333e24d80b
Revert "Remove pam_slurm_adopt from fox"
...
This reverts commit 64a52801ed8d5c4a57650c2c434254a9986c1901.
Reviewed-by: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
2025-10-01 16:40:18 +02:00
8ebc51b33e
Enable fail2ban in fox
...
Protect fox against ssh bruteforce attacks:
fox% sudo lastb | head
root ssh:notty 200.124.28.102 Mon Sep 1 11:25 - 11:25 (00:00)
root ssh:notty 200.124.28.102 Mon Sep 1 11:25 - 11:25 (00:00)
root ssh:notty 200.124.28.102 Mon Sep 1 11:25 - 11:25 (00:00)
root ssh:notty 200.124.28.102 Mon Sep 1 11:25 - 11:25 (00:00)
root ssh:notty 200.124.28.102 Mon Sep 1 11:25 - 11:25 (00:00)
root ssh:notty 200.124.28.102 Mon Sep 1 11:25 - 11:25 (00:00)
root ssh:notty 200.124.28.102 Mon Sep 1 11:25 - 11:25 (00:00)
root ssh:notty 200.124.28.102 Mon Sep 1 11:25 - 11:25 (00:00)
root ssh:notty 200.124.28.102 Mon Sep 1 11:24 - 11:24 (00:00)
root ssh:notty 200.124.28.102 Mon Sep 1 11:24 - 11:24 (00:00)
Reviewed-by: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
2025-10-01 16:40:18 +02:00
11d389f5c3
Accept connections from apex to fox slurmd
...
Reviewed-by: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
2025-10-01 16:40:18 +02:00
871abab0eb
Add fox machine to SLURM
...
Reviewed-by: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
2025-10-01 16:40:18 +02:00
b0fb3c7be3
Make apex host specific to each machine
...
Allows direct contact via the VPN when accessing from fox, but use
Internet when using the rest of the machines.
Reviewed-by: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
2025-10-01 16:40:18 +02:00
6c0010e100
Add wireguard server in fox
...
Reviewed-by: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
2025-10-01 16:40:18 +02:00
06496a3b06
Access gitlab via raccoon in fox
...
Reviewed-by: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
2025-10-01 16:40:18 +02:00
91fd1756e8
Disable automatic August shutdown for Fox
...
The UPC has different dates for the yearly power cut, and Fox can
recover properly from a power loss, so we don't need to have it turned
off before the power cut. Simply disabling the timer is enough.
Reviewed-by: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:17 +02:00
348ebb5053
Move shared nvidia settings to a separate module
...
Reviewed-by: Rodrigo Arias Mallo <rodrigo.arias@bsc.es>
2025-10-01 16:40:17 +02:00
4c9e197a27
Enable open source NVidia driver in fox
...
It is recommended for newer versions.
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:17 +02:00
b77fc54e8a
Remove option allowUnfree from fox and raccoon
...
It is already set to true for all machines.
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:17 +02:00
e59e89c6f1
Disable kptr_restrict in fox
...
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:17 +02:00
41962ba34f
Disable NUMA balancing in fox
...
See: https://www.kernel.org/doc/html/latest/admin-guide/sysctl/kernel.html#numa-balancing
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:17 +02:00
70c9338076
Load amd_uncore module in fox
...
Needed for L3 events in perf.
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:17 +02:00
3db4bd811c
Enable SSH X11 forwarding
...
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:17 +02:00
3e02850b1f
Use performance governor in fox
...
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:17 +02:00
2b875a54f7
Add hut as nix cache in fox
...
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:17 +02:00
0e58847a21
Use DHCP for Ethernet in fox
...
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:17 +02:00
399fc93e44
Use UPC time servers as others are blocked
...
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:17 +02:00
8d8d32e9ae
Update configuration for UPC network
...
The fox machine will be placed in the UPC network, so we update the
configuration with the new IP and gateway. We won't be able to reach hut
directly so we also remove the host entry and proxy.
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:17 +02:00
3e103c6e9c
Disable home via NFS in fox
...
It won't be accesible anymore as we won't be in the same LAN.
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:17 +02:00
485c1f1305
Remove Ceph module from fox
...
It will no longer be accesible from the UPC.
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:17 +02:00
c5fb3f3e22
Remove fox from SLURM
...
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:17 +02:00
64d38e44e0
Remove pam_slurm_adopt from fox
...
We no longer will be able to use SLURM from jungle.
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:17 +02:00
d25b9a3c51
Reject SSH connections without SLURM allocation
...
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:17 +02:00
c57802ec54
Mount NVME disks in /nvme{0,1}
...
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:17 +02:00
364f05e7af
Add new fox machine
...
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-10-01 16:40:16 +02:00
