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1
vote
2answers
356 views

How can I make my proxy server use a proxy to access another proxy

I need to set up a HTTP proxy server (call it server A) for users to access Internet. For some reason, it needs to forward all the requests to another HTTP proxy server (call it server C). But C is ...
1
vote
1answer
202 views

Simple DNS configuration

I am trying to configure my computer to run its own DNS server. The only thing I want to do is to forward all requests for my.example.com to my-staging.example.com. So, when I would use a phone, who's ...
1
vote
2answers
340 views

Lean & mean, basic SMTP server, for use over a single domain, no fwd'ing

Looking for recommendation for a light-weight, SMTP server, with basic capabilities (will be run on port#25, with authentication but clear-channel), and it's use shall be limited to a particular (or a ...
0
votes
1answer
151 views

Sendmail : forwarding emails problem

So here is my situation. I have this 2 DNS (say a.org and b.org) with the same IP address (both A record) tied to this box. We have Google mail handing our a.org emails . I want b.org emails to ...
2
votes
1answer
477 views

Forwarding ports of KVM guests

I have enabled network forwarding on ip say 10.20.20.34 on eth0. I am running KVM on say 10.20.20.45 and a vm is running on it with its display on port 5902. I can access the display if i connect ...
4
votes
2answers
2k views

fwbuilder: port forwarding incoming 222 port requests to a local machine 22 port

I am using fwbuilder to setup my iptables rules for a public server. The idea is to forward external requests from the 222 port to a local machine's ssh port. The settings i used are: NAT section ...
0
votes
3answers
465 views

Problems forwarding zone to another DNS server

I have a authorative DNS server at 83.248.21.18 which are authorative for the domain "finahemgoteborg.se". Now my registrar is requiring me to have 2 DNS servers for the domain, so I would now want ...
1
vote
2answers
228 views

Ubuntu Server Port Forwarding Issue

I've created a web server from a spare computer and Ubuntu Server but I'm having trouble making it viewable from the outside. I've set up port forwarding on my Netgear router but it still dosen't ...
0
votes
1answer
2k views

Bridge VirtualBox host-only network with Juniper VPN network on OS X

I'm trying to setup a VM which should be able to utilize the VPN connection of my host. The VM is running Debian Lenny and the host is OS X SL. For the VPN connection I use Juniper Network Connect ...
1
vote
1answer
493 views

domain name mapping to IP behind a router

i have a linux box that has 2 NICs, it serves as a firewall/router with red NIC connected to public static IP and green NIC to a switch, and then i have 3 servers connected to the switch that run ...
6
votes
1answer
4k views

In BIND, forward DNS query for specific domain to specific nameserver

Windows Server 2003 has this feature where you can forward queries for domain "example.com" to specific nameserver (not the default DNS server). How do i set this up in BIND? For example, i want to ...
0
votes
2answers
201 views

how to portforward port 7300 from server A to server B

We are using Stunnel. But want to replace it is with an iptables entry if possible. 192.168.123.122:7300 need to be forwarded to 192.168.123.188:7300. So in iptables I set these two entries: ...
1
vote
1answer
328 views

Mailbox, auto responder, forwarder - prevent emails being saved

I've set up an auto responder for an address, and any emails sent to this address are being forwarded to another inbox. What's the easiest way to keep the autoresponder, forward emails BUT prevent ...
0
votes
1answer
258 views

How do I disable domain masking on external links?

I'm forwarding traffic from a url to a different hosting location using the "forward with masking" option on GoDaddy. It is my understanding that this is a form of domain masking, in that the user ...
0
votes
3answers
957 views

Internal DNS Best Practice - should a slave resolve internet domain names?

I have inherited a internal DNS solution at my new company and I want to start to improve its reliability! At the moment there is one Master for the internal domain which forwards external DNS lookups ...
0
votes
1answer
169 views

Forward Application IP/host to localhost (windows)

I'm working on a windows XP / win 7 environment and i have an application (game) that connects to an static hostname and ip. It does have a connection to 2 ports (ports 5000TCP&UDP and 6000TCP). ...
0
votes
1answer
177 views

configure IIS7 (forwarding web server) to insert a special header

How can I configure IIS7 (which is acting as a forwarding web server to another server) to insert a special HTTP request header before forwarding. I want this request header to have a custom name and ...
2
votes
3answers
3k views

What part of SSH forwarding sets up SSH_AUTH_SOCK?

