** Changed in: keystone
Status: Fix Committed => Fix Released
** Changed in: keystone
Milestone: None => grizzly-rc1
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https://bugs.launchpad.net/bugs/1083463
Title:
Size limit exceeded when querying AD with more than 1000 entries
Status in OpenStack Identity (Keystone):
Fix Released
Bug description:
When the objects retrieved via LDAP module surpass 1000, Active
Directory refuses the query operation with an exception 'size limit
exceeded'.
2012-11-27 08:10:11 ERROR [root] {'desc': 'Size limit exceeded'}
Traceback (most recent call last):
File "/usr/lib/python2.6/site-packages/keystone/common/wsgi.py", line 204,
in __call__
result = method(context, **params)
File "/usr/lib/python2.6/site-packages/keystone/identity/core.py", line
467, in get_users
return {'users': self.identity_api.list_users(context)}
File "/usr/lib/python2.6/site-packages/keystone/common/manager.py", line
47, in _wrapper
return f(*args, **kw)
File
"/usr/lib/python2.6/site-packages/keystone/identity/backends/ldap/core.py",
line 138, in list_users
return self.user.get_all()
File "/usr/lib/python2.6/site-packages/keystone/common/ldap/core.py", line
217, in get_all
for x in self._ldap_get_all(filter)]
File "/usr/lib/python2.6/site-packages/keystone/common/ldap/core.py", line
204, in _ldap_get_all
return conn.search_s(self.tree_dn, ldap.SCOPE_ONELEVEL, query)
File "/usr/lib/python2.6/site-packages/keystone/common/ldap/core.py", line
318, in search_s
res = self.conn.search_s(dn, scope, query)
File "/usr/lib64/python2.6/site-packages/ldap/ldapobject.py", line 516, in
search_s
return
self.search_ext_s(base,scope,filterstr,attrlist,attrsonly,None,None,timeout=self.timeout)
File "/usr/lib64/python2.6/site-packages/ldap/ldapobject.py", line 510, in
search_ext_s
return self.result(msgid,all=1,timeout=timeout)[1]
File "/usr/lib64/python2.6/site-packages/ldap/ldapobject.py", line 436, in
result
res_type,res_data,res_msgid = self.result2(msgid,all,timeout)
File "/usr/lib64/python2.6/site-packages/ldap/ldapobject.py", line 440, in
result2
res_type, res_data, res_msgid, srv_ctrls = self.result3(msgid,all,timeout)
File "/usr/lib64/python2.6/site-packages/ldap/ldapobject.py", line 446, in
result3
ldap_result = self._ldap_call(self._l.result3,msgid,all,timeout)
File "/usr/lib64/python2.6/site-packages/ldap/ldapobject.py", line 96, in
_ldap_call
result = func(*args,**kwargs)
SIZELIMIT_EXCEEDED: {'desc': 'Size limit exceeded'}
2012-11-27 08:10:11 DEBUG [keystone.common.wsgi] ********************
RESPONSE HEADERS ********************
2012-11-27 08:10:11 DEBUG [keystone.common.wsgi] Vary = X-Auth-Token
2012-11-27 08:10:11 DEBUG [keystone.common.wsgi] Content-Type =
application/json
2012-11-27 08:10:11 DEBUG [keystone.common.wsgi] Content-Length = 175
2012-11-27 08:10:11 DEBUG [keystone.common.wsgi]
2012-11-27 08:10:11 DEBUG [keystone.common.wsgi] ********************
RESPONSE BODY ********************
2012-11-27 08:10:11 DEBUG [keystone.common.wsgi] {"error": {"message": "An
unexpected error prevented the server from fulfilling your request. {'desc':
'Size limit exceeded'}", "code": 500, "title": "Internal Server Error"}}
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