为什么gcp（谷歌云平台）中的磁盘类型是可以使用项目ID和区域访问的资源，而不是像标准持久性，ssd持久性和ssd local这样的常数？
答案 0 :(得分：1)
disk types被当作资源来处理，因为gcloud compute disk-types list的输出不是人们期望的-而是每个区域的可用磁盘类型（这是一种资源）：
NAME ZONE VALID_DISK_SIZES
local-ssd europe-west3-b 375GB-375GB
pd-ssd europe-west3-b 10GB-65536GB
pd-standard europe-west3-b 10GB-65536GB
local-ssd europe-west3-c 375GB-375GB
pd-ssd europe-west3-c 10GB-65536GB
pd-standard europe-west3-c 10GB-65536GB
local-ssd asia-east2-c 375GB-375GB
pd-ssd asia-east2-c 10GB-65536GB
pd-standard asia-east2-c 10GB-65536GB
local-ssd europe-west3-a 375GB-375GB
pd-ssd europe-west3-a 10GB-65536GB
pd-standard europe-west3-a 10GB-65536GB
local-ssd europe-west2-c 375GB-375GB
pd-ssd europe-west2-c 10GB-65536GB
pd-standard europe-west2-c 10GB-65536GB
local-ssd asia-northeast1-b 375GB-375GB
pd-ssd asia-northeast1-b 10GB-65536GB
pd-standard asia-northeast1-b 10GB-65536GB
local-ssd 375GB-375GB
pd-ssd 10GB-65536GB
pd-standard 10GB-65536GB
local-ssd us-west2-c 375GB-375GB
pd-ssd us-west2-c 10GB-65536GB
pd-standard us-west2-c 10GB-65536GB
local-ssd europe-west1-d 375GB-375GB
pd-ssd europe-west1-d 10GB-65536GB
pd-standard europe-west1-d 10GB-65536GB
local-ssd asia-east1-a 375GB-375GB
pd-ssd asia-east1-a 10GB-65536GB
pd-standard asia-east1-a 10GB-65536GB
local-ssd asia-east1-b 375GB-375GB
pd-ssd asia-east1-b 10GB-65536GB
pd-standard asia-east1-b 10GB-65536GB
local-ssd asia-east1-c 375GB-375GB
pd-ssd asia-east1-c 10GB-65536GB
pd-standard asia-east1-c 10GB-65536GB
local-ssd us-west1-b 375GB-375GB
pd-ssd us-west1-b 10GB-65536GB
pd-standard us-west1-b 10GB-65536GB
local-ssd us-west1-c 375GB-375GB
pd-ssd us-west1-c 10GB-65536GB
pd-standard us-west1-c 10GB-65536GB
local-ssd europe-west1-b 375GB-375GB
pd-ssd europe-west1-b 10GB-65536GB
pd-standard europe-west1-b 10GB-65536GB
local-ssd europe-west1-c 375GB-375GB
pd-ssd europe-west1-c 10GB-65536GB
pd-standard europe-west1-c 10GB-65536GB
local-ssd us-west2-a 375GB-375GB
pd-ssd us-west2-a 10GB-65536GB
pd-standard us-west2-a 10GB-65536GB
local-ssd southamerica-east1-c 375GB-375GB
pd-ssd southamerica-east1-c 10GB-65536GB
pd-standard southamerica-east1-c 10GB-65536GB
local-ssd southamerica-east1-b 375GB-375GB
pd-ssd southamerica-east1-b 10GB-65536GB
pd-standard southamerica-east1-b 10GB-65536GB
local-ssd 375GB-375GB
pd-ssd 10GB-65536GB
pd-standard 10GB-65536GB
local-ssd europe-west2-b 375GB-375GB
pd-ssd europe-west2-b 10GB-65536GB
pd-standard europe-west2-b 10GB-65536GB
local-ssd 375GB-375GB
pd-ssd 10GB-65536GB
pd-standard 10GB-65536GB
local-ssd europe-west2-a 375GB-375GB
pd-ssd europe-west2-a 10GB-65536GB
pd-standard europe-west2-a 10GB-65536GB
local-ssd europe-north1-b 375GB-375GB
