Docker 容器创建

Nginx

拉取镜像

docker pull nginx

创建Nginx配置文件

mkdir -p $PWD/nginx/conf
mkdir -p $PWD/nginx/log
mkdir -p $PWD/nginx/html

生成容器

docker run --name nginx -d nginx

将容器nginx.conf文件复制到宿主机

docker cp nginx:/etc/nginx/nginx.conf $PWD/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 $PWD/nginx/conf/conf.d

将容器中的html文件夹复制到宿主机

docker cp nginx:/usr/share/nginx/html $PWD/nginx/

删除容器

docker stop nginx
docker rm nginx

启动容器

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