Error 407 Proxy Authentication Required Centos
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to use yum through ISA proxy using Active D Issues related to software problems. Post Reply Print view Search Advanced search 4 posts error 407 proxy authentication required wget • Page 1 of 1 tuankun Posts: 2 Joined: 2013/05/20 05:36:47 Location: error 407 proxy authentication required c# China [SOLVED] how to use yum through ISA proxy using Active Directory account Quote Postby tuankun » http error 407 proxy authentication required 2013/05/20 06:03:14 Hi,Guys, In my company, We use ISA2006 as the proxy server,and Windows Server 2003 Active directory to manage all accounts(such as contoso\user01,contoso is the domain name).we can browse http error 407 proxy authentication required python the Internet using IE through ISA IP *Port on Windows Client.But how can I configure to use yum through ISA proxy and Active Directory account on CentOS 5.8 Client? Many thanks !I had configured /etc/yum.conf as follows:proxy=http://10.42.22.3:8080 #ISA IP & Portproxy_username=contoso\user01proxy_password=123abc~ #account & password is correctBut it did work:[root@server01 yum.repos.d]# yum clean allLoaded plugins: fastestmirror, securityCleaning up EverythingCleaning up
Error 407 Proxy Authentication Required Ubuntu
list of fastest mirrors[root@server01 yum.repos.d]# yum listLoaded plugins: fastestmirror, securityDetermining fastest mirrorsCould not retrieve mirrorlist http://mirrorlist.centos.org/?release=5 ... 64&repo=os error was[Errno 14] HTTP Error 407: Proxy Authentication Required ( The ISA Server requires authorization to fulfill the request. Access to the Web Proxy filter is denied. )Error: Cannot find a valid baseurl for repo: base Top TrevorH Forum Moderator Posts: 16769 Joined: 2009/09/24 10:40:56 Location: Brighton, UK Re: [SOLVED] how to use yum through ISA proxy using Active D Quote Postby TrevorH » 2013/05/20 10:33:20 Pretty sure you will need to install and configure a package called [b]cntlm[/b] which you can find in the EPEL repository. It allows yum to talk to NTLM enabled proxies so you can put in your proxy username/password. Top tuankun Posts: 2 Joined: 2013/05/20 05:36:47 Location: China Re: [SOLVED] how to use yum through ISA proxy using Active Directory account Quote Postby tuankun » 2013/05/22 08:29:45 Thank you so much ,TrevorH! It works!! to help others, steps as follows:1.download rpm packages:My Linux is CentOS 5.8 X64,so download :ftp://rpmfind.net/linux/epel/5/x86_64/cntlm-0.35.1-5.el5.x86_64.rpm2.[root@Server01 ~]#rpm -ivh cntlm-0.35.1-5.el5.x86_64.rpm3.[ro
Orat least a way to pass a user/pass through yum? I have a situationwith a
Error 407 Proxy Authentication Required Web Service
CentOS server behind a web filter appliance.Thanks,Scott reply Tweet Search Discussions 407 proxy authentication required linux terminal Search All Groups centos 9 responses Oldest Nested Scott Moseman Found what I was trying to errno 14] http error 407 - proxy authentication required find in yum.conf, but it's not working... proxy=http://hostname.domain.com/ proxy_username=domain\myusername proxy_password=mypassword # yum check-update Loading "installonlyn" plugin Setting up repositories Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=5&arch=i386&repo=extras error was [Errno 14] http://www.centos.org/forums/viewtopic.php?t=22455 HTTP Error 407: Proxy Authentication Required Error: Cannot find a valid baseurl for repo: extras That's the legit user/pass syntax. I use it when Scott Moseman at Aug 21, 2007 at 9:43 pm ⇧ Found what I was trying to find in yum.conf, but it's not working...proxy=http://hostname.domain.com/proxy_username=domain\myusernameproxy_password=mypassword# yum check-updateLoading "installonlyn" pluginSetting up repositoriesCould not retrieve http://grokbase.com/t/centos/centos/078n68d2vg/using-http-proxy-for-yum mirrorlisthttp://mirrorlist.centos.org/?release=5&arch=i386&repo=extras errorwas[Errno 14] HTTP Error 407: Proxy Authentication RequiredError: Cannot find a valid baseurl for repo: extrasThat's the legit user/pass syntax. I use it when surfing with Firefox.Thanks,ScottOn 8/21/07, Scott Moseman wrote:Is there a way to use an HTTP proxy (with a user/pass) with yum? Orat least a way to pass a user/pass through yum? I have a situationwith a CentOS server behind a web filter appliance.Thanks,Scott reply | permalink Scott Moseman Oh, sure, the moment I sent the email, it started working... LOL Thanks, Scott Scott Moseman at Aug 21, 2007 at 9:48 pm ⇧ On 8/21/07, Scott Moseman wrote:proxy=http://hostname.domain.com/proxy_username=domain\myusernameproxy_password=mypasswordOh, sure, the moment I sent the email, it started working... LOLThanks,Scott reply | permalink Scott Moseman And this morning it stopped working again. Either yum is flaky when it comes to proxy authentication -- or this web filter is not consistent. Thanks, Scott Scott Moseman at Aug 22, 2007 at 1:43 pm ⇧ On 8/21/07, Scott Moseman wrote: proxy=http://hostname.domain.com/proxy_username=domain\myusernameproxy_password=mypasswordOh, sure, the moment
