1.2 KiB
OpenSlides proxy
The proxy is the entrypoint for traffic going into an OpenSlides instance and hides all the services needed for production behind a single port. On the docker container this will be port 8000. An arbitrary port from the host can then be forwarded to that (e.g. 443->8000).
HTTPS
It is possible to make use of caddy's automatic https feature in order to not
having to manually generate TLS certificates.
Set ENABLE_AUTO_HTTPS=1 and EXTERNAL_ADDRESS=openslides.example.com to
activate it. Caddy will then retrieve a letsencrypt certificate for that
domain.
For testing a setup e.g.
ACME_ENDPOINT=https://acme-staging-v02.api.letsencrypt.org/directory can also
be set to avoid hitting rate limits.
Importantly, port 80 on the host must be forwarded to port 8001 on which caddy
will answer the ACME-challenge during certificate retrieval.
Alternatively a locally generated certificate can be used by executing
make-localhost-cert.sh before building the docker image (!) and setting
ENABLE_LOCAL_HTTPS=1. This is mostly for dev setup purposes and is not useful
for a public domain as the cert is not issued by a trusted CA and therefore
not trusted by browsers. If set, this overrules ENABLE_AUTO_HTTPS.