1
00:00:00,160 --> 00:00:08,240
in part one of building the ultimate minecraft server we showed you guys the

2
00:00:05,520 --> 00:00:13,200
water cooling setup and the custom enclosure that we're planning to use but

3
00:00:10,559 --> 00:00:18,400
we actually left off a lot of the actual building of the machine because of a

4
00:00:15,519 --> 00:00:21,600
combination of reasons number one was we hadn't actually completely figured it

5
00:00:20,000 --> 00:00:25,600
all out yet and we ran into some problems that we couldn't immediately

6
00:00:23,359 --> 00:00:29,480
solve and number two is that we didn't want a 40 minute long video

7
00:00:31,119 --> 00:00:37,360
ridge wallet is the sleek way to keep wallet bulge down with its compact frame

8
00:00:35,120 --> 00:00:41,600
and rfid blocking inner plates use offer code Linus to save 10 and get free

9
00:00:39,600 --> 00:00:44,640
worldwide shipping today for those of you who didn't see part one

10
00:00:43,200 --> 00:00:49,600
here's a quick rundown of the parts we're using we've got a couple of bind

11
00:00:46,719 --> 00:00:55,840
core i9 9900k processors each one of them equipped with 32 gigs of ddr4

12
00:00:52,480 --> 00:00:59,600
memory two one terabyte pci express NVMe

13
00:00:55,840 --> 00:01:01,359
drives powered by an 800 watt sfxl power

14
00:00:59,600 --> 00:01:06,640
supply because our power splitter supported only a maximum of around 425

15
00:01:04,320 --> 00:01:11,520
watts we were concerned that that wasn't going to be enough so step one then is

16
00:01:08,560 --> 00:01:16,320
to water cool not one but both of our motherboards and cpus now in a normal 2u

17
00:01:14,080 --> 00:01:20,400
server you'd only have about this much space for cooling for the CPU of course

18
00:01:18,880 --> 00:01:24,560
though we went and designed an entire chassis around throwing a bunch of water

19
00:01:22,240 --> 00:01:30,000
cooling in it thanks to these mono blocks from ek that'll handle cooling

20
00:01:26,400 --> 00:01:31,600
not just for our CPU but also the vrm

21
00:01:30,000 --> 00:01:35,360
around it so we don't have to worry about these things popping when we're

22
00:01:33,600 --> 00:01:39,040
overclocking them ah you ever had a cap explode while you're

23
00:01:36,720 --> 00:01:42,320
overclocking actually no no i've had pretty good luck that way yeah i put

24
00:01:40,640 --> 00:01:45,280
this much thermal paste on a CPU one time and somebody commented like that

25
00:01:43,840 --> 00:01:49,759
was way too much thermal paste it was like a top comment maybe i'm just stupid

26
00:01:47,119 --> 00:01:53,520
i don't know like it's just messy that's the only issue with it underneath here

27
00:01:51,840 --> 00:01:58,719
it's the same shape yeah yeah i just already put the thermal pads on yeah yeah that's fine

28
00:01:56,320 --> 00:02:01,360
my side is going to be the adult side and it's not going to have any RGB it's

29
00:02:00,320 --> 00:02:06,240
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

30
00:02:04,240 --> 00:02:11,760
after that i don't even like RGB did i tell you i dropped it oh no

31
00:02:09,599 --> 00:02:14,879
i had like wd-40 on my hands and i went to move it and it like slipped out of my

32
00:02:13,520 --> 00:02:19,280
hands although it's okay because we do need to get a replacement front bit that

33
00:02:16,959 --> 00:02:25,440
has black holes in it what kind of madness is this these are beef cakey

34
00:02:23,200 --> 00:02:30,640
they're big boys they're like magnum fittings yeah because like a magnum

35
00:02:27,680 --> 00:02:35,800
revolver is large right sure yeah i was thinking more in terms of condom sizes

36
00:02:32,480 --> 00:02:35,800
but demonetized

37
00:02:36,239 --> 00:02:42,879
this is designed for there to be very little if not zero evaporation over time

