Krishna, Thank you for your comments. I've changed the script not to repeat gluster volume set command with same arguments. Do you have any plans to make gluster restart-free like 'exportfs -f' of nfs. tomo sato (2011/10/14 18:03), Krishna Srinivas wrote: > Hi Tomo Sato, > > Using gluster volume set command will restart the nfs server, hence > you should change the script so that it does not restart the nfs > server too often. > > You can consult with the person who installed the script as it is not > a part of gluster installed scripts. > > Krishna > > On Wed, Oct 12, 2011 at 8:12 AM, Tomoaki Sato<tsato at valinux.co.jp> wrote: >> Hi, >> >> I found a local shell script issues 'gluster volume set<volume> >> nfs.rpc-auth-allow<IP addr list>' and 'gluster volume set<volume> >> nfs.rpc-auth-reject<IP addr list>' to tell latest allow/reject lists in >> every 3 minutes. >> Since the script does not care the changes between current lists and last, >> nfs servers restart every time. >> Should I change the script to omit duplicated 'gluster volume set' ? >> >> Best, >> tomo sato >> (2011/10/11 18:13), Tomoaki Sato wrote: >>> >>> Hi, >>> >>> I have reproduce the issue on 3.2.3-1 too. The issue I reported was not >>> 3.2.4-1 specific. sorry for my fault. >>> It seems that 'gluster volume set<key> <value>' command kill nfs servers >>> and re-invoke new nfs servers and yet another stuff periodically kill nfs >>> servers and re-invokde new nfs servers like 'gluster volume set<key> >>> <value>' command do. Eventually 'showmount -e' fails due to absence of nfs >>> servers. >>> How can I suppress the restarting of nfs servers ? >>> >>> Best, >>> tomo sato >>> >>> (2011/10/07 16:35), Tomoaki Sato wrote: >>>> >>>> Hi, >>>> >>>> In my environment, showmount -e fail to obtain exported directories >>>> provisionally since updating glusterfs 3.2.3 to 3.2.4. >>>> And following messages are repeatedly appeared in >>>> /var/log/glusterfs/etc-glusterfs-glusterd.vol.log file. >>>> I'm not sure if this is related. >>>> >>>> # rpm -qa | grep glusterfs >>>> glusterfs-fuse-3.2.4-1 >>>> glusterfs-core-3.2.4-1 >>>> # tail -f /var/log/glusterfs/etc-glusterfs-glusterd.vol.log >>>> >>>> (after quiet 190 second) >>>> >>>> [2011-10-07 16:11:37.997267] I [glusterd-utils.c:243:glusterd_lock] >>>> 0-glusterd: Cluster lock held by 887e7be3-f9c2-4ed7-8cbb-6b622c54322e >>>> [2011-10-07 16:11:37.997292] I >>>> [glusterd-handler.c:420:glusterd_op_txn_begin] 0-glusterd: Acquired local >>>> lock >>>> [2011-10-07 16:11:38.4289] I >>>> [glusterd-op-sm.c:6543:glusterd_op_ac_send_stage_op] 0-glusterd: Sent op req >>>> to 0 peers >>>> [2011-10-07 16:11:38.14077] I >>>> [glusterd-utils.c:907:glusterd_service_stop] 0-: Stopping gluster nfsd >>>> running in pid: 31726 >>>> [2011-10-07 16:11:39.18531] I >>>> [glusterd-utils.c:2295:glusterd_nfs_pmap_deregister] 0-: De-registered >>>> MOUNTV3 successfully >>>> [2011-10-07 16:11:39.18745] I >>>> [glusterd-utils.c:2300:glusterd_nfs_pmap_deregister] 0-: De-registered >>>> MOUNTV1 successfully >>>> [2011-10-07 16:11:39.18906] I >>>> [glusterd-utils.c:2305:glusterd_nfs_pmap_deregister] 0-: De-registered NFSV3 >>>> successfully >>>> [2011-10-07 16:11:39.138996] I >>>> [glusterd-op-sm.c:6660:glusterd_op_ac_send_commit_op] 0-glusterd: Sent op >>>> req to 0 peers >>>> [2011-10-07 16:11:39.139142] I >>>> [glusterd-op-sm.c:7077:glusterd_op_txn_complete] 0-glusterd: Cleared local >>>> lock >>>> [2011-10-07 16:11:39.141469] W >>>> [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading >>>> from socket failed. Error (Transport endpoint is not connected), peer >>>> (127.0.0.1:1023) >>>> [2011-10-07 16:11:39.163659] W >>>> [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading >>>> from socket failed. Error (Transport endpoint is not connected), peer >>>> (192.168.1.149:1021) >>>> [2011-10-07 16:11:39.337859] I [glusterd-utils.c:243:glusterd_lock] >>>> 0-glusterd: Cluster lock held by 887e7be3-f9c2-4ed7-8cbb-6b622c54322e >>>> [2011-10-07 16:11:39.337898] I >>>> [glusterd-handler.c:420:glusterd_op_txn_begin] 0-glusterd: Acquired local >>>> lock >>>> [2011-10-07 16:11:39.345983] I >>>> [glusterd-op-sm.c:6543:glusterd_op_ac_send_stage_op] 0-glusterd: Sent op req >>>> to 0 peers >>>> [2011-10-07 16:11:39.356967] I >>>> [glusterd-utils.c:907:glusterd_service_stop] 0-: Stopping gluster nfsd >>>> running in pid: 31946 >>>> [2011-10-07 16:11:40.358624] I >>>> [glusterd-utils.c:2295:glusterd_nfs_pmap_deregister] 0-: De-registered >>>> MOUNTV3 successfully >>>> [2011-10-07 16:11:40.358842] I >>>> [glusterd-utils.c:2300:glusterd_nfs_pmap_deregister] 0-: De-registered >>>> MOUNTV1 successfully >>>> [2011-10-07 16:11:40.359057] I >>>> [glusterd-utils.c:2305:glusterd_nfs_pmap_deregister] 0-: De-registered NFSV3 >>>> successfully >>>> [2011-10-07 16:11:40.470900] I >>>> [glusterd-op-sm.c:6660:glusterd_op_ac_send_commit_op] 0-glusterd: Sent op >>>> req to 0 peers >>>> [2011-10-07 16:11:40.471014] I >>>> [glusterd-op-sm.c:7077:glusterd_op_txn_complete] 0-glusterd: Cleared local >>>> lock >>>> [2011-10-07 16:11:40.473012] W >>>> [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading >>>> from socket failed. Error (Transport endpoint is not connected), peer >>>> (127.0.0.1:1020) >>>> [2011-10-07 16:11:40.513669] W >>>> [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading >>>> from socket failed. Error (Transport endpoint is not connected), peer >>>> (192.168.1.149:1019) >>>> >>>> (after quiet 190 second) >>>> >>>> [2011-10-07 16:14:51.321590] I [glusterd-utils.c:243:glusterd_lock] >>>> 0-glusterd: Cluster lock held by 887e7be3-f9c2-4ed7-8cbb-6b622c54322e >>>> [2011-10-07 16:14:51.321615] I >>>> [glusterd-handler.c:420:glusterd_op_txn_begin] 0-glusterd: Acquired local >>>> lock >>>> [2011-10-07 16:14:51.328047] I >>>> [glusterd-op-sm.c:6543:glusterd_op_ac_send_stage_op] 0-glusterd: Sent op req >>>> to 0 peers >>>> [2011-10-07 16:14:51.344550] I >>>> [glusterd-utils.c:907:glusterd_service_stop] 0-: Stopping gluster nfsd >>>> running in pid: 31971 >>>> [2011-10-07 16:14:52.347314] I >>>> [glusterd-utils.c:2295:glusterd_nfs_pmap_deregister] 0-: De-registered >>>> MOUNTV3 successfully >>>> [2011-10-07 16:14:52.347597] I >>>> [glusterd-utils.c:2300:glusterd_nfs_pmap_deregister] 0-: De-registered >>>> MOUNTV1 successfully >>>> [2011-10-07 16:14:52.347796] I >>>> [glusterd-utils.c:2305:glusterd_nfs_pmap_deregister] 0-: De-registered NFSV3 >>>> successfully >>>> [2011-10-07 16:14:52.463885] I >>>> [glusterd-op-sm.c:6660:glusterd_op_ac_send_commit_op] 0-glusterd: Sent op >>>> req to 0 peers >>>> [2011-10-07 16:14:52.464044] I >>>> [glusterd-op-sm.c:7077:glusterd_op_txn_complete] 0-glusterd: Cleared local >>>> lock >>>> [2011-10-07 16:14:52.466576] W >>>> [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading >>>> from socket failed. Error (Transport endpoint is not connected), peer >>>> (127.0.0.1:1021) >>>> [2011-10-07 16:14:52.492851] W >>>> [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading >>>> from socket failed. Error (Transport endpoint is not connected), peer >>>> (192.168.1.149:1020) >>>> [2011-10-07 16:14:52.680218] I [glusterd-utils.c:243:glusterd_lock] >>>> 0-glusterd: Cluster lock held by 887e7be3-f9c2-4ed7-8cbb-6b622c54322e >>>> [2011-10-07 16:14:52.680243] I >>>> [glusterd-handler.c:420:glusterd_op_txn_begin] 0-glusterd: Acquired local >>>> lock >>>> [2011-10-07 16:14:52.686914] I >>>> [glusterd-op-sm.c:6543:glusterd_op_ac_send_stage_op] 0-glusterd: Sent op req >>>> to 0 peers >>>> [2011-10-07 16:14:52.695690] I >>>> [glusterd-utils.c:907:glusterd_service_stop] 0-: Stopping gluster nfsd >>>> running in pid: 32242 >>>> [2011-10-07 16:14:53.699548] I >>>> [glusterd-utils.c:2295:glusterd_nfs_pmap_deregister] 0-: De-registered >>>> MOUNTV3 successfully >>>> [2011-10-07 16:14:53.699743] I >>>> [glusterd-utils.c:2300:glusterd_nfs_pmap_deregister] 0-: De-registered >>>> MOUNTV1 successfully >>>> [2011-10-07 16:14:53.699899] I >>>> [glusterd-utils.c:2305:glusterd_nfs_pmap_deregister] 0-: De-registered NFSV3 >>>> successfully >>>> [2011-10-07 16:14:53.810978] I >>>> [glusterd-op-sm.c:6660:glusterd_op_ac_send_commit_op] 0-glusterd: Sent op >>>> req to 0 peers >>>> [2011-10-07 16:14:53.811164] I >>>> [glusterd-op-sm.c:7077:glusterd_op_txn_complete] 0-glusterd: Cleared local >>>> lock >>>> [2011-10-07 16:14:53.813282] W >>>> [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading >>>> from socket failed. Error (Transport endpoint is not connected), peer >>>> (127.0.0.1:1019) >>>> [2011-10-07 16:14:53.840204] W >>>> [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading >>>> from socket failed. Error (Transport endpoint is not connected), peer >>>> (192.168.1.149:1018) >>>> >>>> Best, >>> >>> _______________________________________________ >>> Gluster-users mailing list >>> Gluster-users at gluster.org >>> http://gluster.org/cgi-bin/mailman/listinfo/gluster-users >> >> _______________________________________________ >> Gluster-users mailing list >> Gluster-users at gluster.org >> http://gluster.org/cgi-bin/mailman/listinfo/gluster-users >>
