Solved

squid to squid

Posted on 2001-08-31
10
339 Views
Last Modified: 2010-03-04
I'm posting this here because I think it's the most likely place I'll find someone that might know the answer.

What I need to do is redirect my squid server to a second squid server to use as a proxy.
(Local Network -> Squid -> Intranet -> Squid -> Internet)
I cannot change anything on the server that has internet access.

When I put the line below in my squid.conf it works, but it's to slow to use.
squid.conf:
"cache_peer  SecondSquidServer.com  parent  8080  7  proxy-only  default"

Any help or redirect me to help that can solve this problem will be appreciated?
0
Comment
Question by:Ted22
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 7
  • 3
10 Comments
 
LVL 15

Expert Comment

by:samri
ID: 6451551
Your config looks fine to me, and it should work.

how about :

"cache_peer  SecondSquidServer.com  parent  8080 3130 default"

try using ICP (default if port 3130) with your peer.  
by putting proxy-only, your squid won't cached any pages, try omitting this.



Try the squid homepage http://squid.nlanr.net for more information.
0
 
LVL 1

Author Comment

by:Ted22
ID: 6454662
Is there any way I can tell what cache port the second squid server is using. I think the reason it's so slow (bytes per second) is because I'm selecting the wrong port.
0
 
LVL 15

Expert Comment

by:samri
ID: 6637466
by right, it you select the wrong port, you won't get any data at all.  

A simple: telnet <second-squid-ip> <port-num> will do.  And type anything, and hit enter twice.  If there is any service are listening to the port, it should respond with something.  Otherwise, it will just say, connection refused.

/sorry for taking so long.
0
NEW Veeam Agent for Microsoft Windows

Backup and recover physical and cloud-based servers and workstations, as well as endpoint devices that belong to remote users. Avoid downtime and data loss quickly and easily for Windows-based physical or public cloud-based workloads!

 
LVL 15

Expert Comment

by:samri
ID: 6928520
Ted,

any luck on this.  If still need help, let us know.

/Samri
0
 
LVL 1

Author Comment

by:Ted22
ID: 6928923
It works so slowly it is almost unusable, I've pretty much given up on it unless you have some ideas.
0
 
LVL 15

Expert Comment

by:samri
ID: 6930357
Ted,

I am positive that I have done this, back at my previous job.

I will try to resimulate the scenario.  Do you have the Squid version you are running, and your OS.  I should be able to try someting.

0
 
LVL 1

Author Comment

by:Ted22
ID: 6933067
I'm using 2.4.STABLE1-5

I'm trying to connect to 2.4.STABLE4
0
 
LVL 15

Expert Comment

by:samri
ID: 6933314
I will see what I can get with 2.4-Stable6.  It's clearly stated there 2.4-Stable5 is buggy.

Just hang on.
0
 
LVL 15

Expert Comment

by:samri
ID: 6949591
Ted,

This is the config that I use, and it works fine.

cache_peer parent-squid.com parent    8080  7 default

Change the 8080 to whatever your parent-squid is listening to.  By default it would be listening to 3128 (default).  And if you know that the parent-squid is using ICP, ,you can replace 7 with 3130 (the default ICP port).

TO make sure that the parent-squid is listenig on that port, you can use the parent-squid and the port number in your browser's proxy setting, and test.

please try
0
 
LVL 15

Accepted Solution

by:
samri earned 200 total points
ID: 6949596
it is good to have the cachemgr.cgi to monitor the stats.

check the "Peer Cache Statistics", and "Process File Descriptor Information".

Try to use the squid, and monitor these information.

In Peer Cache Statistics, a non-ICP parent will always have the Status to "Down".  Monitor the "Fetches".  It should be increasing by the number of request sent to your parent-squid.

0

Featured Post

Complete VMware vSphere® ESX(i) & Hyper-V Backup

Capture your entire system, including the host, with patented disk imaging integrated with VMware VADP / Microsoft VSS and RCT. RTOs is as low as 15 seconds with Acronis Active Restore™. You can enjoy unlimited P2V/V2V migrations from any source (even from a different hypervisor)

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

It is possible to boost certain documents at query time in Solr. Query time boosting can be a powerful resource for finding the most relevant and "best" content. Of course the more information you index, the more fields you will be able to use for y…
In Solr 4.0 it is possible to atomically (or partially) update individual fields in a document. This article will show the operations possible for atomic updating as well as setting up your Solr instance to be able to perform the actions. One major …
In this video, viewers will be given step by step instructions on adjusting mouse, pointer and cursor visibility in Microsoft Windows 10. The video seeks to educate those who are struggling with the new Windows 10 Graphical User Interface. Change Cu…
Michael from AdRem Software explains how to view the most utilized and worst performing nodes in your network, by accessing the Top Charts view in NetCrunch network monitor (https://www.adremsoft.com/). Top Charts is a view in which you can set seve…

726 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question