Is there a way of making Kerberos tickets last more than 24hrs? I’m using Kerberos with Windows Active Directory.
In windows server I have navigated to Computer Configuration > Policies > Windows Settings > Security Settings > Account Policies > Kerberos Policy and increased the values for maximum lifetime for user ticket and maximum values for service ticket to more than 24hrs from the default 10hrs
However, when I use kinit to create the tickets for users, the expiry time is still 10hrs as shown below
user@server.com:~$ klist
Ticket cache: FILE:/tmp/krb5cc_1000
Default principal: user@HADOOP.COM
Valid starting Expires Service principal
12/04/2018 19:43:39 12/05/2018 05:43:39 krbtgt/HADOOP.COM@HADOOP.COM
renew until 12/11/2018 19:43:32
My question is, how can I make this ticket file also show the expiry date to be longer than the 10hrs as maintained in the windows server?
Thanks.
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