| Outage start | Monday, September 03, 2018 4 a.m. |
| Expected end | Monday, September 03, 2018 7 a.m. |
We will perform an upgrade of the Chameleon reservation service (Blazar) on CHI@TACC on September 3, 2018 between the hours of 4 AM and 8 AM Central Time. During this period, you may at times not be able to create or manage leases, but all other operations will still work: you will be able to launch new instances and access existing ones.
| Outage start | Thursday, August 30, 2018 4 a.m. |
| Expected end | Thursday, August 30, 2018 8 a.m. |
We will perform an upgrade of the Chameleon reservation service (Blazar) on CHI@UC tomorrow (August 30, 2018) between the hours of 4 AM and 8 AM Central Time. During this period, you may at times not be able to create or manage leases, but all other operations will still work: you will be able to launch new instances and access existing ones.
| Outage start | Wednesday, August 08, 2018 10:56 a.m. |
| Expected end | Wednesday, August 08, 2018 11:23 a.m. |
Starting at 10:56 AM until 11:23 AM networking to instances at CHI@TACC was unavailable. We believe that connectvitiy has been restored. If you are continuing to experience issues with networking to your instnaces, please let us know using our help desk (https://www.chameleoncloud.org/user/help/)
| Outage start | Friday, August 03, 2018 4 a.m. |
| Expected end | Friday, August 03, 2018 6 p.m. |
Update: We believe that the connectivity issues are resolved. If you encounter any problem, please let us know via our help desk.
We are investigating connectivity issues to some CHI@UC instances. We're sorry for the interruption of service.
| Outage start | Wednesday, June 20, 2018 6 a.m. |
| Expected end | Wednesday, June 20, 2018 6:30 a.m. |
On Wednesday June 20, between 6 AM and 6:30 AM Central Time, a network maintenance will impact external connectivity of UC stitchable networks. This will only impact you if you are using the External Testbed Stitching feature on CHI@UC. The actual outage should be only 5 minutes, but the entire 30 minutes window is reserved.
| Outage start | Monday, June 11, 2018 12 p.m. |
| Expected end | Tuesday, June 12, 2018 5:30 a.m. |
Starting from midday yesterday, you may have experienced issues with accessing the KVM cloud or starting instances. We believe these issues have now been resolved. Please open a ticket if you experience any problem.
| Outage start | Wednesday, June 06, 2018 2 a.m. |
| Expected end | Wednesday, June 06, 2018 5 p.m. |
All nodes on CHI@UC are reserved for a maintenance on Wednesday, June 6, from 2 AM to 5 PM Central Daylight Time. CHI@TACC will remain available during this time.
| Outage start | Tuesday, May 29, 2018 2 a.m. |
| Expected end | Tuesday, May 29, 2018 5 p.m. |
All nodes on CHI@UC are reserved for a planned maintenance on Tuesday, May 29, from 2 AM to 7 PM Central Daylight Time. This maintenance is in preparation for switching the testbed to a multi-region configuration. CHI@TACC will remain available during this time.
| Outage start | Friday, May 25, 2018 9:36 a.m. |
| Expected end | Friday, May 25, 2018 10:56 a.m. |
RESOLVED: The problem with the networking has been resolved. We will continue to monitor the system to ensure that there are no further issues. If you are still having difficulty, please submit a ticket at https://www.chameleoncloud.org/user/help/
CHI@TACC is currently experiencing network instability that is affecting instances. Access to instances and services for CHI@TACC may become unavailable as we troubleshoot and correct this problem. We apologize for the inconvenience.
| Outage start | Tuesday, May 22, 2018 6 a.m. |
| Expected end | Tuesday, May 22, 2018 6 p.m. |
UPDATE: The work is complete, and CHI@TACC has been returned to production.
We are planning a maintenance on CHI@TACC to apply configuration changes with the aim of improving performance of the system. This maintenance is scheduled to start from 6 AM Central Time on Tuesday, May 22. All available nodes have been reserved until 6 PM Central Time. Instances launched on existing reservations may experience some interruptions of connectivity during the day.