Rewrite Domain and SSL Offload in HAProxy Scenario there are 4 subdomain that needs to be forwarded as OCP internal domain External URL Internal URL portal.i3datacenter.com 3scale.apps.ocp.i3datacenter.com sso.i3datacenter.com sso.apps.ocp.i3datacenter.com api.i3datacenter.com/prod/* prod-api-product-3scale-apicast-production.apps.ocp.i3datacenter.com api.i3datacenter.com/dev/* dev-api-product-3scale-apicast-production.apps.ocp.i3datacenter.com The System Architecture 3Scale configurations. You need to edit your Development Portal domain or URL from it's administrator or tenant (3scale-admin). SSO configurations. You need to edit your SSO's Route resource.