Running SeoSnap Dashboard on a different port

experius / SeoSnap

Server Side Rendering (SSR) for javascript applications

GNU General Public License v3.0

52 stars 12 forks source link

Running SeoSnap Dashboard on a different port #8

Closed multidimensionro closed 3 years ago

multidimensionro commented 4 years ago

Hello,

I am having some issues with running this on a different port.

We already have a chain used on production sites: nginx (443)->varnish(80)->httpd(8080), so I would need the dashboard to run on a different port.

I've tried to modify the dashboard port to somenthing else (8090), but I am getting the following error:

ERROR: Failed to Setup IP tables: Unable to enable SKIP DNAT rule: (iptables failed: iptables --wait -t nat -I DOCKER -i br-ffb388f86d1c -j RETURN: iptables: No chain/target/match by that name.

Please advise.

Best regards, Sorin

egordm commented 4 years ago

Hey,

Weird error indeed. Does restarting the docker daemon fix it? Also, how did you change the port on which the dashboard runs?

By remapping its port in docker-compose (8080:8080 -> 8080:8090)?
Or changing it in the startup script:
- docker-compose: 8080:8080 -> 8090:8090
- and setup.sh in dashboard folder "python manage.py runserver 0.0.0.0:8080" -> "python manage.py runserver 0.0.0.0:8090"
- note: requires rebuilding the container

Have you tried them both? If so, do they both give the same error?

multidimensionro commented 4 years ago

Hi,

I tried the first option in docker-compose. Should I do the second?

Also the error appears during the build.

Thank you.

multidimensionro commented 3 years ago

Hi,

This can be closed. It was an issue with the docker service, which didn't create a chain on initialization.

I fixed it following: https://github.com/moby/moby/issues/16816

Thank you.