Sponsored Content
Special Forums UNIX and Linux Applications One DMZ server reverse proxy for 2 websites Post 303014319 by gull04 on Friday 9th of March 2018 08:17:41 AM
Old 03-09-2018
Hi,

I think I would start with some basics here assuming that the IP's are different, you could try;
  1. Ping the IP Addresses from your work station, check that they are around the same.
  2. Ping the URL for each and look for obvious differences to the IP Address pings.
  3. Run a traceroute from each and look for differences.
  4. Check and make sure that the reverse lookup is the same.

You could also look at things like the network config, between the switches if they are physically different.

It would also be worth looking at the /etc/network/interfaces file on the proxy.

There are just so many possibilities here, it will have to be a process of elimination.

Regards

Gull04

Last edited by gull04; 03-09-2018 at 09:19 AM.. Reason: Correction
This User Gave Thanks to gull04 For This Post:
 

9 More Discussions You Might Find Interesting

1. Linux

Reverse Proxy

I have configured reverse proxy through apache...conf file is attached My reverse proxy has a public ip.it is redirecting the request to 172.16.1.43 which is http server.....Now i have a link in Http server's home page which will redirect the request to another Lan zone machine... (0 Replies)
Discussion started by: dipanrc
0 Replies

2. UNIX for Dummies Questions & Answers

Reverse Proxy difficulty

Hi I am trying to set up two hosts in a reverse proxy. The reverse proxy already has 8 servers running perfectly, but they are all simply mapping pure addresses, which I have registered internally and externally. The latest two I wish to add are a bit different, they are app servers, one... (1 Reply)
Discussion started by: rboekdrukker
1 Replies

3. IP Networking

Software/tool to route an IP packet to proxy server and capture the Proxy reply as an

Hi, I am involved in a project on Debian. One of my requirement is to route an IP packet in my application to a proxy server and receive the reply from the proxy server as an IP packet. My application handles data at the IP frame level. My application creates an IP packet(with all the necessary... (0 Replies)
Discussion started by: Rajesh_BK
0 Replies

4. UNIX for Advanced & Expert Users

How do you manage your DMZ server accounts?

I'd just like to know what you use for user account management on your DMZ servers? Do you use the same authentication realm as internally? Do you use a different authentication realm, perhaps only for the DMZ? Do you use local accounts? (2 Replies)
Discussion started by: humbletech99
2 Replies

5. UNIX for Advanced & Expert Users

Apache-Reverse proxy and load balancing

Hi All, I have a webpage loaded on server1 with authorization enabled by .htaccess, which can be accessed by http://ipofserver1/index.html. Now im planning a high availabilty load balancing in such a way that if the server1 is down due to some reason it should connect to another server. i have... (1 Reply)
Discussion started by: Tuxidow
1 Replies

6. UNIX for Advanced & Expert Users

Setup a Reverse Proxy on Squid

Hi all, The scenario is: http://img834.imageshack.us/img834/7990/1234z.jpg - With: + 192.168.100.0/24 : internet link (simulation) + Multiple Websites are hosting in local. + Complete DNS configuration. + OS: CentOS 5 - Requirements: Configure Squid Proxy as... (0 Replies)
Discussion started by: kidzer0
0 Replies

7. Web Development

Perhaps, different websites on same Apache server.

Reading Apache documentation I come to understand that it can host different websites, either by FQDN or IP address, virtually. Is it possible for an Apache server to run two sites, and no one be able to tell from outside, that they are hosted in the same server? If not possible. Essentially,... (2 Replies)
Discussion started by: Aia
2 Replies

8. Red Hat

Configuration Reverse Proxy - https issue

Hi All I need your valuable help on this. Im trying to setup reverse proxy using apache in rhel 5.5. I just started with Apache, and not much idea about going with advance level config, except that i have tried to set up this reverse proxy based on an online guide i found in internet. The... (0 Replies)
Discussion started by: niyas_gk
0 Replies

9. IP Networking

Reverse proxy tutorials for webserver?

Hi, one member of WJ forum adviced that i setup an reverse proxy for my webserver. So im curious if anyone know about good, easy noob tutorial on hwo to achieve this, please link to this tutorial how to setup reverse proxy for an webserver. Or better for whole node server with OpenVZ... (1 Reply)
Discussion started by: postcd
1 Replies
squidclient(1)						      General Commands Manual						    squidclient(1)

NAME
squidclient -- a simple HTTP web client SYNOPSIS
squidclient [-arsv][-A string ][-g count] [-h remote-host] [-H 'string'] [-i IMS] [-I ping-interval] [-j 'Host-header'] [-l local-host] [-m method] [-p port] [-P file] [-t count] [-T timeout] [-u proxy-user] [-U www-user] [-V version] [-w proxy-password] [-W www-password] url DESCRIPTION
squidclient is a tool providing a command line interface for retrieving URLs. Designed for testing any HTTP 0.9, 1.0, or 1.1 web server or proxy. This tool can be combined with scripts to perform any basic HTTP operation. Some additional features for access to the Squid proxy object cache and management information are provided. OPTIONS
-a Do NOT include Accept: header. -A 'string' Send string as User-Agent: header. To omit the header completely set string to empty (''). -g count Ping mode, perform count iterations (0 to loop until interrupted). -h host Retrieve URL from cache on hostname. Default is localhost. -H 'string' Extra headers to send. Use ' ' for new lines. -i time If-Modified-Since time (in Epoch seconds). -I interval Ping interval in seconds (default 1 second). -j hosthdr Host header content -l host Specify a local IP address to bind to. Default is none. -m method Request method, default is GET. Squid also supports a non-standard method called PURGE. You can use that to purge a specific URL from the cache. You need to have purge access setup in squid.conf similar to manager access. Here is an example: acl purge method PURGE http_access deny purge !localhost -p port Port number of cache. Default is 3128. -P file PUT request. Using the named file. -r Force cache to reload URL. -s Silent. Do not print data to stdout. -t count Trace count cache-hops -T timeout Timeout value (seconds) for read/write operations. -u user Proxy authentication username -U user WWW authentication username -v Verbose. Print outgoing message to stderr. -w password Proxy authentication password -W password WWW authentication password -V version HTTP Version. Use '-' for HTTP/0.9 omitted case SEE ALSO
cachemgr.cgi(8), squid(8) AUTHOR
Derived from Harvest. Further developed by by numerous individuals from the internet community. Development is led by Duane Wessels of the National Laboratory for Applied Network Research and funded by the National Science Foundation. Squid Web Client Tool squidclient(1)
All times are GMT -4. The time now is 11:12 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy