OpenSUSE Network :: NTLM Proxy Giving Authentication Error

Nov 24, 2008

I have a problem with the NTLM proxy we use in school. YAST proxy configuration won't work, it just says authentication error. We have to login with the user in DOMAINuser style and a password, in Firefox it works.

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OpenSUSE Network :: 'ERROR 407 Proxy Authentication Required'

Jan 19, 2010

I set up the 'Proxy' from Yast and they tested successfully. I can connect to internet, but why am I getting 'ERROR 407 proxy authentication required'?

FYI, my comp is the part of company .NET network with bunch of firewall and security...

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Fedora :: Gpk-application Giving An Authentication Error?

Mar 17, 2011

I am trying to learn it, understand it, and maybe even become proficient with it (one day... ). After trying a few different flavors, I settled on Fedora XFCE, and installed v14 (i686) in a dual boot setting with Windows. I am running it on an HP laptop.I have had an issue ever since I installed a rather large list of updates a few days ago. One of which was a Linux kernel update to 2.6.35.6-45.fc14.i686 (not really sure if that is significant, but I noticed the issue after selecting this kernel version in the boot menu). Now, anytime I try to add software, or run the update utility I get the error message:Quote:You have failed to provide correct authentication. Please check any passwords or account settings.

More Details:Failed to obtain authentication.There was no dialog to provide my password. I do understand there are alternatives to installing and updating software using yum, and I have been doing that a bit, however I would really like to understand why I am receiving this error. I have seen a few related posts as well as a some similar issues in a bug report, and testing session:bugzilla.redhat.com - 638344General a similar gpk-application issuecannot use Add/Remove software through VNCMy questions are:Is this a bug with one of the updates I downloaded?Is there a way to revert the changes from that update, or do I need to reinstall Fedora?Is this an issue with the User account I created? Is there a general set of options I should enable for myself as the primary user?

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Programming :: NTLM Authentication PHP?

May 20, 2010

I'm writing some php code and part of it sending an email through smtp server, I used Mail.php from pear but unfortunately I didn't work since the smtp server is using NTLM authentication.Any alternates to Mail.php could solve this problem?

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General :: Configure NTLM Authentication In Firefox?

Apr 7, 2010

Our IT department have NTLM deployed through the intranet servers.I've set network.automatic-ntlm-auth.trusted-uris value in Firefox on some of the Windows machines and that works fine.However setting it in Firefox on the Linux machines is not working.This doesn't surprise me at all, I've no notion of where Firefox on Linux is supposed to get the authentication details from.So how is this process supposed to work? what bits of config / infrastructure am I missing?

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Server :: Squid NTLM Authentication Without Active Directory

Nov 11, 2010

I have a squid server currently running with basic authentication. This is a must because we constantly have different people using different machines but the rules must be set per user, not per machine.

We also have a lot of users coming and going. So every time a new user comes to the office I have to manually create a user for him so he can authenticate.

Anyway.. We do not have any windows servers so no Active Directory. But I need some solution to pass the windows login to Squid.

First question: It seems I am using NTLM currently for samba as the person can map their home directories on their windows box withuot authenticating. Why can I not use it for squid?

Second question: Can I make my Centos server into an AD server?

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Networking :: SSH Tunnel Through NTLM Authenticated HTTP Proxy

Mar 7, 2010

I have a problem setting up a SSH tunnel. I know how it's usually done, but the setup is different this time. I am behind a HTTP(S) and FTP proxy, that does NTLM authentication, and I want to access a server beyond the proxy.
MY CLIENT <-> LAN <-> HTTP PROXY <-> INTERNET <-> MY SERVER

So far, the best I have achieved is installing and configuring CNTLM as a local proxy for the authentication part. Using CNTLM, I managed to access and mount a secured (https) DAV share using davfs2. In theory, CNTLM should let me setup permanent tunnels from local ports to distant ports, and it does; however these tunnels don't seem to work for SSH nor for IMAP (another protocol I tried).

