Nutanix Cluster Re-IP

Warning: This step affects the operation of a Nutanix cluster – Schedule a down time before performing

1. Log on to the hypervisor with SSH (vSphere or AHV) or remote desktop connection (Hyper-V), or theIPMI remote console

2. Log on to the any Controller VM
→ vSphere or AHV root@host# ssh nutanix@192.168.5.254
→ Hyper-V > ssh nutanix@192.168.5.254

3. Change CVM IP
Stop the Nutanix cluster
→ nutanix@cvm$ cluster stop
→ nutanix@cvm$ cluster reconfig
→ nutanix@cvm$ external_ip_reconfg
Follow the prompts to type the new netmask, gateway, and external IP addresses

4. Shutdown each Controller VM in the cluster
→ nutanix@cvm$ cvm_shutdown -P now

5. Change hypervisor IP

6. Change IPMI IP

7. Reboot Hypervisor

8. Log on to the any Controller VM
→ nutanix@cvm$ cluster start

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