Name: 谷歌數據中心360°參觀 (Google Data Center 360° Tour)
Uploaded: 2021-01-14T06:04:34.000Z
Duration: 8 min 29 s

a developer advocate on the Google Cloud platform.

歡迎來到位在奧勒岡州戴爾斯 的谷歌數據中心

Before we go inside, we need to make sure

大部分谷歌的員工都不能進入這裡

that we have the appropriate security clearance.

所以就讓我們來趟 特別的幕後花絮之旅吧

Most Google employees can't even get in here.

So let's go on a special behind-the-scenes tour.

諾亞，你能告訴我們有關 SRE網站穩定工程在谷歌的角色嗎？

可以，SRE人員編寫並維護軟體系統

from the Site Reliability Engineering Team.

所以如果其中一個系統故障了 會發生什麼事？

Noah: Yeah, SREs write and maintain the software systems

能夠掌握任何可能發生 意外的事故

Sandeep: So what happens if one of these systems goes down?

以及服務領域，所以即使我們失去了

Noah: We've designed our systems from the ground up

整個群組 我們還是可以重組那些工作量

to be able to handle any unexpected failures

而我們會即時移動數據 好將影響降至最低

再加上我們有一組 隨時待命的SRE人員

We have highly redundant power, networking,

and serving domains so that even if we do lose

an entire cluster, we're able to re-direct those workloads

and live migrate data in order to minimize any impact.

In addition, we have a team of SREs on call 24/7

讓我們更進一步看看 數據中心本身的硬體設備

that can tackle any problems that might arise.

我們需要通過 生物辨識虹膜掃描以及圓環鎖

at the data center infrastructure itself.

we need to go through the biometric iris scan

你可以看到，我們有很多伺服器

要以全球化的規模 維護所有這些伺服器

要利用我們的團隊，我們使用工具 譬如說Borg、Colossus和Spanner

例如庫伯尼斯 谷歌雲端儲藏庫和BigQuery

Please come a little closer to the camera.

這些工具可以讓谷歌工程師 和雲端客戶

Sandeep: Welcome to the data center floor.

允許每個人建立創新 且可擴展的應用程式

As you can tell, we have a lot of servers,

在谷歌這裡 我們許多的硬體設備都是客製化的

and this is a single cluster in a single floor

我們需要大規模 提供我們所有的服務

Managing all of these servers on a global scale

喔，嘿，這是維吉妮雅 我們其中一名網路工程師

-嘿，桑迪普 -維吉妮雅，妳今天在做什麼？

今天我利用硬體操作 擴大這個數據中心網路

好調配在這建築物中額外的機器

我們的團隊持續地增長 以對谷歌的產品

such as Kubernetes, Google Cloud storage,

和我們的雲端客戶 支持新的容量

所以這樣的容量增長不會很困難

我們現在的數據中心以及 網路科技叫朱比特

Here at Google, a lot of our infrastructure is custom-made.

This gives us the flexibility and performance

we need to run all of our services at scale.

我們從我們的網路中抽出特定細節

Oh, hey, it's Virginia, one of our network engineers.

然後可以管理它們 就像軟體程式和數據一樣

抽出在谷歌這裡 似乎很司空見慣

Sandeep: Virginia, what are you working on today?

我還注意到有很多光纖 分佈在數據中心裡

Virginia: Today I'm working with Hardware Ops

單一建築物可以支援 75000台機器

to deploy additional machines in this building.

Our fleet is constantly growing to support new capacity

那真的是比整個網際網路還要多

for Google products and our Cloud customers.

to be constantly adding capacity around the globe.

so that this kind of capacity growth isn't very hard.

我們其他所有全球的數據中心呢？

Jupiter, our current data center and network technology,

我們自己的私密、高效率 骨幹網路

using software-defined networking principles.

那真的比我們 網際網路面的網路成長還要快

它把我們所有的數據中心 都連結在一起

we abstracted away the specific details of our network

and can manage them like they're software programs and data.

Sandeep: Abstracting seems to be a common theme here at Google.

我終於知道所有這些 谷歌的光纖真正做什麼用了

running in our data centers. Virginia: That's right.

現在你看到了 所有電腦和網路的動力

A single building can support 75,000 machines,

需要用來推動你在雲端的工作量

and carry over one petabit per second of bandwidth,

讓我們來看看你的數據 都安全穩固地存放在哪

which is actually more than on the entire Internet.

不論你要在BigQuery查詢TB級的數據

to reliably access storage and compute resources

還是要在谷歌雲端儲藏室 儲存PB級的檔案

所有的數據都會存在一個實體裝置

Sandeep: So how is this data center connected to

我們的數據中心 硬體設備允許我們

all our other data centers around the globe?

可以快速且安全地處理我們的儲藏室

以我們的規模，我們每一天都需要處理

our own private, highly efficient backbone network,

我們需要摧毀或回收用過的硬碟

It connects all our data centers together

and allows services to efficiently access resources

I finally know what all this Google fiber is really used for.

我們都保持一串非常嚴謹的監護鏈

字幕列表影片播放

谷歌數據中心360°參觀 (Google Data Center 360° Tour)

pretty

infrastructure

efficient

water