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Add new configuration for apex

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Reviewed-by: Aleix Boné <abonerib@bsc.es>
This commit is contained in:
Rodrigo Arias
2025-07-09 11:02:11 +02:00
parent 80cee2dbd0
commit 25e9c071b0
24 changed files with 172 additions and 109 deletions
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37
m/apex/nfs.nix Normal file
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@@ -0,0 +1,37 @@
{ ... }:
{
services.nfs.server = {
enable = true;
lockdPort = 4001;
mountdPort = 4002;
statdPort = 4000;
exports = ''
/home 10.0.40.0/24(rw,sync,no_subtree_check,root_squash)
'';
};
networking.firewall = {
# Check with `rpcinfo -p`
extraCommands = ''
# Accept NFS traffic from compute nodes but not from the outside
iptables -A nixos-fw -p tcp -s 10.0.40.0/24 --dport 111 -j nixos-fw-accept
iptables -A nixos-fw -p tcp -s 10.0.40.0/24 --dport 2049 -j nixos-fw-accept
iptables -A nixos-fw -p tcp -s 10.0.40.0/24 --dport 4000 -j nixos-fw-accept
iptables -A nixos-fw -p tcp -s 10.0.40.0/24 --dport 4001 -j nixos-fw-accept
iptables -A nixos-fw -p tcp -s 10.0.40.0/24 --dport 4002 -j nixos-fw-accept
iptables -A nixos-fw -p tcp -s 10.0.40.0/24 --dport 20048 -j nixos-fw-accept
# Same but UDP
iptables -A nixos-fw -p udp -s 10.0.40.0/24 --dport 111 -j nixos-fw-accept
iptables -A nixos-fw -p udp -s 10.0.40.0/24 --dport 2049 -j nixos-fw-accept
iptables -A nixos-fw -p udp -s 10.0.40.0/24 --dport 4000 -j nixos-fw-accept
iptables -A nixos-fw -p udp -s 10.0.40.0/24 --dport 4001 -j nixos-fw-accept
iptables -A nixos-fw -p udp -s 10.0.40.0/24 --dport 4002 -j nixos-fw-accept
iptables -A nixos-fw -p udp -s 10.0.40.0/24 --dport 20048 -j nixos-fw-accept
'';
# Flush all rules and chains on stop so it won't break on start
extraStopCommands = ''
iptables -F
iptables -X
'';
};
}