I have Fedora running on the comp which is sitting behind proxy, which required username and password to access internet. The username is E-mail address.
I've tried the following to configure internet access:
My question is how can I configure internet access through proxy system wide for all applications and commands?
i am after proxy server, i add the proxy server access username and password
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it said the export is succecefully done, but after trying to install something using yum, its give me this [root@locVirtual-linuxtest etc]# yum install samba
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I use openSUSE 11.1 and my YAST can't connect Internet: How to configure my YAST Internet configuration through proxy server in order to download and install the programs (for example dwnld and install WML from [URL])
View 9 Replies View RelatedCentos 5.4 distro using on remote machine. I have remote site where internet access given via squid proxy. So when we enter in browser it start working internet fine. But on command line (bash shell prompt terminal) like wget, ping, nslookup, traceroute etc., these commands does not work.
View 6 Replies View RelatedUbuntu lts server distro using on remote machine. i have remote site where internet access given via squid proxy. so when we enter in browser it start working internet fine. but on command line(bash shell prompt terminal) like wget,ping,nslookup,traceroute etc these commands does not work.
View 3 Replies View RelatedI've been doing some security testing in a lab environment that does not have direct internet access. From home to connect to my lab machine, I
1. SSH to machineA.
2. SSH from machineA to machineB
where machineB is my actual lab machine. neither machineA or machineB allow anything other than SSH, and machineB is only accessible from machineA. However, I really need to run yum on machineB.I have managed to get internet access via Firefox on machineB by creating a series of SOCKS proxy via SSH.
1. machineB: ssh -L 12345:localhost:12345 user@machineA
2. machineA: ssh -D 12345 user@machineC
3. machineB: configure firefox to use socks proxy, localhost, 12345
where machineC has internet without limits placed. This is the only way I have managed to get internet working. I tried using ssh -L all the way from machineB->machineA->machineC but it didn't work (even when setting Firefox to use http proxy). I tried using ssh -D all the way, but again that doesn't work either. I do have access via Firefox using socks proxy. However, yum update fails to retrieve mirror list, and from what I have found I don't believe yum supports socks proxy directly. Instead, it uses http_proxy / ftp_proxy.how to get yum to go out over the SOCKS proxy I created (same one using in Firefox)? It seems like since Firefox can access the internet and everything without issues, i should be able to get yum to tunnel through the same connection to access everything.... I tried
>export http_proxy="http://localhost:12345"
(yum.conf) proxy="http://localhost:12345"
I am using Squid Server from last 5years. There is a site "http://www.firstflight.net", which was accessible before few days but now I am unable to access this site. If I use IE8 then getting below error:
"Internet Explorer cannot display the webpage"
Or using Google chrome getting error:
"This webpage is not available The webpage at http://www.firstflight.net/ might be temporarily down or it may have moved permanently to a new web address. Error 330 (net::ERR_CONTENT_DECODING_FAILED): Unknown error."
But other sites are working fine..
I've been searched for the related topic, but i couldn't found any of them. Basically, i want to set up a server to restrict internet access for other computer (windows box), but allow internet connection for kaspersky to download its database. Here are some questions:
1. Do i need two network card at the server box?
2. There are 8 computers but only 2 are allowed all internet connection, 6 of the rest are not allowed, all windows box can accept connection to download database from kaspersky.
3. Is it Iptables the best, easiest way to configure?
I'm trying to configure internet access using KDE network manager. Added new VPN pptp connection, set gateway and other options but manager tries to connect for about a minute and breaks then. Here is /var/log/daemon.log
Code:
Jul 1 17:35:22 dvinokurov-desktop NetworkManager: <info> Starting VPN service 'org.freedesktop.NetworkManager.pptp'...
Jul 1 17:35:22 dvinokurov-desktop NetworkManager: <info> VPN service 'org.freedesktop.NetworkManager.pptp' started
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As I understand the main problem is in "(IP Config Get) timeout exceeded".
Configuration: Kubuntu 10.04 x86, VPN server with MSCHAPV2 auth, no compression, no encrypting.
