Angular 2 SPA Docker: Can't access site

[EduardTheThird]

Hi Guys

Hope you are well!

I've noticed strange behaviour regarding Docker containers and Angular2Spa where I can't access the site using the published IP port as usual. Opening the site on the published port, does not trigger activity on the Docker container. I did not see any obvious errors upon building the Docker image.

To ensure it is not something I changed on my project, I've created a freshly generated Angular2Spa (2.4.5) using generator-aspnetcore-spa 0.8.3 and generated a clean unmodified Docker image for Angular2Spa.

The test docker image shown above is available from the Docker hub-> https://hub.docker.com/r/lightfleet/jssdocker/

Please let me know if you need more detail or if I can be of any assistance.

Thanks!

[pysco68]

Hi there,

I just had a similar issue (albeit with the Aurelia template). I solved it by adding an env variable:
ASPNETCORE_URLS=http://+:5000

Could you give that a try?

[EduardTheThird]

Your suggestion saved our docker deployments, thank you @pysco68!

I can confirm that this worked for Angular 2 as well. I've added a new pull request where the fix is added to all the JSS templates #687.

[pysco68]

You're welcome! Glad I could help.
Still debugging another issue in the same context atm ^^"

[SteveSandersonMS]

Thanks for reporting this and submitting the PR.

As discussed in #687, we're removing the Dockerfile to be more consistent with other ASP.NET templates. Developers using Docker can add their own Dockerfile with their own config. As such, this is no longer applicable so I'll close it.