docs: 移动蓝绿部署指南到 troubleshooting 目录

2026-07-05 17:03:36 +08:00
parent ab90db3d3d
commit ca7c6d937a
91 changed files with 4841 additions and 406 deletions
@@ -0,0 +1,106 @@
+# =============================================================================
+# 企微智能IT支持服务台 — Nginx 配置（切换到 Green 环境）
+# =============================================================================
+# 使用方法：将此配置复制到 nginx 容器内覆盖原配置
+# =============================================================================
+
+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"';
+
+    access_log /var/log/nginx/access.log main;
+    error_log  /var/log/nginx/error.log warn;
+
+    sendfile        on;
+    tcp_nopush      on;
+    tcp_nodelay     on;
+    keepalive_timeout  65;
+
+    # ------------------------------------------------------------------
+    # 真实 IP 还原
+    # ------------------------------------------------------------------
+    set_real_ip_from 10.0.0.0/8;
+    set_real_ip_from 172.16.0.0/12;
+    set_real_ip_from 192.168.0.0/16;
+    set_real_ip_from 10.212.0.0/16;
+    real_ip_header    X-Forwarded-For;
+    real_ip_recursive on;
+
+    # ------------------------------------------------------------------
+    # Upstream — 切换到 Green 环境
+    # ------------------------------------------------------------------
+    upstream backend_api {
+        server wecom_it_backend_green:8000;
+    }
+
+    # ------------------------------------------------------------------
+    # HTTP 服务（监听 80 端口）
+    # ------------------------------------------------------------------
+    server {
+        listen       80;
+        listen  [::]:80;
+        server_name  localhost;
+
+        # 根路径重定向到 itdesk
+        location = / {
+            return 301 /itdesk/;
+        }
+
+        # 前端静态文件
+        location / {
+            root   /usr/share/nginx/html;
+            index  index.html index.htm;
+        }
+
+        # API 反向代理到 Green 后端
+        location /api/ {
+            proxy_pass http://backend_api;
+            proxy_http_version 1.1;
+            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_set_header X-Forwarded-Proto $scheme;
+            proxy_connect_timeout 60s;
+            proxy_send_timeout 60s;
+            proxy_read_timeout 60s;
+        }
+
+        # H5 端点反向代理到 Green 后端
+        location /h5/ {
+            proxy_pass http://backend_api;
+            proxy_http_version 1.1;
+            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_set_header X-Forwarded-Proto $scheme;
+            proxy_connect_timeout 60s;
+            proxy_send_timeout 60s;
+            proxy_read_timeout 60s;
+        }
+
+        # WebSocket 支持
+        location /ws/ {
+            proxy_pass http://backend_api;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+            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 86400;
+        }
+
+        error_page   500 502 503 504  /50x.html;
+        location = /50x.html {
+            root   /usr/share/nginx/html;
+        }
+    }
+}