12-20-2017
FIXED
Right...actually ethernet (ifconfig) files are managing by NetworkManager in CentOS 7 which create problem on adding multiple VIP on server. Disabling this help to add multiple IPs on server now.
10 More Discussions You Might Find Interesting
1. Cybersecurity
Hi!
My situation:
I have an OpenBSD firewall/proxy (192.168.0.1), running IPF/IPNAT w/ Squid as transparent proxy. This machine is configured to be gateway to the network.
This works great, all the clients WWW-requests on the internal network are rerouted to the proxyport by this... (0 Replies)
Discussion started by: indo1144
0 Replies
2. IP Networking
hi guys!
We are setting up Squid Server. we want the server to be transparent. But I don't know how will i be able to set the network up. is it possible to set the squid server in the same LAN with the Squid Client and still functions as a transparent server? if so, can anybody help me do it?
... (1 Reply)
Discussion started by: init6_
1 Replies
3. Shell Programming and Scripting
I want to config Transparent Proxy using Shell Script.
I have more questions<exercise of me :D>:
+ Check that the squid is installed or not install and version is installed
+Allows users to choose to run a transparent proxy or not
+Perform configuration and turn on service in accordance... (0 Replies)
Discussion started by: kaka287
0 Replies
4. UNIX for Advanced & Expert Users
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
5. Linux
Dear Sir
I am a newbie in the world of IP telephony. I have been working with Asterisk PBX (SIP) and Cisco Call Manager (MGCP) but now I am learning on how to work GNUGK for H.323 Gatekeeper.
I am having a problem, configuring static call routing on GNUGK
in the section
... (0 Replies)
Discussion started by: mfondoum
0 Replies
6. IP Networking
Can any one direct me to the resources where I can find in-depth instructions on Squid Proxy server and its configuration?
Thanks in advance.:) (1 Reply)
Discussion started by: admin_xor
1 Replies
7. IP Networking
All traffic on the LAN is routed through a single machine and filtered using iptables. I'd like to redirect this traffic to a transparent proxy running on the same machine that will rewrite the URL if it matches a specified regex, in which case the user will be redirected to a local server. In... (0 Replies)
Discussion started by: crottyan
0 Replies
8. Linux
Hi we have Centos Server and we have client machines using Ubuntu 12.04 and Win7,I Have Configured Squid only purposely for facebook denied, Cos User;s often being in fb so need to do it, have configured squid as transpernt , followed this How to install squid proxy on centos 6 steps to did it and... (1 Reply)
Discussion started by: babinlonston
1 Replies
9. Linux
Hi we have Centos Server and we have client machines using Ubuntu 12.04 and Win7,I Have Configured Squid only purposely for facebook denied, Cos User;s often being in fb so need to do it, have configured squid as transparent , followed this How to install squid proxy on centos 6 steps to did it and... (2 Replies)
Discussion started by: babinlonston
2 Replies
10. Linux
Hello,
Did anyone setup a CentOS7 as a gateway (with squid transparent proxy).
I am trying to do so but not able to setup.
I setup squid , iptables (using it instead of firewalld) and all the necessary IPtables rules but nothing work.
It work previously but access.log of squid not getting... (4 Replies)
Discussion started by: sunnysthakur
4 Replies
LEARN ABOUT DEBIAN
mrtg-squid
MRTG-SQUID(1) mrtg MRTG-SQUID(1)
NAME
mrtg-squid - using mrtg to monitor Squid
DESCRIPTION
Squid 2.3 knows SNMP and you can therefore use mrtg to monitor it quite easily.
I have made some modifications to mrtg which simplify this. My work is based on earlier modification made by: matija.grabnar@arnes.si and
kostas@nlanr.net.
MODIFICATIONS
I added new code for displaying correct units to the previous patches "perminute" and "perhour" ("option" tokens), which allows other
measurement in addition to "persecond".
Then I created a new option token "dorelpercent" which allows the calculation of the percentage of IN-stream / OUT-stream on the fly and
then displays it on a fixed scale from 0% to 100%. For my requirements, this does good work. Maybe someone wants a floating scale. It
should not be a problem to implement it, too (but give me an option to keep my fixed scale). If IN-stream is always less than OUT-stream
both lines (OUT-stream and relative percent) are always displayed on top of IN-stream bulk. Otherwise this option makes no sense. With this
option you can display hitrates, errorrates (for router monitoring: rel. droprates) easily now.
If you use this options please consider that you need a 5th colourname/value pair in your Colours statements!
Due to some discussion on this list, I have implemented two tokens too:
"kilo" and "kMG"
"kilo" should contain the value of k (1000 or 1024), where 1000 is the default.
"kMG" is a comma separated list of multiplier prefixes, used instead of "", "k", "M", "G", "T" on the MRTG display. Leave the place free,
if you want no prefix.
Also an incomplete list of OIDs for the new SQUID release is added.
You may need to turn on snmp_port in squid.conf to as it is disabled by default.
I hope you enjoy it.
CONFIG EXAMPLE
First load the squid mib
LoadMIBs: /usr/share/squid/mib.txt
You can measure responsetimes in ms and display it with MRTG correctly with:
kMG[measure-ms]: m,,k,M,G,T
short[measure-ms]: s
You can display now MB/s as 1024*1024 B/s with:
kilo[volume]: 1024
Assuming you're not running squid's SNMP on the default snmp port, you need to include a port number in your target line:
Target[proxy-hit]: cacheHttpHits&cacheProtoClientHttpRequests:public@localhost:3401
A sample config for squid:
Target[proxy-hit]: cacheHttpHits&cacheProtoClientHttpRequests:public@proxy
Title[proxy-hit]: HTTP Hits
PageTop[proxy-hit]: <H2>proxy Cache Statistics: HTTP Hits / Requests</H2>
Suppress[proxy-hit]: y
LegendI[proxy-hit]: HTTP hits
LegendO[proxy-hit]: HTTP requests
Legend1[proxy-hit]: HTTP hits
Legend2[proxy-hit]: HTTP requests
YLegend[proxy-hit]: perminute
ShortLegend[proxy-hit]: req/min
Options[proxy-hit]: nopercent, perminute, dorelpercent
Target[proxy-srvkbinout]: cacheServerInKb&cacheServerOutKb:public@proxy
Title[proxy-srvkbinout]: Cache Server Traffic In / Out
PageTop[proxy-srvkbinout]: <H2>Cache Statistics: Server traffic volume (In/Out) </H2>
Suppress[proxy-srvkbinout]: y
LegendI[proxy-srvkbinout]: Traffic In
LegendO[proxy-srvkbinout]: Traffic Out
Legend1[proxy-srvkbinout]: Traffic In
Legend2[proxy-srvkbinout]: Traffic Out
YLegend[proxy-srvkbinout]: per minute
ShortLegend[proxy-srvkbinout]: b/min
kMG[proxy-srvkbinout]: k,M,G,T
kilo[proxy-srvkbinout]: 1024
Options[proxy-srvkbinout]: nopercent, perminute
AUTHOR
Andreas Papst <andreas.papst@univie.ac.at> Dirk-Lueder Kreie <deelkar@gmx.de> Chris Chiappa <chris+debian@chiappa.net>
2.17.4 2012-01-12 MRTG-SQUID(1)