Amanda-Users

RE: Use multiple drives in tape robot

2007-06-27 05:07:09
Subject: RE: Use multiple drives in tape robot
From: "Weber, Philip" <Philip.Weber AT egg DOT com>
To: <amanda-users AT amanda DOT org>
Date: Wed, 27 Jun 2007 10:00:59 +0100
Thanks for all the responses, pretty much confirming what I thought.  I
haven't done anything special with the ports yet though, & both configs
seem to run together just fine, but I haven't got multiple clients
involved in this config, I'm just testing out the concepts.  I need to
look at port ranges etc. next as if we start using Amanda more widely
then firewalls will definitely be involved and will need to be locked
down as far as possible.

regards, Phil

> -----Original Message-----
> I'll just add that you must also configure amanda such that both
> configs use different ports with '--with-testing=config1' and
> '--with-testing=config2' and add those to /etc/services like
> 
> amanda-config1    10080/tcp
> amanda-config1    10080/udp
> amanda-config2    10081/tcp
> amanda-config2    10081/udp
> 
> Depending on the authentication scheme you decide to use you might
> have to specify the udp and tcp port range so that both config  don't
> overlap. 
> Look for '--with-tcpportrange=' and '--with-udpportrange='
> 
> There is no provision for the access of the robotic device. At some
> point I had 7 config on the same robot and I had surprisingly little
> contention between the different amanda configs accessing the robot
> arm.
> 
> hth
> jf

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