In October 2024, we will extend the Zone Group construct to AZs with a consistent naming format across all AWS Regions. This update will help you differentiate group of Local Zones and AZs based on their unique GroupName, improving manageability and clarity. For example, the Zone Group of AZs...
In AWS, you can specify where workloads run with AWS Regions and Availability Zones (AZs). Both enable cloud admins to increase the reliability of workloads through geography and gain some control over where apps and data physically reside. Learn the basics of AWS Regions and AZs, as well as...
An Availability Zone is an isolated location inside a region. Each region is made up by several Availability Zones. Each Availability Zones belong to a single region. Also, each AZ (as AWS expert commonly call Availability Zones) is isolated, but the AZs in a region are connected through low...
Amazon cloud computing resources are hosted in multiple locations world-wide. These locations are composed of AWS Regions and Availability Zones. EachAWS Regionis a separate geographic area. Each AWS Region has multiple, isolated locations known asAvailability Zones. ...
As a result, the Availability Zone us-east-1a for your AWS account might not represent the same physical location as us-east-1a for a different AWS account. For more information, see Regions and Availability Zones in the Amazon EC2 User Guide. To coordinate Availability Zones across accounts,...
Region、Availability Zone最开始是亚马逊 AWS(Amazon Web Service)的概念,整个 AWS 被按照地域划分成了若干 Region,而每个 Region 中可以有多个 Availability Zone。在 AWS 中,每个 Availability Zone 是网络独立的,但是同一个 Region 内部的 Availability Zone 一般会通过一些其他的网络设备相连接,可以查看亚马逊的官方...
Most AWS services must be managed on a per-region basis. When you create a resource in one region, it does not exist in the other regions. There are a few exceptions, however. These exceptions are "global" AWS services such as IAM, where identity and access management must span the enti...
This can be used both to validate an availability zone given in a variable and to split the AZ name into its component parts of an AWS region and an AZ identifier letter. The latter may be useful e.g. for implementing a consistent subnet numbering scheme across several regions by mapping ...
AWS unterstützt jetzt die Zonengruppen für Availability Zones in allen AWS-Regionen, sodass Sie Gruppen von lokalen Zonen und Availability Zones leichter unterscheiden können. Zonengruppen wurden ursprünglich eingeführt, um Ihnen bei der Identifizierung verwandter Gruppen von lokalen Zonen zu...
and between the availability zones of a region, whileEBSvolumes are replicated only within the same availability zone. Critical applications are advised to replicate important information in multiple regions to be able to function when the servers in one region are unavailable due to catastrophic ...