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docker-library / mysql

Docker Official Image packaging for MySQL Community Server
https://dev.mysql.com/
GNU General Public License v2.0
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Image 8.0.37-debian(4fa43e731b20) Broken - World-writable config file '/etc/mysql/my.cnf' is ignored. #1069

Closed kitu-sbruce closed 4 months ago

kitu-sbruce commented 5 months ago 
➜  ~ docker run -it -e MYSQL_ROOT_PASSWORD=password--rm mysql:8.0.37-debian
2024-06-19 17:04:51+00:00 [Note] [Entrypoint]: Entrypoint script for MySQL Server 8.0.37-1debian12 started.
2024-06-19 17:04:51+00:00 [Note] [Entrypoint]: Switching to dedicated user 'mysql'
2024-06-19 17:04:51+00:00 [Note] [Entrypoint]: Entrypoint script for MySQL Server 8.0.37-1debian12 started.
2024-06-19 17:04:51+00:00 [Note] [Entrypoint]: Initializing database files
mysqld: [Warning] World-writable config file '/etc/mysql/my.cnf' is ignored.
2024-06-19T17:04:51.569314Z 0 [System] [MY-013169] [Server] /usr/sbin/mysqld (mysqld 8.0.37) initializing of server in progress as process 82
2024-06-19T17:04:51.577881Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2024-06-19T17:04:52.279469Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.

Does not occur with 8.0.36-debian.

tianon commented 5 months ago

Hmm, that's weird -- the permissions on that file shouldn't have changed :sob:

That file comes from:

https://github.com/docker-library/mysql/blob/1a703318803fa85bf69cb5d2e5b3f1c4087627b5/8.0/Dockerfile.debian#L94

Which is a line that hasn't changed in 7 years, so any change here is going to be something in how BuildKit/Docker are building it. :sob:

kitu-sbruce commented 5 months ago

That was my assessment as well but figured perhaps the issue could also potentially be occurring somewhere in a pipeline.

tianon commented 5 months ago

Definitely a change in behavior between BuildKit version 0.12 vs 0.13 -- I'm working on a reproducer so I can report it upstream. :sob: :disappointed:

tianon commented 5 months ago

Filed at https://github.com/moby/buildkit/issues/5066 now.

aJanuary commented 4 months ago

fwiw, this seems to be resolved in 8.0.38-debian

tianon commented 4 months ago

Ah nice, yes it is, thank you!

marc-mabe commented 4 months ago

@aJanuary

fwiw, this seems to be resolved in 8.0.38-debian

I can confirm it's fixed with 8.0.38-debian.

Any chance to get the version 8.0.37-debian fixed as well ? -> We are using this for local development and are on RDS else which does not have 8.0.38 until now.

tianon commented 4 months ago

Unfortunately no, we typically do not rebuild older (unsupported) versions/tags.