All local environment
1 keycloak 1.7 & 1.9 listening on port 8080
2 tomcat 7 with java webapp using Keycloak filter (not the adapter)
1 nginx load balancing the 2 tomcats. Nginx config below
upstream jeremy {
server localhost:8082;
server localhost:8999;
}
server {
listen 80;
server_name localhost;
location / {
proxy_redirect off;
proxy_set_header Host $host;
}
}
My Keycloak client all defaults, 1 only valid redirect_uri.
As soon as I validate the login in keycloak it gets crazy with ERR_TOO_MANY_REDIRECTS
The same thing happen in AWS having a ELB > tomcats or ELB > NGINX > tomcats.
Anyone had a similar issue ?