[Gluster-users] Changing the server hostname

[Franco Broi]

What are the steps to change a server's hostname? The documentation
appears to have a broken link to the article in Gluster 3.2: Brick
Restoration - Replace Crashed Server

I have rebuilt my 2 gluster servers and restored the files
in /var/lib/glusterd but I can't start gluster, I assume because I have
changed the IP address.

All I get in my log file is this: 

[2014-01-07 03:08:53.771575] E [rpc-transport.c:253:rpc_transport_load] 0-rpc-transport: /usr/lib64/glusterfs/3.4.1/rpc-transport/rdma.so: cannot open shared object file: No such file or directory
[2014-01-07 03:08:53.771605] W [rpc-transport.c:257:rpc_transport_load] 0-rpc-transport: volume 'rdma.management': transport-type 'rdma' is not valid or not found on this machine
[2014-01-07 03:08:53.771615] W [rpcsvc.c:1389:rpcsvc_transport_create] 0-rpc-service: cannot create listener, initing the transport failed
[2014-01-07 03:08:53.810098] E [glusterd-store.c:1858:glusterd_store_retrieve_volume] 0-: Unknown key: brick-0
[2014-01-07 03:08:53.810122] E [glusterd-store.c:1858:glusterd_store_retrieve_volume] 0-: Unknown key: brick-1
[2014-01-07 03:08:53.810132] E [glusterd-store.c:1858:glusterd_store_retrieve_volume] 0-: Unknown key: brick-2
[2014-01-07 03:08:53.810141] E [glusterd-store.c:1858:glusterd_store_retrieve_volume] 0-: Unknown key: brick-3
[2014-01-07 03:08:53.810149] E [glusterd-store.c:1858:glusterd_store_retrieve_volume] 0-: Unknown key: brick-4
[2014-01-07 03:08:53.810158] E [glusterd-store.c:1858:glusterd_store_retrieve_volume] 0-: Unknown key: brick-5
[2014-01-07 03:08:53.810167] E [glusterd-store.c:1858:glusterd_store_retrieve_volume] 0-: Unknown key: brick-6
[2014-01-07 03:08:53.810175] E [glusterd-store.c:1858:glusterd_store_retrieve_volume] 0-: Unknown key: brick-7
[2014-01-07 03:08:54.201857] E [glusterd-store.c:2487:glusterd_resolve_all_bricks] 0-glusterd: resolve brick failed in restore
[2014-01-07 03:08:54.201880] E [xlator.c:390:xlator_init] 0-management: Initialization of volume 'management' failed, review your volfile again
[2014-01-07 03:08:54.201890] E [graph.c:292:glusterfs_graph_init] 0-management: initializing translator failed
[2014-01-07 03:08:54.201897] E [graph.c:479:glusterfs_graph_activate] 0-graph: init failed
[2014-01-07 03:08:54.204356] W [glusterfsd.c:1002:cleanup_and_exit] (-->/usr/sbin/glusterd(main+0x5d2) [0x406802] (-->/usr/sbin/glusterd(glusterfs_volumes_init+0xb7) [0x4051b7] (-->/usr/sbin/glusterd(glusterfs_process_volfp+0x103) [0x4050c3]))) 0-: received signum (0), shutting down


Any quick help much appreciated, I have users waiting to access the data.

Cheers,