Setspn in Spnego for hostname alias
We were having NTLM setup on our EP 7.0 using IISproxy.
Also we access the portal using a url which is a DNS alias for
the actual portal hostname. i.e. the the url is like http://aliashost.domain.com/irj/portal.
Now due to some problems the proxy stopped working and
now we have to access portal as http://aliashost.domain.com:50000/irj/portal.
Also users have to input credentials manually to login.
It seems like spnego is the recommemded method for Windows SSO now.I have gone through the documentation and have a doubt now regarding the initial step for spnego.
Is this the only additional step We have to run for the setspn with regards to the additional DNS record.(2 times)
setspn -a http/portalhostname.domain.com <service-user>
setspn -a http/aliashostname.domain.com <service user>
Would the ktpass commands all be same with respect to the hostname itself?Would everything else be as per the documentation?
Thank You and best regards