NginxWithCert

NginxWithCert is a nginx docker container with automatic certbot ssl certificates. It bases on official nginx image with crontab and cerbot.

中文

Declaretion

This is not a pull-run script. Because some sensitive information is ignored by .gitignore.

Installation

Nginx is a extensible host framework. With conf.d folder we can serve multiple domain-sites.

1. According official document of nginx sit. We mount ./etc/nginx/conf.d to /etc/nginx/confid in container.

   server {
       listen 80 default_server;
       listen [::]:80 default_server;
       root /var/www/html;
       server_name example.com www.example.com;
   }

2. Run in dock Firstly build docker with Dockerfile with a name. For example: rwecho/nginx-autocert:latest

   docker run \
       --name nginx-cert\
       -d \
       -e DOMAINS="example.com,www.example.com" \
       -e EMAIL="example@example.com" \
       -e COUNTRY="GB \
       -v ./etc/nginx/conf.d:/etc/nginx/conf.d \
       -v ./etc/letsencrypt:/etc/letsencrypt \
       -p 80:80 \
       -p 443:443 \
       rwecho/nginx-autocert:latest
   

3. Run in docker-compose

       version: '2.0'
       services:
       nginx:
           image: 'rwecho/nginx-autocert:latest'
           container_name: 'nginx-autocert'
           ports:
           - '80:80'
           - '443:443'
           volumes:
           - ./etc/nginx/conf.d:/etc/nginx/conf.d
           - ./etc/letsencrypt:/etc/letsencrypt
           restart: always
           environment:
           - EMAIL=example@example.com
           - DOMAINS=example.com,www.example.ecm
           - COUNTRY=GB
       ```
   
   

4. Environments

   • DOMAINS pass to cetbot s -d/--domains, comma-separated list of the domains
   • EMAIL pass to cetbot -m for Certbot notifications.
   • COUNTRY with your two letter country code

References:

autocert Using let's cencrypt ssl/tls with nginx