【实验环境】

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root@ubuntu18:~# cat /etc/issue
Ubuntu 18.04.6 LTS \n \l

root@ubuntu18:~# docker --version
Docker version 24.0.2, build cb74dfc

【所需文件】

1、准备 alpine 镜像的国内加速地址

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root@ubuntu18:/data/dockerfile/alpine-nginx# cat >> repositories << EOF
> https://mirrors.ustc.edu.cn/alpine/v3.5/main
> https://mirrors.ustc.edu.cn/alpine/v3.5/community
> EOF

2、准备镜像的构建和上传脚本

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root@ubuntu18:/data/dockerfile/alpine-nginx# cat image-build.sh 
#!/bin/bash
docker build -t registry.cn-hangzhou.aliyuncs.com/wuhaolam/myserver:alping-nginx-v1 .
docker push registry.cn-hangzhou.aliyuncs.com/wuhaolam/myserver:alping-nginx-v1

3、准备 nginx 的源码包以及自定义的配置文件

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root@ubuntu18:/data/dockerfile/alpine-nginx# ls
index.html  nginx-1.18.0.tar.gz  nginx.conf

root@ubuntu18:/data/dockerfile/alpine-nginx# cat index.html 
<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <title>我的静态网页</title>
</head>
<body>
  <h1>欢迎来到我的网页！</h1>
  <p>这是一个示例网页，用于展示标题、文字和图片的基本结构。</p>
  <img src="https://cdn.jsdelivr.net/gh/wuhaolam/picgo_demo/img/QQ%E6%88%AA%E5%9B%BE20231129163610.png" alt="light belfry">
</body>
</html>

root@ubuntu18:/data/dockerfile/alpine-nginx# cat nginx.conf 
user  nginx nginx;
worker_processes 2;

error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

pid /apps/nginx/run/nginx.pid;


events {
    worker_connections  1024;
    use epoll;
    accept_mutex on;
    multi_accept on;
}


http {
    include       mime.types;
    default_type  application/octet-stream;
    client_max_body_size 30G;
    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  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       80;
        #listen   443 ssl;
        #server_name  harbor.wuhaolam.top;
        #ssl_certificate /mnt/sdb/data/nginx/certs/harbor.wuhaolam.top.pem;
        #ssl_certificate_key /mnt/sdb/data/nginx/certs/harbor.wuhaolam.top.key;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   html;
            index  index.html index.php index.htm;
        }
        
        location /myapp {
            #proxy_pass http://myserver-tomcat-service:8080; # 两种写法都可，前一种相当于 root 方式 追加，后一种相当于 alias 替换
            proxy_pass http://myserver-tomcat-service:8080/myapp/;
        }  

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        location ~ \.php$ {
            root           html;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
            include        fastcgi_params;
        }

    }

    include /apps/nginx/conf/conf.d/*.conf;

}

【Dockerfile】

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FROM registry.cn-hangzhou.aliyuncs.com/wuhaolam/baseimage:alpine_3.5
  
COPY repositories /etc/apk/repositories
RUN apk update
RUN apk add vim bash gcc libgcc libc-dev libcurl libc-utils gzip zlib zlib-dev libnfs make  pcre pcre2 pcre-dev zip unzip net-tools pstree wget libevent libevent-dev
RUN addgroup  -S nginx && adduser -S nginx -G nginx -s /sbin/nologin

ADD nginx-1.18.0.tar.gz /usr/local/src/

RUN cd /usr/local/src/nginx-1.18.0 && ./configure --prefix=/apps/nginx/ --user=nginx --group=nginx && make && make install && ln -s /apps/nginx/sbin/nginx /usr/sbin/nginx && mkdir -p /apps/nginx/run/

ADD nginx.conf /apps/nginx/conf/
ADD index.html /apps/nginx/html/

RUN chown  -R nginx.nginx /apps/nginx/

EXPOSE 80 8008

CMD ["nginx","-g","daemon off;"]

【结果展示】

1、运行镜像构建和上传脚本

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root@ubuntu18:/data/dockerfile/alpine-nginx# bash image-build.sh

root@ubuntu18:/data/dockerfile/alpine-nginx# docker images
REPOSITORY                                             TAG                   IMAGE ID       CREATED          SIZE
registry.cn-hangzhou.aliyuncs.com/wuhaolam/myserver    alping-nginx-v1       bd7fef5a30bf   25 seconds ago   199MB

2、运行镜像成为容器

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root@ubuntu18:~# docker run -itd --restart=always -p 8008:80 --name=alpine-nginx-v1 registry.cn-hangzhou.aliyuncs.com/wuhaolam/myserver:alping-nginx-v1
a10c6920ab001dbc295103a8034364f9f7956aaca2ebcf253550b81396d98b43

3、在浏览器查看

image-20231212150412819