firewall ports for galera arbitrator

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john test

• November 19, 2015 19:51

Hi guys,

 

I've been looking for a doc which shows which ports I can open on garb node.

I found the one I need for galera db node but not garb.

When I do netstat I see these listening

TCP 4567

Are these sufficient ?

 

Thank you

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• 

  Ashraf Sharif

  • November 20, 2015 03:50

  Hi John,

  Garbd also requires UDP as explained in Galera documentation:
  "For Galera Cluster replication traffic, multicast replication uses both UDP transport and TCP on port 4567."

  So the answer to your question is TCP/UDP 4567.

  Regards,

  Ashraf

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  john test

  • November 20, 2015 23:32

  Thank you Ashraf. Much appreciated.

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