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76 lines
2.4 KiB
Plaintext
76 lines
2.4 KiB
Plaintext
--source include/galera_cluster.inc
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--source include/have_innodb.inc
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# Check that `wsrep_allowlist` variable is loaded
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SELECT COUNT(*) = 3 FROM mysql.wsrep_allowlist;
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--connection node_2
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# Check that non-bootstrap nodes doesn't populate `mysql.wsrep_allowlist`
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SELECT COUNT(*) = 3 FROM mysql.wsrep_allowlist;
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--let $galera_connection_name = node_3
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--let $galera_server_number = 3
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--source include/galera_connect.inc
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# Save original auto_increment_offset values.
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--let $node_1=node_1
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--let $node_2=node_2
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--let $node_3=node_3
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--source ../galera/include/auto_increment_offset_save.inc
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--connection node_3
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# Desync and disconnect node 3 from the PC:
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SET @@global.wsrep_desync = 1;
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SET SESSION wsrep_sync_wait = 0;
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SET GLOBAL wsrep_provider_options = 'gmcast.isolate=1';
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--connection node_1
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# Wait until node 3 disappears from the PC:
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--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
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--source include/wait_condition.inc
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# Delete node ip (127.0.0.3) from allowlist
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DELETE FROM mysql.wsrep_allowlist WHERE ip LIKE '127.0.0.3';
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SELECT COUNT(*) = 2 FROM mysql.wsrep_allowlist;
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--connection node_2
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SELECT COUNT(*) = 2 FROM mysql.wsrep_allowlist;
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--connection node_3
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# Reconnect node 2 to the PC:
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SET GLOBAL wsrep_provider_options = 'gmcast.isolate=0';
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# We should reach Primary with cluster size = 1 because of `pc.ignore_quorum=TRUE and pc.wait_prim=FALSE` used in configuration
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--let $wait_condition = SELECT VARIABLE_VALUE = 1 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
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--source include/wait_condition.inc
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# Resync should pass:
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SET @@global.wsrep_desync = 0;
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# Shutdown node
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--source include/shutdown_mysqld.inc
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--connection node_1
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# Allow node 3 could be reconnected to cluster
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INSERT INTO mysql.wsrep_allowlist(ip) VALUES ('127.0.0.3');
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--connection node_3
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--source include/start_mysqld.inc
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--source include/wait_until_connected_again.inc
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--connection node_1
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--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
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--source include/wait_condition.inc
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CALL mtr.add_suppression('WSREP: Connection not allowed');
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--connection node_2
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CALL mtr.add_suppression('WSREP: Connection not allowed');
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--connection node_3
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CALL mtr.add_suppression('WSREP: Ignoring lack of quorum');
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# Restore original auto_increment_offset values.
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--source ../galera/include/auto_increment_offset_restore.inc
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