I am using DELL Studio 15, Windows Vista Home Premium. I have a dual boot of Linux (RHEL 5). My question is how to configure Internet access in my PC in LINUX OS. Windows mode :
how do i access Internet :
I insert a LAN cable to my laptop and access internet. or I insert the cable to my wifi router and access it wireless whenever I am bit far away. RHEL 5.0 Linux 1) UNABLE to access internet when I connect the lan cable to my laptop. 2) Is there any way i can access internet or should i use any drivers that are provided my dell pc. I am very new to linux and i am not sure to which and how to use it.
ran an internet cafe and last week my windows server got fried because of power surge. Now i got Fedora 14 running on another PC and i want to set it up as a full caching proxy server, so other computers can connect through it to the internet. I have 2 network cards inside.I'm really new to Linux and now learning my way around. I managed to install squid but don't know how to configure it to suit the purpose above
View 1 Replies View RelatedI just installed Lucid Lynx Ubuntu on my computer. I love it, but I do not see how to configure my dial-up modem and connect. I'm hoping it's still possible. Here's my hardware.
333mHz Pentium III
Lucid Lynx 10.04 LTS
US-Robotics 56K Faxmodem External
256mb RAM
ISP OmniLEC
The problem is that he did not specify exactly where in /etc/profile. I am trying to make a custom spin of F12 but I cannot do it behind the proxy as it is now.
View 4 Replies View RelatedI have been using ubuntu for my college work for some time, and suddenly last week for ubuntu users in a specific Department/building lost the ability to connect to the internet through the school proxy.The problem seems to have effected only our department/building .
What is so annoying is even its the same computer we have internet if we use Windows but no internet for ubuntu.When using ubuntu the DHCP server automatically assigns IP's just as before, and we can reach the Default gateway using ping, but cant reach the proxy server. When we ping the proxy we get a message saying it refuses a connection. When using firefox or chrome we get the same message when we try to browse <proxy server not available>. The network guys says that the only change they did recently is to activate ipv6. But i fail to see how this can become a problem.
Am using Fedora 15, in which i was able to configure the proxy server and authentication. i confirmed this by configuring web broswer and it works. Now the problem is that i want to deploy it out to other computer system(client) i dont want to use the transparent proxy because the Proxy Authentication will not work.
I even tried to configure a DHCP server if it will work but i cant still configure for other computer system to work.
I have configured router(192.168.1.2) to serve only one machine with IP - '192.168.1.6' and set up SQUID proxy on '192.168.1.6'. I have defined some rules(ACL) regarding connections to internet on SQUID proxy.
I changed the Gateway of rest of machine (192.168.1.60 - 192.168.1.69) from '192.168.1.2' to '192.168.1.6'.
The policies which I defined in SQUID is working properly but 'Linux Evolution mail' client is not fetching mails.
Is I have to do any other settings on 'Linux System' or 'Evolution mail client'.
I thought I should share a solution to a freeze issue I was having. Fedora 11 was running well but then started to freeze randomly when it was sitting unused. This could happen multiple times per day. I would have to power off to get it to reboot. Firefox was always open at the time of freezes and I had recently loaded several programs to try and run wmv files....Xine, GStreamer. So, I unloaded the programs. I also went into Firefox options and removed Xine as the default program for opening different types of files. The freeze issue is now cured. I have no idea how this caused the freeze and I never did get wmvs to run but at least the freeze issue seems gone.
View 1 Replies View RelatedI have a problem accessing repositories behind my proxy. Another problem, I have no access for that installation right now, but I do remember what I did.
First, this is fresh install Fedora 13 with KDE. I manually added IP, subnet mask, DNS, to network manager. Then, manually added proxy settings to SystemSettings/ NetworkSettings/ Proxy. After that,
Also, in /etc/yum.repos.d/fedora.repos and i686.repos (I mean, Core repositories and Standard one) I commented out "fedora" address line, and uncommented "mirror".
Now I can, for example, yum install wine, but yum install unrar fails totally (not found), and yum install mc (midnight commander) shows error, where I can copy address or rpm, and make localinstall then.
I have a linux box (fedora) with two ethernet cards eth1 and eth2. On eth1 I successfully configured a PPPOE internet connection. Such that from the server I can browse the internet. On eth2 I wired it to a wireless router essentially to provide the wireless cloud. On eth2 I also configured dhcp, such that the Linux box is both PPPOE and DHCP server.However my clients on the LAN cannot access the Internet.
On passing the routing command I get
Destination Gateway Iface
196.44.x.y 0.0.0.0 ppp0
192.168.1.0 0.0.0.0 eth2 (my subnet)
0.0.0.0 0.0.0.0 ppp0.
