33 lines
1.3 KiB
PHP
33 lines
1.3 KiB
PHP
##
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## Restarts a NDB cluster by rolling node restart
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##
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## Parameters:
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## $waiter_timeout_start - How long wo tait for a single node to start, default from restart_node.inc
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## $waiter_timeout_stop - How long to wait for a single node to stop, default from restart_node.inc
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## $MTR_NDB_FIRST_NDBD_NODEID - The first node id of the NDBD data nodes
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## $MTR_NDB_LAST_NDBD_NODEID - The last node id of the NDBD data nodes
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##
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## This include file has as a prerequisite that the NDBD node ids is in a numbered range without
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## holes which starts with MTR_NDB_FIRST_NDBD_NODEID and ends with $MTR_NDB_LAST_NDBD_NODEID.
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##
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## The last two parameters are normally provided by
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## --source suite/ndb/include/ndb_info.inc
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##
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## In addition, $NDB_CONNECTSTRING, $NDB_MGM, $NDB_TOOLS_DIR and $NDB_TOOLS_OUTPUT
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## must be set (they are normally proivided by MTR).
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##
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--echo # Rolling system restart from node $MTR_NDB_FIRST_NDBD_NODEID to node $MTR_NDB_LAST_NDBD_NODEID:
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--append_file $NDB_TOOLS_OUTPUT
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# Rolling system restart:
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EOF
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--let $ndb_node_id= $MTR_NDB_LAST_NDBD_NODEID
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while (`SELECT $ndb_node_id >= $MTR_NDB_FIRST_NDBD_NODEID`) {
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--echo # Restarting node $ndb_node_id as part of rolling system restart
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--source suite/ndb/include/restart_node.inc
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--dec $ndb_node_id
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}
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--let $ndb_node_id=
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--exec $NDB_MGM -e "show" >> $NDB_TOOLS_OUTPUT
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