Trying to set an Odoo docker container using existing PostgreSQL server?

I have bare-metal PostgreSQL server with ip = 192.168.33.12 that i want to use with Odoo.

And I want to run Odoo in Docker and have some kind of persistence.

So, I wan to connect dockered Odoo with my PostgreSQL server.

Here is my docker-compose.yml

version: '3.1'
services:
  web:
    image: odoo:15.0
    ports:
      - "8069:8069"
    volumes:
      - odoo-web-data:/var/lib/odoo
      - ./config:/etc/odoo
      - ./addons:/mnt/extra-addons

volumes:
  odoo-web-data:

On Docker server I have created several directories:

~/odoo/config
~/odoo/addons

docker-compose.yml is in ~/odoo/.

Refers to this guide https://hub.docker.com/_/odoo/ i got odoo.conf in "~/odoo/config" that contains this:

[options]

addons_path = /mnt/extra-addons
data_dir = /var/lib/odoo

admin_passwd = such_a_strong_password
db_host = 192.168.33.12
db_port = 5432
db_user = odooadmin
db_password = one_more_pass
dbfilter = ^odoo-docker-host-0.*$
db_maxconn = 64

So, after running

docker-compose up -d

I can see in Docker logs this entry:

Database connection failure: could not translate host name "db" to address: Name or service not known

Please, help!

Thank you.

odoo / docker

Trying to set an Odoo docker container using existing PostgreSQL server? #418