Kibana SAML implementation issues

Elastic Stack Kibana
11

for anyone wondering, here is how the ADFS trust was set up with an f5vip in front of elastic cluster:

<?xml version="1.0" encoding="UTF-8"?><md:EntityDescriptor xmlns:md="urn:oasis:names:tc:SAML:2.0:metadata" entityID="REPLACE_URL">
  <md:SPSSODescriptor AuthnRequestsSigned="false" WantAssertionsSigned="true" protocolSupportEnumeration="urn:oasis:names:tc:SAML:2.0:protocol">
    <md:SingleLogoutService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect" Location="REPLACE_URL:443/logout"/>
    <md:NameIDFormat>urn:oasis:names:tc:SAML:2.0:nameid-format:transient</md:NameIDFormat>
    <md:AssertionConsumerService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST" Location="REPLACE_UR:443/api/security/v1/saml" index="1" isDefault="true"/>
    <md:AttributeConsumingService index="1" isDefault="true">
      <md:ServiceName xml:lang="en-US">elastic</md:ServiceName>
      <md:RequestedAttribute FriendlyName="principal" Name="nameid:persistent" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"/>
    </md:AttributeConsumingService>
  </md:SPSSODescriptor>
</md:EntityDescriptor>