标签：str 镜像 ports lib 容器 col com command end
方法一、通过 Dockerfile构建
创建Dockerfile
首先，创建目录nginx,用于存放后面的相关东西。
runoob@runoob:~$ mkdir -p ~/nginx/www ~/nginx/logs ~/nginx/conf
www目录将映射为nginx容器配置的虚拟目录
logs目录将映射为nginx容器的日志目录
conf目录里的配置文件将映射为nginx容器的配置文件
进入创建的nginx目录，创建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=${NGINX_VERSION} \
nginx-module-xslt \
nginx-module-geoip \
nginx-module-image-filter \
nginx-module-perl \
nginx-module-njs \
gettext-base \
&& rm -rf /var/lib/apt/lists/*
# forward request and error logs to docker log collector
RUN ln -sf /dev/stdout /var/log/nginx/access.log \
&& ln -sf /dev/stderr /var/log/nginx/error.log
EXPOSE 80 443
CMD ["nginx", "-g", "daemon off;"]
通过Dockerfile创建一个镜像，替换成你自己的名字
docker build -t nginx .
创建完成后，我们可以在本地的镜像列表里查找到刚刚创建的镜像
runoob@runoob:~/nginx$ docker images nginx
REPOSITORY TAG IMAGE ID CREATED SIZE
nginx latest 555bbd91e13c 3 days ago 182.8 MB
方法二、docker pull nginx
查找Docker Hub上的nginx镜像
runoob@runoob:~/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]
...
这里我们拉取官方的镜像
runoob@runoob:~/nginx$ docker pull nginx
等待下载完成后，我们就可以在本地镜像列表里查到REPOSITORY为nginx的镜像。
使用nginx镜像
运行容器
runoob@runoob:~/nginx$ docker run -p 80:80 --name mynginx -v $PWD/www:/www -v $PWD/conf/nginx.conf:/etc/nginx/nginx.conf -v $PWD/logs:/wwwlogs -d nginx
45c89fab0bf9ad643bc7ab571f3ccd65379b844498f54a7c8a4e7ca1dc3a2c1e
runoob@runoob:~/nginx$
命令说明：
查看容器启动情况
runoob@runoob:~/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
通过浏览器访问
标签：str 镜像 ports lib 容器 col com command end
原文地址：https://www.cnblogs.com/guarderming/p/9455710.html
