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Enable DNS cluster

Discussion in 'cPanel Developers' started by sparek-3, Jun 10, 2015.

  1. sparek-3

    sparek-3 Well-Known Member

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    Is there an API call for (re)enabling a DNS cluster server?

    Had a DNS server that was down and all of the connected WHM/cPanel servers have it flagged as "Disabled due to connection failures."

    Will it automatically re-enable? Or do I need to re-enable it on all servers? Please tell me I don't have to log into each WHM for each server and re-enable it.
     
  2. cPanelMichael

    cPanelMichael Forums Analyst
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    Hello,

    Cluster configuration data is stored in the following directory:

    Code:
    /var/cpanel/cluster/root/config/
    Is it possible the access hashes changed or servers were blocked by a firewall rule?

    Thank you.
     
  3. sparek-3

    sparek-3 Well-Known Member

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    Looks like they were re-enabled automatically.

    One of the DNS servers was down for about 6 hours. This caused all of the connecting cPanel/WHM servers to flag that DNS server as "Disabled due to connection failures." I wasn't sure if it would keep retrying to open communications with the DNS server or not. Apparently it did.
     
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