topic Re: Bootstrap Timeout during cluster start - Azure Data bricks in Data Engineering

Bootstrap Timeout during cluster start - Azure Data bricks

bindan — Mon, 08 Aug 2022 04:46:38 GMT

When I created a cluster on a new deployed Azure data bricks , It’s not starting and giving below message "Bootstrap Timeout" Please try again later, Instance bootstrap Timeout Failure message: Bootstrap script took too long and timeout. please try again later, VM extension code: provisionState/succeede instanceld.

Re: Bootstrap Timeout during cluster start - Azure Data bricks

Prabakar — Mon, 08 Aug 2022 09:47:43 GMT

Boostrap timeout happens when the endpoints are missing or if there are any network configuration changes. Please check the UDR settings.

Re: Bootstrap Timeout during cluster start - Azure Data bricks

AlexanderBij — Tue, 09 Aug 2022 13:02:22 GMT

I have run into similar issues before. Make sure DNS is working properly!

If the cluster is up you can verify dns with:

!dig somehostname

Or enable cluster logs and add some debug (routing / dns) statements in start-up script. They are stored on dbfs

Re: Bootstrap Timeout during cluster start - Azure Data bricks

Vidula — Wed, 07 Sep 2022 12:49:36 GMT

Hi @Bin Ep

Hope all is well! Just wanted to check in if you were able to resolve your issue and would you be happy to share the solution or mark an answer as best? Else please let us know if you need more help.

We'd love to hear from you.

Thanks!