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Describes the recommended processes to shut down Eucalyptus.There may be times when you need to shut down Eucalyptus. This might be because of a physical failure, topological change, backing up, or making an upgrade. We recommend that you shut down Eucalyptus components in the reverse order of how you started them. To stop the system, shut down the components in the order listed.
To terminate all instances on all NCs perform the steps listed in this topic.To terminate all instances on all NCs:
Enter the following command:
euca-terminate-instances <instance_id>
To shut down the NCs perform the steps listed in this topic.To shut down the NCs:
Log in as root to a machine hosting an NC. Enter the following command:
systemctl stop eucalyptus-node.service
Repeat for each machine hosting an NC.
To shut down the CCs:
Log in as root to a machine hosting a CC. Enter the following command:
systemctl stop eucalyptus-cluster.service
Repeat for each machine hosting a CC.
To shut down the SC:
Log in as root to the physical machine that hosts the SC. Enter the following command:
systemctl stop eucalyptus-cloud.service
Repeat for any other machine hosting an SC.
To shut down Walrus:
Log in as root to the physical machine that hosts Walrus. Enter the following command:
systemctl stop eucalyptus-cloud.service
To shut down the CLC:
Log in as root to the physical machine that hosts the CLC. Enter the following command:
systemctl stop eucalyptus-cloud.service