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2022/05/12 10:19:57 [warn] 3717013#3717013: *10666217 a client request body is buffered to a temporary file /var/lib/nginx/body/0001192278, client: 192.168.10.184, server: XXXXX, request: "POST /intake/v2/events HTTP/1.1", host: "XXXXX"
2022/05/12 10:20:00 [warn] 3717013#3717013: *10672966 a client request body is buffered to a temporary file /var/lib/nginx/body/0001192279, client: 192.168.10.183, server: XXXXX, request: "POST /intake/v2/events HTTP/1.1", host: "XXXXX"
2022/05/12 10:20:00 [warn] 3717013#3717013: *10676978 a client request body is buffered to a temporary file /var/lib/nginx/body/0001192280, client: 192.168.10.183, server: XXXXX, request: "POST /intake/v2/events HTTP/1.1", host: "XXXXX"
2022/05/12 10:20:01 [warn] 3717013#3717013: *10676528 a client request body is buffered to a temporary file /var/lib/nginx/body/0001192281, client: 192.168.10.184, server: XXXXX, request: "POST /intake/v2/events HTTP/1.1", host: "XXXXX"
代表什么意思?需要做哪些优化?

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user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;
worker_rlimit_nofile 900000;
events {
use epoll;
multi_accept on;
worker_connections 900000;
}
http {
include /etc/nginx/conf.d/*.conf;
server {
client_body_buffer_size 10M;
client_max_body_size 10M;
listen 80;
server_name XXXX;
charset utf-8;
access_log main;
location / {
add_header Access-Control-Allow-Credentials 'true';
add_header Access-Control-Allow-Methods 'GET,PUT,POST,OPTIONS,DELETE';
add_header Access-Control-Allow-Headers '*';
proxy_pass http://192.168.10.25:8200;
proxy_set_header Host $http_host;
#proxy_set_header Host $host;
proxy_set_header X-Forwarded-Host $server_name;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
location /static {
access_log off;
expires 30d;
alias /app/static;
}
}
server {
listen 443 ssl;
server_name XXXX;
client_body_buffer_size 10M;
client_max_body_size 10M;
ssl_certificate /etc/nginx/cert/xxxx.pem;
ssl_certificate_key /etc/nginx/cert/xxxx.key;
ssl_session_timeout 5m;
ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_prefer_server_ciphers on;
location / {
add_header Access-Control-Allow-Methods 'GET,POST,OPTIONS';
add_header Access-Control-Allow-Headers '*';
add_header Access-Control-Allow-Credentials 'true';
proxy_pass http://192.168.10.25:8200;
proxy_set_header Host $http_host;
#proxy_set_header Host $host;
proxy_ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
proxy_set_header X-Forwarded-Host $server_name;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
location /static {
access_log off;
expires 30d;
alias /app/static;
}
}
}
0
回答于2022-05-12 15:42
浏览器在HTTP请求中携带时,表示希望代理服务器、负载均衡在使用自己的缓存时,先向上游服务直接验证,获得304响应码后再返回客户端。
在提供的配置片段中,h_server变量用作服务器块中proxy_pass指令的参数。要在自定义ndg_test流模块中动态修改h_server的值,可以执行以下步骤:
1. 修改ndg_test流模块:
- 打开自定义ndg_test流模块的源代码。
- 找到需要修改h_server值的相关部分。
- 添加逻辑以根据所需条件或条件更新h_server的值。这可以通过修改流模块代码中的适当变量或数据结构来实现。
2. 重新编译和重新加载NGINX:
- 使用修改后的源代码重新编译自定义ndg_test流模块。
- 请确保遵循自定义模块的特定生成说明。
- 成功编译模块后,重新加载或重新启动NGINX以应用更改。
通过修改自定义ndg_test流模块,您可以根据自己的需求动态控制h_server的值。您可能需要查阅特定于您正在使用的自定义模块的文档或社区资源,以获取有关如何修改其行为的更详细说明。
值得注意的是,修改和重新编译自定义模块需要编程和系统管理知识。确保您拥有必要的专业知识,并遵循将自定义模块编译和集成到NGINX设置中的最佳实践。
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