由于某种原因,位置指令似乎不起作用
Location directive doesn't seem to be working for some reason
几天前,我在 k8s 部署中偶然发现了 Nginx。由于我对 Nginx 比较陌生,所以我想了解它是如何工作的 - 所以我进行了自己的开发部署。
问题是我的 nginx.conf
无法按预期工作:
- 当您访问
/healthz
端点时,return 200
(k8s 健康检查)
- 将任何其他
http
流量重定向到 https
这是我当前的nginx.conf
:
server {
listen 80;
listen [::]:80;
server_name _;
location /healthz {
return 200 "healthy";
}
return 301 https://$host$request_uri;
access_log off;
error_log /usr/share/nginx/web/logs/http_error.log error;
}
server {
listen 443 ssl http2 default_server;
listen [::]:443 ssl http2 default_server;
server_name company.com;
root /usr/share/nginx/web;
index index.html;
access_log off;
error_log /usr/share/nginx/web/logs/ssl_error.log error;
ssl_certificate /usr/share/nginx/web/cert/company.crt;
ssl_certificate_key /usr/share/nginx/web/cert/company.key;
}
我得到的响应(我已经删除了 IP 地址):
[error] 28#28: *2 open() "/usr/share/nginx/web/healthz" failed (2: No such file or directory), client: xx.xx.xx.xx, server: company.com, request: "GET /healthz HTTP/2.0", host: "xx.xx.xx.xx", referrer: "http://xx.xx.xx.xx:80/healthz"
Request is on port 80
to /healthz
but instead of returning 200
, it gets redirected to the https
server where it fails
此时我真的不知道为什么它不起作用,所以请,即使是一些愚蠢的错误,请随时指出!
我在这里做错了什么?
ngx_http_rewrite_module
从 server
上下文(包括 return
一个)处理的所有指令在来自 location
上下文的相同指令之前执行。您应该定义两个位置以实现所需的行为:
server {
listen 80;
listen [::]:80;
server_name _;
access_log off;
error_log /usr/share/nginx/web/logs/http_error.log error;
location / {
return 301 https://$host$request_uri;
}
location /healthz {
return 200 "healthy";
}
}
几天前,我在 k8s 部署中偶然发现了 Nginx。由于我对 Nginx 比较陌生,所以我想了解它是如何工作的 - 所以我进行了自己的开发部署。
问题是我的 nginx.conf
无法按预期工作:
- 当您访问
/healthz
端点时,return200
(k8s 健康检查) - 将任何其他
http
流量重定向到https
这是我当前的nginx.conf
:
server {
listen 80;
listen [::]:80;
server_name _;
location /healthz {
return 200 "healthy";
}
return 301 https://$host$request_uri;
access_log off;
error_log /usr/share/nginx/web/logs/http_error.log error;
}
server {
listen 443 ssl http2 default_server;
listen [::]:443 ssl http2 default_server;
server_name company.com;
root /usr/share/nginx/web;
index index.html;
access_log off;
error_log /usr/share/nginx/web/logs/ssl_error.log error;
ssl_certificate /usr/share/nginx/web/cert/company.crt;
ssl_certificate_key /usr/share/nginx/web/cert/company.key;
}
我得到的响应(我已经删除了 IP 地址):
[error] 28#28: *2 open() "/usr/share/nginx/web/healthz" failed (2: No such file or directory), client: xx.xx.xx.xx, server: company.com, request: "GET /healthz HTTP/2.0", host: "xx.xx.xx.xx", referrer: "http://xx.xx.xx.xx:80/healthz"
Request is on port
80
to/healthz
but instead of returning200
, it gets redirected to thehttps
server where it fails
此时我真的不知道为什么它不起作用,所以请,即使是一些愚蠢的错误,请随时指出!
我在这里做错了什么?
ngx_http_rewrite_module
从 server
上下文(包括 return
一个)处理的所有指令在来自 location
上下文的相同指令之前执行。您应该定义两个位置以实现所需的行为:
server {
listen 80;
listen [::]:80;
server_name _;
access_log off;
error_log /usr/share/nginx/web/logs/http_error.log error;
location / {
return 301 https://$host$request_uri;
}
location /healthz {
return 200 "healthy";
}
}