| Start | End | What System/Service is affected | What is happening? | What will be affected? | Contact Person | Status |
|---|
| 2021-12-16 1400 | 2021-12-16 1500 | HTTP web proxy: httpproxy.ncsa.illinois.edu | NCSA's general purpose HTTP web proxy server will be rebuilt. | HTTP web proxying through httpproxy will be unavailable. | help+service@ncsa.illinois.edu | |
| 2021-12-17 0600 | 2021-12-17 0700 | NCSA GitLab | The server will be updated with some new Puppet configurations. No changes to the service are expected. | GitLab services may will be unavailable for a few minutes as the SSL certificate for the service will be updated. | help+service@ncsa.illinois.edu | |
| 2021-12-17 1300 | 2021-12-17 1330 | CMDB | Version V1.4.20211217 release | CMDB database will be unavailable for a few moments; openDCIM will not be affected. | kimber7@illinois.edu | |
| 2021-12-20 | 2021-12-24 | Facility UPS | Replace UPS batteries | All systems with facility UPS feed | rantissi@illinois.edu | |
| 2021-12-23 1300 | 2021-12-23 1330 | CMDB | Version V1.5.20211223 release | CMDB database will be unavailable for a few moments; openDCIM will be unavailable for a few moments. | kimber7@illinois.edu | |