diff --git a/roles/base/templates/krb5.conf.j2 b/roles/base/templates/krb5.conf.j2
index 22d7e88f29..be8666b526 100644
--- a/roles/base/templates/krb5.conf.j2
+++ b/roles/base/templates/krb5.conf.j2
@@ -18,13 +18,20 @@
 [realms]
 {% if env == "production" %}
  FEDORAPROJECT.ORG = {
+{% if datacenter == "phx2" %}
   kdc = ipa01.phx2.fedoraproject.org
-  admin_server = ipa01.phx2.fedoraproject.org
+  kdc = ipa02.phx2.fedoraproject.org
+{% else %}
+  kdc = https://id.fedoraproject.org/KdcProxy
+{% endif %}
  }
 {% else %}
  STG.FEDORAPROJECT.ORG = {
+{% if datacenter == "phx2" %}
   kdc = ipa01.stg.phx2.fedoraproject.org
-  admin_server = ipa01.stg.phx2.fedoraproject.org
+{% else %}
+  kdc = https://id.stg.fedoraproject.org/KdcProxy
+{% endif %}
  }
 {% endif %}