Did you deployed it behind nginx loadbalancer?
My config below works perfectly, maybe it can help you:
this file (01-caas.example.com.conf) is on the includes dir of my nginx config:
upstream rancher {
least_conn;
server 10.10.10.10:443 max_fails=3 fail_timeout=5s;
server 10.10.10.11:443 max_fails=3 fail_timeout=5s;
server 10.10.10.12:443 max_fails=3 fail_timeout=5s;
}
server {
listen 80;
server_name caas.example.com;
return 301 https://$server_name$request_uri;
}
server {
listen 443 ssl ;
server_name caas.example.com;
ssl on;
ssl_certificate /etc/nginx/ssl/cert.pem;
ssl_certificate_key /etc/nginx/ssl/cert.key;
location / {
proxy_pass https://rancher;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
}
}
the main file of my nginx (nginx.conf) is:
worker_processes 4;
worker_rlimit_nofile 40000;
events {
worker_connections 8192;
}
http {
include /etc/nginx/includes/*.conf;
}
In my env I have setup the nginx via docker containers, but it works for any regular deploy too.
[]'s