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 lesmikes...@gmail.com 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

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 juan.carlos.d...@ign-solutions.com: 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

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 jakepau...@gmail.com 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

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

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

2009-12-22 Thread Juan Carlos Díaz Fernández
Hello, 2009/12/22 Rajagopal Swaminathan raju.rajs...@gmail.com Thanks for the reply 2009/12/21 Juan Carlos Díaz Fernández juan.carlos.d...@ign-solutions.com : Or maybe implementing dyndns if you can This sounds very interesting and it seems GNUDIP is one such. but it seems too dated.

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

2009-12-22 Thread Rajagopal Swaminathan
Greetings, 2009/12/22 Rajagopal Swaminathan raju.rajs...@gmail.com 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

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

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 missne...@gmail.com 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

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) | | +--link1adsl--

[CentOS] Monitoring Dynamic IPs using Some network monitoring tool

2009-12-21 Thread Rajagopal Swaminathan
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 for this problem Regards Rajagopal

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 for this

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 lesmikes...@gmail.com escribió: Rajagopal Swaminathan wrote: Greetings, I have one centos server for network monitoring. ... One approach would be to establish a VPN network to the

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 handling this

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 Gabriel Rosca
To: CentOS mailing list Subject: [CentOS] Monitoring Dynamic IPs using Some network monitoring tool 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