I'm trying to get SSH agent forwarding working from my Mac to a Debian server. On my Mac, I have verified that I have: SSH_AUTH_SOCK exists ssh-add -l shows my identities ./ssh/config has settings ...
0
votes
2answers
402 views

cPanel - Have unique forwarding address

I am trying to configure a mail everyone@example.com and configure it so that when, lets say, john@example.com sends a mail to everyone@example.com it gets to sarah@ jane@ and tom@ (sorry for the lame ...
0
votes
2answers
300 views

Windows DHCP Port Forwarding

I am using windows 2003 server as a DHCP server and I have around 10 computers behind it. How can I portforward some ports?
1
vote
3answers
309 views

Forward External Requests to Virtual Machine

I have an Ubuntu Server virtual machine running apache installed on Fedora. How can I forward external web requests to my virtual server? So I have my host (fedora) running on 142.204.142.182 I have ...
0
votes
1answer
65 views

HTTP traffic forwarding

What is the best way to forward all the HTTP traffic going through a wireless access point to an NT machine connected to the same hub? The traffic will not be external traffic (no NAT) it will be all ...
0
votes
3answers
361 views

How to forward certain ports on my domain to another IP

I have one domain name with MX Record all pointing to a single public IP. However, I have different servers which all should use the same domain on different public IPs. Since all of the traffic to my ...
0
votes
2answers
361 views

How to forward mails without having to store them on the server before?

as said above I want to create temporary email addresses which only forward a received message to another (external) email address. When possible without haveing to store the entire mail on the ...
0
votes
1answer
436 views

Forward all data sent to XXX to BBB

I want to forward all that that is being sent to IP XXX and send it to IP BBB Example: A packet is being sent to IP 23.24.165.56, I want that packet to be sent to IP 127.0.0.1 instead. Any ideas?
4
votes
2answers
3k views

When an email is forwarded, does it lose its original headers?

I am wondering if when an email is forward does it lose its original headers?
6
votes
2answers
655 views

Setting up a forwarding-only email server

All I want to do is install postfix, and forward emails. I don't need anything to stay on my server. This is giving me hell. I tried the best I could, but postfix is denying all relays. What I want ...
0
votes
1answer
780 views

Forwarding Contact's Mail when Delivery Options is Missing

I'm trying to set up a contact in SBS 2003 Exchange so that an external party can have an internal email address which auto-forwards to them. All the web examples I can find point to a very straight ...
-1
votes
2answers
621 views

Configure PostFix to only accept email from gmail

I have PostFix installed and working to send/receive email. However, my requirement is for this MTA to only receive inbound email from gmail. The background is that this server runs a product ...
1
vote
2answers
60 views

Question about Domain Forwarding [beginner]

Just a quick beginner's question here. I have a webapp located at domainxyz.com, and it generates short URLs for long posts automatically - so rather than visit domainxyz.com/reallylongpostnamehere I ...
2
votes
1answer
2k views

Address (url) forwarding with Vyatta

Got this kind of noob question i suppose. I got this very basic network setup and need help to set up some address forwarding. As seen in my illustration below all traffic enters via the eth0 ...
0
votes
2answers
958 views

Loading GUI on host machine through SSH with X11 forwarding

I've got applications on my host machine running fine by doing: $ssh -X user@host Welcome to host $firefox Firefox proceeds to run in client display from the host machine. How do I get firefox to ...
0
votes
1answer
1k views

Windows Server 2008 DNS - restart after changing forwarder?

