Docker installation Nginx


Method 1. Build through Dockerfile

Create Dockerfile

First, create the directory nginx to store the subsequent related thing. 

php@php:~$ mkdir -p ~/nginx/www ~/nginx/logs ~/nginx/conf

The www directory will be mapped to the virtual directory configured by the nginx container

The logs directory will be mapped to the log directory of the nginx container

The configuration file in the conf directory will be mapped to nginx Container configuration file

Enter the created nginx directory and create a Dockerfile

FROM debian:jessie

MAINTAINER NGINX Docker Maintainers "docker-maint@nginx.com"

ENV NGINX_VERSION 1.10.1-1~jessie

RUN apt-key adv --keyserver hkp://pgp.mit.edu:80 --recv-keys 573BFD6B3D8FBC641079A6ABABF5BD827BD9BF62 \
        && echo "deb http://nginx.org/packages/debian/ jessie nginx" >> /etc/apt/sources.list \
        && apt-get update \
        && apt-get install --no-install-recommends --no-install-suggests -y \
                                                ca-certificates \
                                                nginx=${NGINX_VERSION} \
                                                nginx-module-xslt \
                                                nginx-module-geoip \
                                                nginx-module-image-filter \
                                                nginx-module-perl \
                                                nginx-module-njs \
                                                gettext-base \
        && rm -rf /var/lib/apt/lists/*

# forward request and error logs to docker log collector
RUN ln -sf /dev/stdout /var/log/nginx/access.log \
        && ln -sf /dev/stderr /var/log/nginx/error.log

EXPOSE 80 443

CMD ["nginx", "-g", "daemon off;"]

Create an image through the Dockerfile and replace it with your own name

docker build -t nginx .

After the creation is completed, we can Find the image you just created in the local image list

php@php:~/nginx$ docker images nginx
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
nginx               latest              555bbd91e13c        3 days ago          182.8 MB

Method 2, docker pull nginx

Find the nginx image on Docker Hub

php@php:~/nginx$ docker search nginx
NAME                      DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED
nginx                     Official build of Nginx.                        3260      [OK]       
jwilder/nginx-proxy       Automated Nginx reverse proxy for docker c...   674                  [OK]
richarvey/nginx-php-fpm   Container running Nginx + PHP-FPM capable ...   207                  [OK]
million12/nginx-php       Nginx + PHP-FPM 5.5, 5.6, 7.0 (NG), CentOS...   67                   [OK]
maxexcloo/nginx-php       Docker framework container with Nginx and ...   57                   [OK]
webdevops/php-nginx       Nginx with PHP-FPM                              39                   [OK]
h3nrik/nginx-ldap         NGINX web server with LDAP/AD, SSL and pro...   27                   [OK]
bitnami/nginx             Bitnami nginx Docker Image                      19                   [OK]
maxexcloo/nginx           Docker framework container with Nginx inst...   7                    [OK]
...

Here we are Pull the official image

php@php:~/nginx$ docker pull nginx

After waiting for the download to complete, we can find the image with REPOSITORY of nginx in the local image list.

Use nginx image

Run container

php@php:~/nginx$ docker run -p 80:80 --name mynginx -v $PWD/www:/www -v $PWD/conf/nginx.conf:/etc/nginx/nginx.conf -v $PWD/logs:/wwwlogs  -d nginx  
45c89fab0bf9ad643bc7ab571f3ccd65379b844498f54a7c8a4e7ca1dc3a2c1e
php@php:~/nginx$

Command description:

  • ##-p 80:80 ：Map port 80 of the container to port 80 of the host

  • --name mynginx：Name the container mynginx

  • -v $PWD/www:/www：Mount www in the current directory on the host to /www in the container

  • -v $PWD/conf/nginx.conf:/etc/nginx/nginx.conf: Mount nginx.conf in the current directory on the host to /etc/nginx/nginx.conf of the container

  • -v $PWD/logs:/wwwlogs：Mount the logs in the current directory on the host to the container’s /wwwlogs

View container startup status

php@php:~/nginx$ docker ps
CONTAINER ID        IMAGE        COMMAND                      PORTS                         NAMES
45c89fab0bf9        nginx        "nginx -g 'daemon off"  ...  0.0.0.0:80->80/tcp, 443/tcp   mynginx
f2fa96138d71        tomcat       "catalina.sh run"       ...  0.0.0.0:81->8080/tcp          tomcat

Access via browser

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