Why doesn't SSSD delete Kerberos credential cache files "/tmp/krb5cc_XXXXX"?
Issue
- SSSD service leave kerberos cache under
/tmp
folder. - /tmp/krb5cc not getting deleted on it's own after logout.
- At the time of log in to RHEL7 systems through password, the system generates a file
/tmp/krb5cc_XXXXX
which needs to be deleted at the time of log out. - Cache session should be closed.
Environment
- Red Hat Enterprise Linux 6 and later
- Active Directory/IPA
- SSSD
- Kerberos
- PAM
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