I have to renew tickets manually in my server terminal for users to have access to their mail accounts. I am using kerberos as a login authentication to access a local mail server. My local machine has a name of remote.X.pt and is providing mail to a domain of X.pt (@X.pt) which is being used in my ISP mail server. Right now I am just able to send mail from my mail clients, but I have not figure out yet how to receive mail; but I believe that the problem may not be related to this.
There is a timeout on tickets, and users can no longer use their accounts.
Another basic thing that I dont understand is, is there not supposed to be a ticket per person--if no, then why when I do kinit
for several users and then klist,
I only see the last ticket placed--or is there a credential per user and a ticket for several credentials?
How can I renew the tickets/credentials automatically when users try to login from their clients?