Proxy server authentication problem with Opera?
Sunday, 1. April 2007, 13:01:18
If proxy server authentication dialog box doesn't popup or popup frequently, try NTLMAPS.
NTLMAPS for Windows
NTLMAPS for Linux
Windows
Linux
Update: Oct 11, 2007
NTLMAPS for Windows
NTLMAPS for Linux
Windows
- Download No-Install Package (RAR archive) (MD5 sum: a0aa09c4b0b6b5d679d437779021f6a1) and install/extract NTLM Authorization Proxy Server.
- Open server.cfg in notepad and modify the following items shown in red/green color.
PARENT_PROXY:your_parentproxy
PARENT_PROXY_PORT:8080
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) to # User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)
NT_DOMAIN:your_domain
USER:username_to_use
PASSWORD:your_nt_password to PASSWORD: - In Opera, CTRL+F12 > Advanced > Network > Proxy servers
Check HTTP, HTTPS & FTP, enter 127.0.0.1 as proxy server and 5865 as Port.
Proxy servers configuration in Opera
Disable Enable NTLM option in Opera. - Run ntlmaps.cmd or ntlmaps.exe from NTLM Authorization Proxy Server installed/extracted folder and don't close the following window.
NTLM Authorization Proxy Server window
Linux
- Download NTLMAPS in tar.gz format and extract it to a folder.
- See step #2 for Windows.
- See step #3 for Windows.
- Open terminal, enter /Path to main.py, press enter and don't close terminal window.
Update: Oct 11, 2007
(7%)
I tried the set-up as you described, but I still have no access to the "localhost" on my computer where I had set up WinXP home to operate ASP files locally for web page development. I wanted to have Opera 9.23 access the "localhost" so I can view and test new local ASP web pages in the Opera Browser.
No matter how I try to set the variables in the "server.cfg" file, Opera will not access the localhost (http://localhost/). It continues to ask for user authentication, and with or without a password it does not work.
Just to ensure I covered the bases, as I know it, I shut down my Comodo firewall and the problem persists.
What suggestions do you have to get Opera to work with localhost?
Mark
By anonymous user, # 31. August 2007, 18:07:48
By Tamil, # 31. August 2007, 18:14:42
My computer is on a LAN which is connected to internet through a proxy server (WebMarshal).
With IE7, Firefox and Avant it is just enough to configure the HTTP Proxy as WebMarshal and Port as 8080.
Doing the same on Opera brings up the login dialog for the proxy server (WebMarshal), which I have no access to (obviously!)
Any help?
Thanks in advance
By anonymous user, # 23. December 2007, 12:55:46
Another interesting thing is happening!
Only Google and related sites are opening in Opera without any proxy configuration for WebMarshal.
By anonymous user, # 23. December 2007, 13:06:38
By Tamil, # 24. December 2007, 02:55:26
By :: gogo ::, # 7. February 2008, 19:29:43
hello,
most likely you have to reconfigure your server.cfg (in %Program_files%\ntlmaps\server.cfg)
in my one I must have changed following entries:
PARENT_PROXY:
#just remove the your_proxy_whatever text
NT_DOMAIN:writeYourDomainNameHere
USER:YourUserLikeTamil
PASSWORD:YouKnowYourPassw
#this is the magic here i guess
LM_PART:1
NT_PART:1
NTLM_FLAGS: 07820000
NTLM_TO_BASIC:1
#so that's it, have fun!
by the way, the missing NTLM auth in Opera was the biggest REASON why i changed to Mozilla.
but now i'm back :)
Bye
Tamas
By anonymous user, # 8. May 2008, 08:28:16