I had a dns forwarder configured that seems to be choking on a particular server name so I switched to using google's dns as a forwarder (8.8.4.4). When I change that setting in Windows DNS (Server ...
0
votes
1answer
54 views

Forwarding Emails From Inbox Only

I have a forward setup on one of our public facing email addresses to a few users outside of our system (to an external address). Seeing as it's public (printed on a website in plain text), we get ...
2
votes
2answers
166 views

Can I run a web site from my home network without jeapordizing other computers on my LAN? [closed]

I have a home LAN with 5 computers and a NAS, all connected to a Linksys router which is connected to my Cox cable modem. I'm interested in having one of my computers run an IIS-based web site and to ...
3
votes
2answers
3k views

Nginx: Forward all Subdomains

My code doesn't work with second level tld's like domain.co.uk Here is my conf: # add www. if ($host ~ ^(?!www)) { rewrite ^/(.*)$ http://www.$host/$1 permanent; } # remove subdomain ...
2
votes
1answer
1k views

Is there a way to have a virtual directory in iis 7 point to another domain?

Let us say I have two subdomains: http://content.mydomain.com and http://app.mydomain.com. http://content.mydomain.com is pointing at a different server than http://app.mydomain.com is. Is there a ...
1
vote
3answers
272 views

Forward Hostname via my router to another PC for debugging

My web service runs on for example: http://mydomain.com/mywebservice.asmx. This works great, but I have a PDA application which I want to debug it synchronising through this web service. Currently the ...
1
vote
1answer
272 views

Postfix - How to alias some user@host.com to another user, but only for certain values of “host.com”?

I have a Postfix email setup. It's handle a few domains (i.e. I have them in my mynetworks in my main.cf). I have a normal unix account and use that to log in, and get my mail. My personal email ...
2
votes
2answers
387 views

Internet Forwarding With Qemu?

I'm using kvm and qemu to run a windows virtual machine, but I'm trying to get internet on that machine. I've been reading about all this bridging and stuff that is done to do that, but I was ...
1
vote
1answer
695 views

How to setup GoDaddy dns forwarding

I have a VPS in England and a hosting account with hostgator. I use GoDaddy to manage my domain name settings. My VPS is mainly used for mail and certain other services. The actual site is hosted at ...
4
votes
2answers
3k views

Forward mDns from one subnet to another?

Is there an ipfw rule that can easily forward mDns packets from one subnet to another? I have a Snow Leopard Server machine serving as the gateway between the two subnets and would like for machines ...
0
votes
2answers
2k views

GoDaddy Wildcard Subdomain Forwarding

So I have 2 domains domain1.com and domain2.com. Currently domain2.com is setup as a Masked Forward to domain1.com. I also need to have wildcard subdomains for domain2.com forward to domain1.com as ...
0
votes
2answers
296 views

subdomains to different VMs on one IP address

I have a setup at home with an ESXi server Freenas server and several win7 clients. I have a domain refactoringme.com I set the @ and WWW domain record to my (current) IP address. I then ...
5
votes
2answers
1k views

How can I activate ssh-agent confirmation in MacOSX Leopard?

I have a MacBook with MacOSX Leopard (10.6.2) and I use it to connect to some servers (their O.S. is Debian Lenny) using SSH. I use RSA keys to login to server A, and from there I "bounce" to other ...
5
votes
9answers
3k views

Forwarding HTTP Request with Direct Server Return

I have servers spread across several data centers, each storing different files. I want users to be able to access the files on all servers through a single domain and have the individual servers ...
58
votes
8answers
22k views

ssh-agent forwarding and sudo to another user

If I have a server A into which I can login with my ssh key and I have the ability to "sudo su - otheruser", I lose key forwarding, because the env variables are removed and the socket is only ...
1
vote
2answers
1k views

lvs vs haproxy vs ? for hostname based forwarding

i'd like to forward incoming traffic on 80 to various ports based on the hostname. previously on serverfault i've seen solutions that uses ldirectord, just iptables, haproxy, and other proxy servers. ...
0
votes
1answer
802 views

Unable to do forwarding in BIND DNS?

I have BIND working on Windows Server 2003. I want to forward my queries to another server. Recursion is working but forwarding is not working. Can you guide me to set it up? I have given the ...
0
votes
1answer
339 views

Forwarding in BIND DNS failed?

I have BIND working on Windows Server 2003. I want to forward my queries to another server. Recursion is working but forwarding is not working. Can you guide me to set it. I've given the following in ...