check script for tcp connection

[Scott Smith]

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Halid Faith wrote:
> Hello 
> 
> I use FreeBSD6.0. I want to use a script to check two or more case. 
> My first cases are as below;
> First case My Server will check the remote ip address alive or not as icmp 
> Second case My server will connect to other remote ip address as tcp protocol like connected or not.
> 
> if my server could not see the remote ip address AND not connect tcp connection, My server will send an email me.
> 
> How can I write a simple script about that ?

Install the nagios-plugins port. It has scripts to do both of those
things (and more). If you want even more functionality, check out the
full nagios package.

Scott

- --
scott at lackluster.net
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