pd-ssd europe-north1-b 10GB-65536GB
pd-standard europe-north1-b 10GB-65536GB
local-ssd 375GB-375GB
pd-ssd 10GB-65536GB
pd-standard 10GB-65536GB
local-ssd 375GB-375GB
pd-ssd 10GB-65536GB
pd-standard 10GB-65536GB
local-ssd europe-north1-a 375GB-375GB
pd-ssd europe-north1-a 10GB-65536GB
pd-standard europe-north1-a 10GB-65536GB
local-ssd 375GB-375GB
pd-ssd 10GB-65536GB
pd-standard 10GB-65536GB
local-ssd 375GB-375GB
pd-ssd 10GB-65536GB
pd-standard 10GB-65536GB
local-ssd 375GB-375GB
pd-ssd 10GB-65536GB
pd-standard 10GB-65536GB
local-ssd 375GB-375GB
pd-ssd 10GB-65536GB
pd-standard 10GB-65536GB
local-ssd europe-north1-c 375GB-375GB
pd-ssd europe-north1-c 10GB-65536GB
pd-standard europe-north1-c 10GB-65536GB
local-ssd asia-east2-a 375GB-375GB
pd-ssd asia-east2-a 10GB-65536GB
pd-standard asia-east2-a 10GB-65536GB
local-ssd southamerica-east1-a 375GB-375GB
pd-ssd southamerica-east1-a 10GB-65536GB
pd-standard southamerica-east1-a 10GB-65536GB
local-ssd asia-southeast1-c 375GB-375GB
pd-ssd asia-southeast1-c 10GB-65536GB
pd-standard asia-southeast1-c 10GB-65536GB
local-ssd us-east1-c 375GB-375GB
pd-ssd us-east1-c 10GB-65536GB
pd-standard us-east1-c 10GB-65536GB
local-ssd us-east1-b 375GB-375GB
pd-ssd us-east1-b 10GB-65536GB
pd-standard us-east1-b 10GB-65536GB
local-ssd 375GB-375GB
pd-ssd 10GB-65536GB
pd-standard 10GB-65536GB
local-ssd australia-southeast1-a 375GB-375GB
pd-ssd australia-southeast1-a 10GB-65536GB
pd-standard australia-southeast1-a 10GB-65536GB
local-ssd asia-northeast1-c 375GB-375GB
pd-ssd asia-northeast1-c 10GB-65536GB
pd-standard asia-northeast1-c 10GB-65536GB
local-ssd 375GB-375GB
pd-ssd 10GB-65536GB
pd-standard 10GB-65536GB
local-ssd asia-southeast1-b 375GB-375GB
pd-ssd asia-southeast1-b 10GB-65536GB
pd-standard asia-southeast1-b 10GB-65536GB
local-ssd 375GB-375GB
pd-ssd 10GB-65536GB
pd-standard 10GB-65536GB
local-ssd 375GB-375GB
pd-ssd 10GB-65536GB
pd-standard 10GB-65536GB
local-ssd asia-southeast1-a 375GB-375GB
pd-ssd asia-southeast1-a 10GB-65536GB
pd-standard asia-southeast1-a 10GB-65536GB
local-ssd asia-east2-b 375GB-375GB
pd-ssd asia-east2-b 10GB-65536GB
pd-standard asia-east2-b 10GB-65536GB
local-ssd australia-southeast1-c 375GB-375GB
pd-ssd australia-southeast1-c 10GB-65536GB
pd-standard australia-southeast1-c 10GB-65536GB
local-ssd us-central1-a 375GB-375GB
pd-ssd us-central1-a 10GB-65536GB
pd-standard us-central1-a 10GB-65536GB
local-ssd asia-south1-b 375GB-375GB
pd-ssd asia-south1-b 10GB-65536GB
pd-standard asia-south1-b 10GB-65536GB
local-ssd us-central1-c 375GB-375GB
pd-ssd us-central1-c 10GB-65536GB
pd-standard us-central1-c 10GB-65536GB
local-ssd us-central1-b 375GB-375GB
pd-ssd us-central1-b 10GB-65536GB
