Confused about SELinux error

[ToddAndMargo]

Hi All,

What does this SELinux error mean when I start bin-chroot?

      # semanage fcontext -a -t FILE_TYPE 'session.key'

      where FILE_TYPE is one of the following: dnssec_trigger_var_run_t,
      ipa_var_lib_t, krb5_host_rcache_t, krb5_keytab_t, named_cache_t,
      named_log_t, named_tmp_t, named_var_run_t.

     # semanage fcontext -a -t named_var_run_t 'session.key'
     # restorecon -v 'session.key'


How am I suppose to know what "FILE_TYPE" they are talking about?

-T