Private IPv6 addresses on AWS can include ULA, which are intended for local communication, and private GUA, which could be globally routable according to protocol definition.
GUA 好像是就是拿 public ip 區段用 (反正 IPv6 區段夠大)？反而是 ULA 這邊用的 fd00::/8 跟以前 IPv4 的 private range 剛好相對應，比較好理解...
AWS Outposts is a family of fully managed solutions delivering AWS infrastructure and services to virtually any on-premises or edge location for a truly consistent hybrid experience. Outposts solutions allow you to extend and run native AWS services on premises, and is available in a variety of form factors, from 1U and 2U Outposts servers to 42U Outposts racks, and multiple rack deployments.
Build with AWS managed secure cloud infrastructure
Benefit from the same AWS security standards that apply to AWS Regions and AWS Local Zones and are delivered with the security of the AWS Nitro System to help ensure confidentiality and integrity of customer data.
另外在公告裡面提到的服務，跟 Outposts 有些差異：
AWS services, such as Amazon EC2, Amazon Virtual Private Cloud (Amazon VPC), Amazon Elastic Block Store (Amazon EBS), Elastic Load Balancing (ELB), Amazon Elastic Container Service (Amazon ECS), Amazon Elastic Kubernetes Service (Amazon EKS), and AWS Direct Connect are available in Dedicated Local Zones.
Q: How are AWS Dedicated Local Zones different from AWS Outposts?
AWS Outposts is designed for workloads that need to remain on-premises due to latency requirements, where customers want those workloads to run seamlessly with their other workloads in AWS. AWS Outposts racks are fully managed and configurable compute and storage racks built with AWS-designed hardware that allow customers to run compute and storage on-premises, while seamlessly connecting to AWS’s broad array of services in the cloud.
AWS Dedicated Local Zones are designed to eliminate the operational overhead of managing on-premises infrastructure at scale. Some customers have long-term, complex cloud migration projects and need infrastructure that seamlessly scales to support their large-scale demand. Some of these customers represent the interests of a customer community and also need multi-tenancy features to efficiently coordinate across their stakeholders. Dedicated Local Zones enable these customers to reduce the administrative burden of managing their own infrastructure on-premises with scalable, resilient, and multitenant cloud infrastructure that is fully AWS-managed and built exclusively for their use.
Last December I told you about our plans to launch a total of fifteen AWS Local Zones in 2021, and also announced the preview of the Local Zones in Boston, Miami, and Houston. Today I am happy to announce that these three Local Zones are now ready to host your production workloads, joining the existing pair of Local Zones in Los Angeles.
The parent region for all three of these zones is US East (N. Virginia).
然後是 EC2 的 Pricing 頁面，上面還是寫 Asia Pacific (Osaka-Local)，無法確定是新資料還是舊資料，但以往的慣例應該是更新了...
對照文章裡有提到支援的機器，目前看起來還沒有很齊，像是目前都還沒有 AMD 與 ARM 架構的機器，另外也沒有 GPU 類型的機器：
The Asia Pacific (Osaka) Region supports the C5, C5d, D2, I3, I3en, M5, M5d, R5d, and T3 instance types, in On-Demand, Spot, and Reserved Instance form. X1 and X1e instances are available in a single AZ.
作者實際在 macOS 上拿最新版的 Google Chrome (86.0.4240.75) 測試，發現就算你針對 Google 自家的網站選了「Clear cookies and site data when you quit Chrome」，只有 cookie 會清掉，但 database storage、local storage 與 service workers 都不會被清掉：
Today, we are excited to announce that, due to high customer demand for additional services in Osaka, the Osaka Local Region will be expanded into a full AWS Region with three Availability Zones by early 2021.
