Docker挂载nginx到本地目录部署前端

布满荆棘的人生 2022-12-17 07:14 151阅读 0赞

[2021年最新容器化搭建学习地址][2021]  
docker可以支持把一个宿主机上的目录挂载到镜像里。docker容器启动的时候，如果要挂载宿主机的一个目录，可以用-v参数指定。

比如启动一个centos容器，宿主机的/test目录挂载到容器的/soft目录，可通过以下方式指定：docker run -it -v /test:/soft centos /bin/bash

这样在容器启动后，容器内会自动创建/soft的目录。本文将介绍Docker中运行nginx并挂载本地目录到镜像中的方法

1 从hup上pull镜像

docker pull nginx

2 创建将要挂载的目录

mkdir -p /data/nginx/\{conf,conf.d,html,logs\}

3 先要有配置文件才能启动容器

3.1 vim /data/conf/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;
    }

3.2 vim /data/nginx/conf.d/default.conf

server {
    listen 80;
    server_name localhost;
    
    #charset koi8-r;
    #access_log /var/log/nginx/log/host.access.log main;
    
    location / {
    root /data/nginx/html;
    # root /usr/nginx/html;
    index index.html index.htm;
    autoindex on;
    try_files $uri /index/index/page.html;
    #try_files $uri /index/map/page.html;
    }
    
    #error_page 404 /404.html;
    
    # redirect server error pages to the static page /50x.html
    #
    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
    root /usr/share/nginx/html;
    }
    
    # proxy the PHP scripts to Apache listening on 127.0.0.1:80
    #
    #location ~ \.php$ {
    # proxy_pass http://127.0.0.1;
    #}
    
    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    #
    #location ~ \.php$ {
    # root html;
    # fastcgi_pass 127.0.0.1:9000;
    # fastcgi_index index.php;
    # fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
    # include fastcgi_params;
    #}
    
    # deny access to .htaccess files, if Apache's document root
    # concurs with nginx's one
    #
    #location ~ /\.ht {
    # deny all;
    #}
    }

4 启动容器

#将容器中nginx的80端口映射到本地的81端口
    docker run --name nginx81 -d -p 81:80 -v /data/nginx/html:/usr/share/nginx/html -v /data/nginx/conf/nginx.

[root@dc01 ~]# docker ps
    CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
    fa56f865bd26 nginx:latest "nginx -g 'daemon of…" 4 weeks ago Up 3 seconds 0.0.0.0:80->80/tcp vigilant_swirles
    [root@dc01 ~]#

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[2021]: https://www.e404e.cn/
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