I suspect the problem is that neither SSH nor IMAP is HTTP- or FTP-based, but anyway it does not work. So back to square one: how should I proceed to get ssh to connect through the HTTP proxy (with NTLM authentication) to the remote server? For that matter, if there's a better way than SSH to create a tunnel, that would work in my situation, that's OK with me. Just in case, here are the relevant parts from my firewall setup on the server:

Code:
# default policies
iptables -t filter -P INPUT DROP
iptables -t filter -P FORWARD DROP
iptables -t filter -P OUTPUT ACCEPT

# reset
iptables -t filter -F INPUT
iptables -t filter -F FORWARD
iptables -t filter -F OUTPUT

# allow continuation of established connections
iptables -t filter -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -t filter -A INPUT -f -j ACCEPT

# allow local connections
iptables -t filter -A INPUT -i lo -j ACCEPT

# open ports:
# ssh
iptables -t filter -A INPUT -p tcp --dport 22 -j ACCEPT
Yves.

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OpenSUSE Network :: VPN Connection - Authentication Failed Error

Nov 14, 2009

I'm extremely new to SuSE Linux. I wanted to move away from Windows and so I decided to reload my Desktop with SuSE linux.I have had no trouble until now. I'm trying to connect to my work VPN connection. From my laptop (which unfortunately is Vista) I'm able to connect without any issues. However, when I tried out the KVPN application on my SuSE linux, it just doesn't work. I get the error:
Authentification has failed.
As a side note, when I type ping google, the packets are received 100% but when I ping my company address, no packets are received. Hope this info is useful.

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Red Hat / Fedora :: Error Code :407 Proxy Authentication Required

Oct 12, 2010

i have just installed Red Hat linux 9 workstation ,i have configured the lan ip and successfully ping to other pcs on network ..but problem is internet is not working , i have already set the proxy setting, i have windows environment and running isa server 2006 proxy server ,when i trying to browse any site , isa eroor page occur "error code :407 proxy authentication required" Linus machine couldnot prompt the user credentiall.

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Software :: Using Wget: ERROR 407: Proxy Authentication Required

Aug 31, 2010

I try to download the Tomcat from my LINUX machine with command:

Code:
wget -d -v http://archive.apache.org/dist/tomcat/tomcat-5/v5.5.23/bin/apache-tomcat-5.5.23.zip
I got error as follow:
Code:
[root@s003ap23-test opt]# wget -d -v http://archive.apache.org/dist/tomcat/tomcat-5/v5.5.23/bin/apache-tomcat-5.5.23.zip
Setting --verbose (verbose) to 1

[Code]...

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Server :: Unable To Connect Samba Server From Other Pc Giving Error NT Authentication Failure

Jul 28, 2010

I am not able to connect samba server from other linux pc giving error: NT Authentication Failure

But am able to access through anonymous login from linux Same is working fine will all smb users through windows. I am using rhel 5.

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OpenSUSE :: How To SSH Using Sockv5 Proxy With Authentication

Feb 19, 2010

How do you get SSH to use a socks proxy? I have tried:
Code:
ssh -o "connect -5 -S socks_proxy:1080 %h %p" host_server 22
I have tried to use socksify but I am not sure how to setup the client.

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General :: Setting Up Network / Giving Servfail Error?

May 29, 2011

I am trying to setup ipv6 lan network.using Ubuntu 10.04 as DNS server.Able to resolve domain names from dns server itself but can't resolve from client machine (backtrack5). I have tried to flush iptables but still no effect; dig gives servfail error.I can ping both machines from one another.

named.conf.options reads

Code:
options {
directory "/var/cache/bind";
forwarders {202.141.81.2; };
allow-query {any; };
allow-recursion {any; };
code....

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Server :: Squid Proxy Authentication And Without Authentication

May 27, 2011

I have a network and am using squid proxy with authentication I want to create another subnet without authentication.

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OpenSUSE Network :: VPN - PPTP Giving Segfault / Timeout In Logs

Jul 25, 2011

I have a problem with trying to connect to VPN over linux. From OSX and Windows the VPN connection goes through fine. It was working flawlessly, for the last one month I never used the laptop or the VPN, however after booting recently 1 week ago the VPN always show as timedout. Some details about the vpn / pptp connection details:

[Code]....

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OpenSUSE Network :: Ldap Authentication With TLS

Jan 24, 2011

I have created a CA on my server then created a server certificate under that then exported it as a common server certificate.I have then gone to my LDAP server and enabled TLS and told it to use the common server certificate.Now on my client I have enabled LDAP TLS/SSL and it's asking me to download a certificate ... from where ? Do I export the certificate to a file and put it on a web server.If so what format as the export offers loads.

