Fabio/nginx-proxy-auto-docker
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Merge 1b0d9ed28c into 2c9d9ab74a

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saidimu apale 2014-10-23 11:13:04 +00:00
commit b0e2ff6ee3
2 changed files with 17 additions and 1 deletions
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6
README.md
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@ -14,6 +14,12 @@ Then start any containers you want proxied with an env var `VIRTUAL_HOST=subdoma
Provided your DNS is setup to forward foo.bar.com to the a host running nginx-proxy, the request will be routed to a container with the VIRTUAL_HOST env var set. Provided your DNS is setup to forward foo.bar.com to the a host running nginx-proxy, the request will be routed to a container with the VIRTUAL_HOST env var set.
### Websockets support
To proxy a websockets container, add an env var WEBSOCKETS=1
$ docker run -e VIRTUAL_HOST=foo.bar.com -e WEBSOCKETS=1 ...
### Multiple Ports ### Multiple Ports
If your container exposes multiple ports, nginx-proxy will default to the service running on port 80. If you need to specify a different port, you can set a VIRTUAL_PORT env var to select a different one. If your container only exposes one port and it has a VIRTUAL_HOST env var set, that port will be selected. If your container exposes multiple ports, nginx-proxy will default to the service running on port 80. If you need to specify a different port, you can set a VIRTUAL_PORT env var to select a different one. If your container only exposes one port and it has a VIRTUAL_HOST env var set, that port will be selected.

12
nginx.tmpl
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@ -45,6 +45,7 @@ upstream {{ $host }} {
{{ end }} {{ end }}
} }
{{ range $index, $value := $containers }}
server { server {
gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript; gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
@ -62,7 +63,16 @@ server {
# HTTP 1.1 support # HTTP 1.1 support
proxy_http_version 1.1; proxy_http_version 1.1;
proxy_set_header Connection "";
{{/* Only add the websockets Upgrade headers if a WEBSOCKETS env var is set. */}}
{{ if $value.Env.WEBSOCKETS }}
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
{{ else }}
proxy_set_header Connection "";
{{ end }}
} }
{{ end }}
} }
{{ end }} {{ end }}