Hi,

I've asked briefly on the #smartos IRC but thought I might get a broader 
response to my questions here.

Does anyone have thoughts to share on running imgadm available images for 
CentOS vs custom installed
instances of CentOS? Is there something in the SmartOS image kernels that is 
relevant or are these
just stock CentOS kernels? Also, generally, what is the strategy for KVM 
'updates'? E.g., When
CentOS release updated kernels, is it OK to just update the KVMs in place (yum 
update)?

One thing that I don't like on the joyant KVM images is the 'one big partition' 
partitioning
strategy for what will be a 'production' server. I've gone to the trouble of 
re-partitioning
centos-6 2.6.0 (df81f45e-8f9f-11e3-a819-93fab527c81e). Then I made my own image 
(clone) so I can
redeploy it without the re-partitioning headache. Am I going down a dead-end 
path with this strategy?

Clearly, it was lot easier installing a custom CentOS KVM (booted from an ISO) 
than re-partitioning
the stock SmartOS image. I installed acpid on the custom guest so that a call 
to 'vmadm stop UUID'
from the GZ shutdown the guest instance without trouble and otherwise it seemed 
to run OK (test was
only to boot it and configure the network, and try startup/shutdown control). I 
am concerned,
however, that there's some link to the hypervisor I'm missing with a custom 
image.

All comments are welcome.

Kind regards,
Tom

-- 

Tom Robinson
IT Manager/System Administrator

MoTeC Pty Ltd

121 Merrindale Drive
Croydon South
3136 Victoria
Australia

T: +61 3 9761 5050
F: +61 3 9761 5051   
E: [email protected]





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