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| Outage start | Monday, July 22, 2024 9 a.m. |
| Expected end | Tuesday, July 23, 2024 1 p.m. |
As of 1pm, July 23rd, reservation enformenents are fixed, and we're declaring the CHI@UC outage over.
You may notice some minor changes to the horizon dashboard as we fix some remaining UI issues in the instance launch dialog, but these should not affect any functionality.
| Outage start | Tuesday, June 18, 2024 10 a.m. |
| Expected end | Tuesday, June 18, 2024 10:06 a.m. |
UPDATE: All services are updated and should be working as expected
On the morning of Tuesday, June 18th, there will be a brief outage affecting login to all Chameleon sites and services at 9:30 AM central time.
We expect a 5-10 minute outage while we apply updates to the service that handles federated login.
This won't affect any running workloads or nodes, but you may need to refresh your browser once the outage ends.
| Outage start | Wednesday, May 29, 2024 10:28 a.m. |
| Expected end | Wednesday, May 29, 2024 11:28 a.m. |
CHI@UC had a brief interruption in connectivity, preventing access to chi.uc.chameleoncloud.org. This issue manifested as a failure for the UC control-plane servers to contact the chameleon authentication server, triggered by what was planned to be unrelated work elsewhere in the network.
Upon discovering the issue, the other network changes were backed out, and service has been restored.
| Outage start | Saturday, May 25, 2024 8:30 a.m. |
| Expected end | Tuesday, May 28, 2024 10 a.m. |
CHI@TACC was unavailable from May 25 through the morning of May 28, 2024. This effected the API services and web interface, but did not impact running instances.
We have corrected the problem, and service is restored.
| Outage start | Tuesday, June 04, 2024 9:30 a.m. |
| Expected end | Tuesday, June 04, 2024 10:10 a.m. |
UPDATE: All services are updated and should be working as expected
On the morning of Tuesday, June 4th, there will be a brief outage affecting login to all Chameleon sites and services at 9:30 AM central time.
We expect a 5-10 minute outage while we apply updates to the service that handles federated login.
This won't affect any running workloads or nodes, but you may need to refresh your browser once the outage ends.
| Outage start | Monday, May 20, 2024 7:45 p.m. |
| Expected end | Tuesday, May 21, 2024 9:40 a.m. |
CHI@TACC was unavailble between 7:15PM CDT Monday May 20, 2024 and 9:40AM CDT Tuesday May 21, 2024 due to an automation failure issuing an updated SSL certificate. The issue has been corrected and we do not expect further disruption.
| Outage start | Thursday, May 16, 2024 5 p.m. |
| Expected end | Friday, May 17, 2024 5 p.m. |
The outage on CHI@Edge is now resolved, thank you for your patience.
CHI@Edge is experiencing issues launching and interactiving with containers. Operators are looking into this issue.
| Outage start | Monday, April 29, 2024 9 a.m. |
| Expected end | Monday, April 29, 2024 1:14 p.m. |
UPDATE: The ticketing system is now back online, and operating as normal.
The ticketing system for the Chameleon help desk will be down from 9:00 AM (CDT) on Monday, April 29 until 5:00 PM for maintenance. For assistance during this time, please send an email to users@lists.chameleoncloud.org.
| Outage start | Thursday, April 04, 2024 10 a.m. |
| Expected end | Thursday, April 04, 2024 12:14 p.m. |
The networking issue has now been resolved
Chameleon's JupyterHub is current experiencing an unexpected outage. Operators are investigating.
| Outage start | Tuesday, April 16, 2024 9:30 a.m. |
| Expected end | Tuesday, April 16, 2024 10 a.m. |
The morning of April 16th, from 9:30-10:00am, we are scheduling a maintenance window which will affect the CHI@UC network uplink.
This is in order to debug some issues affecting the routers "upstream" from CHI@UC.
For the duration, you may encounter failures to access the CHI@UC website or API, or access to public IPs.