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[安装部署] Nutanix Cluster启动和停止

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发表于 2016-2-27 15:06:57 | 显示全部楼层 |阅读模式

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注意事项: The Nutanix cluster can only tolerate a single node down at any time.

  • Never shut down or restart multiple Controller VMs or hosts simultaneously.
  • Run the Nutanix Cluster Check (NCC) from a Controller VM.

          nutanix@cvm$ cluster status

          nutanix@cvm$ ncc health_checks run_all

  • Always run the cluster status command to verify that all Controller VMs are up before performing a Controller VM or host shutdown or restart.

Starting a Nutanix Cluster

  1. Log on to any Controller VM in the cluster with SSH.
  2. Start the Nutanix cluster.

          nutanix@cvm$ cluster start

Shutting Down a Node in a Cluster (vSphere client)

  1. Log on to vCenter (or to the ESXi host if vCenter is not available) with the vSphere client.
  1. Right-click the host and select Enter Maintenance Mode.
  1. Right-click the Controller VM and select Power > Shut Down Guest.
  2. In the Confirm Maintenance Mode dialog box, uncheck Move powered off and suspended virtual machines to other hosts in the cluster and click Yes.
  3. Right-click the host and select Shut Down.

 

Shutting Down a Node in a Cluster (Hyper-V)

  1. If the Controller VM is running, log on to the Controller VM with SSH and shut it down.

          nutanix@cvm$ cvm_shutdown -P now

  1. Log on to the Hyper-V host with Remote Desktop Connection and start PowerShell.
  2. Shut down the host.

          > shutdown /I

 

Starting a Node in a Cluster (vSphere client)

  1. If the node is turned off, turn it on by pressing the power button on the front. Otherwise, proceed to the next step.
  2. Log on to vCenter (or to the node if vCenter is not running) with the vSphere client.
  3. Right-click the ESXi host and select Exit Maintenance Mode.
  4. Right-click the Controller VM and select Power > Power on.
  5. Log on to another Controller VM in the cluster with SSH.
  6. Confirm that cluster services are running on the Controller VM.

          nutanix@cvm$ ncli cluster status | grep -A 15 cvm_ip_addr

  1. Right-click the ESXi host in the vSphere client and select Rescan for Datastores. Confirm that all Nutanix datastores are available.
  1. Verify that all services are up on all Controller VMs.

          nutanix@cvm$ cluster status

 

Starting a Node in a Cluster (Hyper-V)

  1. If the node is turned off, turn it on by pressing the power button on the front. Otherwise, proceed to the next step.
  1. Log on to the Hyper-V host with Remote Desktop Connection and start PowerShell.
  1. Determine if the Controller VM is running.

           > Get-VM | Where {$_.Name -match 'NTNX.*CVM'}

  1. Start the Controller VM.

           > Start-VM -Name NTNX-*CVM

  1. Confirm that the containers are available.

           > Get-Childitem \\shared_host_name\container_name

  1. Log on to another Controller VM in the cluster with SSH.
  2. Verify that all services are up on all Controller VMs.

           nutanix@cvm$ cluster status

 

欢迎来到 【nutanix.club】最大的中文超融合&云计算社区 请记住我们的网址 www.nutanix.club [这是默认签名,更换签名点这里!]
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发表于 2016-4-7 12:50:44 | 显示全部楼层
Thanks
欢迎来到 【nutanix.club】最大的中文超融合&云计算社区 请记住我们的网址 www.nutanix.club [这是默认签名,更换签名点这里!]
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发表于 2018-1-19 12:59:48 | 显示全部楼层
感谢命令分享
欢迎来到 【nutanix.club】最大的中文超融合&云计算社区 请记住我们的网址 www.nutanix.club [这是默认签名,更换签名点这里!]
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发表于 2018-1-21 10:57:42 | 显示全部楼层

感谢命令分享
欢迎来到 【nutanix.club】最大的中文超融合&云计算社区 请记住我们的网址 www.nutanix.club [这是默认签名,更换签名点这里!]
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发表于 2018-1-23 00:05:34 | 显示全部楼层
Thanks
欢迎来到 【nutanix.club】最大的中文超融合&云计算社区 请记住我们的网址 www.nutanix.club [这是默认签名,更换签名点这里!]
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发表于 2018-3-11 16:22:28 | 显示全部楼层
谢谢分享!
欢迎来到 【nutanix.club】最大的中文超融合&云计算社区 请记住我们的网址 www.nutanix.club [这是默认签名,更换签名点这里!]
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