pd-standard us-central1-b 10GB-65536GB
local-ssd asia-northeast1-a 375GB-375GB
pd-ssd asia-northeast1-a 10GB-65536GB
pd-standard asia-northeast1-a 10GB-65536GB
local-ssd us-east1-d 375GB-375GB
pd-ssd us-east1-d 10GB-65536GB
pd-standard us-east1-d 10GB-65536GB
local-ssd us-central1-f 375GB-375GB
pd-ssd us-central1-f 10GB-65536GB
pd-standard us-central1-f 10GB-65536GB
local-ssd northamerica-northeast1-c 375GB-375GB
pd-ssd northamerica-northeast1-c 10GB-65536GB
pd-standard northamerica-northeast1-c 10GB-65536GB
local-ssd us-west1-a 375GB-375GB
pd-ssd us-west1-a 10GB-65536GB
pd-standard us-west1-a 10GB-65536GB
local-ssd 375GB-375GB
pd-ssd 10GB-65536GB
pd-standard 10GB-65536GB
local-ssd us-east4-a 375GB-375GB
pd-ssd us-east4-a 10GB-65536GB
pd-standard us-east4-a 10GB-65536GB
local-ssd asia-south1-c 375GB-375GB
pd-ssd asia-south1-c 10GB-65536GB
pd-standard asia-south1-c 10GB-65536GB
local-ssd us-east4-c 375GB-375GB
pd-ssd us-east4-c 10GB-65536GB
pd-standard us-east4-c 10GB-65536GB
local-ssd us-east4-b 375GB-375GB
pd-ssd us-east4-b 10GB-65536GB
pd-standard us-east4-b 10GB-65536GB
local-ssd europe-west4-a 375GB-375GB
pd-ssd europe-west4-a 10GB-65536GB
pd-standard europe-west4-a 10GB-65536GB
local-ssd europe-west4-c 375GB-375GB
pd-ssd europe-west4-c 10GB-65536GB
pd-standard europe-west4-c 10GB-65536GB
local-ssd europe-west4-b 375GB-375GB
pd-ssd europe-west4-b 10GB-65536GB
pd-standard europe-west4-b 10GB-65536GB
local-ssd 375GB-375GB
pd-ssd 10GB-65536GB
pd-standard 10GB-65536GB
local-ssd 375GB-375GB
pd-ssd 10GB-65536GB
pd-standard 10GB-65536GB
local-ssd 375GB-375GB
pd-ssd 10GB-65536GB
pd-standard 10GB-65536GB
local-ssd asia-south1-a 375GB-375GB
pd-ssd asia-south1-a 10GB-65536GB
pd-standard asia-south1-a 10GB-65536GB
local-ssd northamerica-northeast1-a 375GB-375GB
pd-ssd northamerica-northeast1-a 10GB-65536GB
pd-standard northamerica-northeast1-a 10GB-65536GB
local-ssd australia-southeast1-b 375GB-375GB
pd-ssd australia-southeast1-b 10GB-65536GB
pd-standard australia-southeast1-b 10GB-65536GB
local-ssd 375GB-375GB
pd-ssd 10GB-65536GB
pd-standard 10GB-65536GB
local-ssd us-west2-b 375GB-375GB
pd-ssd us-west2-b 10GB-65536GB
pd-standard us-west2-b 10GB-65536GB
local-ssd northamerica-northeast1-b 375GB-375GB
pd-ssd northamerica-northeast1-b 10GB-65536GB
pd-standard northamerica-northeast1-b 10GB-65536GB
答案 1 :(得分：0)
Google Compute Engine（GCP）提供了几个storage options：
更多信息：Global, Regional and Zonal Resources
区域磁盘服务（区域PD和区域SSD）提供了在单个区域内可靠的块存储选项。
区域磁盘服务（区域PD和区域SSD）提供了在两个不同区域中复制的块存储选项，因此可以抵抗区域故障。
本地选项（本地SSD）是用于快速，临时块存储的不错的选择，并且不提供任何复制。
云存储桶选项使用Google的类似于s3的对象存储服务GCS。
您可以创建满足应用程序容量，性能和可靠性要求的磁盘资源。您创建的磁盘资源与创建它们的区域或区域相关联，并且可用于在同一项目和位置中创建的虚拟机。