Hi, I'm using pacemaker and corosync to bootstrap de cluster from zero.
Thanks a lot 2017-01-11 6:17 GMT+01:00 Hao QingFeng <[email protected]>: > > > 在 2017-01-06 18:27, Oscar Segarra 写道: > > Hi, I get errors like the following: > > 017-01-06 11:25:47 139902389713152 [ERROR] WSREP: failed to open gcomm > backend connection: 131: invalid UUID: 00000000 (FATAL) > at gcomm/src/pc.cpp:PC():267 > 2017-01-06 11:25:47 139902389713152 [ERROR] WSREP: > gcs/src/gcs_core.cpp:gcs_core_open():208: Failed to open backend > connection: -131 (State not recoverable) > 2017-01-06 11:25:47 139902389713152 [ERROR] WSREP: > gcs/src/gcs.cpp:gcs_open():1380: Failed to open channel > 'vdic-galera-cluster' at 'gcomm://vdicdb01-priv,vdicdb02-priv,vdicdb03-priv': > -131 (State not recoverable) > 2017-01-06 11:25:47 139902389713152 [ERROR] WSREP: gcs connect failed: > State not recoverable > 2017-01-06 11:25:47 139902389713152 [ERROR] WSREP: wsrep::connect(gcomm:// > vdicdb01-priv,vdicdb02-priv,vdicdb03-priv) failed: 7 > 2017-01-06 11:25:47 139902389713152 [ERROR] Aborting > > Of course, three nodes are started up! > > I am not sure what kind of cluster you used in your env, galera cluster > for mysql or MariaDB galera cluster? how did you configure and start the > galera cluster? > I set MariaDB galera cluster up successfully before. And here is my > understanding on the notes: > After installed and configured, > 1. Start the first node with galera_new_cluster, but the left nodes use > service mysql start. > 2. Turn on the firewall's ports accordingly on each node. > http://docs.openstack.org/ha-guide/shared-database-configure.html > > For debug purpose, you can comment out the nodes in gcomm and change it to > be "wsrep_cluster_address=gcomm://", then try to start it and the > wsrep_cluster_size > should be 1 if successfully. > Reflink: > https://mariadb.com/kb/en/mariadb/getting-started-with- > mariadb-galera-cluster/ > Thanks > QingFeng Hao > > > Thanks a lot. > > 2017-01-06 11:14 GMT+01:00 Oscar Segarra <[email protected]>: > >> Hi, >> >> In my environment I'm not able to bootstrap the cluster after a crash and >> I thought it could be a configuration problem at cluster level and I wanted >> to know if anybody has been able to configure it. >> >> Thanks a lot. >> >> 2017-01-06 9:34 GMT+01:00 Damien Ciabrini <[email protected]>: >> >>> Hey Oscar, >>> >>> ----- Original Message ----- >>> > Hi, >>> > >>> > Anybody has been able to set up a Galera cluster with the latest >>> available >>> > version of Galera? >>> > >>> > Can anybody paste the configuration? >>> > >>> > I have tested it but I have not been able to make it run resiliently. >>> > >>> Can you be more specific on why it wouldn't run "resiliently"? >>> I just saw you've asked question on codership group re. bootstrapping the >>> cluster, is it related? >>> >>> > Any help will be welcome! >>> > >>> > Thanks a lot. >>> > >>> > >>> > >>> > _______________________________________________ >>> > Users mailing list: [email protected] >>> > http://lists.clusterlabs.org/mailman/listinfo/users >>> > >>> > Project Home: http://www.clusterlabs.org >>> > Getting started: http://www.clusterlabs.org/doc >>> /Cluster_from_Scratch.pdf >>> > Bugs: http://bugs.clusterlabs.org >>> > >>> >>> _______________________________________________ >>> Users mailing list: [email protected] >>> http://lists.clusterlabs.org/mailman/listinfo/users >>> >>> Project Home: http://www.clusterlabs.org >>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >>> Bugs: http://bugs.clusterlabs.org >>> >> >> > > > _______________________________________________ > Users mailing list: > [email protected]http://lists.clusterlabs.org/mailman/listinfo/users > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org > > > -- > QingFeng Hao(Robin) > > > _______________________________________________ > Users mailing list: [email protected] > http://lists.clusterlabs.org/mailman/listinfo/users > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org > >
_______________________________________________ Users mailing list: [email protected] http://lists.clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
