Hi, using Gluster 9.2 on debian 11 I'm trying to set up geo replication. I am following this guide:
https://docs.gluster.org/en/main/Administrator-Guide/Geo-Replication/#password-less-ssh I have a volume called "ansible" which is only a small volume and seemed like an ideal test case. Firstly, for a bit of feedback (this isn't my issue as I worked around it) I had this problem with instructions from the above guide: root@glusterA:/data/brick# gluster volume geo-replication ansible geoaccount@glusterX::ansible create push-pem gluster command not found on glusterX for user geoaccount. geo-replication command failed Once I'd made a symlink to the gluster executable into the path for the geoaccount user, I ran the command again, and then got this error: root@glusterA:/data/brick# gluster volume geo-replication ansible geoaccount@glusterX::ansible create push-pem Unable to mount and fetch slave volume details. Please check the log: /var/log/glusterfs/geo-replication/gverify-slavemnt.log geo-replication command failed That log file contained this: [2023-03-14 19:13:48.904461 +0000] I [MSGID: 100030] [glusterfsd.c:2685:main] 0-glusterfs: Started running version [{arg=glusterfs}, {version=9.2}, {cmdlinestr=glusterfs --xlator- option=*dht.lookup-unhashed=off --volfile-server glusterX --volfile-id ansible -l /var/log/glusterfs/geo-replication/gverify-slavemnt.log /tmp/gverify.sh.txIgka}] [2023-03-14 19:13:48.905883 +0000] I [glusterfsd.c:2421:daemonize] 0- glusterfs: Pid of current running process is 3466942 [2023-03-14 19:13:48.912723 +0000] I [MSGID: 101190] [event- epoll.c:669:event_dispatch_epoll_worker] 0-epoll: Started thread with index [{index=1}] [2023-03-14 19:13:48.912759 +0000] I [MSGID: 101190] [event- epoll.c:669:event_dispatch_epoll_worker] 0-epoll: Started thread with index [{index=0}] [2023-03-14 19:13:48.914529 +0000] E [glusterfsd- mgmt.c:2137:mgmt_getspec_cbk] 0-glusterfs: failed to get the 'volume file' from server [2023-03-14 19:13:48.914549 +0000] E [glusterfsd- mgmt.c:2338:mgmt_getspec_cbk] 0-mgmt: failed to fetch volume file (key:ansible) [2023-03-14 19:13:48.914739 +0000] W [glusterfsd.c:1432:cleanup_and_exit] (-->/lib/x86_64-linux- gnu/libgfrpc.so.0(+0xfe3b) [0x7f1ca0a6ce3b] -- >glusterfs(mgmt_getspec_cbk+0x762) [0x558ace8e8412] -- >glusterfs(cleanup_and_exit+0x57) [0x558ace8df4f7] ) 0-: received signum (0), shutting down [2023-03-14 19:13:48.914767 +0000] I [fuse-bridge.c:7063:fini] 0-fuse: Unmounting '/tmp/gverify.sh.txIgka'. [2023-03-14 19:13:48.917289 +0000] I [fuse-bridge.c:7067:fini] 0-fuse: Closing fuse connection to '/tmp/gverify.sh.txIgka'. [2023-03-14 19:13:48.917358 +0000] W [glusterfsd.c:1432:cleanup_and_exit] (-->/lib/x86_64-linux- gnu/libpthread.so.0(+0x7ea7) [0x7f1ca0a28ea7] -- >glusterfs(glusterfs_sigwaiter+0xc5) [0x558ace8e7175] -- >glusterfs(cleanup_and_exit+0x57) [0x558ace8df4f7] ) 0-: received signum (15), shutting down In case it was a permissions issue, I copied the ssh pubkey to root's authorized_keys file on the replication slave and tried again with root@ but the error was the same. Where should I look next? Cheers, Kingsley.
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