[筆記] Ultimate AWS Certified Developer Associate (7)

章節連結

給自己 2022 年的新目標 – AWS Certified Developer Associate 的學習筆記。這篇繼續記錄關於 EC2 的基礎知識。
notes-ultimate-aws-certified-developer-associate-1


課程相關資訊

[連結]:https://www.udemy.com/course/aws-certified-developer-associate-dva-c01/learn/lecture/11851550

本篇範圍:Chapter 5

請注意:本系列文章為個人對應課程的消化吸收後,所整理出來的內容。換言之,並不一定會包含全部的課程內容,也有可能會添加其他資源來說明。


內容

EC2

1. 每個 EC2 預設建立時,會隨機給定一個 open public ip,這和 private ip 是不同的
2. 建立一個 EC2,約需 10 多秒,可平行擴張開啟多個
3. Terminate 表示 Instance 會刪除;stop 可以再度 start,不過 Instance 的 public ip 會換
4. stop 和 terminate EC2 會暫停計費
5. 你可以藉由Amazon EC2 執行個體類型來知道有哪些 Instance 類型
6. 類型可分為:一般用途、運算優化、記憶體優化、加速運算、儲存優化、執行個體功能和測量個體功能
7. 以 m5.2xlarge 為例:m 為 instance class、5 代表世代、2xlarge 表示 size
8. 一般用途 (T,M開頭):在 compute, memory 和 networking 取得平衡
9. 運算優化 (C開頭):用於 media 編碼、web server、遊戲伺服器、machine learning…等
10. 記憶體優化 (R開頭):cache, 資料庫效能
11. 儲存優化 (I,D 開頭):用於 OLTP 高頻記錄存取 DB、Redis、Data Warehouse、分散式檔案系統

非官方的完整 Type 列表

https://instances.vantage.sh/


系列文章

  • [筆記] Ultimate AWS Certified Developer Associate (9)
  • [筆記] Ultimate AWS Certified Developer Associate (8)
  • [筆記] Ultimate AWS Certified Developer Associate (69)
  • [筆記] Ultimate AWS Certified Developer Associate (68)
  • [筆記] Ultimate AWS Certified Developer Associate (67)
  • [筆記] Ultimate AWS Certified Developer Associate (66)
  • [筆記] Ultimate AWS Certified Developer Associate (65)
  • [筆記] Ultimate AWS Certified Developer Associate (64)
  • [筆記] Ultimate AWS Certified Developer Associate (63)
  • [筆記] Ultimate AWS Certified Developer Associate (62)
  • [筆記] Ultimate AWS Certified Developer Associate (61)
  • [筆記] Ultimate AWS Certified Developer Associate (60)
  • [筆記] Ultimate AWS Certified Developer Associate (6)
  • [筆記] Ultimate AWS Certified Developer Associate (59)
  • [筆記] Ultimate AWS Certified Developer Associate (58)
  • [筆記] Ultimate AWS Certified Developer Associate (57)
  • [筆記] Ultimate AWS Certified Developer Associate (56)
  • [筆記] Ultimate AWS Certified Developer Associate (55)
  • [筆記] Ultimate AWS Certified Developer Associate (54)
  • [筆記] Ultimate AWS Certified Developer Associate (53)
  • [筆記] Ultimate AWS Certified Developer Associate (52)
  • [筆記] Ultimate AWS Certified Developer Associate (51)
  • [筆記] Ultimate AWS Certified Developer Associate (50)
  • [筆記] Ultimate AWS Certified Developer Associate (5)
  • [筆記] Ultimate AWS Certified Developer Associate (49)
  • [筆記] Ultimate AWS Certified Developer Associate (48)
  • [筆記] Ultimate AWS Certified Developer Associate (47)
  • [筆記] Ultimate AWS Certified Developer Associate (46)
  • [筆記] Ultimate AWS Certified Developer Associate (45)
  • [筆記] Ultimate AWS Certified Developer Associate (44)
  • [筆記] Ultimate AWS Certified Developer Associate (43)
  • [筆記] Ultimate AWS Certified Developer Associate (42)
  • [筆記] Ultimate AWS Certified Developer Associate (41)
  • [筆記] Ultimate AWS Certified Developer Associate (40)
  • [筆記] Ultimate AWS Certified Developer Associate (4)
  • [筆記] Ultimate AWS Certified Developer Associate (39)
  • [筆記] Ultimate AWS Certified Developer Associate (38)
  • [筆記] Ultimate AWS Certified Developer Associate (37)
  • [筆記] Ultimate AWS Certified Developer Associate (36)
  • [筆記] Ultimate AWS Certified Developer Associate (35)
  • [筆記] Ultimate AWS Certified Developer Associate (34)
  • [筆記] Ultimate AWS Certified Developer Associate (33)
  • [筆記] Ultimate AWS Certified Developer Associate (32)
  • [筆記] Ultimate AWS Certified Developer Associate (31)
  • [筆記] Ultimate AWS Certified Developer Associate (30)
  • [筆記] Ultimate AWS Certified Developer Associate (3)
  • [筆記] Ultimate AWS Certified Developer Associate (29)
  • [筆記] Ultimate AWS Certified Developer Associate (28)
  • [筆記] Ultimate AWS Certified Developer Associate (27)
  • [筆記] Ultimate AWS Certified Developer Associate (26)
  • [筆記] Ultimate AWS Certified Developer Associate (25)
  • [筆記] Ultimate AWS Certified Developer Associate (24)
  • [筆記] Ultimate AWS Certified Developer Associate (23)
  • [筆記] Ultimate AWS Certified Developer Associate (22)
  • [筆記] Ultimate AWS Certified Developer Associate (21)
  • [筆記] Ultimate AWS Certified Developer Associate (20)
  • [筆記] Ultimate AWS Certified Developer Associate (2)
  • [筆記] Ultimate AWS Certified Developer Associate (19)
  • [筆記] Ultimate AWS Certified Developer Associate (18)
  • [筆記] Ultimate AWS Certified Developer Associate (17)
  • [筆記] Ultimate AWS Certified Developer Associate (16)
  • [筆記] Ultimate AWS Certified Developer Associate (15)
  • [筆記] Ultimate AWS Certified Developer Associate (14)
  • [筆記] Ultimate AWS Certified Developer Associate (13)
  • [筆記] Ultimate AWS Certified Developer Associate (12)
  • [筆記] Ultimate AWS Certified Developer Associate (11)
  • [筆記] Ultimate AWS Certified Developer Associate (10)
  • [筆記] Ultimate AWS Certified Developer Associate (1)
  • 按讚加入粉絲團

    延伸閱讀