Building Docker image fails with no acceptable C compiler found about openelevationservice

[countfak]

I had the same issue, I tried with @DanielTrautmann 's Dockerfile, and I was able to get past step 2 of the Docker installation guide.

Anyway, I'm now getting this error after launching the command from step 3:

could not connect to server: Connection refused
        Is the server running on host "localhost" (127.0.0.1) and accepting
        TCP/IP connections on port 5432?
could not connect to server: Cannot assign requested address
        Is the server running on host "localhost" (::1) and accepting
        TCP/IP connections on port 5432?

Also, step 4 doesn't look so promising, as mentioned in #25 the link to get FTP credentials is broken, and I'm not even able to reach http://data.cgiar-csi.org/

[0x1DA117]

@marcofacheris Regarding step 3, there might be an issue with your configuration. You may have to adapt the database parameters in ops_settings.yml.

I did this by mounting the file when the container is started via docker-compose.

---
version: '3.8'
services:
  postgis:
    image: kartoza/postgis:10.0-2.4
  oes:
    image: YOUR_IMAGE_NAME
    volumes:
      - ./config/ops_settings.yml:/deploy/app/openelevationservice/server/ops_settings.yml
      - ./tiles:/deploy/app/tiles
    ports:
      - "5000:5000"
    depends_on:
      - postgis

The issue you have in step 4 are a bit more serious. I can't connect to the website either and I'm pretty sure this is where I downloaded the file. So I don't know how to get them now.

[countfak]

@DanielTrautmann thank you. I will wait for news about http://data.cgiar-csi.org/ and step 4 in general.

[stefanocudini]

solution, add few lines

RUN apt-get install -y \
	build-essential \
	g++ \
	locales git python3-ven