集群维护或搬迁

\nTo do this you will need to stop your cluster and then start it back after the required task was done.
\n
\nBut you will need to perform the following tasks before and after the cluster stop\/start commands:
\n
\n1- Disable any \u201cProtection Domains\u201d in the cluster and make sure there is no ongoing replication occurring.
\n2- Make sure no \u201cFail\u201d message appears when performing the ncc health check on the cluster
\n3- Power off all the Vms running in the cluster
\n4- Stop \u201cFiles\u201d (previously AFS) if you are using it in the cluster
\n5- Run \"cluster stop\" command
\n6- power off all CVM
\n7- Put all hypervisors in maintenance mode
\n8- Power off the hardware
\n
\nAfter the maintenance and powering on the hardware, you will need to undo the above steps.
\n
\nPut nodes out of maintenance mode and make sure all Cvm are powered on, to run the command \u201ccluster start\u201d; you could then go ahead with starting the \u201cFiles\u201d, powering on cluster VM and finally enabling the \u201cProtection Domains\u201d. Always run ncc health check after the above and make sure no Fail messages are reported
\n
\nTo view how this is done on an ESXi cluster please view the link \u201cShutting down Nutanix cluster running VMware vSphere for maintenance or relocation<\/a>\u201d.
\nRefer to \"How to shutdown a Cluster and Start it again<\/a>\" for all supported hypervisors.","quoteUsername":"sbarab","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

• 就像
• 报价
• 分享