[筆記] Ultimate AWS Certified Developer Associate (31)

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 Elastic Cache Cluster Mode。
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/15300184

本篇範圍:Chapter 8

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. Elastic Cache Cluster Mode disabled:由一個主要的節點和最多 5 個 Replicas
2. 非同步的 Replication,Replica 僅能讀;Node 則是讀寫皆可
3. Multi-AZ 是預設開啟的;可以提昇讀的效能
4. Elastic Cache Cluster Mode enabled:可以提昇寫的效能,每個 Node 可以有 0~ 5 Replicas
5. 一個 Cluster 最多可以有 500 Nodes ( Nodes and shards 的集合 )。因此,250 Shards 會配有一個 master 和 1 個 Replica;83 Shards 會由 1 個 master 和 5 個 Replicas


系列文章

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  • [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)
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  • [筆記] Ultimate AWS Certified Developer Associate (33)
  • [筆記] Ultimate AWS Certified Developer Associate (32)
  • [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)
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  • [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)
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