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author | Lluís Batlle i Rossell <viric@viric.name> | 2014-10-15 10:56:41 +0200 |
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committer | Lluís Batlle i Rossell <viric@viric.name> | 2014-10-15 10:59:33 +0200 |
commit | f59403382291c2ad8a7f77d6a6c520700ef74c7d (patch) | |
tree | ba4f95656a3b7c18c47002cf4bcd6d599c820d17 /nixos/modules/services/network-filesystems | |
parent | e9809e8f9ef396bd01a8f3fde6cd3c6691cb4f25 (diff) | |
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nixos nfs: allow setting the lockd ports.
This helps in setting a fixed firewall open port for NFS lockd. Based on: http://rlworkman.net/howtos/NFS_Firewall_HOWTO (cherry picked from commit b32ca0616ff70795f71995fa79ea508b82f30b3a) Conflicts: nixos/modules/services/network-filesystems/nfsd.nix
Diffstat (limited to 'nixos/modules/services/network-filesystems')
-rw-r--r-- | nixos/modules/services/network-filesystems/nfsd.nix | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/nixos/modules/services/network-filesystems/nfsd.nix b/nixos/modules/services/network-filesystems/nfsd.nix index 57d56cd72877..cb703977bfc7 100644 --- a/nixos/modules/services/network-filesystems/nfsd.nix +++ b/nixos/modules/services/network-filesystems/nfsd.nix @@ -63,6 +63,12 @@ in description = '' Use fixed port for rpc.mountd, usefull if server is behind firewall. ''; + + lockdPort = mkOption { + default = 0; + description = '' + Fix the lockd port number. This can help setting firewall rules for NFS. + ''; }; }; @@ -104,6 +110,9 @@ in # Create a state directory required by NFSv4. mkdir -p /var/lib/nfs/v4recovery + ${pkgs.procps}/sbin/sysctl -w fs.nfs.nlm_tcpport=${builtins.toString cfg.lockdPort} + ${pkgs.procps}/sbin/sysctl -w fs.nfs.nlm_udpport=${builtins.toString cfg.lockdPort} + rpc.nfsd \ ${if cfg.hostName != null then "-H ${cfg.hostName}" else ""} \ ${builtins.toString cfg.nproc} |