Re: [CentOS] Monitoring Dynamic IPs using Some network monitoring tool

2010-01-03 Thread Rajagopal Swaminathan
Greetings, On Tue, Dec 22, 2009 at 7:07 PM, Les Mikesell wrote: > Rajagopal Swaminathan wrote: >> > Why not run Openvpn on the remote and central centos boxes to create a big > private network, using unique IP ranges for each remote?  This can be used for > other management purposes or could be

Re: [CentOS] Monitoring Dynamic IPs using Some network monitoring tool

2009-12-22 Thread Les Mikesell
Rajagopal Swaminathan wrote: > > Alternatively, it there a possibility of installing some agent and > getting the MAC address of one of the server behind the router. First > a diagram > > central location (main monitoring -- Centos box0+monitoring server) > | > | > (Internet) > | > | > +--link1ad

Re: [CentOS] Monitoring Dynamic IPs using Some network monitoring tool

2009-12-22 Thread Rajagopal Swaminathan
Greetings, On Mon, Dec 21, 2009 at 8:48 PM, Gabriel Rosca wrote: > I personal use zabbix ... On all the servers ( Windows, Linux ) with dynamic > IP I use dyndns ... > I just tried to configure, make install zabbix server and agent on a centos box But I seem to miss the front end URL mentioned

Re: [CentOS] Monitoring Dynamic IPs using Some network monitoring tool

2009-12-22 Thread Juan Carlos Díaz Fernández
Hello, The dhcp server is not under my control, far from it is from different ISPs > Uh! Sorry, I was not thinking about it. > Also, you can use an external dyndns service like dyndns.org and ddclient to > update info. Is is possibile to run on'e own dyndns service? > Yes, I see the tool you m

Re: [CentOS] Monitoring Dynamic IPs using Some network monitoring tool

2009-12-22 Thread Rajagopal Swaminathan
Greetings, > 2009/12/22 Rajagopal Swaminathan again, >> Thanks for the reply >> > > In the past I had a dyndns mounted using bind + dhcpd. You can see an > example here: > > http://www.howtoforge.com/fedora_dynamic_dns The dhcp server is not under my control, far from it is from different ISP

Re: [CentOS] Monitoring Dynamic IPs using Some network monitoring tool

2009-12-22 Thread Juan Carlos Díaz Fernández
Hello, 2009/12/22 Rajagopal Swaminathan > Thanks for the reply > > 2009/12/21 Juan Carlos Díaz Fernández >: > > Or maybe implementing dyndns if you can > > > > This sounds very interesting and it seems GNUDIP is one such. but it > seems too dated. > In the past I had a dyndns mounted using bi

Re: [CentOS] Monitoring Dynamic IPs using Some network monitoring tool

2009-12-22 Thread Rajagopal Swaminathan
Greetings, > > Perhaps ntop? > Gosh! answer for a person handling hundreds of servers and PB of data!!! I am blessed indeed. :) Yes I am right now trying to get my claws into it just few minutes back I yum-med it in to my system. saw some graphs... The key issue here is dynamic IP addresses In

Re: [CentOS] Monitoring Dynamic IPs using Some network monitoring tool

2009-12-22 Thread Rajagopal Swaminathan
Greetings, On Mon, Dec 21, 2009 at 8:27 PM, Jake wrote: > > I think it really depends on the type of monitoring you'd like to do and the > type of tool you're trying to use now. For example, we use Nagios to monitor > our systems. With Nagios, you could use passive checks. This is where the > pro

Re: [CentOS] Monitoring Dynamic IPs using Some network monitoring tool

2009-12-22 Thread Rajagopal Swaminathan
Thanks for the reply 2009/12/21 Juan Carlos Díaz Fernández : > Or maybe implementing dyndns if you can > This sounds very interesting and it seems GNUDIP is one such. but it seems too dated. it is possible for me to run a dyndns service on a static IP. but can you provide a bit more of gory deta

Re: [CentOS] Monitoring Dynamic IPs using Some network monitoring tool

2009-12-21 Thread Gabriel Rosca
I personal use zabbix ... On all the servers ( Windows, Linux ) with dynamic IP I use dyndns ... Gabe www.techshrinks.com -Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of Rajagopal Swaminathan Sent: Monday, December 21, 2009 8:50 AM To

Re: [CentOS] Monitoring Dynamic IPs using Some network monitoring tool

2009-12-21 Thread nate
Rajagopal Swaminathan wrote: > Q1. Is there any tool which is capable of handling this type of situation? Perhaps ntop? nate ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Monitoring Dynamic IPs using Some network monitoring tool

2009-12-21 Thread Jake
On Mon, Dec 21, 2009 at 8:50 AM, Rajagopal Swaminathan < raju.rajs...@gmail.com> wrote: > Greetings, > > I have one centos server for network monitoring. > > there are remote devices which are connected through ADSL lines and > hence Dynamic IPs > > Q1. Is there any tool which is capable of handli

Re: [CentOS] Monitoring Dynamic IPs using Some network monitoring tool

2009-12-21 Thread Juan Carlos Díaz Fernández
Or maybe implementing dyndns if you can Regards, Juan Carlos El 21 de dic de 2009, 3:09 p.m., "Les Mikesell" escribió: Rajagopal Swaminathan wrote: > Greetings, > > I have one centos server for network monitoring. > >... One approach would be to establish a VPN network to the locations using p

Re: [CentOS] Monitoring Dynamic IPs using Some network monitoring tool

2009-12-21 Thread Les Mikesell
Rajagopal Swaminathan wrote: > Greetings, > > I have one centos server for network monitoring. > > there are remote devices which are connected through ADSL lines and > hence Dynamic IPs > > Q1. Is there any tool which is capable of handling this type of situation? > Q2. Is there a workaround fo