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为CVM和AHV重新添加ip和VLAN

  • 2021年6月23日
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JeroenTielen
Userlevel 1
徽章 ＋２

你好,

我正在准备对集群(运行AHV的6个节点集群)进行更改。我需要重新ip cvm的和ahv的，并将他们添加到一个特定的vlan(现在他们不在一个vlan)。

在我在生产中做这个之前，我决定在测试实验室中做这个。(老婴，4节G5)。

我遵循以下指南:https://next.nutanix.com/installation-configuration-23/physical-relocation-of-nutanix-clusters-38403但是在第7步引导cvm后被卡住了。

svmips的输出显示了旧的cvm ip，但它们都是用新ip引导的。(并可通过SSH访问新的ip)

hostips的输出显示了旧的ahv ip的字节，所有的都是用新的引导的。(并且可以通过SSH访问新的ip)。

我还必须说external_ip_reconfig脚本在特定的时间挂起，现在“cluster start”命令给出了一个错误，说明集群仍然处于重新配置模式。

这里有谁有黄金技巧来获得命令svmips和hostips来显示正确的ip吗?(zk_server_config_file也有正确的ips)
如何使集群脱离重新配置模式?(rm ~ /。cluster_sync_configured不工作)

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最佳答案JeroenTielen2021年6月24日15:28

Oke fixxed it.\u00a0<\/p>

I re-foundationedthe test cluster and tried to re-ip and re-vlan the cluster.\u00a0<\/p>

\u00a0<\/p>

The thing is that the script: external_ip_reconfigure has a wait time of 180 seconds in it. Total runtime of the script (with my demo environment) was 8 minutes.<\/p>

So when the script is running you can get the status by start another ssh session to the cvm and cat\u00a0\/home\/nutanix\/data\/logs\/ip_reconfig.log<\/p>

Would be nice if that specific script gives more output when it is running ;)\u00a0<\/p>","className":"post__content__best_answer"}">

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HI all,\u00a0<\/p>

I'm preparing a change on the cluster (6 node cluster running AHV). I need to re-ip cvm's and ahv's and add them to a specific vlan (now they are not in a vlan).\u00a0<\/p>

Before I do this in production I decided to do this on the test lab. (old baby, 4 node G5).\u00a0<\/p>

I've followed this guide:\u00a0https:\/\/next.nutanix.com\/installation-configuration-23\/physical-relocation-of-nutanix-clusters-38403<\/a>\u00a0but got stuck step 7 after booting the cvm's.\u00a0<\/p>

The ouput of svmips shows the old cvm ip's but they are all booted with the new ones. (and accessible via ssh on the new ip's)<\/p>

The output of hostips shows the old ahv ip's byt the are all booted with the new ones. (and accassible via ssh on the new ip's).\u00a0<\/p>

I must also say that the external_ip_reconfig script hangs\u00a0at a specific time and now the command \u201ccluster start\u201d gives an error the the cluster is still in reconfigure mode.\u00a0<\/p>

Anyone here who has the golden tip to get the command svmips and hostips to show the correct ip's? (zk_server_config_file also had the correct ips)
And how to get the cluster out of reconfigure mode? (rm ~\/.cluster_sync_configured doesnt work)<\/p>","quoteUsername":"JeroenTielen","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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JeroenTielen
Userlevel 1
徽章 ＋２

好的解决它。

我重新建立了测试集群，并试图重新ip和重新vlan集群。

问题是:external_ip_reconfigure脚本有180秒的等待时间。这个脚本(在我的演示环境中)的总运行时间是8分钟。

因此，当脚本运行时，您可以通过启动另一个ssh会话到cvm和cat /home/nutanix/data/logs/ip_reconfig.log来获取状态

如果那个特定的脚本在运行时给出更多的输出，那就太好了;)

Oke fixxed it.\u00a0<\/p>

I re-foundationedthe test cluster and tried to re-ip and re-vlan the cluster.\u00a0<\/p>

\u00a0<\/p>

The thing is that the script: external_ip_reconfigure has a wait time of 180 seconds in it. Total runtime of the script (with my demo environment) was 8 minutes.<\/p>

So when the script is running you can get the status by start another ssh session to the cvm and cat\u00a0\/home\/nutanix\/data\/logs\/ip_reconfig.log<\/p>

Would be nice if that specific script gives more output when it is running ;)\u00a0<\/p>","quoteUsername":"JeroenTielen","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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