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@ -1,119 +1,124 @@
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apiVersion: v1
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kind: ConfigMap
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apiVersion: v1 # Kubernetes API版本,v1为稳定版本
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kind: ConfigMap # 资源类型为ConfigMap,用于存储非敏感配置数据
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metadata:
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name: web-nginx-config
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namespace: djangoblog
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data:
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nginx.conf: |
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user nginx;
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worker_processes auto;
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error_log /var/log/nginx/error.log notice;
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pid /var/run/nginx.pid;
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name: web-nginx-config # ConfigMap名称,标识该Nginx配置资源
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namespace: djangoblog # 所属命名空间,用于资源隔离,对应djangoblog应用
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data: # 配置数据,键为文件名,值为文件内容
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nginx.conf: | # Nginx主配置文件
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user nginx; # Nginx进程运行的用户
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worker_processes auto; # 工作进程数,auto表示按CPU核心数自动分配
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error_log /var/log/nginx/error.log notice; # 错误日志路径及级别(notice级别)
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pid /var/run/nginx.pid; # Nginx进程PID文件路径
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events {
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worker_connections 1024;
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multi_accept on;
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use epoll;
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events { # 事件处理配置块
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worker_connections 1024; # 每个工作进程最大连接数
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multi_accept on; # 允许工作进程同时接受多个新连接
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use epoll; # 使用epoll I/O模型(Linux下高效事件驱动模型)
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}
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http {
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include /etc/nginx/mime.types;
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default_type application/octet-stream;
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http { # HTTP核心配置块
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include /etc/nginx/mime.types; # 引入MIME类型映射文件(识别文件类型)
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default_type application/octet-stream; # 默认MIME类型(未知类型时使用)
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# 定义日志格式,命名为main
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log_format main '$remote_addr - $remote_user [$time_local] "$request" '
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'$status $body_bytes_sent "$http_referer" '
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'"$http_user_agent" "$http_x_forwarded_for"';
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access_log /var/log/nginx/access.log main; # 访问日志路径,使用main格式
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access_log /var/log/nginx/access.log main;
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sendfile on; # 启用sendfile系统调用(高效传输文件)
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keepalive_timeout 65; # 长连接超时时间(65秒)
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gzip on; # 启用gzip压缩(减少传输数据量)
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gzip_disable "msie6"; # 对IE6浏览器禁用gzip(兼容性处理)
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sendfile on;
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keepalive_timeout 65;
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gzip on;
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gzip_disable "msie6";
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gzip_vary on;
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gzip_proxied any;
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gzip_comp_level 8;
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gzip_buffers 16 8k;
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gzip_http_version 1.1;
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# gzip压缩补充配置
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gzip_vary on; # 启用Vary: Accept-Encoding响应头(告知代理缓存压缩/非压缩版本)
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gzip_proxied any; # 对所有代理请求启用压缩
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gzip_comp_level 8; # 压缩级别(1-9,8为较高压缩率)
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gzip_buffers 16 8k; # 压缩缓冲区大小(16个8k缓冲区)
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gzip_http_version 1.1; # 仅对HTTP/1.1及以上版本启用压缩
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# 需压缩的文件类型(文本、JS、CSS、图片等)
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gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;
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# Include server configurations
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include /etc/nginx/conf.d/*.conf;
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include /etc/nginx/conf.d/*.conf; # 引入其他服务器配置文件
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}
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djangoblog.conf: |
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server {
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server_name lylinux.net;
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root /code/djangoblog/collectedstatic/;
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listen 80;
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keepalive_timeout 70;
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location /static/ {
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expires max;
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alias /code/djangoblog/collectedstatic/;
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djangoblog.conf: | # lylinux.net域名的Nginx站点配置
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server { # 处理lylinux.net域名的服务配置
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server_name lylinux.net; # 绑定的主域名
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root /code/djangoblog/collectedstatic/; # 网站根目录(静态文件目录)
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listen 80; # 监听80端口(HTTP)
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keepalive_timeout 70; # 该站点长连接超时时间
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location /static/ { # 处理静态文件请求
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expires max; # 静态文件缓存有效期设为最大(长期缓存)
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alias /code/djangoblog/collectedstatic/; # 静态文件实际路径
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}
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# 处理特定静态文件(如robots.txt、网站验证文件等)
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location ~* (robots\.txt|ads\.txt|favicon\.ico|favion\.ico|crossdomain\.xml|google93fd32dbd906620a\.html|BingSiteAuth\.xml|baidu_verify_Ijeny6KrmS\.html)$ {
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root /resource/djangopub;
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expires 1d;
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access_log off;
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error_log off;
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root /resource/djangopub; # 这些文件的根目录
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expires 1d; # 缓存1天
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access_log off; # 关闭访问日志
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error_log off; # 关闭错误日志