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OpenSUSE Network :: Get Updates Through A Proxy?

Feb 25, 2010

I've just installed OpenSuse 11.2 64-bit and, on the whole, I'm pretty happy with it. I'm connected to the network and I am posting this from my new system. However I cannot get any software updates or install new packages

I'm behind a (non-authenticated) proxy and, obviously, Firefox has no problem.

If I use Online Updater I just get error messages like this:

PackageKit Error repo-not-available: Failed to download ./repodata/primary.xml.gz from Index of /update/11.2
(but the site is available in Firefox).

I have tried manual updates through Yast (after setting the proxy) and get pretty much the same thing.

So far I have set the proxy in:

Firefox
/etc/sysconfig/proxy
/etc/PackageKit/PackageKit.conf
Computer -> Yast -> Network Services -> Proxy (That has a test function which confirms it is working).
Applications -> System Settings -> Network Settings (This tells me that the network settings are controlled by NetworkManager and can't be modified by Yast).

[Code].....

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OpenSUSE Network :: How To Set Proxy In SUSE11.3

Dec 26, 2010

I set HTTP proxy: http://10.*.*.*:6666/ choose Use the same proxy for all protocols fill my user name and password An error occurred when testing:

* Port number too large: ****** (password number)
curl: (3) Port number too large: ****** (password number)
* About to connect() to proxy 10.*.*.* port 6666 (#0)
* Trying 10.*.*.*... % Total % Received % Xferd Average Speed Time Time Time Current

[code]....

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OpenSUSE Network :: Authentication In Windows Domain ?

Jul 12, 2009

I'm trying in the company where I work to persuade my co-partners to move slowly into the world of linux, but because everything are set up on Windows is quite difficult. Though I can install at least in one PC openSuse or Ubuntu (I prefer openSuse), but the problem is that I have to find a way to make the authentication to a Windows Domain, which is running Windows Server 2003.

How is this possible? Is this procedure painless or I have to read a lot of staffs in order to make it work? I would be obliged if you could give me some steps on how to do it. I can't stand windows any more

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OpenSUSE Network :: Vsftp Authentication With Mysql ?

Jan 18, 2011

I'm using openSUSE 11.1 and would like to authenticate vsftp users against a mysql database. The newest version of pam-mysql I can find is from 2005. I'm concerned about using something from what appears to be a dead project. Is there an alternative? I'm trying to come up with a solution where I can manage FTP users from an application running from Windows desktops.

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OpenSUSE Network :: Samba MS LDAP Authentication?

May 7, 2011

On this moment i configure a testenvironment with 1 Microsoft active directory server and 1 Opensuse 11 samba filesharing server. But i have a issue. The samba server is add to the domain and the servers can communicate with eachother. I can login to the domain on the samba server and the LDAP settings tab on yast2 samba configuration tool tell me that samba and the MS LDAP server can communicate with eachother. I can see the shares on the samba server but i can't autenticate myself. When i whant to logon than see i always "domain: domainname.local" and "access denied". My question is now how can i give the MS administrator account rights to view the shares and configure the rights for the other users.Samba config file

PHP Code:
[global]
workgroup = WIN-FVJBNQIJE9O@WOENSDRECHT.LOCAL

[code]....

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OpenSUSE Network :: 11.2 - Use Proxy Server Non HTTP

Feb 1, 2010

I need to have Opensuse 11.2 use my proxy server here in the office and it is by hostname/ip:8080 only not HTTP. The problem is using Yast2 I don't have the option of using the proxy that way it wants http. I've been using opensuse on and off since 9 (great flavor BTW my favorite) Easy as you need it to be and just as complicated as you want it to be, a perfect mix.

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OpenSUSE Network :: Update Won't Work Behind Proxy?

May 1, 2010

I have installed openusese 11.2 since about 2 months ago. Everything running well. But since the network admin deploy proxy server, I couldn't get update than.[URL]this problem, was that related to proxy settings?Or did I miss something else?

