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syslog for max tnt and cisco 2600 series router on a linux machine.

Posted on 2003-11-08
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Last Modified: 2010-04-20
Hi,
I am  new user to the linux and have been given a task to manage the syslog for other network machines like Max TNT and CISCO 2600 Router, Proxy etc. I have no idea how to start my work. it very important and i have a week's time to complete the task. Linux machine generates its own logs but it is fr the other machines. I am working as a Network Engr in an ISP. Kindly givee me suggestions.
Thanks
ATIQ AHMED  
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Question by:atiqahmed
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by:sunnycoder
ID: 9706835
Hi atiqahmed,

what kind of manage ? Do you simply wish to receive remote log messages? If yes, then restart syslogd with -r option... you will find syslogd in /usr/sbin or /sbin ... more information (a complete section) regarding remote loggin is available on syslogd man page

Cheers!
Sunny:o)
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by:atiqahmed
ID: 9706857
Hi,
 Linux machine generates its own logs but it is for the other machines. I am  new user to the linux and have been given a task to make the syslog for other network machines like Max TNT, proxy, DNS and  CISCO 2600 Router, Proxy etc. E.g when a use is connected to the Max, Machine must generate a log and save in a single or multiple files. When user requests any thing a log must be generated by the proxy and the things like that. It is related to some thing MONITORING THE COMLPETE NETWORK. "Just like MRTG". I have no idea how to start my work. it very important and i have a week's time to complete the task. I am working as a Network Engr in an ISP. Kindly give me suggestions.
Thanks
ATIQ AHMED  
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by:sunnycoder
ID: 9706867
>when a use is connected to the Max, Machine must generate a log and save in a single or multiple files
where are these logs stored
You need to
1. modify /etc/syslogd.conf file of each machine to tell syslogd which messages go where (man 5 syslog.conf)
2. you need to restart all syslogd's which either send or receive remote messages with -r option

and what do you mean "make syslog" you have to write code for syslog on other machines or what?
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by:atiqahmed
ID: 9706885
hi,
Yes sir I have to write the code for syslog and you are very much right about that. But it wont be on the other machines It would be on the linux machine which will be working as a monitor machine for me. so that  i will be able to view networks performance. On NMS (NETWORK MONITORING MACHINE) we are currnetly running only MRTG but i need to run this second service as well i.e. SYSLOG.
Thanks for ur previous comments
ATIQ
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by:sunnycoder
ID: 9706889
well syslogd on linux already exists, why would you write it all over again ? What is that you wish to add/delete from syslogd?
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by:atiqahmed
ID: 9706903
i just wanna add the logs for max TNT and cisco and proxy into it how can i do that . i already told u that i am  a new user to redhat linux 9.0. so a bit easy procedure please.
ATIQ
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sunnycoder earned 85 total points
ID: 9706919
you do not have to write any code for it
on your linux machine command prompt type these commands and read the pages that turn up
man 8 syslogd
man 5 syslog.conf
The task assigned to you is less than  a days's work so take time to read them and understand them

in short... on all machines except the linux machine on which you would be receiving logs do this

in the syslog.conf comment all entries and all a line

*.*       @hostname_of_linux_machine_or_the_IP_address

next restart syslogd with -r option

on the linux machine on which you would be receiving logs, add configuration in syslog.conf .. this will decide which messages go in which directory ... if you are happy with the default, then do not touch it

restart syslogd with -r option
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