[Clusterusers] power outage

[Wm. Josiah Erikson]

....and another power outage happened. Grr. We'll see what comes back up 
this time...
     -Josiah

On 8/9/13 10:32 AM, Wm. Josiah Erikson wrote:
> I'm sending Shawna over.... thanks for the offer!
> Rack 2 was only down because when the nodes rebuild, they don't bring 
> the tractor-blade up on first reboot, for a reason I haven't bothered 
> to figure out yet, because sometimes that's actually kindof nice (and 
> other times it's totally annoying). If you see nodes up in ganglia and 
> not in the tractor monitor, you can always become root and execute 
> "tentakel /etc/init.d/tractor-blade start" and it will bring up 
> tractor-blade on all the nodes (and just "fail" on the nodes that it's 
> already running on).... it'll say "remote command timed out" on all of 
> them, but it actually worked, as you'll see when you go back to the 
> tractor monitor and see your blades coming up....
> OK now I really must go pack.... :)
>     -Josiah
>
> On 8/9/13 10:15 AM, Chris Perry wrote:
>> The tractor monitor says that most of rack two is down. This doesn't 
>> actually impact me, but I'm on campus - is there anything I can do in 
>> the server room to help bring them back up?
>>
>> - chris
>>
>> On Aug 9, 2013, at 10:04 AM, "Wm. Josiah Erikson" 
>> <wjerikson at hampshire.edu> wrote:
>>
>>> I'm not on campus, but I got a lot of text messages about things 
>>> going down and coming back up (from nagios, our monitoring system), 
>>> and many (most) of fly's nodes went down... bummer! Just FYI. I 
>>> can't do anything about it, because I'm not there and won't be for a 
>>> couple of weeks.... most of them seem to have come back up on their 
>>> own anyway.
>>>
>>> -- 
>>> -----
>>> Wm. Josiah Erikson
>>> Network Engineer
>>> Hampshire College
>>> Amherst, MA 01002
>>>
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>>> https://lists.hampshire.edu/mailman/listinfo/clusterusers
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>

-- 
-----
Wm. Josiah Erikson
Network Engineer
Hampshire College
Amherst, MA 01002