[筆記] Ultimate AWS Certified Developer Associate (32)

章節連結

給自己 2022 年的新目標 – AWS Certified Developer Associate 的學習筆記。這篇筆記下 Route 53 的基礎。
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/28386552

本篇範圍:Chapter 9

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

1. DNS 是網路的骨幹,把網址轉成 IP 位置
2. DNS 可細部拆解成 Domain Registrar ( Amazon 53, GoDaddy…… );DNS Records ( 像是 A, AAAA, CNAME… );Zone File ( 記錄 DNS Records );Name Server ( 記錄 DNS Queries ) ;Top Level Domain ( TLD,如 .us, .com );Second Level Domain
3. DNS 是可以逐層串接向上尋找,並彼此交互查詢的。如果有找到,便會快取住一段時間,加快日後的查詢速度
4. Amazon Route 53 是一個高可用性、擴張性且可供更新和授權存取的一個 DNS 服務
5. Records 是記錄你要如何管理你的流量
6. RecordTypes:A (IPV4), AAAA (IPV6), CNAME (將一個 hostname 與另外一個 hostname 關連) -> 目標關連的 hostname 必須要有 A or AAAA 且 CNAME 不能用在 TOP Node of DNS (像是不能用在 example.com;但 www.example.com 可以)
7. 你可以設定 Hosted Zone ( Public 或是 Privated ) ,不過這是需要付費的


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 (7)
  • [筆記] Ultimate AWS Certified Developer Associate (6)
  • [筆記] Ultimate AWS Certified Developer Associate (5)
  • [筆記] Ultimate AWS Certified Developer Associate (4)
  • [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 (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