---

title: GCP Compute Engine # 簡報的名稱
tags: GCP # 簡報的標籤

---

# GCP Compute Engine

## 1. 建立Compute Engine VM 執行個體


## 2.建立執行個體

### 2.1 新增VM 執行個體


#### 1. 測定名稱


#### 2. 選擇區域


#### 3. 選擇機器類型[參考](https://cloud.google.com/compute/docs/machine-types?hl=zh-tw)



#### 4. 選擇開機磁碟



#### 5. 設定防火牆

> 允許 http/https

> 允許 ssh

##### 5.1. 網路服務 > 防火牆規則


#### 5.2. 建立防火牆規則


#### 6.管理/安全性/磁碟/網路/單獨租用/


##### [開機指令碼](https://cloud.google.com/compute/docs/startupscript?hl=zh_TW&_ga=2.45858855.-2061541235.1564627678)


> 設定啟用 script mount disk

#!/bin/bash
if sudo blkid /dev/sdb; then
        exit
else
        sudo mkfs.ext4 -m 0 -F -E lazy_itable_init=0,lazy_journal_init=0,discard /dev/sdb
        sudo mkdir -p /data
        sudo chmod a+w /data
        echo UUID=`sudo blkid -s UUID -o value /dev/sdb` /data ext4 discard,defaults,nofail 0 2 | sudo tee -a /etc/fstab
        mount -a
fi

##### [中繼資料](https://cloud.google.com/compute/docs/storing-retrieving-metadata?hl=zh_TW&_ga=2.205695760.-2061541235.1564627678)


##### [適用狀態](https://cloud.google.com/compute/docs/instances/preemptible?hl=zh_TW&_ga=2.140036144.-2061541235.1564627678)


## install nginx

apt-get install nginx
cd /usr/share/nginx/

#### 7. 檢查機器

ssh 外部ip

* ##### 查看 cpu

lscpu

* ##### 查看記憶體

free
vmstat -s

* ##### [查看硬碟](https://cloud.google.com/compute/docs/disks/add-persistent-disk?hl=zh_TW&_ga=2.135524274.-2061541235.1564627678#formatting)

sudo lsblk
sudo fdisk -l

### 2.2 利用範本建立新的VM執行個體


### 2.3 透過機器映像檔建立新 VM執行個體

### 2.4 Marketpalce

# Reference
* [Compute Engine](https://cloud.google.com/compute?hl=zh-tw)
* [先佔虛擬機](https://cloud.google.com/preemptible-vms?hl=zh-tw)
* [儲存和存取執行個體中繼資料](https://cloud.google.com/compute/docs/storing-retrieving-metadata?hl=zh_TW)