in part one of building the ultimate minecraft server we showed you guys the
water cooling setup and the custom enclosure that we're planning to use but
we actually left off a lot of the actual building of the machine because of a
combination of reasons number one was we hadn't actually completely figured it
all out yet and we ran into some problems that we couldn't immediately
solve and number two is that we didn't want a 40 minute long video
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here's a quick rundown of the parts we're using we've got a couple of bind
core i9 9900k processors each one of them equipped with 32 gigs of ddr4
memory two one terabyte pci express NVMe
drives powered by an 800 watt sfxl power
supply because our power splitter supported only a maximum of around 425
watts we were concerned that that wasn't going to be enough so step one then is
to water cool not one but both of our motherboards and cpus now in a normal 2u
server you'd only have about this much space for cooling for the CPU of course
though we went and designed an entire chassis around throwing a bunch of water
cooling in it thanks to these mono blocks from ek that'll handle cooling
not just for our CPU but also the vrm
around it so we don't have to worry about these things popping when we're
overclocking them ah you ever had a cap explode while you're
overclocking actually no no i've had pretty good luck that way yeah i put
this much thermal paste on a CPU one time and somebody commented like that
was way too much thermal paste it was like a top comment maybe i'm just stupid
i don't know like it's just messy that's the only issue with it underneath here
it's the same shape yeah yeah i just already put the thermal pads on yeah yeah that's fine
my side is going to be the adult side and it's not going to have any RGB it's
definitely going to have RGB what are you talking about i'm not plugging it in yes you are i refuse i will plug it in
after that i don't even like RGB did i tell you i dropped it oh no
i had like wd-40 on my hands and i went to move it and it like slipped out of my
hands although it's okay because we do need to get a replacement front bit that
has black holes in it what kind of madness is this these are beef cakey
they're big boys they're like magnum fittings yeah because like a magnum
revolver is large right sure yeah i was thinking more in terms of condom sizes
but demonetized
this is designed for there to be very little if not zero evaporation over time
so this system should be basically zero maintenance that's the correct reason
right yeah cool you look cool i don't i don't know you're wearing that
cool ltx hoodie that's a php i know it
is how'd you get that yeah you can't buy it but you can get this at ltftstore.com
okay so i threw one of the ssds on here the other one's gonna go on the back now
the problem i noticed when i tried this beforehand is it actually like touches
the board which is super sketchy and scary so i'm gonna put some electrical
tape on mine man once you get the block on there and the ssds and everything it
has some heft to it and you don't even have the fittings on there yet these things are freaking heavy
can i put my power supply in i think we should put the power supplies in last so what's the plan for the tubing run then
do you must paint it up no i use my galaxy note 10 pen basically i kind of
ran through the tubing layouts on the phone and in my head so we're going to be running these in sort of a series
configuration so it'll go blah blah blah blah we've got plenty of pump for that
yeah like that won't be an issue your test tube here i can't take the thing
off i told you it's tight is that the intended method yeah there's
an allen key inside them you never seen that before no that's cool ek fittings
oh my god yeah these are really good you just need my wrist strength
he's an animal wow you actually took it off you took it out
oh and now it's soapy yeah so wow it just evaporates now you're going to have
no grip oh i can't get it because it's soapy
it's weird if you do just water it doesn't stick to the tube at all if you
put like a drop of soap uh Jake which
way is it coming around the outlet's gonna come to beautiful perfect that's
all i needed to know oh god that's fine you could just put some on your finger
yeah usually when i'm doing this i don't bother with the soapy water i just like
lick my pinky and stick it in there that's kind of gross wow it's so easy to
put these ones on because they've been in compression for like a couple weeks now
don't put that in the video but this one already has fittings on it
our outlet from the pump goes to here all the way to here okay i don't think
it's gonna make this because i don't have any 45s so two 90s
you know you like it hold on a second do you want to see this like horribly
