After successfully shutdown the Nutanix CVM, now we can proceed to shutdown or power off the Nutanix AHV host. Thanks so much. nutanix@cvm$ ~/serviceability/bin/esx-shutdown -s cvm_ip_addrReplace cvm_ip_addr with the IP address of the Controller VM on the ESXi host. Log on to the Controller VM with SSH and shut down the Controller VM. DRS automatically attempts to migrate all the VMs to another host in the cluster. Could you please share the process to do maintanance for one ESXi Host. Shutdown/Startup gotchas: It’s probably best to never shutdown/reboot/etc. Note: Do not reset or shutdown the Controller VM in any way other than the cvm_shutdown command to ensure that the cluster is aware that the Controller VM is unavailable. Kinda, but after you move the VM's off, to properly shut down a single CVM, you should log into the CVM and use the command cvm_shutdown first, which gracefully stops all the services on that system, then you can put the underlying vsphere host into maintenance mode. Every time we do maintenance on an ESXi host, we put the host into maintenance mode and shut down the CVM. If no ping packets are answered, the ESXi host is shut down. Verify if the parameter Under Maintenance Mode is set to False for the node where the services are down. Arrêter la CVM Nutanix proprement / Cvm_shutdown Lorsque vous éteignez une CVM pour maintenance ou lorsque vous la rebooter et que vous utiliser les commandes classiques sudo shutdown ou sudo reboot, les IOs des VMs “hébergées” par la CVM sont redirigés violemment sur les autres CVM du cluster. INFO esx-shutdown:67 Please verify if ESX was successfully shut down using ping hypervisor_ip_addr Confirm that the ESXi host has shut down. After the Controller VM shuts down, wait for the host to go into maintenance mode. To run following command to enter Nutanix AHV host into maintenance mode, To run following command to enter Hyper-V host into maintenance mode. Jon Kohler | Technical Director, Engineering, Nutanix | Nutanix NPX #003, VCDX #116 | @JonKohler | Please Kudos if useful. The cvm_shutdown command notifies the cluster that the Controller VM is unavailable. nutanix@cvm$ cvm_shutdown -P now. To validate Nutanix CVM shutdown status, ping the Nutanix CVM ip address. Replace hypervisor_ip_addr with the IP address of the ESXi host. Referenced: Documentation from portal.nutanix.com HyperHCI.com Copyright © All rights reserved | Powered by, How to Shutdown Nutanix AHV Host And Nutanix CVM, How To Shutdown And Start Nutanix AHV Cluster, Change Nutanix Acropolis Hypervisor AHV Hostname, Change Nutanix ESXi hostname in Nutanix cluster, Nutanix Cluster Software Upgrade Order – Best Practice, Nutanix Cluster Services Down – Troubleshooting, Nutanix BIOS Uncorrectable Memory Errors Solution, Nutanix Frame Remoting Protocol – Explained, Nutanix Frame Supported Browsers, Devices, How to Get Nutanix Block Node Serial Number, VMware vSphere 7 Released with Exciting New Features – You Should Know, Nutanix CMDlet Powershell Commands Cheat sheet, Nutanix Metro Availability Troubleshooting. Right-click the host and select Shut Down.Wait until vCenter Server displays that the host is not responding, which may take several minutes. We'll send you an e-mail with instructions to reset your password. How to shutdown or power off Nutanix Acropolis Hypervisor AHV node / host to enter and exit from maintenance mode with Nutanix Controller VM CVM in Nutanix acropolis cluster [..] Read more on Hyper HCI Blog, Shutdown Nutanix AHV Host and Nutanix CVM. INFO esx-shutdown:67 Please verify if ESX was successfully shut down using ping hypervisor_ip_addr. Gracefully shutdown each CVM at this point: from the shell that you opened previously type “cvm_shutdown -P now” Shutdown all CVMs like this; Finally shutdown the hosts. b. Enter your username or e-mail address. To Exit Nutanix AHV host from maintenance mode need to run following command from Nutanix CVM, Step 2 : Run command following command to to exit host from maintenance mode. On Hyper-V hosts, check if the node is in maintenance mode by running the ncli host ls command on the CVM. Sorry, we're still checking this file's contents to make sure it's safe to download. If you have a support contract, I would suggest logging into the support portal and review the vSphere Admin Guide (link below). If DRS is not enabled, manually migrate all the VMs except the Controller VM to the another host in the cluster or shut down any VMs other than the Controller VM that you do not want to migrate to the another host.If DRS is enabled on the cluster, you can skip this step. Sorry, we're still checking this file's contents to make sure it's safe to download. Sorry, our virus scanner detected that this file isn't safe to download. nutanix@cvm$ ping hypervisor_ip_addr Replace hypervisor_ip_addr with the IP address of the ESXi host. Shutdown the Nutanix AHV host and Nutanix Controller VM ( CVM ) is very easy but need to run each command carefully and wait to execute the command successfully then go to another step as per procedure. I have the Nutanix Cluster with 4 ESXi Host. Wait to execute the command successfully. Step 3 : Now to proceed to shutdown the Nutanix CVM. Right-click the host and select Maintenance Mode > Enter Maintenance Mode. Your My Nutanix dashboard provides easy access to Nutanix services, support, and tools. Best answer by GPVenkatesh 13 April 2017, 16:17. wait for a while to execute the command successfully. If you are using Nutanix HCI with VMware vSphere ESXi hypervisor and want to, https://portal.nutanix.com/#/page/docs/details?targetId=vSphere-Admin6-AOS-v51:vSphere-Admin6-AOS-v51, Shutting Down a Node in a Cluster (vSphere Web Client), Shutting Down a Node in a Cluster (vSphere command line), Shutdown / Start Nutanix vSphere Cluster – Best Practice. Note: Always use the cvm_shutdown command to power off, reset, or shutdown the Controller VM. The cvm_shutdown command notifies the cluster that the Controller VM is unavailable. If unable to shutdown run the command $ sudo power off. If the host shuts down, a message like the following is displayed. I'm curious, what is the purpose of putting the CVM into maintenance mode as opposed to just shutting it down?
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