Re: [sage-devel] Server Relocation

[R. Andrew Ohana]

On Sun, Jul 12, 2015 at 6:02 AM, Jeroen Demeyer 
wrote:

> On 2015-07-12 03:40, R. Andrew Ohana wrote:
>
>> In addition, boxen.math.washington.edu
>>  will finally be going offline, and
>> due to lack of space won't be coming back (at least for now).
>>
>
> Important question: what will happen with the data currently stored on
> boxen? Will you transfer it to the new machine?
>

It depends on what you mean by data currently on boxen. Do you mean things
under /home? If so then that will still be accessible on
geom.math.washington.edu and mod.math.washington.edu for the time being, as
it actually a network filesystem being exported from another machine.

My plan is to mount it as read only for a bit on the new machines, but
after a period of time (probably a couple of months) the storage machine of
the current/old sage cluster will be repurposed as a backup machine, at
which point I'll make a final snapshot of the /home directory on an
external usb drive.


Anything lying on the root and scratch filesystems on boxen will be wiped.


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-- 
Andrew

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Re: [sage-devel] Server Relocation

[Jeroen Demeyer]

On 2015-07-12 03:40, R. Andrew Ohana wrote:

In addition, boxen.math.washington.edu
 will finally be going offline, and
due to lack of space won't be coming back (at least for now).


Important question: what will happen with the data currently stored on 
boxen? Will you transfer it to the new machine?


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[sage-devel] Server Relocation

[R. Andrew Ohana]

Due to lack of funding (as previously mentioned by William), the servers
that are currently hosting a number of the sagemath sites will need to be
relocated. We are currently planning on doing this next Saturday (i.e.
Saturday July 18), exactly when and for exactly how long is not quite
clear, but you can probably expect things to be down for a few hours.

List of sagemath sites that will be down:

trac.sagemath.org
git.sagemath.org
wiki.sagemath.org
files.sagemath.org
files.old.sagemath.org
patchbot.sagemath.org


In addition, boxen.math.washington.edu will finally be going offline, and
due to lack of space won't be coming back (at least for now). I am working
on setting up a new cluster of machines for sage development (and for math
research a little later down the road) using the old SMC cluster (which
consists of around 20 machines).


-- 
Andrew

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