38
00:02:41,040 --> 00:02:47,519
so this system should be basically zero maintenance that's the correct reason

39
00:02:44,640 --> 00:02:52,480
right yeah cool you look cool i don't i don't know you're wearing that

40
00:02:49,120 --> 00:02:54,480
cool ltx hoodie that's a php i know it

41
00:02:52,480 --> 00:02:58,879
is how'd you get that yeah you can't buy it but you can get this at ltftstore.com

42
00:02:56,400 --> 00:03:02,480
okay so i threw one of the ssds on here the other one's gonna go on the back now

43
00:03:01,200 --> 00:03:06,879
the problem i noticed when i tried this beforehand is it actually like touches

44
00:03:04,400 --> 00:03:11,599
the board which is super sketchy and scary so i'm gonna put some electrical

45
00:03:08,879 --> 00:03:15,120
tape on mine man once you get the block on there and the ssds and everything it

46
00:03:13,280 --> 00:03:19,840
has some heft to it and you don't even have the fittings on there yet these things are freaking heavy

47
00:03:20,400 --> 00:03:26,400
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

48
00:03:24,640 --> 00:03:30,080
do you must paint it up no i use my galaxy note 10 pen basically i kind of

49
00:03:28,640 --> 00:03:36,159
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

50
00:03:33,280 --> 00:03:39,440
configuration so it'll go blah blah blah blah we've got plenty of pump for that

51
00:03:37,840 --> 00:03:43,599
yeah like that won't be an issue your test tube here i can't take the thing

52
00:03:41,599 --> 00:03:46,000
off i told you it's tight is that the intended method yeah there's

53
00:03:45,360 --> 00:03:52,239
an allen key inside them you never seen that before no that's cool ek fittings

54
00:03:50,720 --> 00:03:55,360
oh my god yeah these are really good you just need my wrist strength

55
00:03:58,319 --> 00:04:04,720
he's an animal wow you actually took it off you took it out

56
00:04:02,159 --> 00:04:08,239
oh and now it's soapy yeah so wow it just evaporates now you're going to have

57
00:04:06,239 --> 00:04:11,120
no grip oh i can't get it because it's soapy

58
00:04:09,680 --> 00:04:16,239
it's weird if you do just water it doesn't stick to the tube at all if you

59
00:04:13,200 --> 00:04:18,079
put like a drop of soap uh Jake which

60
00:04:16,239 --> 00:04:22,079
way is it coming around the outlet's gonna come to beautiful perfect that's

61
00:04:19,519 --> 00:04:25,520
all i needed to know oh god that's fine you could just put some on your finger

62
00:04:23,840 --> 00:04:29,280
yeah usually when i'm doing this i don't bother with the soapy water i just like

63
00:04:27,520 --> 00:04:32,639
lick my pinky and stick it in there that's kind of gross wow it's so easy to

64
00:04:31,280 --> 00:04:37,120
put these ones on because they've been in compression for like a couple weeks now

65
00:04:35,280 --> 00:04:41,120
don't put that in the video but this one already has fittings on it

66
00:04:39,199 --> 00:04:43,840
our outlet from the pump goes to here all the way to here okay i don't think

67
00:04:42,639 --> 00:04:50,160
it's gonna make this because i don't have any 45s so two 90s

68
00:04:47,919 --> 00:04:53,199
you know you like it hold on a second do you want to see this like horribly

69
00:04:51,919 --> 00:04:56,880
horrifying gouging of this fitting hold on can you

70
00:04:54,960 --> 00:05:00,960
at least put paper towel on it just wrap that around it and then it doesn't get

71
00:04:58,720 --> 00:05:03,280
like destroyed let me grip now maybe you just need more grip strength again do i

72
00:05:02,400 --> 00:05:09,440
need to come over there and show you what's up sorry what r slash wank strength is it

73
00:05:07,600 --> 00:05:13,120
perfect or what it's gonna hit that fan that's right there that's not right

