Re: [Nagios-users] Checking host up without ping

2007-03-25 Thread Andy Shellam
It's probably a bit late for this, but one of my servers used to be with 
a host that blocked pings, so I used check_ssh instead - if the SSH 
service responded, the server was up :)

Andy.

Johnston, Mike J wrote:
> I guess I should have thought my question through before I asked...
> Thanks for the suggestions and avoiding any attempt to pick on me... lol
> Thanks all!
>
> -Original Message-
> From: Patrick Morris [mailto:[EMAIL PROTECTED] 
> Sent: Friday, March 23, 2007 4:29 PM
> To: Johnston, Mike J
> Cc: nagios-users@lists.sourceforge.net
> Subject: Re: [Nagios-users] Checking host up without ping
>
> On Fri, 23 Mar 2007, Michael Johnston wrote:
>
>   
>> I swear I've seen a way to do this this before but I just can't
>> 
> remember where and I can't seem to find it.  Isn't there a way to check
> to see if a host is up without having to ping it?  I have a switch that
> we don't allow ICMP return but I'd still like to have nagios tell me if
> it's up.  Thanks!
>
> Just use a host check that *can* determine whether the host is up or
> not. There's no rule that says a host check must be an ICMP ping.
>
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Re: [Nagios-users] Checking host up without ping

2007-03-24 Thread Johnston, Mike J
I guess I should have thought my question through before I asked...
Thanks for the suggestions and avoiding any attempt to pick on me... lol
Thanks all!

-Original Message-
From: Patrick Morris [mailto:[EMAIL PROTECTED] 
Sent: Friday, March 23, 2007 4:29 PM
To: Johnston, Mike J
Cc: nagios-users@lists.sourceforge.net
Subject: Re: [Nagios-users] Checking host up without ping

On Fri, 23 Mar 2007, Michael Johnston wrote:

> I swear I've seen a way to do this this before but I just can't
remember where and I can't seem to find it.  Isn't there a way to check
to see if a host is up without having to ping it?  I have a switch that
we don't allow ICMP return but I'd still like to have nagios tell me if
it's up.  Thanks!

Just use a host check that *can* determine whether the host is up or
not. There's no rule that says a host check must be an ICMP ping.

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Re: [Nagios-users] Checking host up without ping

2007-03-23 Thread Taieb
Hi,

Yes you can. If you have an other server running on it, example of http
server you can use the check_http command, and I think you should remove
the check_host_alive from the host config.
If your switch does not host any other services, take a look on the
check_fping command it may work :)

Riahi Taieb


On Fri, 2007-03-23 at 22:11 +0100, Michael Johnston wrote:
> Hi list
> 
> I swear I've seen a way to do this this before but I just can't remember 
> where and I can't seem to find it.  Isn't there a way to check to see if a 
> host is up without having to ping it?  I have a switch that we don't allow 
> ICMP return but I'd still like to have nagios tell me if it's up.  Thanks!
> 
> -(mijohnst)
> 
> ---
> The mailing list archive is found here:
> http://www.nagiosexchange.org/nagios-users.34.0.html
>   
> 
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> 


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Re: [Nagios-users] Checking host up without ping

2007-03-23 Thread Marc Powell


> -Original Message-
> From: [EMAIL PROTECTED] [mailto:nagios-users-
> [EMAIL PROTECTED] On Behalf Of Michael Johnston
> Sent: Friday, March 23, 2007 4:12 PM
> To: nagios-users@lists.sourceforge.net
> Subject: [Nagios-users] Checking host up without ping
> 
> Hi list
> 
> I swear I've seen a way to do this this before but I just can't
remember
> where and I can't seem to find it.  Isn't there a way to check to see
if a
> host is up without having to ping it?  I have a switch that we don't
allow
> ICMP return but I'd still like to have nagios tell me if it's up.
Thanks!

Change your host check_command to something that you reasonably believe
represents the up/down status of the host. Check_tcp to port 23 if it
accepts telnets would probably be sufficient.

--
Marc

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Re: [Nagios-users] Checking host up without ping

2007-03-23 Thread Patrick Morris
On Fri, 23 Mar 2007, Michael Johnston wrote:

> I swear I've seen a way to do this this before but I just can't remember 
> where and I can't seem to find it.  Isn't there a way to check to see if a 
> host is up without having to ping it?  I have a switch that we don't allow 
> ICMP return but I'd still like to have nagios tell me if it's up.  Thanks!

Just use a host check that *can* determine whether the host is up or
not. There's no rule that says a host check must be an ICMP ping.

-
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Re: [Nagios-users] Checking host up without ping

2007-03-23 Thread Clyde Jones
You could use SNMP if it is configured.  Make sure to change your
community from public to something else and make it read only 

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Michael
Johnston
Sent: Friday, March 23, 2007 2:12 PM
To: nagios-users@lists.sourceforge.net
Subject: [Nagios-users] Checking host up without ping

Hi list

I swear I've seen a way to do this this before but I just can't remember
where and I can't seem to find it.  Isn't there a way to check to see if
a host is up without having to ping it?  I have a switch that we don't
allow ICMP return but I'd still like to have nagios tell me if it's up.
Thanks!

-(mijohnst)

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The mailing list archive is found here:
http://www.nagiosexchange.org/nagios-users.34.0.html



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V
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[Nagios-users] Checking host up without ping

2007-03-23 Thread Michael Johnston
Hi list

I swear I've seen a way to do this this before but I just can't remember where 
and I can't seem to find it.  Isn't there a way to check to see if a host is up 
without having to ping it?  I have a switch that we don't allow ICMP return but 
I'd still like to have nagios tell me if it's up.  Thanks!

-(mijohnst)

---
The mailing list archive is found here:
http://www.nagiosexchange.org/nagios-users.34.0.html


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[Nagios-users] Checking host up without ping

2007-03-23 Thread Michael Johnston
Hi list

I swear I've seen a way to do this this before but I just can't remember where 
and I can't seem to find it.  Isn't there a way to check to see if a host is up 
without having to ping it?  I have a switch that we don't allow ICMP return but 
I'd still like to have nagios tell me if it's up.  Thanks!

-(mijohnst)

---
The mailing list archive is found here:
http://www.nagiosexchange.org/nagios-users.34.0.html


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