def __setup_principal(self):
dns_principal = "DNS/" + self.fqdn + "@" + self.realm
installutils.kadmin_addprinc(dns_principal)
# Store the keytab on disk
self.fstore.backup_file(paths.NAMED_KEYTAB)
installutils.create_keytab(paths.NAMED_KEYTAB, dns_principal)
p = self.move_service(dns_principal)
if p is None:
# the service has already been moved, perhaps we're doing a DNS reinstall
dns_principal = DN(('krbprincipalname', dns_principal),
('cn', 'services'), ('cn', 'accounts'), self.suffix)
else:
dns_principal = p
# Make sure access is strictly reserved to the named user
pent = pwd.getpwnam(self.named_user)
os.chown(paths.NAMED_KEYTAB, pent.pw_uid, pent.pw_gid)
os.chmod(paths.NAMED_KEYTAB, 0o400)
# modify the principal so that it is marked as an ipa service so that
# it can host the memberof attribute, then also add it to the
# dnsserver role group, this way the DNS is allowed to perform
# DNS Updates
dns_group = DN(('cn', 'DNS Servers'), ('cn', 'privileges'), ('cn', 'pbac'), self.suffix)
mod = [(ldap.MOD_ADD, 'member', dns_principal)]
try:
self.admin_conn.modify_s(dns_group, mod)
except ldap.TYPE_OR_VALUE_EXISTS:
pass
except Exception, e:
root_logger.critical("Could not modify principal's %s entry: %s" \
% (dns_principal, str(e)))
raise
def __setup_principal(self):
assert self.ods_gid is not None
dnssynckey_principal = "ipa-dnskeysyncd/" + self.fqdn + "@" + self.realm
installutils.kadmin_addprinc(dnssynckey_principal)
# Store the keytab on disk
installutils.create_keytab(paths.IPA_DNSKEYSYNCD_KEYTAB, dnssynckey_principal)
p = self.move_service(dnssynckey_principal)
if p is None:
# the service has already been moved, perhaps we're doing a DNS reinstall
dnssynckey_principal_dn = DN(
('krbprincipalname', dnssynckey_principal),
('cn', 'services'), ('cn', 'accounts'), self.suffix)
else:
dnssynckey_principal_dn = p
# Make sure access is strictly reserved to the named user
os.chown(paths.IPA_DNSKEYSYNCD_KEYTAB, 0, self.ods_gid)
os.chmod(paths.IPA_DNSKEYSYNCD_KEYTAB, 0o440)
dns_group = DN(('cn', 'DNS Servers'), ('cn', 'privileges'),
('cn', 'pbac'), self.suffix)
mod = [(ldap.MOD_ADD, 'member', dnssynckey_principal_dn)]
try:
self.admin_conn.modify_s(dns_group, mod)
except ldap.TYPE_OR_VALUE_EXISTS:
pass
except Exception, e:
self.logger.critical("Could not modify principal's %s entry: %s"
% (dnssynckey_principal_dn, str(e)))
raise
def __setup_principal(self):
dns_principal = "DNS/" + self.fqdn + "@" + self.realm
installutils.kadmin_addprinc(dns_principal)
# Store the keytab on disk
self.fstore.backup_file("/etc/named.keytab")
installutils.create_keytab("/etc/named.keytab", dns_principal)
p = self.move_service(dns_principal)
if p is None:
# the service has already been moved, perhaps we're doing a DNS reinstall
dns_principal = DN(('krbprincipalname', dns_principal),
('cn', 'services'), ('cn', 'accounts'), self.suffix)
else:
dns_principal = p
# Make sure access is strictly reserved to the named user
pent = pwd.getpwnam(self.named_user)
os.chown("/etc/named.keytab", pent.pw_uid, pent.pw_gid)
os.chmod("/etc/named.keytab", 0400)
# modify the principal so that it is marked as an ipa service so that
# it can host the memberof attribute, then also add it to the
# dnsserver role group, this way the DNS is allowed to perform
# DNS Updates
dns_group = DN(('cn', 'DNS Servers'), ('cn', 'privileges'), ('cn', 'pbac'), self.suffix)
mod = [(ldap.MOD_ADD, 'member', dns_principal)]
try:
self.admin_conn.modify_s(dns_group, mod)
except ldap.TYPE_OR_VALUE_EXISTS:
pass
except Exception, e:
root_logger.critical("Could not modify principal's %s entry: %s" \
% (dns_principal, str(e)))
raise
def __setup_principal(self):
assert self.ods_uid is not None
dns_exporter_principal = "ipa-ods-exporter/" + self.fqdn + "@" + self.realm
installutils.kadmin_addprinc(dns_exporter_principal)
# Store the keytab on disk
installutils.create_keytab(paths.IPA_ODS_EXPORTER_KEYTAB, dns_exporter_principal)
p = self.move_service(dns_exporter_principal)
if p is None:
# the service has already been moved, perhaps we're doing a DNS reinstall
dns_exporter_principal_dn = DN(
('krbprincipalname', dns_exporter_principal),
('cn', 'services'), ('cn', 'accounts'), self.suffix)
else:
dns_exporter_principal_dn = p
# Make sure access is strictly reserved to the ods user
os.chmod(paths.IPA_ODS_EXPORTER_KEYTAB, 0440)
os.chown(paths.IPA_ODS_EXPORTER_KEYTAB, 0, self.ods_gid)
dns_group = DN(('cn', 'DNS Servers'), ('cn', 'privileges'),
('cn', 'pbac'), self.suffix)
mod = [(ldap.MOD_ADD, 'member', dns_exporter_principal_dn)]
try:
self.admin_conn.modify_s(dns_group, mod)
except ldap.TYPE_OR_VALUE_EXISTS:
pass
except Exception, e:
root_logger.critical("Could not modify principal's %s entry: %s"
% (dns_exporter_principal_dn, str(e)))
raise
def __create_http_keytab(self):
installutils.kadmin_addprinc(self.principal)
installutils.create_keytab(paths.IPA_KEYTAB, self.principal)
self.move_service(self.principal)
self.add_cert_to_service()
pent = pwd.getpwnam("apache")
os.chown(paths.IPA_KEYTAB, pent.pw_uid, pent.pw_gid)
def __create_http_keytab(self):
installutils.kadmin_addprinc(self.principal)
installutils.create_keytab(paths.IPA_KEYTAB, self.principal)
self.move_service(self.principal)
self.add_cert_to_service()
pent = pwd.getpwnam("apache")
os.chown(paths.IPA_KEYTAB, pent.pw_uid, pent.pw_gid)
def __create_http_keytab(self):
installutils.kadmin_addprinc(self.principal)
installutils.create_keytab("/etc/httpd/conf/ipa.keytab", self.principal)
self.move_service(self.principal)
self.add_cert_to_service()
pent = pwd.getpwnam("apache")
os.chown("/etc/httpd/conf/ipa.keytab", pent.pw_uid, pent.pw_gid)
def __create_http_keytab(self):
installutils.kadmin_addprinc(self.principal)
installutils.create_keytab("/etc/httpd/conf/ipa.keytab",
self.principal)
self.move_service(self.principal)
self.add_cert_to_service()
pent = pwd.getpwnam("apache")
os.chown("/etc/httpd/conf/ipa.keytab", pent.pw_uid, pent.pw_gid)
