Add a reverse zone with server's PTR record

Also, small cosmetic change in dns.ldif.
This commit is contained in:
Martin Nagy
2009-06-27 07:53:45 +02:00
parent 296ffe6c61
commit a09d2c3498
3 changed files with 43 additions and 7 deletions

View File

@@ -71,6 +71,12 @@ class BindInstance(service.Service):
self.host = fqdn.split(".")[0]
self.suffix = util.realm_to_suffix(self.realm)
tmp = ip_address.split(".")
tmp.reverse()
self.reverse_host = tmp.pop(0)
self.reverse_subnet = ".".join(tmp)
self.__setup_sub_dict()
def create_sample_bind_zone(self):
@@ -90,15 +96,16 @@ class BindInstance(service.Service):
# FIXME: this need to be split off, as only the first server can do
# this operation
self.step("Setting up our zone", self.__setup_zone)
self.step("setting up reverse zone", self.__setup_reverse_zone)
self.step("Setting up kerberos principal", self.__setup_principal)
self.step("Setting up named.conf", self.__setup_named_conf)
self.step("setting up kerberos principal", self.__setup_principal)
self.step("setting up named.conf", self.__setup_named_conf)
self.step("restarting named", self.__start)
self.step("configuring named to start on boot", self.__enable)
self.step("Changing resolv.conf to point to ourselves", self.__setup_resolv_conf)
self.start_creation("Configuring bind:")
self.step("changing resolv.conf to point to ourselves", self.__setup_resolv_conf)
self.start_creation("Configuring named:")
def __start(self):
try:
@@ -117,12 +124,17 @@ class BindInstance(service.Service):
DOMAIN=self.domain,
HOST=self.host,
REALM=self.realm,
SUFFIX=self.suffix)
SUFFIX=self.suffix,
REVERSE_HOST=self.reverse_host,
REVERSE_SUBNET=self.reverse_subnet)
def __setup_zone(self):
self.backup_state("domain", self.domain)
self._ldap_mod("dns.ldif", self.sub_dict)
def __setup_reverse_zone(self):
self._ldap_mod("dns_reverse.ldif", self.sub_dict)
def __setup_principal(self):
dns_principal = "DNS/" + self.fqdn + "@" + self.realm
installutils.kadmin_addprinc(dns_principal)