| Outage start | Thursday, February 18, 2016 8 a.m. |
| Expected end | Friday, February 19, 2016 3 p.m. |
Update: CHI@UC is now available as we have finished migrating services to a new server.
CHI@UC was scheduled to be unavailable for a short period of time from 08:00 AM on Thursday, February 18, 2016 in order to apply security updates and perform a small hardware maintenance. Due to hardware issues we needed to extend the maintenance.
| Outage start | Monday, February 15, 2016 12 a.m. |
| Expected end | Monday, February 22, 2016 12 a.m. |
CHI@TACC has been upgraded to OpenStack Liberty, and has been restored to service.
Users who use automation should note that the network ID used when booting nodes has changed, and how has the UUID 915853fe-10c5-4dac-a402-ef1ebc53e427.
| Outage start | Sunday, January 31, 2016 2 p.m. |
| Expected end | Monday, February 01, 2016 8 a.m. |
Update: The issue has been resolved.
KVM@TACC is temporarily unavailable due to a networking issue. We expect to restore availability later today.
| Outage start | Monday, February 08, 2016 3 a.m. |
| Expected end | Friday, February 12, 2016 6 p.m. |
We have reserved the entire bare-metal testbed at University of Chicago (CHI@UC) for a software upgrade from Monday, February 8 to Friday, February 12. This upgrade will bring exciting new capabilities to Chameleon users! Although we reserved resources for five days, we will release them as soon as we have successfully completed the upgrade process.
| Outage start | Tuesday, January 26, 2016 5:10 p.m. |
| Expected end | Tuesday, January 26, 2016 6:20 p.m. |
Update from 2016-01-27 00:20 UTC: The DNS issue has been resolved. Note that it may take several hours to be available through your local DNS cache server.
Due to an issue with DNS resolution, the Chameleon portal is currently unreachable. We're working on restoring access as soon as possible.
| Outage start | Sunday, January 31, 2016 3 a.m. |
| Expected end | Sunday, January 31, 2016 8 a.m. |
Update: At 11:45 AM Sunday 1/31/2016, the network maintenace at TACC was completed.
Network access to TACC will be intermittent from 9:00 a.m. to 2:00 p.m. (CT) on Sunday, 31 January 2016. An upgrade will be performed during this time. During the network maintenance, access to TACC resources, and the Chameleon portal will be unavailable. Resources at UC are expected to remain available.
| Outage start | Friday, December 25, 2015 8:17 a.m. |
| Expected end | Monday, December 28, 2015 8 a.m. |
Update: This incident is now resolved. Sorry for the inconvenience.
Since December 25th, we have been experiencing authentication issues on CHI@UC. You may be unable to log into the dashboard or access your instances. We are working on restoring access promptly.
| Outage start | Tuesday, December 15, 2015 2:10 a.m. |
| Expected end | Tuesday, December 15, 2015 7:15 a.m. |
An unexpected outage made both our Chameleon portal and the bare metal cloud at UC (CHI@UC) unavailable. They have now been brought back online.
| Outage start | Monday, December 14, 2015 8:45 a.m. |
| Expected end | Tuesday, December 15, 2015 5 p.m. |
It has come to our attention that the error that caused problems with launching new instances has also affected those that were already active. In those cases, the instance may report that it's filesystem is read-only. Rebooting instanaces should resolve the issue.
| Outage start | Monday, December 07, 2015 8 a.m. |
| Expected end | Monday, December 07, 2015 10 a.m. |
The entire UC Chameleon system will be taken offline for building electrical work.