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Nutanix cluster expand

  • 29 January 2021
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Added 9 nodes(AHV) to existing cluster successfully and when i try to verifyLACP status with command (hostssh "ovs-appctl bond/show br0-up" | egrep "===|lacp_status") it is showing LACP status off.

Steps i performed before adding the nodes to existing cluster

1.Configured network on all 9 nodes

2.Configured LACP on all 9 nodes

 

Please advice.

 

 

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Best answer by Chaitrali Deshpande 29 January 2021, 18:16

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Chaitrali Deshpande
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Hello Naresh,

LACP is always a fun configuration on any hypervisor. Here are a few links for cluster expansion and LACP which might be helpful for this situation:

  1. How to Enable, Disable, and Verify LACP on AHV hosts(KB 3263):
    https://portal.nutanix.com/page/documents/kbs/details?targetId=kA0320000004H0vCAE&a=eef4a56a7dd6917261ad9a543b0f80886670607f20f7633d617d94d71bea620595676314dfc1faeb
  2. Cluster expansion requirements/guidelines:
    https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v511:wc-cluster-expand-wc-r.html

    Please go through these and let me know if this resolved the issue.

    Regards,
    Chaitrali
     

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