The router (functioning as a wireless access point mainly) has a fixed IP address of 192.168.1.2 and eth2 has IP address 192.168.1.1. The dhcp file running on Linux has been set with option router (Gateway) 192.168.1.1. I cannot figure out how to correctly set the routing table such that my clients on wireless can access the internet cloud. I googled and googled but no solid solution. Any suggestions?
configure wifi in fedora
THIS IS MY CARD INFORMATION:
Code: 00:00.0 Host bridge [0600]: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub [8086:2a00] (rev 0c)
Subsystem: Dell Device [1028:022f]
Kernel driver in use: agpgart-intel
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I dont know anything about linux.i installed fedora 13.but ma wifi is not configured.
View 4 Replies View RelatedI have wireless adapter USB rt1878 working fine.I have to setup pppoe to make internet connection?I need this help?
View 1 Replies View RelatedI have downloaded PGF for latex in my home directory.[URL]..How can I configure latex to access to the library in my home?
View 3 Replies View RelatedI am trying to make my home server accessible to the whole web. I have installed Nginx on my Fedora 15 64-bit Linux machine, and it works with localhost but it doesn't work online or allow other computers on the network to access it via the IP address. It keeps coming back with: Could not connect
I have port forwarding. I have even tried different ports but they all seem to be blocked. What could be wrong? I have a netgear router.
I intergrated the CAS on Liferay, it is working fine for single service. Now my goal is to configure Proxy Authentication on CAS to authenticate set of Liferay Services. I used the following services for proxy authentication, but unable to validate it.
edu.yale.its.tp.cas.client.filter.proxyCallbackUrl
edu.yale.its.tp.cas.client.filter.authorizedProxy
How to configure Proxy Authentication in web.xml.
I recently installed Ubuntu 9.04 and I'm having issues with apt-get and proxy configuration. Upon initial install I attempted to set the proxy configuration through the GUI and opted for the "manual proxy" configuration. Part way through entering the proxy server name I decided to use the "automatic proxy" configuration option instead. I checked this radio box and entered the URL to automatically configure the proxy information.
At this point everything seeemed to work fine. I ran "apt-get update" and, partway through the update process, I decided to abort the update by pressing control-c. Now I am unable to use apt-get to perform any updates. It gives me several errors stating it is unable to resolve "www" (which is the partial name of the proxy server I began to enter before deciding to use the auto configuration option).
No problem I thought...I'll just go into "/etc/apt/apt.conf" and change the name. Except the name in the apt.conf file is correct. I brought up "synaptic" and changed the network configuration there (as it had the same issue) and now synaptic works fine. I am also able to use the GUI Update Manager to update my system. Still apt-get update fails. Here is one of the error lines it spits out:
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I need to restrict access to the internet and keep unwanted software out of LAN with 45 workstations at the school I teach at. I thought about configuring a proxy and firewall on SuSE 11.4?
View 9 Replies View RelatedI am new to Linux and need to configure a Linux machine with any server. I plan to configure Proxy server. What should I do?
View 1 Replies View Relatedhow to configure transparent proxy radhad 6.0? I will show what i do
1. i configure on squid
acl lan srv 192.168.1.0/24
http_access allow lan
for port i use default
http_port 3128
2. i set rule on iptables
iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 80 -j REDIRECT --to-port 3128
I have a question to masters of Apache. In my operating system (CentOS 5) I have installed two Apaches. One is Apache (port 80) from repository where I planning to configure proxy and second one is Apache integrated(port 8090) with KnowledgeTree software. The problem is that when I am trying to configure proxy reverse it simply doesn't work.
This is link to KnowledgeTree software:
- http://127.0.0.1:8090/knowledgeTree
This link I would like to rewrite with proxy like this:
https://myserver.com/knowledgeTree
(HTTPS dont forget)
In my ssl.conf in VirtualHost part I have created something like this:
Code:
<IfModule mod_proxy.c>
<Proxy *>
Order allow,deny
Allow from all
</Proxy>
ProxyRequests off
ProxyPass /knowledgeTree http://127.0.0.1:8090/knowledgeTree
ProxyPassReverse /knowledgeTree http://127.0.0.1:8090/knowledgeTree
<Location /knowledgeTree/>
ProxyPassReverse /
</Location>
</IfModule>
When I am trying to connect I see only: Unable to connect. Firefox can't establish a connection to the server at ifdocu.contaxt.biz:8090.