horrifying gouging of this fitting hold on can you
at least put paper towel on it just wrap that around it and then it doesn't get
like destroyed let me grip now maybe you just need more grip strength again do i
need to come over there and show you what's up sorry what r slash wank strength is it
perfect or what it's gonna hit that fan that's right there that's not right
there actually do we have a dremel handy i'm just going to get some tin snips
but i could just jam this fan in here now that the fitting's on oh god i hate
it can we just cut the thing yeah we can cut the thing okay
oh jacob if you're watching this i'm so sorry
and is it gonna make it oh god you cut it without checking first no i didn't
cut it oh so theoretically does it fit that fits wow it may not be pretty it
should work god damn it but i put it on the wrong way
there we go okay wow that's really cool i know it's tight but is it in or not
yeah yeah you didn't even tighten this fitting yet it's tight enough they're not even like
this one is not even threaded on there how many compression fittings have you put on in your life
it looks terrible all right put this on there's a giant window on the top put it
on it looks so bad it looks fine oh my
god it's fine and you know it i mean i already dropped the thing so like
whatever alphacool actually includes these really handy t-bars so you can
open plastic fittings without making them look all gross and marred up they
could also just include metal fittings oh right no no lttstore.com
i wasn't even talking no what what stop what LTT Store.com
oh that doesn't smell very good i don't think you should drink this oh oh oh my
god oh wow i did so well at the start
wow i'm just gonna say if a prime's editing
this he's probably gonna overlay that with like wasted just me cleaning the
crap did you actually get ek to send you water shipping water to canada should be
a crime how long you want it it's easier because the container is more full
ah oh that was like worse than my screw
this isn't even better than just pouring out of the main bottle well yeah i don't
know why you were bothering to fill this stupid bottle uh did you by any chance
set that pump to like low speed no are you sure yeah oh yeah it is that full
okay cool it's just very quiet when there's no bubbles in there want to give it a quick tip no no
i'll i'll admit it any time i fart i don't giggle about it i say i wouldn't
come in here then if people don't clue in then i'll giggle about it a little
did you only bring one cable tie what zip ties yeah look nobody bought the LTT
ones anyways then we should use them why are the cables gray well because you
didn't get one that was the right length so i went and got one i had a gray one
oh did we have great other things that we could just do gray on that side oh you're not going to like this it's gray
and black no we're not doing that just chill minus a second plenty snow just
chill for a second it's mostly gray oh it's not long enough what yes it is it's
not long enough oh it's totally low enough oh yeah this one is substantially
longer i wanted to bet first i do
10 i don't bet with children
oh what and that's what you get for using your crummy zip ties it's the
orange why would you grab the orange ones so i kept the white ones for myself what
the hell well my side's gray your side can be black and orange i'm batman i'm
fat man you should see my solution to the power buttons it's great oh yeah the
only thing i could get quickly because we were expecting to film this last week
was these oh serious push button switches so i put these onto the back
and then i was worried about accidentally pushing them so i 3d printed these little things so you have to actually like
stick in there it's on the back like who cares so that's it both of these systems
are wired up ready to be plugged in uh where do you want these power buttons
are i mean i guess we're not going to close up the top for now real estate just don't put them in yet or just plug
them in but oh they're so ugly you want to grab a sharpie and like make that red
these are pretty awful i mean shouldn't we just replace them we're getting a
divorce so i had kind of a plan i need one more y connector and i was going to
use that one for the front two here so there y cable to that i don't think i'm
gonna be no it's not gonna work dang it oh it's terrible i don't think the fan
cables are gonna look good regardless Jake so each port on our Corsair
commander pro here is gonna handle
four fans i think these fans draw 0.08
amps trivial each of these ports can do one amp so that's it commander pro is
plugged in we got the usb we can boot this thing up fans oh we didn't do RGB
do we can we're not even gonna be able to control it it's running Linux look is
it a gaming server i think this is the right way
so many people ask us why do you guys need so many computers you guys are
