阿里云ACK部署Docker镜像 – Dockerfile、nginx配置篇

打包镜像

docker build -t xxxxxx-registry.cn-zhangjiakou.cr.aliyuncs.com/test/test-project:v1.1.0 .

推送镜像

docker push xxxxxx-registry.cn-zhangjiakou.cr.aliyuncs.com/test/test-project:v1.1.0

使用同一套代码给 uat 或者生产环境打包镜像

docker images

docker tag [IMAGE ID] xxxxxx-registry.cn-zhangjiakou.cr.aliyuncs.com/prod/test-project:v1.1.0

docker push xxxxxx-registry.cn-zhangjiakou.cr.aliyuncs.com/prod/test-project:v1.1.0

查找标签对应的镜像ID

docker images | grep test/test-project | grep v1.1.0 | awk '{print $3}'

删除镜像

docker rmi --force docker images | grep xxxxxx-registry.cn-zhangjiakou.cr.aliyuncs.com/test/test-project | awk '{print $3}'

删除对应标签的镜像

docker rmi --force `docker images | grep test/test-project | grep v1.1.0 | awk '{print $3}'`

Dockerfile 文件

FROM nginx:alpine
COPY nginx.default.template /etc/nginx/conf.d/default.template
COPY dist /usr/share/nginx/html
EXPOSE 80
WORKDIR /etc/nginx/conf.d
ENTRYPOINT envsubst '${ENV} ${BACKEND1} ${BACKEND2}' < default.template > default.conf && nginx -g 'daemon off;'

nginx.default.template 文件

server {
    listen  80;
    listen  [::]:80;
    server_name  localhost;
    client_header_timeout 1800s;
    client_max_body_size 1024m;

    location / {
        root   /usr/share/nginx/html;
        index  index.html index.htm;
        try_files $uri $uri/ /index.html;
        if ($request_uri ~ "\.svg") {
            expires   48h;
        }
        if ($request_uri ~ "\.json") {
            add_header Cache-Control no-cache always;
        }

        # 首页项目缓存问题
        if ($request_filename ~* .*\.(?:html)$) {
            add_header Cache-Control no-store always;
        }
    }

    # ENV 的值可以为 dev，test，uat，prod，分别对应不同的环境，前端访问config.js的时候，通过${ENV}的值获取不同环境的配置
    location = /config.js {
        try_files $uri /config/${ENV}.js;
    }

    # 接口访问地址，前端只访问api，所有接口在 nginx 代理
    location /api/ {
        proxy_pass ${BACKEND1};
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_read_timeout 1800s;
    }

    # 同上
    location /authcode/ {
        proxy_pass ${BACKEND2};
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_read_timeout 1800s;
    }

    #error_page  404              /404.html;

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

ENV、BACKEND1、BACKEND2 在阿里云ACK容器信息中配置环境变量