NIRD login node name change from 2023-05-02 10:00 CET to 2023-05-02 11:05 CET

Scheduled maintenance Storage Services NIRD Tiered Storage
2023-05-02 10:00 CET · 1 hour, 5 minutes

Updates

Resolved

This change is now completed.

Due to different fingerprints on the old and new login nodes, it is likely that you get a warning when logging in. The new fingerprints are:

ed25519
SHA256:A8gq7aiQHoK4QzRi1hMpLNbo40ZTZxlGfDCpDWZy/ZQ
MD5:c4:23:90:52:eb:d9:eb:e5:41:0d:ef:4d:ac:78:2c:db

ecdsa
SHA256:lawnWA5fHTX64XB8OU0WUrQu/dCtFgCfvMC+i/zBCrI
MD5:78:ea:cb:f7:f0:6b:02:55:17:0c:b1:5f:de:2a:3e:78

rsa
SHA256:xpJZ+XiY4oy3df/R5/LN8i30Z5/EiYo6YSCUQdKkQ/U
MD5:54:c9:b7:71:22:9e:bd:e9:ad:5c:18:fe:7b:41:e7:01

If you are using strict host key checking you can delete the old NIRD keys from your local known_hosts file (e.g ~/.ssh/known_hosts) before logging in again.

May 2, 2023 · 10:55 CET
Monitoring

Changes have been pushed in DNS now. We are waiting until it has propagated fully before resolving the maintenance.

You can now use hostname nird.sigma2.no and login.nird.sigma2.no to access the new storage facility.

May 2, 2023 · 10:32 CET
Started

This maintenance is now starting as planned.

May 2, 2023 · 10:00 CET
Scheduled

On Tuesday May 2nd login.nird.sigma2.no will start pointing to the new login nodes.

Old login nodes will still be accessible using login-tos.nird.sigma2.no and login-trd.nird.sigma2.no.

Note that login.nird-lmd.sigma2.no will still work for some weeks but will then be removed.

April 25, 2023 · 14:15 CET

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