[ovs-dev] [OVN][RAFT]Why left server cannot be added back to

taoyunupt taoyunupt at 126.com
Tue Nov 5 12:10:41 UTC 2019


Hi,Numan,
                When I  run OVN/RAFT cluster, I found a server(which initiative to leave or be kicked off ) ,cannot be added back to origin cluster. I found the code as following, can you tell me the reason , many thanks!


    case RAFT_REC_NOTE:
        if (!strcmp(r->note, "left")) {
            return ovsdb_error(NULL, "record %llu indicates server has left "
                               "the cluster; it cannot be added back (use "
                               "\"ovsdb-tool join-cluster\" to add a new "
                               "server)", rec_idx);
Thanks,
Yun


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