How to set the IP to a localhost?

[simonovskifilip]

I am running dkan with Docker. This is how the output of docker container ls looks like:

CONTAINER ID   IMAGE                      COMMAND                  CREATED       STATUS          PORTS                                                                    NAMES
bed5070fe666   traefik:v2.0               "/entrypoint.sh --lo…"   9 hours ago   Up 2 hours      0.0.0.0:80->80/tcp, 0.0.0.0:433->433/tcp, 0.0.0.0:8080->8080/tcp         dktl-proxy
25490c69c7e9   getdkan/dkan-cli:v0.3.0    "/opt/startup.sh /us…"   3 weeks ago   Up 24 minutes   0.0.0.0:49158->8888/tcp                                                  dkan_cli_1
e4d5d3568921   wodby/mariadb:10.3-3.8.5   "/docker-entrypoint.…"   3 weeks ago   Up 24 minutes   0.0.0.0:49162->3306/tcp                                                  dkan_db_1
a387833a42f6   getdkan/dkan-web:v0.2.0    "httpd-foreground"       3 weeks ago   Up 24 minutes   0.0.0.0:49161->80/tcp, 0.0.0.0:49160->443/tcp, 0.0.0.0:49159->8888/tcp   dkan_web_1

I have extended DKAN with the WebFrom module for Drupal and I want it to send a GET request to another server that is running locally (ex. 127.0.0.1:22).

The problem is that dkan is having the 0.0.0.0 address and I can't map it to a local one. I have been looking on the internet for proposed solutions and I found one which proposed using a network bridge. The output of docker network ls

NETWORK ID     NAME           DRIVER    SCOPE
28a046cd8589   bridge         bridge    local
e5467775dcbd   dkan_default   bridge    local
8835bea6ddfd   host           host      local
b8720d83a74d   none           null      local

So I have noticed that it already exists one called dkan_default. Is there a way to edit it so that I can communicate with other local IP? I was also looking at dkan tools but I can't find a command that would automatically do it. Nevertheless, I doubt I am the first one trying to do this, so I hope someone already has a workaround for this problem.