I see that the owner is wrong
drwxr-xr-x 15 sshd netdev 4096 Jan 4 21:43 .
drwxr-xr-x 3 root root 4096 Jan 3 2018 ..
drwxr-xr-x 3 1000 www-data 4096 Jan 3 2018 backups
drwxr-xr-x 8 sshd netdev 4096 Feb 2 2021 letsencrypt
drwxr-xr-x 4 sshd netdev 4096 Jan 3 2018 log
drwxr-xr-x 2 systemd-timesync systemd-resolve 4096 Jan 3 2018 postgres_backup
drwx------ 19 systemd-timesync systemd-resolve 4096 Jan 4 21:53 postgres_data
drwx------ 19 sshd netdev 4096 Jan 4 20:49 postgres_data_new
drwxrwsr-x 6 systemd-timesync systemd-resolve 4096 Jan 4 21:53 postgres_run
drwxr-xr-x 2 systemd-resolve kvm 4096 Jan 4 21:53 redis_data
drwxr-xr-x 2 sshd netdev 4096 Jan 22 2021 ssl
drwxr-xr-x 2 sshd netdev 4096 Jan 21 2021 ssl_old
drwxr-xr-x 4 sshd netdev 4096 Jan 3 2018 state
drwxr-xr-x 4 1000 www-data 4096 Jan 4 21:28 tmp
drwxr-xr-x 4 1000 www-data 4096 Jan 5 2018 uploads
I start the container using ./launcher start app. Than enter the container: ./launcher enter app.
I reset the ownership chown -R postgres:postgres /shared/
Afterwards it’s corrected. But when I rebuild the app again the owner is wrong again…