19:48 PM
zas
ruaok: i add it on the todo, i'll do it tomorrow
2015-09-29 27259, 2015
19:48 PM
ruaok
zas: good plan
2015-09-29 27246, 2015
19:58 PM
ruaok
zas: I think scooby just experienced some problems.
2015-09-29 27231, 2015
19:59 PM
ruaok
let me call digital west and have them reboot it.
2015-09-29 27219, 2015
20:01 PM
ruaok
done
2015-09-29 27230, 2015
20:03 PM
ruaok
Gentlecat: i dont think I have the link to the RPI case you wanted anymore.
2015-09-29 27236, 2015
20:03 PM
ruaok
did you bookmark that?
2015-09-29 27239, 2015
20:09 PM
xBytez has quit
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20:11 PM
alastairp
ruaok: got cacerolazo going at your place?
2015-09-29 27236, 2015
20:12 PM
ruaok
no
2015-09-29 27203, 2015
20:13 PM
ruaok
about a year ago when it was happening all over, it was really really odd to experience who barrios doing this.
2015-09-29 27219, 2015
20:13 PM
alastairp
you’re too touristy?
2015-09-29 27244, 2015
20:13 PM
ruaok
?
2015-09-29 27252, 2015
20:13 PM
MBChatLogger has quit
2015-09-29 27201, 2015
20:14 PM
alastairp
well, your barrio
2015-09-29 27214, 2015
20:14 PM
ruaok
I was riding my bike fairly late in the evening and I would go from sections of barrios to barrios.
2015-09-29 27224, 2015
20:14 PM
ruaok
and people would fade in and out. really surreal.
2015-09-29 27229, 2015
20:14 PM
ruaok
no, not touristy at all.
2015-09-29 27237, 2015
20:14 PM
ruaok
little old catalan ladies and stoners all over the place.
2015-09-29 27205, 2015
20:15 PM
alastairp
I had that kind of feeling in Montreal a few years back when they were doing the same thing
2015-09-29 27232, 2015
20:20 PM
ruaok
zas: sccoby is dead. :(
2015-09-29 27243, 2015
20:20 PM
zas
looks like :(
2015-09-29 27247, 2015
20:20 PM
ruaok whistles taps.
2015-09-29 27259, 2015
20:20 PM
travis-ci joined the channel
2015-09-29 27200, 2015
20:21 PM
travis-ci
musicbrainz/picard#1175 (master - 1a9a9e9 : Laurent Monin): The build passed.
2015-09-29 27200, 2015
20:21 PM
travis-ci
2015-09-29 27200, 2015
20:21 PM
travis-ci
2015-09-29 27200, 2015
20:21 PM
travis-ci has left the channel
2015-09-29 27211, 2015
20:21 PM
ruaok
9 years of service for us. And a few for Facebook.
2015-09-29 27216, 2015
20:21 PM
ruaok
thanks scooby. you were one of the old skool servers.
2015-09-29 27245, 2015
20:21 PM
ruaok
you'll probably need to recover some keys and various other bits, zas
2015-09-29 27219, 2015
20:22 PM
xBytez joined the channel
2015-09-29 27219, 2015
20:22 PM
xBytez has quit
2015-09-29 27219, 2015
20:22 PM
xBytez joined the channel
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20:23 PM
Gentlecat has quit
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20:23 PM
ruaok
zas; wiley:/media/backup/mb-rsnapshot/dumps/scooby
2015-09-29 27229, 2015
20:23 PM
ruaok
that might have useful bits. :)
2015-09-29 27235, 2015
20:23 PM
zas
k
2015-09-29 27239, 2015
20:23 PM
regagain has quit
2015-09-29 27203, 2015
20:24 PM
ruaok
once taz is up, we'll need to jump through a pile of hoops.
2015-09-29 27217, 2015
20:24 PM
ruaok
right now scooby has a connection to the outside world. none of our servers have that now.
2015-09-29 27228, 2015
20:24 PM
ruaok
we'll need to setup an iptables tunnel to taz.
2015-09-29 27231, 2015
20:24 PM
ruaok
that is one task.
2015-09-29 27245, 2015
20:24 PM
ruaok
the second task is to setup an rsync server as well.
2015-09-29 27202, 2015
20:25 PM
ruaok
rsycn is what OSUOSL uses to mirror our FTP site.
2015-09-29 27211, 2015
20:25 PM
ruaok
2015-09-29 27217, 2015
20:25 PM
ruaok
2015-09-29 27222, 2015
20:25 PM
zas
i think rsync was almost set, we just need to check it works
2015-09-29 27211, 2015
20:26 PM
ruaok
great. once all that works and is set, we'll need to install some SSH keys onto astro. astro copies the data dumps to the FTP server.
2015-09-29 27218, 2015
20:26 PM
zas
i'll finish with nagios basic setup tomorrow morning, and we'll proceed to restore services from dead scooby on taz
2015-09-29 27225, 2015
20:26 PM
ruaok
we'll need to have it copy of taz instead.
2015-09-29 27234, 2015
20:26 PM
ruaok
perfect.