74
00:05:10,960 --> 00:05:17,360
there actually do we have a dremel handy i'm just going to get some tin snips

75
00:05:15,520 --> 00:05:21,759
but i could just jam this fan in here now that the fitting's on oh god i hate

76
00:05:20,320 --> 00:05:25,759
it can we just cut the thing yeah we can cut the thing okay

77
00:05:23,600 --> 00:05:31,089
oh jacob if you're watching this i'm so sorry

78
00:05:31,360 --> 00:05:38,160
and is it gonna make it oh god you cut it without checking first no i didn't

79
00:05:35,440 --> 00:05:43,280
cut it oh so theoretically does it fit that fits wow it may not be pretty it

80
00:05:40,800 --> 00:05:47,759
should work god damn it but i put it on the wrong way

81
00:05:44,960 --> 00:05:51,520
there we go okay wow that's really cool i know it's tight but is it in or not

82
00:05:49,919 --> 00:05:55,520
yeah yeah you didn't even tighten this fitting yet it's tight enough they're not even like

83
00:05:54,080 --> 00:06:00,639
this one is not even threaded on there how many compression fittings have you put on in your life

84
00:05:58,800 --> 00:06:05,680
it looks terrible all right put this on there's a giant window on the top put it

85
00:06:02,560 --> 00:06:07,520
on it looks so bad it looks fine oh my

86
00:06:05,680 --> 00:06:10,319
god it's fine and you know it i mean i already dropped the thing so like

87
00:06:08,720 --> 00:06:13,759
whatever alphacool actually includes these really handy t-bars so you can

88
00:06:12,000 --> 00:06:17,360
open plastic fittings without making them look all gross and marred up they

89
00:06:15,360 --> 00:06:22,639
could also just include metal fittings oh right no no lttstore.com

90
00:06:20,960 --> 00:06:26,560
i wasn't even talking no what what stop what LTT Store.com

91
00:06:24,720 --> 00:06:32,880
oh that doesn't smell very good i don't think you should drink this oh oh oh my

92
00:06:28,960 --> 00:06:34,639
god oh wow i did so well at the start

93
00:06:32,880 --> 00:06:37,280
wow i'm just gonna say if a prime's editing

94
00:06:36,000 --> 00:06:41,759
this he's probably gonna overlay that with like wasted just me cleaning the

95
00:06:39,520 --> 00:06:45,759
crap did you actually get ek to send you water shipping water to canada should be

96
00:06:44,400 --> 00:06:51,120
a crime how long you want it it's easier because the container is more full

97
00:06:50,240 --> 00:06:55,440
ah oh that was like worse than my screw

98
00:06:53,919 --> 00:06:58,639
this isn't even better than just pouring out of the main bottle well yeah i don't

99
00:06:57,199 --> 00:07:03,599
know why you were bothering to fill this stupid bottle uh did you by any chance

100
00:07:00,800 --> 00:07:06,720
set that pump to like low speed no are you sure yeah oh yeah it is that full

101
00:07:05,440 --> 00:07:12,319
okay cool it's just very quiet when there's no bubbles in there want to give it a quick tip no no

102
00:07:10,000 --> 00:07:16,000
i'll i'll admit it any time i fart i don't giggle about it i say i wouldn't

103
00:07:14,000 --> 00:07:20,560
come in here then if people don't clue in then i'll giggle about it a little

104
00:07:18,160 --> 00:07:25,759
did you only bring one cable tie what zip ties yeah look nobody bought the LTT

105
00:07:23,680 --> 00:07:29,440
ones anyways then we should use them why are the cables gray well because you

106
00:07:28,080 --> 00:07:32,639
didn't get one that was the right length so i went and got one i had a gray one

107
00:07:31,280 --> 00:07:37,840
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

108
00:07:35,599 --> 00:07:43,360
and black no we're not doing that just chill minus a second plenty snow just

109
00:07:40,560 --> 00:07:46,800
chill for a second it's mostly gray oh it's not long enough what yes it is it's

