Shutting Down and Booting a Single Node in a Cluster
You can shut down a global-cluster node or a zone-cluster node. This
section provides instructions for shutting down a global-cluster node and a
zone-cluster node.
To shut down a global-cluster node, use the clnode
evacuate command with the Oracle Solaris shutdown
command. Use the cluster shutdown command only when shutting
down an entire global cluster.
On a zone-cluster node, use the clzonecluster halt
command on a global cluster to shut down a single zone-cluster node or an entire
zone cluster. You can also use the clnode evacuate and
shutdown commands to shut down a zone-cluster node.
For more information, see the clnode(1CL), shutdown(1M), and clzonecluster(1CL) man pages.
In the procedures in this chapter, phys-schost#
reflects a global-cluster prompt. The clzonecluster
interactive shell prompt is clzc:schost>.
Table 4 Task Map: Shutting Down and Booting a Node
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Stop a node.
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For a global-cluster node, use the clnode evacuate and
shutdown commands. For a zone-cluster node, use the
clzonecluster halt command.
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Start a node.
The node must have a working connection to the cluster interconnect to
attain cluster membership.
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For a global-cluster node, use the boot or
b command. For a zone-cluster node, use the
clzonecluster boot command.
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Stop and restart (reboot) a node on a cluster.
The node must have a working connection to the cluster interconnect to
attain cluster membership.
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For a global-cluster node, use the clnode evacuate and
shutdown commands, followed by boot or
b.
For a zone-cluster node, use the clzonecluster reboot
command.
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Boot a node so that the node does not participate in cluster
membership.
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For a global-cluster node, use clnode evacuate and
shutdown commands, followed by boot -x on
SPARC or GRUB menu entry editing on x86.
If the underlying global cluster is booted in noncluster mode, the zone
cluster node is automatically in noncluster mode.
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