Can't stop the postgresql service / Empty cluster name #922
Description
Hello,
When running the docker image by the default configuration, that is ,
docker run --name some-postgres -e POSTGRES_PASSWORD=mysecretpassword -d postgres
No cluster information is associated to the database. When I try to stop the database service from within the container, I get the following error:
No PostgreSQL clusters exist; see "man pg_createcluster" ... (warning).
The postgresql services seems to be up afterwards:
root@ee8f239c3731:/etc/postgresql# sudo ps aux | grep postgres
postgres 1 0.0 0.1 213276 26636 ? Ss 21:55 0:00 postgres
postgres 61 0.0 0.0 213396 7936 ? Ss 21:55 0:00 postgres: checkpointer
postgres 62 0.0 0.0 213276 5876 ? Ss 21:55 0:00 postgres: background writer
postgres 63 0.0 0.0 213276 9900 ? Ss 21:55 0:00 postgres: walwriter
postgres 64 0.0 0.0 213812 8528 ? Ss 21:55 0:00 postgres: autovacuum launcher
postgres 65 0.0 0.0 67868 4852 ? Ss 21:55 0:00 postgres: stats collector
postgres 66 0.0 0.0 213712 6672 ? Ss 21:55 0:00 postgres: logical replication launcher
root 600 0.0 0.0 6176 652 pts/0 S+ 22:19 0:00 grep postgres
Seems there's no trace of the cluster name or whatsever. Indeed, running the following command returns no results:
root@ee8f239c3731:/# pg_lsclusters
Ver Cluster Port Status Owner Data directory Log file
root@ee8f239c3731:/#
or
postgres=# SELECT name, setting FROM pg_settings WHERE name in ('cluster_name','server_version','port');
name | setting
----------------+--------------------------------
cluster_name |
port | 5432
server_version | 14.1 (Debian 14.1-1.pgdg110+1)
(3 rows)
Is there anyway to start a containerized database with a given cluster name ?
Regards,
Jorge.