[arch-general] Kerberos auto renew does not work.

Good Day. I'm trying to make kcm to work but it does not want :-). I want creds on my workstation to be renewed automatically when it near to expire. I set in [libdefaults] secton default_cc_name = KCM:%{uid}, I started kcm. Then I got cred with command: kinit --renewable user1 it gets tgt with a renewable flag but does not renews automatically and then exires. To check this I used -l 60 and/or -r 60. Tgt never be renewed. It always expires. Google did not help me or my search was wrong :-(. What am I doing wrong ? What are the necessary steps should I do to make auto renew of cred ? -- Anton [WARM-RIPE] Stack ltd division head tel. 8 (3822) 555-797