From 2b85736f53e3d63a49f8d497b4a22d59f75d4c29 Mon Sep 17 00:00:00 2001
From: colben <colbenlee@outlook.com>
Date: Thu, 28 Nov 2024 13:51:02 +0800
Subject: [PATCH] update

---
 content/post/nginx.md | 35 +++++++++++++++++++++++++++++++++--
 1 file changed, 33 insertions(+), 2 deletions(-)

diff --git a/content/post/nginx.md b/content/post/nginx.md
index 9e49931..8e19e41 100644
--- a/content/post/nginx.md
+++ b/content/post/nginx.md
@@ -1,7 +1,7 @@
 ---
 title: "Nginx 笔记"
 date: 2019-10-30T11:47:55+08:00
-lastmod: 2024-11-25T22:23:00+08:00
+lastmod: 2024-11-28T13:22:00+08:00
 tags: ["nginx", "https", "ssl", "反向代理"]
 categories: ["web"]
 ---
@@ -87,6 +87,38 @@ categories: ["web"]
     try_files _ @app;
     ```
 
+## error_page
+- 语法
+    ```
+    error_page code ... [=[response]] uri;
+    code 只能是 4xx 或 5xx
+    # uri 可以包含变量，内部重定向请求，方法是 GET
+    ```
+
+- 位置: http, server, location, if in location
+- 5xx 重定向到 /fk.html
+    ```
+    error_page 500 502 503 504 /fk.html;
+    ```
+
+- 指定响应码
+    ```
+    error_page 404 =200 /fk.html;
+    # 404 重定向到 /fk.html，返回 200
+
+    error_page 401 = /proxy/api;
+    # 401 重定向到一个反代 location，返回反代接口的响应码
+    ```
+
+- url 重定向
+    ```
+    error_page 403 http://another-site/a/b/c;
+    # 403 重定向到 302，返回 url
+
+    error_page 403 =301 http://another-site/a/b/c;
+    # 403 重定向到 301，返回 url
+    ```
+
 ## 客户端访问控制
 - deny all 拒绝全部访问
 - deny 192.168.1.0/24 拒绝指定网段
@@ -100,7 +132,6 @@ categories: ["web"]
 location / {
     root /var/www/html/;
     index index.html index.htm;
-    try_files $uri $uri/ /index.html =404;
 }
 ```