/usr/bin/k5srvutil
/usr/bin/kadmin
/usr/bin/kdestroy
/usr/bin/kinit
/usr/bin/klist
/usr/bin/kpasswd
/usr/bin/ksu
/usr/bin/kswitch
/usr/bin/ktutil
/usr/bin/kvno
/usr/sbin/krb5-send-pr
You may install this package on CentOS with
yum
install krb5-workstation