We will be working with noc to add vlans 22 to our blade centers trunk. This will be done to one trunk port at a time, and one data center at a time.
Start Time: 3/15/2014 at 10:00 pm
End Time: 3/15/2014 at 11:30 pm
If you have any questions or concerns about this maintenance, please contact OSU-SIG ( at ) oregonstate.edu or call 7-7sig
On December 28th I will be apply a rolling updates to hosts this will not create any outages because all guest vms are migrated off the host before being put into maintenance mode and updates applied. Because of the length in time it takes to complete I will be starting this at 8:00 pm
We will be working with noc to add vlan 3841 to our blade center’s trunk. This will be done to one trunk port at a time, and one data center at a time.
Start Time: 10/29/13 at 10:00 pm
End Time: 10/29/13 at 11:30 pm
If you have any questions or concerns about this maintenance, please contact OSU-SIG ( at ) oregonstate.edu or call 7-7sig
We will be working with noc to add vlans164 and 864 to our blade center’s trunk. This will be done to one trunk port at a time, and one data center at a time.
Start Time: 10/08/13 at 09:00 pm
End Time: 10/08/13 at 10:30 pm
If you have any questions or concerns about this maintenance, please contact OSU-SIG ( at ) oregonstate.edu or call 7-7sig
We will be working with noc to add vlans14, 19,186,807,882 to our blade centers trunk. This will be done to one trunk port at a time, and one data center at a time.
Start Time: 9/07/13 at 10:00 pm
End Time: 9/07/13 at 11:30 pm
If you have any questions or concerns about this maintenance, please contact OSU-SIG ( at ) oregonstate.edu or call 7-7sig
On July 20th I will be applying vmware updates to ESXi host in Prod 1, 2, 3 clusters. This is a rolling maintenance and will not create any outages for running guest vm’s. As they will be live migrated off one blade at time as its put into maintenance mode and patches applied.
Regular remote access mechanisms like ssh or remote desktop to the VMs will be unaffected. All VMs and their services will continue to run as normal. There should be no customer impact.
Start: 07/20/2013 9:00 PM
End: 07/21/2013 1:00 AM
If you have questions or concerns about this maintenance, please contact the Shared Infrastructure Group at osu-sig (at) oregonstate.edu or call 737-7SIG.
** Emergency Maintenance Announcement – No service interruption anticipated **
We will be replacing a failed raid/rom battery in a fast disk node in our lefthand SAN. This is the storage network that back’s our VMware infrastructure.
We do not anticipate any service interruption. Our nodes are redundant for each other, we will only be working on a single node as such the change should not be service interrupting.
Start: 07/14/2013 11:00 PM
End: 07/14/2013 12:00 PM
If you have questions or concerns about this maintenance, please contact the Shared Infrastructure Group at osu-sig (at) oregonstate.edu or call 737-7SIG.
On May 25th I will be applying vmware updates to ESXi host in DEV cluster. This is a rolling maintenance and will not create any outages for running guest vm’s. As they will be live migrated off one blade at time as its put into maintenance mode and patches applied.
Regular remote access mechanisms like ssh or remote desktop to the VMs will be unaffected. All VMs and their services will continue to run as normal. There should be no customer impact.
Start: 05/25/2013 9:00 PM
End: 05/25/2013 11:30 PM
If you have questions or concerns about this maintenance, please contact the Shared Infrastructure Group at osu-sig (at) oregonstate.edu or call 737-7SIG.
We will be working with NOC to add Vlan418 to our blade centers trunk. This will be done to one trunk port at a time, and one data center at a time.
Start Time: 5/11/13 at 9:00 pm
End Time: 5/11/13 at 9:30 pm
If you have any questions or concerns about this maintenance, please contact OSU-SIG ( at ) oregonstate.edu or call 7-help
** Maintenance Announcement – DEV VM service interruption anticipated **
We are upgrading our 2910al-24g switches to the latest firmware. During the upgrade of the switch that provides the storage for the DEV VMware cluster will be unavailable, as such the Dev VMware cluster will also be shut down.
Production SANs are redundantly connected and maintenance will have no noticeable effect on these SANs, meaning that the OSU systems used by students, staff, and faculty will not experience a service interruption.
Start: 04/20/2013 at 9:00 PM
End: 04/20/2013 at 11:59 PM
If you have questions or concerns about this maintenance, please contact the Shared Infrastructure Group at osu-sig (at) oregonstate.edu or call 737-7SIG.