Changing IP address on EC2 instance running DNSOnly

Christopher Hawker

• February 01, 2017 12:41

Hello All, I have 3 of 4 of my DNSOnly servers running on EC2 (the fourth is on one of my servers in colo). If I change the EIPs on the DNS servers, will that cause the DNS to break? I was thinking they wouldn't, as they are using hostnames and not IP addresses. Thanks :)

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  cPanelMichael

  • February 06, 2017 15:20

  Hello, The IP address that's detected when initially adding the server to the cluster is utilized as the name of the configuration file in the following directory: /var/cpanel/cluster/root/config/ I recommend re-adding the DNS-Only server via "WHM Home " Clusters " DNS Cluster" on any hosting servers that use it for clustering after the IP change. Thank you.

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