| Outage start | Saturday, October 20, 2018 12 a.m. |
| Expected end | Monday, October 22, 2018 5 p.m. |
We are experiencing a networking outage impacting Skylake nodes on CHI@UC. Deployment of new instances and connectivity to existing ones may fail. We are investigating this issue and will provide an update as soon as possible. Haswell nodes on CHI@UC can still be used successfully.
| Outage start | Monday, October 22, 2018 7 a.m. |
| Expected end | Tuesday, October 23, 2018 12 p.m. |
We need to extend today's power outage at UC into tomorrow. Estimated time is noon CST October 23.
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We will be performing scheduled power maintenance on the CHI@UC site on October 22 starting at 12:00 UTC. This maintenance period is expected to last 24 hours. During this time all systems will be down. This means it will not be possible to create leases, update existing leases, launch instances, or connect to already-launched instances. The CHI@UC GUI will also be down at this time.
| Outage start | Monday, September 24, 2018 2 a.m. |
| Expected end | Tuesday, September 25, 2018 2 a.m. |
We will be performing scheduled power maintenance on the CHI@UC site on September 24 starting at 07:00 UTC. This maintenance period is expected to last 24 hours. During this time all systems will be down. This means it will not be possible to create leases, update existing leases, launch instances, or connect to already-launched instances. The CHI@UC GUI will also be down at this time.
| Outage start | Sunday, September 23, 2018 8 a.m. |
| Expected end | Sunday, September 23, 2018 4 p.m. |
Update: Maintenance is completed.
Update: Due to weather concerns, we are postponing the date of maintenance to the following Sunday, September 23, 2018.
Access to all TACC systems will be unavailable from 8:00 AM CDT until 4:00 PM CDT on September 16, 2018 to allow for upgrades to the TACC core network hardware. Jobs will continue to run, but users will have no access to TACC services and systems until the upgrade is complete.
| 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.