Debian (lenny)
why? centos is generally considered the safest choice,
unless you're religiously committed to debian.
Almost religiously. I have found it a very stable platform for
everything up to clusters.
OK. you should know that the stability comes from linux itself
and the underlying
Douglas Guptill wrote:
On Thu, Jul 08, 2010 at 09:43:48AM -0400, Gus Correa wrote:
Douglas Guptill wrote:
On Wed, Jul 07, 2010 at 12:37:54PM -0600, Ralph Castain wrote:
Noafraid not. Things work pretty well, but there are places
where things just don't mesh. Sub-node allocation in particu
If there are twin reservations set for the same timespan on a certain
node do they get ANDed or ORed?
setres -u userfoo -s '+5' -d '10:00:00' node1
setres -u userbar -s '+5' -d '10:00:00' node1
Will userfoo have access to the node or userbar or neither? Or is it
the first reservation that is alwa
On Fri, Jul 09, 2010 at 02:19:53PM -0400, Mark Hahn wrote:
>> Debian (lenny)
>
> why? centos is generally considered the safest choice,
> unless you're religiously committed to debian.
Almost religiously. I have found it a very stable platform for
everything up to clusters. If Debian fails to
On Thu, Jul 08, 2010 at 09:43:48AM -0400, Gus Correa wrote:
> Douglas Guptill wrote:
>> On Wed, Jul 07, 2010 at 12:37:54PM -0600, Ralph Castain wrote:
>>
>>> Noafraid not. Things work pretty well, but there are places
>>> where things just don't mesh. Sub-node allocation in particular is
>>> an
With diskless clusters you also need to be aware of the many ways to do it:
- RAM root - where all of the OS is loaded in memory
- NFS root - which is what a lot of people seem to call diskless
- RamRoot/NFS root hybrid - where some directories like /root live on RAM
and /usr lives on NFS for exam
> then once you power them off if im not mistaken any data is sent back to the
master for storage
You should lose all of your changes if your OS is kept in RAM once you power
off the node, reboot it, etc.
On 7/7/10 10:33 AM, "Jonathan Aquilina" wrote:
>
> its actually easier if you use one os
Tools like DHCP can manage information for individual nodes as a
server. The nodes can be identified by the network card MAC address.
Things like IP, Netmask, Router, DNS, Hostname and other options can
be set per MAC identifier. A great example is the mass deployment of
VoIP Hardphones that ask
hi,
we have maintenance of pbs server so it is going down for half an hour
..will it affect running jobs?where is the timeout defined?can it be
increased? on pbs mom side or pbs server side we need to change?any other
parameter we need to check ?will it hold the already running jobs for half
an hou
