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doc: update docs/nginx.md (#836)

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buyfakett 2024-10-11 16:47:53 +08:00 committed by GitHub
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@ -892,6 +892,126 @@ location = /robots.txt {
}
```
### 获取请求ip
<!--rehype:wrap-class=col-span-3-->
```nginx
server {
listen 80;
server_name xxx.top;
location / {
access_log /data/logs/nginx/json_ip.log json;
proxy_set_header Host $http_host;
proxy_set_header X-Real-Ip $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://127.0.0.1:9999;
}
}
server {
listen 9999;
location / {
access_log off;
default_type application/json;
return 200 "{\"ip\":\"$http_X_Real_Ip\"}";
}
}
```
### 判断请求参数
<!--rehype:wrap-class=col-span-3-->
```nginx
# 判断多个参数示例
set $flagts 0;
if ( $arg_aaa ~ "^aaa" ) {
set $flagts "${flagts}1";
}
if ( $arg_bbb ~ "^bbb" ) {
set $flagts "${flagts}1";
}
if ( $flagts = "011" ) {
return 200;
}
```
### 流量镜像配置
<!--rehype:wrap-class=col-span-3-->
```nginx
server {
listen 80;
server_name 192.168.1.1;
location = /mirror1 {
internal;
#### address1 ####
proxy_set_header Host mirror1.com;
proxy_pass http://127.0.0.1:8008/api/service/list;
}
location = /mirror2 {
internal;
#### address2 ####
proxy_set_header Host mirror2.com;
proxy_pass http://127.0.0.1:8009/api/service/list;
}
# 只转发这个接口
location /api/service/list {
access_log /data/logs/nginx/json_test_to_mirror.log json;
mirror /mirror1;
mirror /mirror2;
proxy_pass http://127.0.0.1:8007;
}
location / {
access_log /data/logs/nginx/json_test.log json;
proxy_pass http://192.168.1.1:8007;
}
}
### 流量镜像配置
<!--rehype:wrap-class=col-span-3-->
```nginx
server {
listen 80;
server_name 192.168.1.1;
location = /mirror1 {
internal;
#### address1 ####
proxy_set_header Host mirror1.com;
proxy_pass http://127.0.0.1:8008/api/service/list;
}
location = /mirror2 {
internal;
#### address2 ####
proxy_set_header Host mirror2.com;
proxy_pass http://127.0.0.1:8009/api/service/list;
}
# 只转发这个接口
location /api/service/list {
access_log /data/logs/nginx/json_test_to_mirror.log json;
mirror /mirror1;
mirror /mirror2;
proxy_pass http://127.0.0.1:8007;
}
location / {
access_log /data/logs/nginx/json_test.log json;
proxy_pass http://192.168.1.1:8007;
}
}
```
另见
---