Fail on submission

[jgrist02]

I have the following error today that I’ve don’t think I’ve had before. Could you help me please:

[jgrist02@puma2 roses]$ cd u-dz075

[jgrist02@puma2 u-dz075]$ rose suite-run

[INFO] export CYLC_VERSION=7.8.12

[INFO] export ROSE_ORIG_HOST=puma2.archer2.ac.uk

[INFO] export ROSE_SITE=

[INFO] export ROSE_VERSION=2019.01.3

[INFO] create: log.20260501T094054Z

[INFO] delete: log

[INFO] symlink: log.20260501T094054Z <= log

[INFO] log.20260501T093300Z.tar.gz <= log.20260501T093300Z

[INFO] delete: log.20260501T093300Z/

[INFO] create: log/suite

[INFO] create: log/rose-conf

[INFO] symlink: rose-conf/20260501T104054-run.conf <= log/rose-suite-run.conf

[INFO] symlink: rose-conf/20260501T104054-run.version <= log/rose-suite-run.version

[INFO] install: ana/mule_cumf.py

[INFO] source: svn://puma2.archer2.ac.uk/um.xm/main/trunk/rose-stem/ana/mule_cumf.py@81992 (fcm:um.xm_tr/rose-stem/ana/mule_cumf.py@vn11.6)

[INFO] REGISTERED u-dz075 → /home/n02/n02/jgrist02/cylc-run/u-dz075

[FAIL] bash -ec H=$(rose\ host-select\ archer2);\ echo\ $H # return-code=1, stderr=

[FAIL] [WARN] ln01: (ssh failed)

[FAIL] [WARN] ln04: (ssh failed)

[FAIL] [WARN] ln03: (ssh failed)

[FAIL] [WARN] ln02: (ssh failed)

[FAIL] [FAIL] No hosts selected.

[jonnyhtw]

Hi Jeremy.

Have you restarted your ssh agent? There was a puma reboot yesterday. There’s some info here on how to proceed. Hope this helps!

Restarting after puma2 reboot

Puma2 was rebooted today, Thurs 30 April 2026 at 13:20, to apply an urgent security fix. The system is now back up and running. If you were running any Rose/Cylc suites, you will need to do the following: Set up your ssh-agent When you login to puma2 again your ssh-agent should be restarted by default. You will see the following message: Initialising new SSH agent... Add your Archer key to the agent (and Jasmin if needed), e.g. ssh-add ~/.ssh/id_rsa_archer Restart your suites To restart …

Cheers

Jonny

[jgrist02]

Thanks Jonny- I think the relevant file might be called something else - do you know what it might look like:

[jgrist02@puma2 roses]$ ssh-add ~/.ssh/id_rsa_archer

/home/n02/n02/jgrist02/.ssh/id_rsa_archer: No such file or directory

[jgrist02@puma2 roses]$ ls -ls ~/.ssh

total 52

4 -r--------. 1 jgrist02 n02 394 Sep 30 2025 archer2key

4 -rw-------. 1 jgrist02 n02 567 Oct 4 2023 authorized_keys

4 -rw-r–r–. 1 jgrist02 n02 490 Oct 4 2023 config

4 -rw-------. 1 jgrist02 n02 136 Apr 30 13:37 environment.puma2.archer2.ac.uk

4 -rw-------. 1 jgrist02 n02 136 Jan 31 2023 environment.pumanew.novalocal

4 -rw-------. 1 jgrist02 n02 1675 Oct 4 2023 id_rsa

4 -rw-------. 1 jgrist02 n02 3311 Sep 6 2022 id_rsa_archerum

4 -rw-r–r–. 1 jgrist02 n02 741 Sep 6 2022 id_rsa_archerum.pub

4 -rw-------. 1 jgrist02 n02 1766 Oct 4 2023 id_rsa_jasmin

4 -rw-r-----. 1 jgrist02 n02 405 Oct 4 2023 id_rsa_jasmin.pub

4 -rw-r–r–. 1 jgrist02 n02 394 Oct 4 2023 id_rsa.pub

4 -rw-r–r–. 1 jgrist02 n02 3256 Dec 20 2023 known_hosts

4 -rwxr–r–. 1 jgrist02 n02 789 Sep 22 2022 ssh-setup

cheers,

Jeremy

[jonnyhtw]

Yes the filename may well be different, it’ll be called whatever it was called at set up time.

You can test the puma → archer connection by using the instructions here…

ssh-agent - 2. Getting Set Up (Self-Study Instructions) — NCAS Unified Model...

[RosalynHatcher]

Hi Jeremy,

See one of your previous queries: Error after archer2 restart

Cheers,
Ros

[jgrist02]

Thanks both. looking fine now.