修改参数减少镜像大小

Dockerfile

@@ -1,16 +1,18 @@
-FROM  debian
-CMD   bash
-RUN   apt update -y && apt install -y  nginx php-fpm supervisor && \
-      echo "<?php phpinfo(); ?>"  > /var/www/html/index.php && \
-      mkdir -p  /var/run/php  /run/php
+FROM debian
+RUN  apt update -y && \
+     apt install -y --no-install-recommends  nginx php-fpm supervisor && \
+     mkdir -p  /var/run/php  /run/php  && \
+     rm -rf /var/lib/apt/lists/*  && \
+     rm -rf /var/cache/apt        && \
+     echo "<?php phpinfo(); ?>"  > /var/www/html/index.php && \
+     printf '#!/bin/bash\n\n# Start supervisord and services\nexec /usr/bin/supervisord -n -c /etc/supervisord.conf\n' \
+        > /start.sh  && chmod +x /start.sh
 
 COPY ./default   /etc/nginx/sites-enabled/default
 COPY ./supervisord.conf    /etc/supervisord.conf
-ADD  ./start.sh    /
 
-VOLUME [/var/www/html  /etc/nginx/sites-enabled]
+VOLUME [/var/www/html  /etc/nginx/sites-enabled   /var/log]
 EXPOSE 80/tcp  443/tcp
 
 CMD ["/start.sh"]
 
-

README.md

@@ -1,4 +1,4 @@
-## 配置 Docker 容器  nginx-php-fpm7.3 镜像
+## 基于官方 debian 配置 Docker 容器  nginx-php-fpm7.3 镜像
 
 ```
 # 下载 nginx-php-fpm7.3 项目源码
@@ -21,7 +21,7 @@ docker exec -it  nginx-php bash
 ###  https://hub.docker.com/ 登陆、建立公共容器 ，先构造容器，再推送到远程
 ```
 docker login
-Username:  hongwenjun    Password: xxxxx
+Username:  hongwenjun    Password: ******
 WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
 
 vim Dockerfile
@@ -34,132 +34,64 @@ docker push hongwenjun/nginx-php
 
 ### 启动 nginx-php-fpm7.3 容器
 ```
-docker run -d -p 80:80 --name  nginx-php \
-    --cpus 0.5   --restart=always     \
-    -v /var/www/html:/var/www/html     \
+docker run -d -p 80:80 -p 443:443  \
+    --cpus 0.8   --restart=always   \
+    -v /var/www/html:/var/www/html   \
+    -v /var/log:/var/log  \
+    --name  nginx-php      \
     hongwenjun/nginx-php
 ```
-
 -----
 
 ##  Dockerfile 文件  使用 supervisor 启动 php-fpm  和 nginx 服务
 ```
-FROM  debian
-CMD   bash
-RUN   apt update -y && apt install -y  nginx php-fpm supervisor && \
-      echo "<?php phpinfo(); ?>"  > /var/www/html/index.php && \
-      mkdir -p  /var/run/php  /run/php
+FROM debian
+RUN  apt update -y && \
+     apt install -y --no-install-recommends  nginx php-fpm supervisor && \
+     mkdir -p  /var/run/php  /run/php  && \
+     rm -rf /var/lib/apt/lists/*  && \
+     rm -rf /var/cache/apt        && \
+     echo "<?php phpinfo(); ?>"  > /var/www/html/index.php && \
+     printf '#!/bin/bash\n\n# Start supervisord and services\nexec /usr/bin/supervisord -n -c /etc/supervisord.conf\n' \
+        > /start.sh  && chmod +x /start.sh
 
 COPY ./default   /etc/nginx/sites-enabled/default
 COPY ./supervisord.conf    /etc/supervisord.conf
-ADD  ./start.sh    /
 
-VOLUME [/var/www/html  /etc/nginx/sites-enabled]
+VOLUME [/var/www/html  /etc/nginx/sites-enabled   /var/log]
 EXPOSE 80/tcp  443/tcp
 
 CMD ["/start.sh"]
 
-
 ```
 
 -----
 
 ##  default 是 debian nginx 默认配置修改成启用  php-fpm
 ```
-#   /etc/nginx/sites-enabled/default
-
-##
-# You should look at the following URL's in order to grasp a solid understanding
-# of Nginx configuration files in order to fully unleash the power of Nginx.
-# https://www.nginx.com/resources/wiki/start/
-# https://www.nginx.com/resources/wiki/start/topics/tutorials/config_pitfalls/
-# https://wiki.debian.org/Nginx/DirectoryStructure
-#
-# In most cases, administrators will remove this file from sites-enabled/ and
-# leave it as reference inside of sites-available where it will continue to be
-# updated by the nginx packaging team.
-#
-# This file will automatically load configuration files provided by other
-# applications, such as Drupal or Wordpress. These applications will be made
-# available underneath a path with that package name, such as /drupal8.
-#
-# Please see /usr/share/doc/nginx-doc/examples/ for more detailed examples.
-##
-
-# Default server configuration
-#
+#  /etc/nginx/sites-enabled/default
 server {
         listen 80 default_server;
         listen [::]:80 default_server;
 
-        # SSL configuration
-        #
         # listen 443 ssl default_server;
         # listen [::]:443 ssl default_server;
-        #
-        # Note: You should disable gzip for SSL traffic.
-        # See: https://bugs.debian.org/773332
-        #
-        # Read up on ssl_ciphers to ensure a secure configuration.
-        # See: https://bugs.debian.org/765782
-        #
-        # Self signed certs generated by the ssl-cert package
-        # Don't use them in a production server!
-        #
-        # include snippets/snakeoil.conf;
 
         root /var/www/html;
-
-        # Add index.php to the list if you are using PHP
         index index.html index.php index.nginx-debian.html;
-
         server_name _;
 
         location / {
-                # First attempt to serve request as file, then
-                # as directory, then fall back to displaying a 404.
                 try_files $uri $uri/ =404;
         }
 
         # pass PHP scripts to FastCGI server
-        #
         location ~ .*\.php(\/.*)*$ {
                 include snippets/fastcgi-php.conf;
-        #
         #       # With php-fpm (or other unix sockets):
                 fastcgi_pass unix:/run/php/php7.3-fpm.sock;
-        #       # With php-cgi (or other tcp sockets):
-        #       fastcgi_pass 127.0.0.1:9000;
         }
 
-        # deny access to .htaccess files, if Apache's document root
-        # concurs with nginx's one
-        #
-        #location ~ /\.ht {
-        #       deny all;
-        #}
 }
-
-
-# Virtual Host configuration for example.com
-#
-# You can move that to a different file under sites-available/ and symlink that
-# to sites-enabled/ to enable it.
-#
-#server {
-#       listen 80;
-#       listen [::]:80;
-#
-#       server_name example.com;
-#
-#       root /var/www/example.com;
-#       index index.html;
-#
-#       location / {
-#               try_files $uri $uri/ =404;
-#       }
-#}
-
-
 ```