Bug 126271
Summary: | httpd does not interoperate with mod_ntlm.so | ||
---|---|---|---|
Product: | Red Hat Enterprise Linux 3 | Reporter: | Nicolai Schleifer <nicolai.schleifer> |
Component: | httpd | Assignee: | Joe Orton <jorton> |
Status: | CLOSED NOTABUG | QA Contact: | |
Severity: | high | Docs Contact: | |
Priority: | medium | ||
Version: | 3.0 | CC: | kluth, pavan.b1985 |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | i686 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2004-06-18 16:04:52 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Nicolai Schleifer
2004-06-18 09:19:02 UTC
Have you enabled KeepAlive support in httpd.conf? It probably needs to be enabled to support NTLM. Thanks for your help. As you suggested, the KeepAlive setting was set to "off". I changed it to "on" (server-wide) and tried again. Unfortunately it does not yet work as expected. The logfile looks different (less lines per failing request now). Please have a look at the following snippets from the Apache logfile, that happen when we place a request that Apache tries to authenticate with NTLM. ==> /var/log/httpd/error.log <== [Fri Jun 18 15:14:23 2004] [error] [client 193.23.233.249] creating new ntlm_connection 136712096 31078 [Fri Jun 18 15:14:23 2004] [notice] [client 193.23.233.249] got auth_line "TlRMTVNTUAABAAAAB7IIoAQABAAoAAAACAAIACAAAABERVYtNDI4N1NUREU=" [Fri Jun 18 15:14:23 2004] [notice] [client 193.23.233.249] got header with host "DEV-4287", domain "STDE" [Fri Jun 18 15:14:23 2004] [error] [client 193.23.233.249] received msg1 136712096 31078 ==> /var/log/httpd/stab-tux-intra/access.log <== 193.23.233.249 - - [18/Jun/2004:15:14:23 +0200] "GET / HTTP/1.1" 401 495 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)" "-" ==> /var/log/httpd/error.log <== [Fri Jun 18 15:15:03 2004] [error] [client 193.23.233.249] send_ntlm_challenge: no conn. handle...trouble communicating with PDC/BDC? returning internal server error ==> /var/log/httpd/stab-tux-intra/access.log <== 193.23.233.249 - - [18/Jun/2004:15:14:23 +0200] "GET / HTTP/1.1" 500 639 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)" "-" Sorry. The PDC seems down, suddenly.. Weird. I have to recheck, when it is back on. Problem solved. Thanks a lot! Thanks for letting us know. Possibly KeepAlive will be on by default for RHEL4 which would avoid this issue; it's still under consideration. Hi Team, We are not using a direct DC instead we are using a VIP URL AuthType NTLM NTLMAuth on NTLMAuthoritative on NTLMDomain /* Here Domain name (we use ads) */ NTLMServer /*Here goes VIP URL */ and as per the above give suggestion KeepAlive is ON. But still we are observing the below Error : [Wed Jun 22 09:27:53 2011] [error] 25176 - RFCNB_Call: RFCNB_Session_Req failed with errno -1 - Called_Name ADS Calling_Name webservername [Wed Jun 22 09:27:53 2011] [error] 25176 - RFCNB_Call: RFCNB_Session_Req failed with errno -1 - Called_Name ADS Calling_Name webservername [Wed Jun 22 09:27:53 2011] [error] [client ] 167565392 25176 ********************* - send_ntlm_challenge: no conn. handle...trouble communicating with PDC/BDC? returning internal server error please help me out on this error...Thanks |