2015-09-29 27251, 2015
20:26 PM
ruaok
I just wanted to point you in the right direction in case you wanted to get started before I was sentient. :)
2015-09-29 27258, 2015
20:26 PM
ruaok
well... awake.
2015-09-29 27249, 2015
20:28 PM
zas
k
2015-09-29 27222, 2015
20:29 PM
Leo_Verto
zas, also if you need to know anything about the new chatlogger, I'm here now :D
2015-09-29 27213, 2015
20:31 PM
ruaok
2015-09-29 27221, 2015
20:31 PM
ruaok
rvedotrc: ^^ scooby is dead. :(
2015-09-29 27243, 2015
20:31 PM
ruaok makes a quiet toast to his departed friend
2015-09-29 27214, 2015
20:32 PM
zas
ruaok: ;)
2015-09-29 27212, 2015
20:33 PM
rvedotrc reads...
2015-09-29 27214, 2015
20:33 PM
rvedotrc
unexpectedly?
2015-09-29 27229, 2015
20:33 PM
rvedotrc
as in, not retired gracefully?
2015-09-29 27236, 2015
20:33 PM
ruaok
I wouldn't say it was fully unexepected, no. :)
2015-09-29 27240, 2015
20:33 PM
ruaok
no, sadly not.
2015-09-29 27244, 2015
20:33 PM
rvedotrc
:-/
2015-09-29 27248, 2015
20:33 PM
ruaok
Though not a critical loss.
2015-09-29 27252, 2015
20:33 PM
alastairp
fire service was standing by to put out the flames
2015-09-29 27255, 2015
20:33 PM
ruaok
Most services had finally been moved, save for FTP.
2015-09-29 27201, 2015
20:34 PM
rvedotrc
MIA. Went down fighting.
2015-09-29 27212, 2015
20:34 PM
ruaok
over ten years of service.
2015-09-29 27222, 2015
20:34 PM
alastairp
one... more... bit...
2015-09-29 27223, 2015
20:34 PM
ruaok
and at least 5 of that with a wedged apt-get!!
2015-09-29 27234, 2015
20:34 PM
rvedotrc looks shifty
2015-09-29 27248, 2015
20:34 PM
Leo_Verto
hmm
2015-09-29 27252, 2015
20:34 PM
ruaok
rvedotrc: miracle work, that's what it was
2015-09-29 27228, 2015
20:35 PM
Leo_Verto
facebook was a thing 12 years ago?
2015-09-29 27249, 2015
20:36 PM
Leo_Verto
oh, nine years ago is 2004
2015-09-29 27253, 2015
20:38 PM
rvedotrc
I think the family was just scooby and zim when I joined. Fun times :-)
2015-09-29 27256, 2015
20:39 PM
ruaok
zim
2015-09-29 27200, 2015
20:40 PM
ruaok
then we brought in bender.
2015-09-29 27217, 2015
20:40 PM
ruaok
and then we decided that we needed to be closer in SLO.
2015-09-29 27258, 2015
20:40 PM
ruaok
stimpy and dexter were donated. shortly after that scooby "found" his way to us.
2015-09-29 27211, 2015
20:41 PM
ruaok
and then we went to digital west.
2015-09-29 27216, 2015
20:41 PM
ruaok
in 2006
2015-09-29 27226, 2015
20:42 PM
rvedotrc imagines https://xkcd.com/657/ but for MB servers
2015-09-29 27203, 2015
20:43 PM
rvedotrc
or, how different companies' server collections would look, like that cartoon
2015-09-29 27225, 2015
20:43 PM
ruaok
yeah, pretty much.
2015-09-29 27232, 2015
20:57 PM
Gentlecat joined the channel
2015-09-29 27215, 2015
20:58 PM
Gentlecat
2015-09-29 27219, 2015
20:58 PM
Gentlecat is back home
2015-09-29 27242, 2015
20:58 PM
alastairp
welcome back
2015-09-29 27248, 2015
20:58 PM
alastairp
what was today’s experience?
2015-09-29 27257, 2015
20:59 PM
Gentlecat
listening to strange music?
2015-09-29 27204, 2015
21:00 PM
alastairp
cool
2015-09-29 27211, 2015
21:00 PM
ruaok
define strang.e
2015-09-29 27216, 2015
21:00 PM
ruaok is listening to Tipper
2015-09-29 27220, 2015
21:00 PM
Gentlecat
2001: A Space Odyssey soundtrack
2015-09-29 27234, 2015
21:00 PM
ruaok
Also?
2015-09-29 27249, 2015
21:00 PM
ruaok
Also, sprach Zaratustra!
2015-09-29 27252, 2015
21:00 PM
ruaok
no?
2015-09-29 27226, 2015
21:01 PM
Gentlecat
I don't actually remember all the titles
2015-09-29 27235, 2015
21:01 PM
alastairp
that’s just the opening title?
2015-09-29 27242, 2015
21:01 PM
Gentlecat
but the music was weird
2015-09-29 27250, 2015
21:01 PM
ruaok
yeah, the score that the whole movie is remembered by.
