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xtreme-d / docker-slurm-cluster

Simple Slurm cluster in docker.
MIT License
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[SOLVED] Init database process run infinitely #3

Closed m0rfeo closed 2 years ago

m0rfeo commented 2 years ago

Hi, i see on supervisorctl status that init database process run infinitely, but if i just do docker-compose up -d without modify anything its works, i really dont undestand that and need some help

hackprime commented 2 years ago

Hi @kikegarcia28

Definitely, at the first start of docker-compose up -d command, the "slurmdbd" process of axc-headnode container spends some time applying database migrations in MariaDB. While it's busy, you will see the following messages in the container logs repeated many times.

Waiting for database slurm_acct_db on mariadb...
ERROR 2003 (HY000): Can't connect to MySQL server on 'mariadb' (111)
Waiting for database slurm_acct_db on mariadb...
ERROR 2003 (HY000): Can't connect to MySQL server on 'mariadb' (111)
...

After that, the supervisor running slurmdbd_init__oneshot one time script, wrapped as a supervisor program, to fill initial data about the slurm cluster into empty MariaDB tables if it does not exist yet.

Could it be the answer to your questions? If no, please provide more details about your issue.

m0rfeo commented 2 years ago

i did some changes on .env file and maybe something there make the process run infinitely, I just will try to modify and check all the parameters and if the error stay i will ask again here. Thanks for your attention and support!

m0rfeo commented 2 years ago

SOLVED. Just bad configuration