always building computers there's like so few that we keep we take them back
apart this one we're gonna keep well yeah this is the server okay i'm firing it up
mine didn't turn on
so we've got our rainbow wave RGB set up it's gonna be a little tight once the
actual piece of acrylic's in there actually how are we load testing this
thing i think what we should do is just get a bunch of people to play on the thing so we went ahead and installed
proxmox on both of our systems and i set them up as a cluster now inside of each
of our vms we've set up eight minecraft servers and we're going to use something
called bungee cord and this will allow us to connect all of these servers into
just one ip for all eight of them or all 16 i guess actually looks pretty good it
does look pretty good i'm super happy so we're aiming to enable xmp on our RAM
which is ddr4 3000 cl-15 that should be
what this one's capable of let's see if it boots and then given that we don't
really have a stress test installed we're gonna use minecraft as our stress
test so both servers are running at five
gigahertz the server's live can you connect to it very shortly he's been
saying that for about the last so we have our 16 instances
theoretically once one fills it should fill the next one in the next one i
asked you if that was why it was called waterfall and you're like that's not why
it's called that is literally water falling we're aiming for 1600 users is
that impressive like is that good oh running off a single to you it will give
us a good like image of how much this thing can handle okay okay
so you're gonna hit how many thousands of people in the discord right now hold
up you are messaging 14 000 people
you giant bag of
turds sorry oh we got one person on here oh that was quick oh we're getting a
bunch of people doing oh mitch goes on here cool she's one of the mods on the actual server we got seven here it goes
maybe we should tweet this too we're gonna find out real quick if any of our
cores are unstable eh yeah because it's gonna fill them up one core at a time
okay we're at 16 now okay wait i think it's only version 1.1 2.2 yeah oops derp
that one up see all these people are getting kicked for being on the wrong version oh no i'm
sorry we're sitting at a steady 20 ticks per second which is beautiful people are
cutting down trees and stuff 80 people 80 people this guy was hacking already
got kicked nice we're at 101. hold on a second i
need to do a community post okay well i kind of bumped the thing up for some
reason it's not putting people into the second server uh okay why isn't this
working i doing things live is the worst
we had to kick everyone because the water falling isn't working
it's okay people are very aware that it's a thing so they will rejoin after
it's back up apparently there's 103 people on here already s1 to s2 there we
go so our power supply fan is spinning
i'm just manually moving people because oh god the minecraft instance i was on
just crashed it should restart uh it probably didn't like me dumping 100
people in it once that was the problem okay yeah okay there we go now i'm on i
just moved everyone to a different server we got 261 now so i can post
right yeah just go for it whatever all right okay i just hit all of our youtube
viewers oh god oh no wait did you just kick them i think our proxy is not able
to handle this much bandwidth wow
so many people i'm getting punched leave me alone
everything's going great yeah except that we're not admins of our own server
i want to be an op two oh i just crashed it by doing that oh come on
what just happened well is that proven enough
okay so we had over 250 people on the server do we consider this a success or
a failure at this point we saw CPU usage up as high as around just shy of 35 on
one of the machines and what about the other one yeah there wasn't really anything nope nothing really going on
there so theoretically we were up at around one-sixth of our total capacity
which is about what we expected around 1500 users okay so all we have to do is keep it up
for a while that's what she said
so it looks like our proxy server wasn't actually able to handle the load we were
putting on it yeah we got hit pretty hard when we basically told our entire
audience hey guys we got a minecraft server go go go go go it didn't
waterfall at all so there's just like thousands of people trying to connect to
one server obviously that's not great but we're going to beef it up for the
actual launch and i think we're going to aim december 1st for the actual launch
christmas present lct minecraft server hopefully it's freaking awesome we'll
see you guys there speaking of seeing you guys there i'll
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still gotta learn how to like play minecraft oh boy are people in the
discord mad in voice chat sorry