In the following example, the host service on the denver host is temporarily disabled. To enable the host service back on denver, you would copy the krb5.keytab.temp file to the /etc/krb5/krb5.keytab file.
denver # cp /etc/krb5/krb5.keytab /etc/krb5/krb5.keytab.temp denver # /usr/bin/ktutil ktutil:read_kt /etc/krb5/krb5.keytab ktutil:list slot KVNO Principal ---- ---- --------------------------------------- 1 8 root/denver@EXAMPLE.COM 2 5 host/denver@EXAMPLE.COM ktutil:delete_entry 2 ktutil:list slot KVNO Principal ---- ---- -------------------------------------- 1 8 root/denver@EXAMPLE.COM ktutil:write_kt /etc/krb5/krb5.keytab ktutil: quit |