110
00:07:45,280 --> 00:07:51,759
not long enough oh it's totally low enough oh yeah this one is substantially

111
00:07:48,560 --> 00:07:54,800
longer i wanted to bet first i do

112
00:07:51,759 --> 00:07:56,720
10 i don't bet with children

113
00:07:54,800 --> 00:07:59,759
oh what and that's what you get for using your crummy zip ties it's the

114
00:07:58,479 --> 00:08:05,039
orange why would you grab the orange ones so i kept the white ones for myself what

115
00:08:03,199 --> 00:08:09,919
the hell well my side's gray your side can be black and orange i'm batman i'm

116
00:08:08,000 --> 00:08:13,599
fat man you should see my solution to the power buttons it's great oh yeah the

117
00:08:11,840 --> 00:08:16,800
only thing i could get quickly because we were expecting to film this last week

118
00:08:14,879 --> 00:08:19,759
was these oh serious push button switches so i put these onto the back

119
00:08:19,039 --> 00:08:24,479
and then i was worried about accidentally pushing them so i 3d printed these little things so you have to actually like

120
00:08:23,039 --> 00:08:29,120
stick in there it's on the back like who cares so that's it both of these systems

121
00:08:27,120 --> 00:08:31,599
are wired up ready to be plugged in uh where do you want these power buttons

122
00:08:30,319 --> 00:08:37,120
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

123
00:08:34,640 --> 00:08:40,560
them in but oh they're so ugly you want to grab a sharpie and like make that red

124
00:08:38,800 --> 00:08:43,919
these are pretty awful i mean shouldn't we just replace them we're getting a

125
00:08:42,080 --> 00:08:47,519
divorce so i had kind of a plan i need one more y connector and i was going to

126
00:08:45,360 --> 00:08:51,519
use that one for the front two here so there y cable to that i don't think i'm

127
00:08:49,440 --> 00:08:54,640
gonna be no it's not gonna work dang it oh it's terrible i don't think the fan

128
00:08:53,200 --> 00:09:00,160
cables are gonna look good regardless Jake so each port on our Corsair

129
00:08:57,040 --> 00:09:04,160
commander pro here is gonna handle

130
00:09:00,160 --> 00:09:06,959
four fans i think these fans draw 0.08

131
00:09:04,160 --> 00:09:11,440
amps trivial each of these ports can do one amp so that's it commander pro is

132
00:09:09,680 --> 00:09:16,720
plugged in we got the usb we can boot this thing up fans oh we didn't do RGB

133
00:09:14,800 --> 00:09:21,120
do we can we're not even gonna be able to control it it's running Linux look is

134
00:09:19,040 --> 00:09:25,279
it a gaming server i think this is the right way

135
00:09:23,200 --> 00:09:28,800
so many people ask us why do you guys need so many computers you guys are

136
00:09:26,720 --> 00:09:32,320
always building computers there's like so few that we keep we take them back

137
00:09:31,200 --> 00:09:40,160
apart this one we're gonna keep well yeah this is the server okay i'm firing it up

138
00:09:37,360 --> 00:09:40,160
mine didn't turn on

139
00:09:40,720 --> 00:09:46,240
so we've got our rainbow wave RGB set up it's gonna be a little tight once the

140
00:09:44,800 --> 00:09:49,440
actual piece of acrylic's in there actually how are we load testing this

141
00:09:48,000 --> 00:09:54,000
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

142
00:09:51,920 --> 00:09:57,680
proxmox on both of our systems and i set them up as a cluster now inside of each

143
00:09:55,839 --> 00:10:00,320
of our vms we've set up eight minecraft servers and we're going to use something

144
00:09:58,880 --> 00:10:04,640
called bungee cord and this will allow us to connect all of these servers into

145
00:10:02,560 --> 00:10:09,360
just one ip for all eight of them or all 16 i guess actually looks pretty good it

146
00:10:06,720 --> 00:10:15,120
does look pretty good i'm super happy so we're aiming to enable xmp on our RAM

