One node is down in three node vertica cluster

sherloc987

Hi,

I have installed vertica on three node cluster with k-Safety=1. Out of three, one node is down and other two is up. How can I make one node up and running without disturbing other two nodes.

Also from couple of days, everyday Vertica node is getting in down status or unknown status. And when I am making it up and running, it will work for some time and again it will go down. What will be the reason.

Thanks

Jim_Knicely

Restart Vertica on a Node
https://www.vertica.com/docs/9.2.x/HTML/Content/Authoring/AdministratorsGuide/ManageNodes/RestartingVerticaonaNode.htm

Spread Debugging
https://www.vertica.com/kb/Spread-Debugging/Content/BestPractices/Spread-Debugging.htm

Spread Configuration Best Practices
https://www.vertica.com/kb/SpreadConfigurationBestPractices/Content/SpreadConfigurationBestPractices.htm

RaghavA

Hi Sherloc

Can you share the errors from the vertica.log file which is down ?

Regards