Data-Server is not coming up

RE: Data-Server is not coming up

Ryan Good — Tue, 30 Jul 2024 14:50:54 GMT

I would like to clarify for any future readers that these steps should NOT be performed for existing environments.

Removing /kafka-logs/ can easily result in data loss and restarting an existing environment after removing this data can introduce serious errors.

Upgrades/migrations can always be re-attempted, production data cannot be recreated.

RE: Data-Server is not coming up

krishendras — Fri, 26 Feb 2021 05:05:38 GMT

Hello Ruchi,

Delete all folder means you deleted $APPAIN_HOME/data-server/data/* , Analytical logs and Kafka logs etc?

RE: Data-Server is not coming up

ruchiagarwala — Mon, 24 Feb 2020 06:33:51 GMT

Hi Rajesh,

I cleaned installation , deleted all folders and run the installation again. It worked afterwards

Thanks-

Ruchi

RE: Data-Server is not coming up

Kilaru Rajesh — Sat, 22 Feb 2020 21:52:01 GMT

Hi Ruchi,

I don't see the data folder at all in my services folder please let me know the steps how you resolve this issue I am facing the same issue.

Thank you.

RE: Data-Server is not coming up

Justin Watts — Wed, 11 Dec 2019 13:45:35 GMT

That might work, so I think it's worth a try. I will note that when I run into anything potentially data related on an upgrade, I generally re-install and re-migrate all data files to <APPIAN_HOME> though to make sure nothing else is in the directory that might cause a problem.

RE: Data-Server is not coming up

ruchiagarwala — Wed, 11 Dec 2019 05:49:34 GMT

Hi,

Shall we clear everything again from <APPIAN_HOME>/services/data/kafka-logs/ and copy again using migration script?

Regards-

Ruchi

RE: Data-Server is not coming up

Justin Watts — Tue, 10 Dec 2019 16:38:18 GMT

The error message makes me think there might have been an issue migrating the kafka-logs over under <APPIAN_HOME>/services/data/kafka-logs/

I would double check that was all copied correctly to your new directory.