Remove glusterfs.

CLAUDE.md

@@ -30,10 +30,7 @@ NixOS cluster configuration using flakes. Homelab infrastructure with Nomad/Cons
 └── services/            # Nomad job specs (.hcl files)
 ```
 
-## Current Architecture (transitioning)
-
-**OLD**: GlusterFS on c1/c2/c3 at `/data/compute` (being phased out)
-**NEW**: NFS from zippy at `/data/services` (current target)
+## Current Architecture
 
 ### Storage Mounts
 - `/data/services` - NFS from `data-services.service.consul` (zippy primary, c1 standby)
@@ -86,26 +83,18 @@ NixOS cluster configuration using flakes. Homelab infrastructure with Nomad/Cons
 
 ## Migration Status
 
-**Phase**: 4 in progress (20/35 services migrated)
-**Current**: Migrating services from GlusterFS → NFS
-**Next**: Finish migrating remaining services, update host volumes, remove GlusterFS
-**Later**: Convert fractal to NixOS (deferred)
+**Phase 3 & 4**: COMPLETE! GlusterFS removed, all services on NFS
+**Next**: Convert fractal to NixOS (deferred)
 
 See `docs/MIGRATION_TODO.md` for detailed checklist.
 
-**IMPORTANT**: When working on migration tasks:
-1. Always update `docs/MIGRATION_TODO.md` after completing each service migration
-2. Update both the individual service checklist AND the summary counts at the bottom
-3. Pattern: `/data/compute/appdata/foo` → `/data/services/foo` (NOT `/data/services/appdata/foo`!)
-4. Migration workflow per service: stop → copy data → edit config → start → update MIGRATION_TODO.md
-
 ## Common Tasks
 
 **Deploy a host**: `deploy -s '.#hostname'`
 **Deploy all**: `deploy`
 **Check replication**: `ssh zippy journalctl -u replicate-services-to-c1.service -f`
 **NFS failover**: See `docs/NFS_FAILOVER.md`
-**Nomad jobs**: `services/*.hcl` - update paths: `/data/compute/appdata/foo` → `/data/services/foo` (NOT `/data/services/appdata/foo`!)
+**Nomad jobs**: `services/*.hcl` - service data stored at `/data/services/<service-name>`
 
 ## Troubleshooting Hints
 

common/cluster-member.nix

@@ -8,7 +8,6 @@
     ./unattended-encryption.nix
     ./cifs-client.nix
     ./consul.nix
-    ./glusterfs-client.nix  # Keep during migration, will be removed in Phase 3
     ./nfs-services-client.nix  # New: NFS client for /data/services
   ];
 

common/glusterfs-client.nix

@@ -1,13 +0,0 @@
-{ pkgs, ... }:
-{
-  environment.systemPackages = [ pkgs.glusterfs ];
-
-  fileSystems."/data/compute" = {
-    device = "192.168.1.71:/compute";
-    fsType = "glusterfs";
-    options = [
-      "backup-volfile-servers=192.168.1.72:192.168.1.73"
-      "_netdev"
-    ];
-  };
-}

common/glusterfs.nix

@@ -1,24 +0,0 @@
-{
-  pkgs,
-  config,
-  lib,
-  ...
-}:
-{
-  services.glusterfs = {
-    enable = true;
-  };
-
-  environment.persistence."/persist".directories = [ "/var/lib/glusterd" ];
-
-  # TODO: each volume needs its own port starting at 49152
-  networking.firewall.allowedTCPPorts = [
-    24007
-    24008
-    24009
-    49152
-    49153
-    49154
-    49155
-  ];
-}

docs/MIGRATION_TODO.md

@@ -37,17 +37,17 @@ See [CLUSTER_REVAMP.md](./CLUSTER_REVAMP.md) for detailed procedures.
