In the provisioning blog article, it suggests that the best method is -L
on and using option 66 or sunray-config-servers to manage firmware.
Unless you really need some specific vendor class options such as
logging levels (really a lab environment type thing), it's by far the
easiest setup and requires the least amount of management.
Thomas L Baca wrote:
On Wed, 21 Mar 2007 15:53:36 -0700, Craig Bender <[EMAIL PROTECTED]> said:
> Christian, can you send a utquery -d <ip of DTU> from one that connected
> to your test server? How did you create the interconnect on the test
> server? Did you just do utadm -L on or did you some other option (like
> perhaps -A)?
This brings forward the general question of what are the semantics of
-a, -A, and -L. From the docs, the simple rule is to use -a for
"dedicated interconnect" and -A for "shared network". The manual says
that -A also turns on the "LAN connection" a la -L.
We are having a hard time figuring out what exactly what each of those
utadm options actually does with regard to auth servers, firmware
servers, etc.
In our facility, we have multiple class C IP subnets running on the
same VLAN (we have no direct control of VLAN configs - that's campus
networking) and are starting to have DTUs and servers on various of
the IP subnets (but on the same LAN!). I believe this circumstance is
causing some of our confusion as it may not be common in Sun Ray
deployments.
Is there a write-up somewhere that explains the bigger question of
what the utadm -a, -A, and -L do under the hood? If it's in the docs,
I'd appreciate a pointer because we must have missed it.
Also, this all ties in to the various status flags in the utgstatus
output... How do the T N U A M flags relate to those utadm configs?
thanks,
-tom
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