I have a query that was written in python (2.5) utilizing the
python-ldap package (newest stable version for both Windows and Linux)
to query an Active Directory server for a user's group membership. The
code works fine on my test machine (2-3 seconds for result) which is
Windows based but when I move the code over and run it on our production
Linux (Ubuntu 8.10) server the query hangs for exactly 5 minutes and
then displays the results. Does anyone have any ideas where this delay
might be coming from and how I can resolve the issue?
The code is (please note I replaced some real data i.e. login, password,
etc with "????" but in my code real names are there):
#!/usr/bin/envpython
import ldap
import ldap.sasl
import sys
server = 'ldap://10.200.1.10'
user_id = ????
pw = ????
def main():
try:
con = ldap.initialize(server)
con.simple_bind_s(user_id, pw)
print 'Connection Made'
except ldap.INVALID_CREDENTIALS:
print "Your username or password is incorrect."
sys.exit()
except ldap.LDAPError, e:
if type(e.message) == dict and e.message.has_key('desc'):
print 'Error - ' + e.message['desc']
else:
print 'Error - ' + str(e)
sys.exit()
finally:
print 'Connected'
try:
#con.timeout = 10
#con.network_timeout = 10
base_dn = 'dc=mariner,dc=local'
filter = "(memberOf=CN=????,CN=Users,DC=????,DC=local)"
attrs =
['sn','mail','cn','sAMAccountName','displayName','memberOf']
timeout = 3
results = con.search_s(base_dn, ldap.SCOPE_SUBTREE, filter,
attrs)
for dn,entry in results:
if dn != None:
print 'Processing',repr(dn)
print entry['sAMAccountName']
print entry['displayName']
print entry['memberOf']
con.unbind()
print ""
print "Connection Closed"
except ldap.LDAPError, e:
print 'Error - ' + str(e)
sys.exit()
# End Of Code
##
###
####
if __name__=="__main__":
main()
Thank You
Todd J. Hanson
tod...@ma...
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