Docker安装Nginx

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1、搜索镜像：docker search nginx

2、下载镜像：docker pull docker.io/nginx 

3、运行容器：

docker run \
-p 80:80 \
--name nginx \
--privileged=true \
-v /home/www:/www \
-v /home/nginx/conf/nginx.conf:/etc/nginx/nginx.conf \
-v /home/nginx/conf/vhost:/etc/nginx/vhost \
-v /home/wwwlogs:/wwwlogs \
-d nginx

• -p 80:80：将容器的80端口映射到主机的80端口

• --name nginx：将容器命名为nginx

• -v /home/www:/www：将主机中的目录/home/www挂载到容器的/www

• -v /home/nginx/conf/nginx.conf:/etc/nginx/nginx.conf：将主机中目录下的nginx.conf挂载到容器的/etc/nginx/nginx.conf

• -v /home/nginx/conf/vhost:/etc/nginx/vhost：将主机中目录vhost挂载到容器的/etc/nginx/vhost

• -v /home/wwwlogs:/wwwlogs：将主机中目录/home/wwwlogs挂载到容器的/wwwlogs

我的两个配置文件：

nginx.conf:

user  root;
worker_processes  1;

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

events {
    worker_connections  1024;
}

http {
    include       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  /wwwlogs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

        client_max_body_size 100M;
    client_body_buffer_size 10M;

    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}
    include /etc/nginx/vhost/*.conf;
    server_names_hash_bucket_size 512;
}

vhost/default.conf:

server {
    listen       80;
    server_name www.itoak.cn;
    root    /www;
}
 

 注意：由于配置文件是从主机中复制到容器中的，所以配置文件中的路径都是对应容器中的路径，明白这点对于程序正确的运行很重要。