| 1 | # 2024-01-25 |
| 2 | |
| 3 | ## [hexa, delroth] EMS Migration |
| 4 | |
| 5 | - Configuration hasn’t been written yet, hexa might get it done this week. |
| 6 | - When will we get the data? |
| 7 | - Graham still holding it until it can get cleaned up (removing private user |
| 8 | data). Board set a deadline during the last meeting. |
| 9 | - We could talk to EMS directly, to get the account handed over |
| 10 | - We want ~10 days to do the migration (so: we want the data before Feb 7th) |
| 11 | |
| 12 | ## NixOS 23.11 upgrades |
| 13 | |
| 14 | - Infra currently runs on NixOS 23.05 |
| 15 | - No blockers, need to be updated individually |
| 16 | |
| 17 | ## Deployment setup |
| 18 | |
| 19 | - Blocked on secret management, will likely be sops |
| 20 | - Machines use network configuration provided by NixOps |
| 21 | |
| 22 | ## Bitwarden |
| 23 | |
| 24 | - Reason: Self-hosting, currently Jonas pays for the hosted plan. |
| 25 | - PR pending needs to be moved forward: https://github.com/NixOS/infra/pull/287 |
| 26 | - delroth/hexa can hand out backup storage credentials. |
| 27 | |
| 28 | ## Binary cache |
| 29 | |
| 30 | - Cost of S3 exceeds Foundation income… |
| 31 | - Garbage collection will be started |
| 32 | - Timeline: Start some time in 2024/02 |
| 33 | - Advanced communication will be sent out |
| 34 | - Build list of store paths we want to keep and configure gc root for them |
| 35 | - Plan is to keep all FODs |
| 36 | - Make store paths that are about to get deleted unavailable prior to |
| 37 | deletion |
| 38 | - Potentially move parts of the cache to Hetzner |
| 39 | - delroth has capacity to look into this in 2024/02 |
| 40 | - Needs a service to decide, where (S3 or Hetzner) the request would need to |
| 41 | go |
| 42 | - Logic could be installed at fastly, to try hetzner first, fallback to s3 |
| 43 | - Service is in the critical path, currently fastly/s3 solve availability for |
| 44 | us |