Estar conectado ao AWS Console, consultando a lista de instâncias do EC2. Ou listando suas instâncias usando aws-cli
, você verá um campo Instance ID
.
Os IDs mais antigos seriam parecidos com i-1234560c
. Os mais novos se pareceriam com i-123456789abcdef01
. No seu EC2 Dashboard
, você encontrará um link Resource ID length management
à sua direita ( ou aqui ). Certifique-se de ter selecionado todas as caixas de seleção: as próximas instâncias que você criar usarão essas identificações mais longas.
Observe que IDs mais longos se aplicam apenas a novas instâncias. Você pode muito bem manter suas instâncias existentes como estão e manter IDs mais longos desativados até que o uso deles se torne obrigatório.
Atualização: documentos da AWS dizem :
A resource ID takes the form of a resource identifier (such as snap for a snapshot) followed by a hyphen and a unique combination of letters and numbers. Starting in January 2016, we're gradually introducing longer length IDs for some Amazon EC2 and Amazon EBS resource types. The length of the alphanumeric character combination was in an 8-character format; the new IDs are in a 17-character format, for example, i-1234567890abcdef0 for an instance ID.
Supported resource types will have an opt-in period, during which you can enable the longer ID format. After you've enabled longer IDs for a resource type, any new resources that you create are created with a longer ID unless you explicitly disable the longer ID format. A resource ID does not change after it's created; therefore, your existing resources with shorter IDs are not affected. Similarly, if you disable longer IDs for a resource type, any resources that you created with the longer IDs are not affected.
All supported resource types will have a deadline date, after which all new resources of this type default to the longer ID format, and you can no longer disable the longer ID format. You can enable or disable longer IDs per IAM user and IAM role. By default, an IAM user or role defaults to the same settings as the root user.
Depending on when you created your account, supported resource types may default to using longer IDs. However, you can opt out of using longer IDs until the deadline date for that resource type. For more information, see Longer EC2 and EBS Resource IDs in the Amazon EC2 FAQs.
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