shirt. On this page How To Configure ISA Proxy/Auth Setting For Yum How To Configure ISA Proxy/Auth Setting For Yum I was running CentOS in my LAN for my https://www.howtoforge.com/how-to-configure-isa-proxy-auth-setting-for-yum personal use and there are MS ISA servers for proxying and each user has http://askubuntu.com/questions/335828/how-to-use-wget-behind-a-tmg-proxy to use his/her user name & password for Internet. So when I used my credentials in my web browser I had no problembut when I was going to do yum no success. After some googling I found this solution. What is'NTLM Authorization Proxy Server'? 'NTLM Authorization Proxy Server' (APS) is a proxy software that allows proxy authentication you to authenticate via an MS Proxy Server using the proprietary NTLM protocol. Since version 0.9.5 APS has an ability to behave as a standalone proxy server and authenticate http clients at web servers using NTLM method. It can change arbitrary values in your client's request header so that those requests will look like they were created by MS IE. It is written in Python. Main features: supports NTLM proxy authentication required authentication via parent proxy server (Error 407 Proxy Authentication Required); supports NTLM authentication at web servers (Error 401 Access Denied/Unauthorized); supports translation of NTLM scheme to standard "Basic" authentication scheme; supports the HTTPS 'CONNECT' method for transparent tunnelling through parent proxy server; has ability to change arbitrary values in client's request headers; supports unlimited number of client connections; supports connections from external hosts; supports HTTP 1.1 persistent connections; stores user's credentials in config file or requests password from a console during the start time; supports intelligent failure detection and failover between multiple upstream proxies; Download the ntlm rpm via your browser; because in my case Internet is working in firefox but not for yum you can also download on other pc and after that scp is the option for you. ftp://ftp.pbone.net/mirror/ftp.sourceforge.net/pub/sourceforge/n/project/nt/ntlmaps/OldFiles/ntlmaps-0.9.9.6-1.i386.rpm Just do copy&paste in your browser. Open a terminal: rpm -Uvh ntlmaps-0.9.9.6-1.i386.rpm After that just edit server.cfg; you can find all related files by typing: rpm -ql ntlmaps In my case: vi /etc/ntlmaps/server.cfg and change the following parameters as per your requirements: PARENT_PROXY:That_will_b_your_MS-Prosy_IP PARENT_PROXY_PORT:That_will_b_your_MS-Proxy_Server_Port NT_DOMAIN: That_will_b_Your_windows_Domain_name USER:That_will_b_your_proxy-user PASSWORD: That_will_b_your_Proxy-user_Password Save & exit. Now run ntlmaps deamon: /opt/ntlmaps/main.py You will see the following output: NTLM authorization Proxy Server v0.9.9.6 Copyright (C) 2001-2005 by Dmitry Rozmano
communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Ask Ubuntu Questions Tags Users Badges Unanswered Ask Question _ Ask Ubuntu is a question and answer site for Ubuntu users and developers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top How to use wget behind a TMG proxy? up vote 1 down vote favorite I need to issue a HTTP request from the command line, but am behind a Forefront TMG Proxy. The environment variable http_proxy doesn't work. I still get the error: ERROR 407: Proxy Authentication Required ( Forefront TMG requires authorization to fulfill the request. Access to the Web Proxy filter is denied. ). I have no GUI (no X) on this PC. How can I make a simple http request and bypass this proxy? proxy wget share|improve this question edited Aug 22 '13 at 14:28 Andrea Corbellini 8,90713054 asked Aug 22 '13 at 13:42 ubuntu-user-83 612 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote For having authentication with wget you can use: wget --proxy-user=user --proxy-password=pass http//someurl.com/file If you want to set this as variable in the profile use: export http_proxy="http://username:password@proxy.domain:8080" Those are all you need. Of course, you should have a username:password for this proxy. You could add the last line to your ~/.bashrc or ~/.profile or any script that executes at starting a prompt. If you want only wget knowing of this, you should modify ~/.wgetrc (only for the user) or /etc/wgetrc (globally for all the users) and add: proxy_password = pass proxy_user = user share|improve this answer edited Aug 22 '13 at 14:14 answered Aug 22 '13 at 13:56 Braiam 38.9k1693154 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign