RE: [SSI-users] network not available...

[Walker, B. J <bru...@hp...>]

If you are using a "private" network address for the interconnect
(10.x.x.x or 172.168.x.x, etc.), you will have to use NAT if you want
the "interior" nodes (nodes which only have the interconnect interface
and no direct interface to the outside world) to get to the outside
world.   If you are not using private addresses, you just need the
gateway/route, which you are allowed to change.  Changing it is
distribution specific.  You can run redhat-config-network on FC2 to set
it up. =20
On Debian you can create stanzas in
/cluster/node2/etc/network/interfaces to add the gateway.

Bruce



> -----Original Message-----
> From: ssi...@li...=20
> [mailto:ssi...@li...] On=20
> Behalf Of Ron Croonenberg
> Sent: Wednesday, February 23, 2005 10:56 AM
> To: ssi...@li...
> Subject: [SSI-users] network not available...
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> Hello,
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> I have a cluster and the main node has two ethernet cards,=20
> one for the cluster
> and one that connects it to the outside world
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> If I want to ping "something" from  node 2, the response I=20
> get that the network
> is not available. So that probably means that I need to=20
> change a gateway or set
> a route or something, right ? (But then again the docs say
> not to mess with
> eth0)
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> So how to get around that ?
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> TIA,
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> Ron
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> =
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> 1879:
>      Thomas Edison gets an idea, and his brother Timmy says,
>      "Hey, what's that thing over your head?
> =
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>  Ron Croonenberg               | Phone: 1 765 658 4761
>  Technology Coordinator        | Fax:   1 765 658 4732
>                                |
>  Department of ComputerScience | e-mail : ronc@DePauw.edu
>  DePauw University             |
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>  http://www.depauw.edu/acad/computer/RonCroonenberg.asp
> =
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