agent无法通过nginx反向代理连接到面板

[dann2333]

运行环境

Debian GNU/Linux 12 amd64

Nezha 版本

1.14.1

描述问题

当在后台配置为通过nginx反向代理连接到哪吒面板的时候，agent无法连接，报错如下

nezha-agent[1227257]: NEZHA@2025-11-14 01:28:31>> Try to reconnect ...
nezha-agent[1227257]: NEZHA@2025-11-14 01:28:31>> Connection to status.***.com:443 established
nezha-agent[1227257]: NEZHA@2025-11-14 01:28:43>> reportStateDaemon exit: context error: context deadline exceeded, fn err: <nil>
nezha-agent[1227257]: NEZHA@2025-11-14 01:28:43>> Worker exit...
nezha-agent[1227257]: NEZHA@2025-11-14 01:28:43>> receiveTasks exit: rpc error: code = Canceled desc = context canceled
nezha-agent[1227257]: NEZHA@2025-11-14 01:28:53>> Try to reconnect ...
nezha-agent[1227257]: NEZHA@2025-11-14 01:28:53>> Connection to status.***.com:443 established
nezha-agent[1227257]: NEZHA@2025-11-14 01:28:58>> 上报系统信息失败: rpc error: code = DeadlineExceeded desc = context deadline exceeded while waiting for connections to become ready 
nezha-agent[1227257]: NEZHA@2025-11-14 01:29:08>> Try to reconnect ...
nezha-agent[1227257]: NEZHA@2025-11-14 01:29:08>> Connection to status.***.com:443 established

已经按文档配置反向代理，使用curl测试连接没有问题
已在主配置添加

    underscores_in_headers on;
    ignore_invalid_headers off;

反向代理配置：

#PROXY-START/

location ^~ /proto.NezhaService/ {
    grpc_pass grpc://grpcservers;
    grpc_set_header Host $host;
    #grpc_set_header nz-realip $http_CF_Connecting_IP;
    grpc_set_header nz-realip $remote_addr;
    grpc_read_timeout 600s;
    grpc_send_timeout 600s;
    grpc_socket_keepalive on;
    grpc_buffer_size 4m;
}

location ~* ^/api/v1/ws/(server|terminal|file)(.*)$ {
    proxy_pass http://127.0.0.1:8008;
    proxy_set_header Host $host;
    proxy_set_header nz-realip $http_cf_connecting_ip;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_read_timeout 3600s;
    proxy_send_timeout 3600s;
}

location / {
    proxy_pass http://127.0.0.1:8008;
    proxy_set_header Host $host;
    #proxy_set_header nz-realip $http_cf_connecting_ip;
    proxy_set_header nz-realip $remote_addr;
    proxy_read_timeout 3600s;
    proxy_send_timeout 3600s;
}

#PROXY-END/

curl可以返回文档中自查的正确信息

< grpc-message: unknown method  for service proto.NezhaService
< grpc-status: 12
* Connection #0 to host status.***.com left intact

ssl证书有效，agent配置见下方
使用原始端口可以正常连接

复现步骤

配置nginx反向代理并连接

配置信息

agent配置

client_secret: ***
debug: true
disable_auto_update: false
disable_command_execute: false
disable_force_update: false
disable_nat: false
disable_send_query: false
gpu: false
insecure_tls: false
ip_report_period: 1800
report_delay: 3
self_update_period: 0
server: status.***.com:443
skip_connection_count: false
skip_procs_count: false
temperature: false
tls: true
use_gitee_to_upgrade: false
use_ipv6_country_code: false
uuid:  ***

附加信息

验证

• 我确认这是一个 nezha (哪吒面板) 的问题。
• 我已经搜索了 Issues，并确认该问题之前没有被反馈过。