2015-09-29 27223, 2015
21:02 PM
alastairp
also, that’s an entire piece in its own right
2015-09-29 27233, 2015
21:02 PM
Gentlecat
alastairp: oh, and "advanced topics in smc" is literally machine learning
2015-09-29 27239, 2015
21:02 PM
alastairp
lol
2015-09-29 27253, 2015
21:02 PM
alastairp
yeah, from the list of topics it kinda sounded like that
2015-09-29 27203, 2015
21:03 PM
Gentlecat
we just have a list of different algorithms that we need to describe/discuss every week
2015-09-29 27214, 2015
21:03 PM
Gentlecat
I think I should pick SVM?
2015-09-29 27215, 2015
21:03 PM
alastairp
right
2015-09-29 27220, 2015
21:03 PM
ruaok
sounds like fun.
2015-09-29 27228, 2015
21:03 PM
alastairp
“I worked with SVM in this project called acousticbrainz"
2015-09-29 27247, 2015
21:03 PM
alastairp
svm is a mindfuck
2015-09-29 27205, 2015
21:04 PM
Gentlecat
nevermind then
2015-09-29 27232, 2015
21:04 PM
samphippen has quit
2015-09-29 27233, 2015
21:04 PM
ruaok
and what machine learning isn't?
2015-09-29 27200, 2015
21:05 PM
alastairp
well, some “machine learning” is just linear regression
2015-09-29 27202, 2015
21:05 PM
alastairp
which is easy
2015-09-29 27215, 2015
21:05 PM
ruaok
yeah, no. not so much. :)
2015-09-29 27231, 2015
21:05 PM
alastairp
svm has an algorithm that you apply to transform the data into another dimension so that you can draw a straight line
2015-09-29 27238, 2015
21:05 PM
alastairp
I still don’t understand why it works
2015-09-29 27248, 2015
21:05 PM
ruaok
oh, that totally makes sense.
2015-09-29 27255, 2015
21:05 PM
alastairp
seriously
2015-09-29 27255, 2015
21:05 PM
ruaok
drawing straight lines is easy. :)
2015-09-29 27225, 2015
21:06 PM
ruaok
once I started looking a cosine transforms the whole idea behind transforms really clicked.
2015-09-29 27226, 2015
21:06 PM
alastairp
“in our reality we can’t really separate the data, so we just transform it into a different reality where it’s easier”
2015-09-29 27233, 2015
21:06 PM
ruaok
YES, THAT!
2015-09-29 27252, 2015
21:06 PM
ruaok
such a lovely, tasty and mindbending way to solve problems.
2015-09-29 27255, 2015
21:06 PM
alastairp
and that is literally the entire svm algorithm
2015-09-29 27245, 2015
21:07 PM
zas has quit
2015-09-29 27255, 2015
21:07 PM
ruaok
2015-09-29 27204, 2015
21:08 PM
alastairp
yes
2015-09-29 27212, 2015
21:08 PM
ruaok
analog equipment sucks at being digital.
2015-09-29 27220, 2015
21:08 PM
ruaok
but that is how you make a square wave out of sine waves.
2015-09-29 27204, 2015
21:09 PM
alastairp
my best eye opener is the bit where the maths of turning square waves into sinewaves creates echoes at multiples of the fundamental frequency
2015-09-29 27208, 2015
21:09 PM
alastairp
and so you lowpass it
2015-09-29 27226, 2015
21:09 PM
alastairp
and you end up with an exact analog representation (according to the sampling theorem)
2015-09-29 27232, 2015
21:09 PM
ruaok
pile on hack on another. :)
2015-09-29 27218, 2015
21:10 PM
alastairp
and therefore anyone who shows you a picture of closer together samples for high quality digital audio doesn’t know what they’re talking about
2015-09-29 27228, 2015
21:10 PM
ruaok
see ponos.
2015-09-29 27235, 2015
21:10 PM
ruaok
or pono, I guess.
2015-09-29 27235, 2015
21:10 PM
alastairp
see ponies
2015-09-29 27236, 2015
21:11 PM
Gentlecat
alastairp: so it's kind of fun, except that you have lectures for 5 hours without a break (even in between)
2015-09-29 27224, 2015
21:12 PM
alastairp
best fun I’ve had at music conference is going to the sony high def audio booth at midem with other hackday hackers and talking about how the headphones feel awesome to wear, except that we know what the sampling theorem is, and therefore it sounds no better than CD to us
2015-09-29 27203, 2015
21:13 PM
alastairp
“oh, I see your art department knows how to draw lines far apart and close together!”
2015-09-29 27216, 2015
21:13 PM
ruaok
LOL@DWNI: "We will make Scoobys last few moments the best ones. If there is anything else you would like us to do for Scooby before the end, please let us know, thank you."
2015-09-29 27249, 2015
21:13 PM
alastairp
2015-09-29 27209, 2015
21:14 PM
alastairp
“if there is anything else you would like us to do before we unceromoniously tip it into the trash"