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OpenSUSE Network :: Proxy I Set Is Not Being Used Or Recognized By Some Apps

Jul 6, 2011

The proxy I set is not being used or recognized by some apps. For instance dropbox would be able to detect the proxy settings i set using yast>network>proxy while firefox would not recognize it. In firefox i tried using the automatic proxy and using the system proxy. Either of the two won't detect it. However, when I manually set it in firefox's preference it would work. For empathy the proxy is not recognized as well. In addition, can I set the proxy in the empathy app itself? I could not locate it. Also the online updates and repository checks recognizes the proxy I set up.

By the way I am using GNOME 3 as my DE. I would also like to share that when I use the network settings > proxy of gnome 3 none of the apps recognize the proxy.

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OpenSUSE Network :: ISA Proxy - Cannot Add Community Repositories

Jul 11, 2011

I work behind an ISA proxy. I have to authenticat with domainuser. When defining proxy settings with yast, I cannot put "domainuser" in the URL, so I add it in text mode in /etc/sysconfig/proxy for all protocols. Example: [URL] Then I have to logout/login in order yast to work.

BUT:
- I cannot add communauty repositories.
- zypper fails

In order to make zypper and adding repositories to work, I have to suppress one of the two back-slash like:

[Code]..

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OpenSUSE Network :: 11.4 Subversion Proxy Settings ?

Sep 16, 2011

I installed openSuse 11.4 (KDE). It was excellent - everything was working great except for Subversion which use to work fine on 11.3 (command line is broken on 11.4, Eclipse/Subclipse works fine on both).

Subversion kept going to the proxy server instead of going directly to our internal Subversion server. I tried (1.) setting the proxy settings in Yast with excluding for our Subversion server, (2.) tried adding the usual settings in ~/.subversion/servers (which worked fine in 11.3). I could not check out on the command line from the local server, I can check out from external servers, eg: Google.

(I installed from the live CD download. I think this is using something some plasma widget thing for the network management.) Why is Subversion not using the usual ~/.subversion/servers file for its settings in 11.4 (KDE)? What is it using and how can I make it not use the proxy server? (Someone else mentioned his Subversion only started working after he used some Chrome plug-in to change the proxy settings but had no idea why?)

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Ubuntu Servers :: Postfix Smarthost + Authentication: Get 535 Incorrect Authentication Data Error

Mar 14, 2011

On Ubuntu server 10.10, with a relay smtp server with authentication via postfix; I keep getting 535: Incorrect authentication data. I'm sure my username and password is correct. Heres how I set up postfix: I created a file called smarthosts.conf in my /etc/postfix/ directory that contains the following:

[Code].....

my server uses plain text authentication on port 25. I would like to use security like SSL, but this particular server is unsecured.

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OpenSUSE Network :: Authentication Active Directory With Ubuntu ?

Jan 10, 2011

What is the The easiest way to authentication Active Directory with ubuntu.

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OpenSUSE Network :: Mounting NFS Shares According To LDAP Authentication?

Jan 18, 2011

I am posting this as I have tried several times to work this out. I have read article after article, post after post and tutorial after to tutorial to sort this issue. I have an Ubuntu 10.04 machine running as the LDAP and NFS server with two Opensuse 11.3 desktop machines. Both of the Opensuse machines can login using the LDAP server for authentication and this works fine. The server also exports the NFS Shares no problem but I am unable to mount the shares from the Opensuse machines. I have been using Yast, NFS Client to mount them.

Yast NFS Client can see the shares and lists them however when I apply the settings it states:

'Unable to mount entries in etc/fstab' I need to mount the shares according to the LDAP details as I want the users to be able to access their files no matter which machine they login at. Can anyone shed any light on the issue. Any help would be great and I would be enternally grateful as I am now beginning to pull my hear out slightly.

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Ubuntu :: Adobe AIR Proxy Authentication

Mar 10, 2010

I have an issue with Adobe AIR, which I use to run Tweetdeck. It keeps on asking me to authenticate for my proxy server - every time Tweetdeck tries to load someone's avatar, for instance, which is making it pretty unusable right now.

I'm not sure why it's doing this, other than that I've just upgraded to 9.10 (well, to Mint 8, actually, but I would think the issue is the same). I've got all my proxy settings working, and indeed AIR seems to be able to read the settings from somewhere (it autocompletes the authenticate box with the correct details), but it just doesn't seem to be able to authenticate once and then be done with it, like it had done previously.

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