https://github.com/eyenx/docker-nginx-rp

simple dockerized nginx reverseproxy w/ jinja2 templating using j2cli
https://github.com/eyenx/docker-nginx-rp

Last synced: 10 days ago
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simple dockerized nginx reverseproxy w/ jinja2 templating using j2cli

• Host: GitHub
• URL: https://github.com/eyenx/docker-nginx-rp
• Owner: eyenx
• Created: 2014-10-16T09:56:40.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2023-04-27T06:41:32.000Z (over 1 year ago)
• Last Synced: 2023-04-27T07:32:50.463Z (over 1 year ago)
• Language: Dockerfile
• Homepage:
• Size: 43.9 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
## docker-nginx-rp

![](https://github.com/eyenx/docker-nginx-rp/workflows/build%20image/badge.svg)

Simple dockerized nginx reverseproxy w/ [Jinja2](http://jinja.pocoo.org/) templating using [j2cli](https://pypi.python.org/pypi/j2cli/).

`/etc/nginx/nginx.conf` is created from nginx.tmpl with environment variables passed to [docker](http://docker.io)

### example nginx.tmpl

used environment variables:

```

RESOLVER = dns resolver (ex. 8.8.8.8)

SERVER_NAME = server name used for nginx (ex. example.com)

BACKEND_ADDR = backend address (ex. mybackend-1.example.com)

BACKEND_PORT = backend port (ex. 4000)

```

```

user  nginx;

daemon off;

worker_processes  1;

error_log  /proc/self/fd/2 warn;

pid        /var/run/nginx.pid;

events {

    worker_connections  1024;

}

http {

    resolver {{ RESOLVER }};

    include       /etc/nginx/mime.types;

    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '

                      '$status $body_bytes_sent "$http_referer" '

                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /proc/self/fd/1 main;

    sendfile        on;

    keepalive_timeout  65;

server {

        listen 80;

        server_name {{ SERVER_NAME }};

        access_log /proc/self/fd/1;

        error_log /proc/self/fd/2;

        location / {

            proxy_pass http://{{ BACKEND_ADDR }}:{{ BACKEND_PORT }}$request_uri?;

            proxy_set_header Host $server_name;

        }

    }

}

```

### build

`docker build -t myimage .`

### run

Passing environment variables yourself

```

docker run -p 80:80 -e VARIABLE=value myimage

```

Works with links too

```

docker run -p 80:80 --link backendimage:backendimage myimage

``` 

Ideal for [tutum](http://tutum.co)