147
00:10:11,519 --> 00:10:17,120
which is ddr4 3000 cl-15 that should be

148
00:10:15,120 --> 00:10:21,279
what this one's capable of let's see if it boots and then given that we don't

149
00:10:18,800 --> 00:10:25,519
really have a stress test installed we're gonna use minecraft as our stress

150
00:10:23,920 --> 00:10:28,640
test so both servers are running at five

151
00:10:27,040 --> 00:10:32,800
gigahertz the server's live can you connect to it very shortly he's been

152
00:10:30,800 --> 00:10:36,240
saying that for about the last so we have our 16 instances

153
00:10:34,399 --> 00:10:39,279
theoretically once one fills it should fill the next one in the next one i

154
00:10:37,839 --> 00:10:43,040
asked you if that was why it was called waterfall and you're like that's not why

155
00:10:41,120 --> 00:10:47,839
it's called that is literally water falling we're aiming for 1600 users is

156
00:10:45,600 --> 00:10:51,760
that impressive like is that good oh running off a single to you it will give

157
00:10:49,519 --> 00:10:55,839
us a good like image of how much this thing can handle okay okay

158
00:10:54,079 --> 00:11:01,120
so you're gonna hit how many thousands of people in the discord right now hold

159
00:10:57,519 --> 00:11:02,320
up you are messaging 14 000 people

160
00:11:01,120 --> 00:11:07,680
you giant bag of

161
00:11:04,800 --> 00:11:10,240
turds sorry oh we got one person on here oh that was quick oh we're getting a

162
00:11:09,040 --> 00:11:15,760
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

163
00:11:14,160 --> 00:11:20,000
maybe we should tweet this too we're gonna find out real quick if any of our

164
00:11:17,600 --> 00:11:24,240
cores are unstable eh yeah because it's gonna fill them up one core at a time

165
00:11:21,760 --> 00:11:29,279
okay we're at 16 now okay wait i think it's only version 1.1 2.2 yeah oops derp

166
00:11:28,240 --> 00:11:35,279
that one up see all these people are getting kicked for being on the wrong version oh no i'm

167
00:11:32,720 --> 00:11:39,519
sorry we're sitting at a steady 20 ticks per second which is beautiful people are

168
00:11:37,360 --> 00:11:42,880
cutting down trees and stuff 80 people 80 people this guy was hacking already

169
00:11:41,760 --> 00:11:47,279
got kicked nice we're at 101. hold on a second i

170
00:11:45,279 --> 00:11:50,320
need to do a community post okay well i kind of bumped the thing up for some

171
00:11:48,880 --> 00:11:55,040
reason it's not putting people into the second server uh okay why isn't this

172
00:11:53,120 --> 00:12:00,160
working i doing things live is the worst

173
00:11:58,240 --> 00:12:04,399
we had to kick everyone because the water falling isn't working

174
00:12:02,240 --> 00:12:08,480
it's okay people are very aware that it's a thing so they will rejoin after

175
00:12:06,560 --> 00:12:14,000
it's back up apparently there's 103 people on here already s1 to s2 there we

176
00:12:11,839 --> 00:12:17,839
go so our power supply fan is spinning

177
00:12:17,920 --> 00:12:25,440
i'm just manually moving people because oh god the minecraft instance i was on

178
00:12:22,560 --> 00:12:28,720
just crashed it should restart uh it probably didn't like me dumping 100

179
00:12:26,880 --> 00:12:31,680
people in it once that was the problem okay yeah okay there we go now i'm on i

180
00:12:30,720 --> 00:12:35,600
just moved everyone to a different server we got 261 now so i can post

181
00:12:34,000 --> 00:12:40,639
right yeah just go for it whatever all right okay i just hit all of our youtube

182
00:12:37,839 --> 00:12:46,160
viewers oh god oh no wait did you just kick them i think our proxy is not able

183
00:12:42,480 --> 00:12:46,160
to handle this much bandwidth wow

184
00:12:46,399 --> 00:12:51,600
so many people i'm getting punched leave me alone

