Question

挑选并恢复旧的休眠项目，并在我的Apache / Nginx开发中看到持久的Nginx 502坏网关，因为这最初是由其他人开发的，我很难找到答案。

尝试查看example.com/test会出现错误。我可以查看的任何想法吗？

Nginx error.log：

2017/09/07 18:20:31 [错误] 11911＃0：* 311连接（）失败（111：连接被拒绝）连接上游时，客户端：xx.my.ip.xx，服务器：www .example.com，请求：“GET / test HTTP / 1.1”，上游：“http://127.0.0.1:8000/test”，主持人：“www.example.com”

2017/09/07 18:20:42 [info] 11911＃0：* 312 SSL握手时客户端关闭连接，客户端：xx.my.ip.xx，服务器：0.0.0.0：443

Nginx配置：

user  nobody;
# no need for more workers in the proxy mode
worker_processes  4;
error_log  /var/log/nginx/error.log info;
worker_rlimit_nofile 20480;
events {
 worker_connections 5120; # increase for busier servers
 use epoll; # you should use epoll here for Linux kernels 2.6.x
}
http {

# custom start

proxy_buffering    off;
  proxy_set_header   X-Real-IP $remote_addr;
  proxy_set_header   X-Scheme $scheme;
  proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
  proxy_set_header   Host $http_host;
  # proxy_http_version appeared in nginx 1.1.4
  proxy_http_version 1.1;

  upstream thedevelopment {
    server 127.0.0.1:8000;
  }

server {
        listen 80;
        server_name     www.example.com domain.com;
        return 301 https://www.example.com$request_uri;
}

server {
    listen               443;
    ssl                  on;
    ssl_certificate      /etc/nginx/ssl/domain_com.crt;
    ssl_certificate_key  /etc/nginx/ssl/domain.key;
    keepalive_timeout    70;
    server_name www.example.com;

    location / {
      proxy_pass http://xx.xx.xx.130:8080;
    }

    location /test {
      proxy_pass  http://thedevelopment;
    }
 }
# custom end

 server_name_in_redirect off;
 server_names_hash_max_size 10240;
 server_names_hash_bucket_size 1024;
 include    mime.types;
 default_type  application/octet-stream;
 server_tokens off;
# remove/commentout disable_symlinks if_not_owner;if you get Permission denied error
# disable_symlinks if_not_owner;
 sendfile on;
 tcp_nopush on;
 tcp_nodelay on;
 keepalive_timeout  5;
 gzip on;
 gzip_vary on;
 gzip_disable "MSIE [1-6]\.";
 gzip_proxied any;
 gzip_http_version 1.1;
 gzip_min_length  1000;
 gzip_comp_level  6;
 gzip_buffers  16 8k;
# You can remove image/png image/x-icon image/gif image/jpeg if you have slow CPU
 gzip_types    text/plain text/xml text/css application/x-javascript application/xml image/png image/x-icon image/gif image/jpeg application/javascript application/xml+rss text/javascript application/atom+xml;
 ignore_invalid_headers on;
 client_header_timeout  3m;
 client_body_timeout 3m;
 send_timeout     3m;
 reset_timedout_connection on;
 connection_pool_size  256;
 client_header_buffer_size 256k;
 large_client_header_buffers 4 256k;
 client_max_body_size 200M; 
 client_body_buffer_size 128k;
 request_pool_size  32k;
 output_buffers   4 32k;
 postpone_output  1460;
 proxy_temp_path  /tmp/nginx_proxy/;
 proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=microcache:5m max_size=1000m;
 client_body_in_file_only on;
 log_format bytes_log "$msec $bytes_sent .";
 log_format custom_microcache '$remote_addr - $remote_user [$time_local] '
        '"$request" $status $body_bytes_sent '
        '"$http_referer" "$http_user_agent" nocache:$no_cache';
 include "/etc/nginx/vhosts/*";
}

Nginx 502 Bad Gateway Connection拒绝连接上游

0 个答案: