Red Hat Bugzilla – Bug 744234
Internal Server Error adding invalid reverse DNS zone
Last modified: 2011-12-06 13:42:28 EST
Description of problem: Attempting to add an invalid reverse DNS zone results in an Internal Server Error. errors_log :: [Fri Oct 07 10:46:48 2011] [error] ipa: INFO: admin@JGALIPEA: dnszone_add(None, idnssoamname=u'ipaserver.jgalipea.redhat.com', force=u'false'): RequirementError [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] mod_wsgi (pid=27085): Exception occurred processing WSGI script '/usr/share/ipa/wsgi.py'. [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] Traceback (most recent call last): [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] File "/usr/share/ipa/wsgi.py", line 48, in application [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] return api.Backend.session(environ, start_response) [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] File "/usr/lib/python2.6/site-packages/ipaserver/rpcserver.py", line 142, in __call__ [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] return self.route(environ, start_response) [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] File "/usr/lib/python2.6/site-packages/ipaserver/rpcserver.py", line 154, in route [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] return app(environ, start_response) [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] File "/usr/lib/python2.6/site-packages/ipaserver/rpcserver.py", line 254, in __call__ [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] response = self.wsgi_execute(environ) [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] File "/usr/lib/python2.6/site-packages/ipaserver/rpcserver.py", line 223, in wsgi_execute [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] result = self.Command[name](*args, **options) [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] File "/usr/lib/python2.6/site-packages/ipalib/frontend.py", line 419, in __call__ [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] default = self.get_default(**params) [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] File "/usr/lib/python2.6/site-packages/ipalib/frontend.py", line 673, in get_default [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] return dict(self.__get_default_iter(kw)) [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] File "/usr/lib/python2.6/site-packages/ipalib/frontend.py", line 683, in __get_default_iter [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] default = param.get_default(**kw) [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] File "/usr/lib/python2.6/site-packages/ipalib/parameters.py", line 873, in get_default [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] default = self._get_default(**kw) [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] File "/usr/lib/python2.6/site-packages/ipalib/parameters.py", line 228, in __call__ [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] return self.callback(*vals) [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] File "/usr/lib/python2.6/site-packages/ipalib/plugins/dns.py", line 312, in <lambda> [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] default_from=lambda name_from_ip: _reverse_zone_name(name_from_ip), [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] File "/usr/lib/python2.6/site-packages/ipalib/plugins/dns.py", line 151, in _reverse_zone_name [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] net = netaddr.IPNetwork(netstr) [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] File "/usr/lib/python2.6/site-packages/netaddr/ip/__init__.py", line 926, in __init__ [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] raise AddrFormatError('invalid IPNetwork %s' % addr) [Fri Oct 07 10:46:53 2011] [error] [client 10.16.64.87] AddrFormatError: invalid IPNetwork blah Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. From the UI, Identity --> DNS --> Add --> select radio button for reverse zone 2. Enter "blah" in reverse zone field 3. Enter the ipa server's fqdn for the authoritative server 4. Click Add Actual results: Internal server error Expected results: Proper error message stating the zone name is invalid Additional info:
version tested :: ipa-server-2.1.1-4.el6.x86_64
Upstream ticket: https://fedorahosted.org/freeipa/ticket/1941
Fixed upstream: master: https://fedorahosted.org/freeipa/changeset/070bc7f725dc33e61bf421b9973292721ae6fbfa ipa-2-1: https://fedorahosted.org/freeipa/changeset/dc39e953498e9b7a1cbd0574279b76ab2c84dfb4
Technical note added. If any revisions are required, please edit the "Technical Notes" field accordingly. All revisions will be proofread by the Engineering Content Services team. New Contents: Do not document
"IPA Error 3009, invalid 'name_from_ip': invalid format" message displayed. error_log: [Thu Nov 03 10:40:03 2011] [error] ipa: INFO: exception ValidationError caught when converting options: invalid 'name_from_ip': invalid format [Thu Nov 03 10:40:03 2011] [error] ipa: INFO: admin@LAB.ENG.PNQ.REDHAT.COM: dnszone_add(None, name_from_ip=u'blah', idnssoamname=u'decepticons.lab.eng.pnq.redhat.com', force=u'false'): ValidationError No traceback detected. Verified in version: ipa-server-2.1.3-8.el6.x86_64
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHSA-2011-1533.html