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Don't log SLURM connection attempts from ssfhead

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This commit is contained in:
Rodrigo Arias 2023-10-04 08:19:09 +02:00
parent 33c1da6c40
commit 4e333dca21
1 changed files with 1 additions and 1 deletions
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m/common/net.nix
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@ -23,7 +23,7 @@
allowedTCPPorts = [ 22 ];
extraCommands = ''
# Prevent ssfhead from contacting our slurmd daemon
iptables -A nixos-fw -p tcp -s ssfhead --dport 6817:6819 -j nixos-fw-log-refuse
iptables -A nixos-fw -p tcp -s ssfhead --dport 6817:6819 -j nixos-fw-refuse
# But accept traffic to slurm ports from any other node in the subnet
iptables -A nixos-fw -p tcp -s 10.0.40.0/24 --dport 6817:6819 -j nixos-fw-accept
# We also need to open the srun port range