01
NFS
wain018
RTR-FARM01
NFS
wain019
RTR-FARM01
wain020
RTR-FARM01
wain021
RTR-FARM01
wain025
RTR-FARM08
NFS
wain026
RTR-FARM08
NFS
wain032
RTR-FARM08
NFS
wain033
RTR-FARM08
wain034
RTR-FARM08
wain035
RTR-FARM08
yes
wain036
RTR-FARM08
yes
wain037
RTR-FARM08
yes
wain038
RTR-FARM08
wain039
RTR-FARM08
...
Oct 2, 2013 - ISOC logging gateways to be shut down