KDC configure files example

kdc-configure-file-contents

# /etc/krb5.conf

[logging]
 default = FILE:/var/log/krb5libs.log
 kdc = FILE:/var/log/krb5kdc.log
 admin_server = FILE:/var/log/kadmind.log

[libdefaults]
 dns_lookup_realm = false
 ticket_lifetime = 24h
 renew_lifetime = 7d
 forwardable = true
 rdns = false
 default_realm = YHDC.COM
 default_ccache_name = KEYRING:persistent:%{uid}

[realms]
 YHDC.COM = {
  kdc = 172.17.128.60
  admin_server = 172.17.128.60
 }

[domain_realm]
 .yhdc.com = YHDC.COM
 yhdc.com = YHDC.COM
 

# /var/kerberos/krb5kdc/kdc.conf
default_realm = YHDC.COM

[kdcdefaults]
 kdc_ports = 88
 kdc_tcp_ports = 88

[realms]
 YHDC.COM = {
  #master_key_type = aes256-cts
  database_name = /var/kerberos/krb5kdc/principal
  acl_file = /var/kerberos/krb5kdc/kadm5.acl
  dict_file = /usr/share/dict/words
  admin_keytab = /var/kerberos/krb5kdc/kadm5.keytab
  supported_enctypes = aes256-cts:normal aes128-cts:normal des3-hmac-sha1:normal arcfour-hmac:normal camellia256-cts:normal camellia128-cts:normal des-hmac-sha1:normal des-cbc-md5:normal des-cbc-crc:normal
  max_renewable_life = 7d 0h 0m 0s
  default_principal_flags = +renewable, +forwardable
 }
 
 
# /var/kerberos/krb5kdc/kadm5.acl
 */admin@YHDC.COM	*