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}
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location / {
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header Host $http_host;
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proxy_set_header X-NginX-Proxy true;
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proxy_redirect off;
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location / { # 处理其他所有请求(反向代理到Django)
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# 设置代理请求头(传递客户端信息给后端)
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proxy_set_header X-Real-IP $remote_addr; # 客户端真实IP
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; # 代理链IP列表
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proxy_set_header Host $http_host; # 原始请求Host
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proxy_set_header X-NginX-Proxy true; # 标识经Nginx代理
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proxy_redirect off; # 禁用代理重定向
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# 若请求文件不存在,反向代理到Django服务(djangoblog为K8s内部服务名)
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if (!-f $request_filename) {
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proxy_pass http://djangoblog:8000;
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break;
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}
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}
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}
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server {
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server_name www.lylinux.net;
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listen 80;
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return 301 https://lylinux.net$request_uri;
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server { # 处理www.lylinux.net域名(重定向配置)
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server_name www.lylinux.net; # 绑定的www子域名
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listen 80; # 监听80端口
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return 301 https://lylinux.net$request_uri; # 永久重定向到主域名HTTPS地址
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}
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resource.lylinux.net.conf: |
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resource.lylinux.net.conf: | # resource.lylinux.net子域名的配置(资源服务器)
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server {
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index index.html index.htm;
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server_name resource.lylinux.net;
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root /resource/;
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index index.html index.htm; # 默认索引文件
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server_name resource.lylinux.net; # 绑定的资源子域名
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root /resource/; # 资源文件根目录
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location /djangoblog/ {
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alias /code/djangoblog/collectedstatic/;
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location /djangoblog/ { # 映射Django静态文件路径
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alias /code/djangoblog/collectedstatic/; # 实际静态文件路径
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}
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access_log off;
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error_log off;
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include lylinux/resource.conf;
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access_log off; # 关闭访问日志
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error_log off; # 关闭错误日志
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include lylinux/resource.conf; # 引入通用资源配置
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}
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lylinux.resource.conf: |
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expires max;
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access_log off;
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log_not_found off;
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add_header Pragma public;
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add_header Cache-Control "public";
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add_header "Access-Control-Allow-Origin" "*";
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lylinux.resource.conf: | # 通用资源配置(被资源服务器引用)
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expires max; # 资源缓存有效期设为最大
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access_log off; # 关闭访问日志
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log_not_found off; # 关闭文件未找到的错误日志
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add_header Pragma public; # 缓存控制头(告知客户端可缓存)
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add_header Cache-Control "public"; # 缓存控制头(公开可缓存)
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add_header "Access-Control-Allow-Origin" "*"; # 允许跨域访问(所有域名)
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---
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apiVersion: v1
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kind: ConfigMap
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apiVersion: v1 # Kubernetes API版本
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kind: ConfigMap # 资源类型为ConfigMap,存储环境变量
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metadata:
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name: djangoblog-env
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namespace: djangoblog
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data:
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DJANGO_MYSQL_DATABASE: djangoblog
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DJANGO_MYSQL_USER: db_user
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DJANGO_MYSQL_PASSWORD: db_password
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DJANGO_MYSQL_HOST: db_host
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DJANGO_MYSQL_PORT: db_port
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DJANGO_REDIS_URL: "redis:6379"
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DJANGO_DEBUG: "False"
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MYSQL_ROOT_PASSWORD: db_password
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MYSQL_DATABASE: djangoblog
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MYSQL_PASSWORD: db_password
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DJANGO_SECRET_KEY: xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
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name: djangoblog-env # ConfigMap名称,标识Django环境变量配置
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namespace: djangoblog # 所属命名空间(与应用一致)
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data: # 环境变量键值对
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DJANGO_MYSQL_DATABASE: djangoblog # Django连接的MySQL数据库名
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DJANGO_MYSQL_USER: db_user # MySQL登录用户名
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DJANGO_MYSQL_PASSWORD: db_password # MySQL登录密码
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DJANGO_MYSQL_HOST: db_host # MySQL服务地址(K8s内部服务名或IP)
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DJANGO_MYSQL_PORT: db_port # MySQL服务端口
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DJANGO_REDIS_URL: "redis:6379" # Redis服务地址及端口
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DJANGO_DEBUG: "False" # Django调试模式(生产环境关闭)
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MYSQL_ROOT_PASSWORD: db_password # MySQL root用户密码(用于初始化)
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MYSQL_DATABASE: djangoblog # 初始化的MySQL数据库名
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MYSQL_PASSWORD: db_password # MySQL普通用户密码(与Django配置一致)
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DJANGO_SECRET_KEY: xxxxxxxxxxxxxxxxxxxxxxxxxxxxx # Django加密密钥(用于会话、CSRF等)
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