【Docker】02-Docker安装Nginx

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Docker安装Linux

Nginx安装

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# 拉取nginx镜像
docker pull nginx

# 创建挂载目录
mkdir -p /usr/local/docker/nginx/conf
mkdir -p /usr/local/docker/nginx/log
mkdir -p /usr/local/docker/nginx/html

# 从容器中赋值nginx.conf及conf.d文件夹
# 生成容器
docker run --name nginx -p 80:80 -d nginx
# 将容器nginx.conf文件复制到宿主机
docker cp nginx:/etc/nginx/nginx.conf /usr/local/docker/nginx/conf/nginx.conf
# 将容器conf.d文件夹下内容复制到宿主机
docker cp nginx:/etc/nginx/conf.d /usr/local/docker/nginx/conf/conf.d

# 直接执行docker rm nginx或者以容器id方式关闭容器
# 找到nginx对应的容器id
docker ps -a
# 关闭该容器
docker stop nginx
# 删除该容器
docker rm nginx
# 挂载方式启动容器
docker run -p 80:80 --name nginx -v /usr/local/docker/nginx/conf/nginx.conf:/etc/nginx/nginx.conf -v /usr/local/docker/nginx/conf/conf.d:/etc/nginx/conf.d -v /usr/local/docker/nginx/log:/var/log/nginx -v /usr/local/docker/nginx/html:/usr/share/nginx/html -d nginx

Nginx安装步骤

  1. 拉取镜像

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    docker pull nginx

    img-01

  2. 创建挂载目录

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    mkdir -p /usr/local/docker/nginx/conf
    mkdir -p /usr/local/docker/nginx/log
    mkdir -p /usr/local/docker/nginx/html

    img-02

  3. 容器中的文件复制到宿主机

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    docker run --name nginx -p 80:80 -d nginx
    docker cp nginx:/etc/nginx/nginx.conf /usr/local/docker/nginx/conf/nginx.conf
    docker cp nginx:/etc/nginx/conf.d /usr/local/docker/nginx/conf/conf.d

    img-03

  4. 关闭并删除容器

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    docker ps -a
    docker stop nginx
    docker rm nginx

    img-04

  5. 挂载方式启动nginx

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    docker run -p 80:80 --name nginx \
      -v /usr/local/docker/nginx/conf/nginx.conf:/etc/nginx/nginx.conf \
      -v /usr/local/docker/nginx/conf/conf.d:/etc/nginx/conf.d \
      -v /usr/local/docker/nginx/log:/var/log/nginx \
      -v /usr/local/docker/nginx/html:/usr/share/nginx/html \
      -d nginx

    img-05

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