185
00:12:49,680 --> 00:12:56,000
everything's going great yeah except that we're not admins of our own server

186
00:12:54,240 --> 00:13:01,040
i want to be an op two oh i just crashed it by doing that oh come on

187
00:12:58,959 --> 00:13:05,680
what just happened well is that proven enough

188
00:13:03,519 --> 00:13:10,320
okay so we had over 250 people on the server do we consider this a success or

189
00:13:08,000 --> 00:13:14,959
a failure at this point we saw CPU usage up as high as around just shy of 35 on

190
00:13:13,600 --> 00:13:20,639
one of the machines and what about the other one yeah there wasn't really anything nope nothing really going on

191
00:13:18,000 --> 00:13:24,480
there so theoretically we were up at around one-sixth of our total capacity

192
00:13:22,959 --> 00:13:29,600
which is about what we expected around 1500 users okay so all we have to do is keep it up

193
00:13:28,000 --> 00:13:33,200
for a while that's what she said

194
00:13:31,360 --> 00:13:37,040
so it looks like our proxy server wasn't actually able to handle the load we were

195
00:13:35,519 --> 00:13:40,399
putting on it yeah we got hit pretty hard when we basically told our entire

196
00:13:38,800 --> 00:13:44,000
audience hey guys we got a minecraft server go go go go go it didn't

197
00:13:42,480 --> 00:13:47,279
waterfall at all so there's just like thousands of people trying to connect to

198
00:13:45,600 --> 00:13:49,839
one server obviously that's not great but we're going to beef it up for the

199
00:13:48,720 --> 00:13:54,560
actual launch and i think we're going to aim december 1st for the actual launch

200
00:13:52,000 --> 00:13:57,680
christmas present lct minecraft server hopefully it's freaking awesome we'll

201
00:13:56,240 --> 00:14:01,279
see you guys there speaking of seeing you guys there i'll

202
00:13:59,519 --> 00:14:05,440
see you guys at this message from our sponsor so it's after midnight and

203
00:14:03,360 --> 00:14:09,440
someone's knocking on your door did you order pizza in your sleep or something

204
00:14:07,760 --> 00:14:13,120
suspicious happening you can check out what's going on through your phone

205
00:14:10,880 --> 00:14:16,560
computer or your macbook with your ring doorbell and it's not only handy for

206
00:14:15,120 --> 00:14:21,440
making sure you're safe one of my favorite things is you can use it to like make sure the delivery driver

207
00:14:19,839 --> 00:14:25,839
doesn't run off after the first knock because it's got two-way voice the ring

208
00:14:23,120 --> 00:14:29,600
welcome kit has tons of great features so it includes the video doorbell 2

209
00:14:27,920 --> 00:14:34,800
which has a motion sensing camera with adjustable range 1080p hd resolution and

210
00:14:32,360 --> 00:14:38,639
160 degrees of vision along with the two-way audio that i mentioned before

211
00:14:36,560 --> 00:14:43,839
and it can be powered either by battery or 8 to 24 volt ac doorbell wiring and

212
00:14:41,440 --> 00:14:47,199
the chime pro which is also included not only lets you know when someone pushes

213
00:14:45,440 --> 00:14:51,120
your doorbell with a loud ring but it even extends your wi-fi this is useful

214
00:14:49,600 --> 00:14:55,600
for making sure that you get a stronger connection to all your ring devices and

215
00:14:53,120 --> 00:14:58,959
even fewer wi-fi dead zones so get some peace of mind and extra convenience with

216
00:14:57,440 --> 00:15:02,800
the ring welcome kit it's compatible with iOS Android mac and Windows and you

217
00:15:01,360 --> 00:15:05,920
can buy it at the link in the video description so hope you guys enjoyed

218
00:15:04,560 --> 00:15:09,199
this video and i hope you guys are looking forward to minecrafting it up i

219
00:15:07,600 --> 00:15:13,360
still gotta learn how to like play minecraft oh boy are people in the

220
00:15:10,800 --> 00:15:16,360
discord mad in voice chat sorry