this is proving to be a real pain to set up. i recently installed red hat 5.10 desktop version.
install went well. i've registered my system, but i cant seem to yum install simple packages.
i can install some packages, but many others i cant. for instance, i cant do a:
yum install php
... (2 Replies)
I want to install Red Hat Linux Desktop version 4. Please tell me the step-by-step installation and which file system will be best for this O/S?
Like in windows, we have NTFS file system(which has very security features).
Is there any such file system in Linux?
Which file system should i use?... (0 Replies)
I want to install Red Hat Linux Desktop version 4. Please tell me the step-by-step installation and which file system will be best for this O/S?
Like in windows, we have NTFS file system(which has very security features).
Is there any such file system in Linux?
Which file system should i use? (2 Replies)
Hi,
I would like to know how to find out exact version of linux on the basis of kernel level,
uname -a
2.6.18-238.1.1.el5
from above command how to find out exact version of redhat linux? it is showing that version of redhat is 5.0 but it comes under which update like 1,2,3,4,5,6
... (1 Reply)
Hi,
i am trying to use mailx utility on red hat. I am unsuccessful in doing it. kindly see below for the steps i am doing :-
1) mailx -s "testing" user@ipaddress
2) when i check my /var/mail/ folder
there is no file being generated by the name user, instead there is a file being... (10 Replies)
Hello,
Is there a Virtual Red hat that will work with Windows Vista? I would like to become more familiar with it and a virtual version will help me with a hands on approach.
Nov_User (3 Replies)
Does any one knows how to block ultrasurf in squid proxy ?:)
I have one shell script i.e blocking all ultrsurf version except ultrasurf 8.9
if any one knows pls share the documents with me. (1 Reply)
Hello there guys,
i'm new in this linux world and i'm having problems with telnet session.
I enabled telnet login but it wont let me login as root.
is there a file that i need to take a look to make sure that root could telnet to the system.
Thanks a lot guys for your help. (2 Replies)
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)