>From your previous answer about using node-name vs. node-address to identify the node:
use wsrep-node-address; wsrep-node-name, OTOH, could be used to assign a name to the node. It helps identify the node in the error logs and can be used in wsrep-sst-donor On Tue, Nov 8, 2016 at 12:54 PM, Nirbhay Choubey <[email protected]> wrote: > > > On Tue, Nov 8, 2016 at 11:32 AM, l vic <[email protected]> wrote: > >> How can i determine the donor node? Would that be seed node? >> > > On the joiner you will see the following: > > 2016-11-08 12:13:57 140589576218368 [Note] WSREP: Member 1.0 (node2) > requested state transfer from '*any*'. Selected 0.0 (node1)(SYNCED) as > donor. > > In my installation, I have used wsrep_node_name to assign names to the > nodes. > > Best, > Nirbhay > > > >> Thank you >> >> On Tue, Nov 8, 2016 at 11:04 AM, Nirbhay Choubey <[email protected]> >> wrote: >> >>> >>> >>> On Tue, Nov 8, 2016 at 10:50 AM, l vic <[email protected]> wrote: >>> >>>> Have the rsync failure (see the trace below): >>>> >>>> 2016-11-08 15:17:34 139959897945856 [ERROR] WSREP: Failed to read >>>> 'ready <addr>' from: wsrep_sst_rsync --role 'joiner' --address >>>> 'node3.frame.mesos' --datadir '/var/lib/mysql/' --parent '114' '' >>>> Read: '(null)' >>>> 2016-11-08 15:17:34 139959897945856 [ERROR] WSREP: Process completed >>>> with error: wsrep_sst_rsync --role 'joiner' --address 'node3.frame.mesos' >>>> --datadir '/var/lib/mysql/' --parent '114' '' : 1 (Operation not >>>> permitted) >>>> 2016-11-08 15:17:34 139960239241984 [ERROR] WSREP: Failed to prepare >>>> for 'rsync' SST. Unrecoverable. >>>> 2016-11-08 15:17:34 139960239241984 [ERROR] Aborting >>>> >>>> Can someone with better understanding of replication process explain >>>> the nature of this problem? Can it be caused by hostname resolution >>>> failure, or would it be storage related? >>>> >>> >>> Therer is a possibility that something could have gone wrong on the >>> donor node. >>> Checkout its error log to see whether that's the case. >>> >>> Best, >>> Nirbhay >>> >>> >>> >>> >>>> Thank you, >>>> >>>> >>>> _______________________________________________ >>>> Mailing list: https://launchpad.net/~maria-discuss >>>> Post to : [email protected] >>>> Unsubscribe : https://launchpad.net/~maria-discuss >>>> More help : https://help.launchpad.net/ListHelp >>>> >>>> >>> >> >
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