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2025-03-18 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >
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-- shut down the cluster
Execute the following command on the host where the management node resides
[root@localhost config] # / cluster/bin/ndb_mgm-e shutdown
Connected to Management Server at: localhost:1186
3 NDB Cluster node (s) have shutdown.
Disconnecting to allow management server to shutdown.
-- start the management node
[root@localhost config] # / cluster/bin/ndb_mgmd-f / cluster_data/config/config.ini
MySQL Cluster Management Server mysql-5.6.29 ndb-7.4.11
-- start the data node
[root@localhost mysql-cluster-gpl-7.4.11] # / cluster/bin/ndbd
2016-05-15 06:41:36 [ndbd] INFO-- Angel connected to '192.168.78.141purl 1186'
2016-05-15 06:41:36 [ndbd] INFO-- Angel allocated nodeid: 2
-- restart the SQL node
[root@localhost mysql-cluster-gpl-7.4.11] # / cluster/bin/mysqladmin-usystem-p shutdown
[root@localhost mysql-cluster-gpl-7.4.11] # / cluster/bin/mysqld_safe-- defaults-file=/etc/my.cnf &
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