Docker_部署Nginx

三、部署Nginx

1. 搜索nginx镜像

docker search nginx

2. 拉取nginx镜像

docker pull nginx

3. 创建容器，设置端口映射、目录映射

# 在/root目录下创建nginx目录用于存储nginx数据信息
mkdir ~/nginx
cd ~/nginx
mkdir conf
cd conf
# 在~/nginx/conf/下创建nginx.conf文件,粘贴下面内容
vim nginx.conf

user  nginx;
worker_processes  1;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    #gzip  on;

    include /etc/nginx/conf.d/*.conf;
}

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

• 参数说明：
  • -p 80:80：将容器的 80端口映射到宿主机的 80 端口。
  • -v $PWD/conf/nginx.conf:/etc/nginx/nginx.conf：将主机当前目录下的 /conf/nginx.conf 挂载到容器的 :/etc/nginx/nginx.conf。配置目录
  • -v $PWD/logs:/var/log/nginx：将主机当前目录下的 logs 目录挂载到容器的/var/log/nginx。日志目录

4. 使用外部机器访问nginx