I have been using nginx with load balancing for request forwarding purpose, each incoming request will be forwarded to ip/domain defined in upstream, below is my configuration 😀
`worker_processes 1;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
log_format post_logs escape=none '[$time_local] $realip_remote_addr "$request" $status '
'$body_bytes_sent "$http_referer" '
' \n[$request_body]';
access_log logs/post.log post_logs;
upstream backend
{
server 1.1.1.1:8080;
server 2.2.2.2:8080;
}
sendfile on;
keepalive_timeout 65;
server {
listen 8005 ssl;
listen localhost:8005 ssl;
server_name localhost;
more_set_headers 'Server: ABC';
ssl_protocols TLSv1.2;
ssl_prefer_server_ciphers on;
ssl_ciphers "EECDH+AESGCM,EDH+AESGCM";
ssl_certificate /logs/ssl/ssl.crt;
ssl_certificate_key /logs/ssl/key.key;
client_body_buffer_size 1k;
client_header_buffer_size 1k;
client_max_body_size 1m; #handles request size
large_client_header_buffers 2 1k;
location /wapp/ {
autoindex off;
limit_except POST {
deny all;
}
proxy_pass https://backend/abc/xyz;
proxy_read_timeout 300;
proxy_pass_header Server;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
add_header X-Frame-Options "SAMEORIGIN" always;
more_set_headers 'Server: ABC';
}
}
}`
currently there is no other traffic on this configuration i am only sending single request, When i am directly sending traffic on 1.1.1.1:8080 or 2.2.2.2:8080 with
proxy_pass https://1.1.1.1:8080/abc/xyz;
or
proxy_pass https://2.2.2.2:8080/abc/xyz;
i am getting response within second, but when i am trying with upstream configuration, i am getting response at around 2 minutes, check postman screen shot below for same
why with upstream configuration it is taking more than enough time for single request only ? can any one help ?
