[logging] default = FILE:/var/log/krb5libs.log kdc = FILE:/var/log/krb5kdc.log admin_server = FILE:/var/log/kadmind.log [libdefaults] default_realm = TEST.COM default_ccache_name = FILE:/tmp/krb5cc_hadoop_%{uid} dns_lookup_realm = false dns_lookup_kdc = false ticket_lifetime = 24h renew_lifetime = 7d forwardable = true [realms] TEST.COM = { kdc = krb5-kdc-server:88 admin_server = krb5-kdc-server }