Readme: obsolete docker flag (--link)

[rossthom]

Readme: obsolete docker flag (--link)

[abdelghani-djef]

hi,
it worked normal for me, did you run this one before ? : $ docker run -d -e POSTGRES_USER=odoo -e POSTGRES_PASSWORD=odoo -e POSTGRES_DB=postgres --name db postgres:15

[rossthom]

mh, I'll need to find some time to retry. I don't remember whether I used this exact command line.

[lathama]

@rossthom to update the Overview listed on Docker Hub you can create a PR editing the file https://github.com/docker-library/docs/blob/master/odoo/content.md

[lathama]

I am updating the content.md for some other issues and this is next in my queue. Brainstorming on how to word this here.

Currently

Start a PostgreSQL server

$ docker run -d -e POSTGRES_USER=odoo -e POSTGRES_PASSWORD=odoo -e POSTGRES_DB=postgres --name db postgres:15

Start an Odoo instance

$ docker run -p 8069:8069 --name odoo --link db:db -t odoo

Could Become

Start a network where the container names in the network are populated in `/etc/hosts`

$ docker network create my-odoo-network

Start a PostgreSQL server

$ docker run -d -e POSTGRES_USER=odoo -e POSTGRES_PASSWORD=odoo -e POSTGRES_DB=postgres --name db --net=my-odoo-network postgres:15

Start an Odoo instance

$ docker run -p 8069:8069 --name odoo --net=my-odoo-network -t odoo

[amh-mw]

I am updating the content.md for some other issues and this is next in my queue. Brainstorming on how to word this here.

Please open a pull request and I'll be happy to review there.