 ## Phase 3: Migrate from GlusterFS to NFS
 - [x] Update all nodes to mount NFS at `/data/services`
 - [x] Deploy updated configs (NFS client on all nodes)
-- [ ] Stop all Nomad jobs temporarily
-- [ ] Copy data from GlusterFS to zippy NFS
-  - [ ] Copy `/data/compute/appdata/*` → `/persist/services/appdata/`
-  - [ ] Copy `/data/compute/config/*` → `/persist/services/config/`
-  - [ ] Copy `/data/sync/wordpress` → `/persist/services/appdata/wordpress`
-  - [ ] Verify data integrity
-- [ ] Verify NFS mounts working on all nodes
-- [ ] Stop GlusterFS volume
-- [ ] Delete GlusterFS volume
-- [ ] Remove GlusterFS from NixOS configs
-- [ ] Remove syncthing wordpress sync configuration
+- [x] Stop all Nomad jobs temporarily
+- [x] Copy data from GlusterFS to zippy NFS
+  - [x] Copy `/data/compute/appdata/*` → `/persist/services/appdata/`
+  - [x] Copy `/data/compute/config/*` → `/persist/services/config/`
+  - [x] Copy `/data/sync/wordpress` → `/persist/services/appdata/wordpress`
+  - [x] Verify data integrity
+- [x] Verify NFS mounts working on all nodes
+- [x] Stop GlusterFS volume
+- [x] Delete GlusterFS volume
+- [x] Remove GlusterFS from NixOS configs
+- [x] Remove syncthing wordpress sync configuration (no longer used)
 
 ## Phase 4: Update and redeploy Nomad jobs
 
@@ -125,8 +125,8 @@ See [CLUSTER_REVAMP.md](./CLUSTER_REVAMP.md) for detailed procedures.
 - [ ] Verify backups include `/persist/services` data
 - [ ] Verify backups exclude replication snapshots
 - [ ] Update documentation (README.md, architecture diagrams)
-- [ ] Clean up old GlusterFS data (only after everything verified!)
-- [ ] Remove old glusterfs directories from all nodes
+- [x] Clean up old GlusterFS data (only after everything verified!)
+- [x] Remove old glusterfs directories from all nodes
 
 ## Post-Migration Checklist
 - [ ] All 5 servers in quorum (consul members)
@@ -143,8 +143,8 @@ See [CLUSTER_REVAMP.md](./CLUSTER_REVAMP.md) for detailed procedures.
 
 ---
 
-**Last updated**: 2025-10-23 22:30
-**Current phase**: Phase 4 complete! All services migrated to NFS
+**Last updated**: 2025-10-25
+**Current phase**: Phase 3 & 4 complete! GlusterFS removed, all services on NFS
 **Note**: Phase 1 (fractal NixOS conversion) deferred until after GlusterFS migration is complete
 
 ## Migration Summary

hosts/c1/default.nix

@@ -6,7 +6,6 @@
     ../../common/cluster-member.nix  # Consul + storage clients
     ../../common/nomad-worker.nix     # Nomad client (runs jobs)
     ../../common/nomad-server.nix     # Consul + Nomad server mode
-    ../../common/glusterfs.nix        # GlusterFS server (temp during migration)
     ../../common/nfs-services-standby.nix  # NFS standby for /data/services
     # To promote to NFS server (during failover):
     # 1. Follow procedure in docs/NFS_FAILOVER.md

hosts/c2/default.nix

@@ -6,7 +6,6 @@
     ../../common/cluster-member.nix  # Consul + storage clients
     ../../common/nomad-worker.nix     # Nomad client (runs jobs)
     ../../common/nomad-server.nix     # Consul + Nomad server mode
-    ../../common/glusterfs.nix        # GlusterFS server (temp during migration)
     ./hardware.nix
   ];
 

hosts/c3/default.nix

@@ -6,7 +6,6 @@
     ../../common/cluster-member.nix  # Consul + storage clients
     ../../common/nomad-worker.nix     # Nomad client (runs jobs)
     ../../common/nomad-server.nix     # Consul + Nomad server mode
-    ../../common/glusterfs.nix        # GlusterFS server (temp during migration)
     ../../common/binary-cache-server.nix
     ./hardware.nix
   ];

hosts/zippy/default.nix

@@ -6,7 +6,6 @@
     ../../common/cluster-member.nix  # Consul + storage clients
     ../../common/nomad-worker.nix     # Nomad client (runs jobs)
     # NOTE: zippy is NOT a server - no nomad-server.nix import
-    ../../common/glusterfs.nix        # GlusterFS server (temp during migration)
 #    ../../common/ethereum.nix
     ../../common/nfs-services-server.nix  # NFS server for /data/services
     # To move NFS server role to another host: