ValidationError Stack:arn aws cloudformation 堆栈处于 ROLLBACK_COMPLETE 状态且无法更新 [英] ValidationError Stack:arn aws cloudformation stack is in ROLLBACK_COMPLETE state and can not be updated

问题描述

当我使用 cloudformation 部署时 aws cloudformation deploy --region $region --stack-name ABC

When I deploy using cloudformation aws cloudformation deploy --region $region --stack-name ABC

出现错误:

调用 CreateChangeSet 时发生错误 (ValidationError)手术:Stack:arn:aws:cloudformation:stack/service/7e1d8c70-d60f-11e9-9728-0a4501e4ce4c处于 ROLLBACK_COMPLETE 状态，无法更新.

An error occurred (ValidationError) when calling the CreateChangeSet operation: Stack:arn:aws:cloudformation:stack/service/7e1d8c70-d60f-11e9-9728-0a4501e4ce4c is in ROLLBACK_COMPLETE state and can not be updated.

请帮帮我！

推荐答案

当堆栈创建失败时会发生这种情况.默认情况下，堆栈将保持原位，状态为 ROLLBACK_COMPLETE.这意味着它已成功回滚(删除)堆栈创建的所有资源.唯一剩下的就是空堆栈本身.您无法更新此堆栈；您必须手动删除它，之后您可以尝试再次部署它.

This happens when stack creation fails. By default the stack will remain in place with a status of ROLLBACK_COMPLETE. This means it's successfully rolled back (deleted) all the resources which the stack had created. The only thing remaining is the empty stack itself. You cannot update this stack; you must manually delete it, after which you can attempt to deploy it again.

如果您设置了失败回滚"在控制台中禁用(或在 CLI 命令中将 --on-failure 设置为 DO_NOTHING，如果使用 create-stack)，堆栈创建失败将导致 CREATE_FAILED 的状态.在故障点之前创建的任何资源都不会回滚.

If you set "Rollback on failure" to disabled in the console (or set --on-failure to DO_NOTHING in the CLI command, if using create-stack), stack creation failure will instead result in a status of CREATE_FAILED. Any resources created before the point of failure won't have been rolled back.

如果相反，您将更新部署到现有(已成功创建)堆栈，并且更新失败但成功回滚，则它将返回其先前的有效状态(状态为 UPDATE_ROLLBACK_COMPLETE)，允许您重新尝试更新.

If instead you were deploying updates to an existing (successfully created) stack, and the updates failed but were successfully rolled back, it will go back into its previous valid state (with a status of UPDATE_ROLLBACK_COMPLETE), allowing you to reattempt updates.

正如@SteffenOpel 指出的那样，您现在可以通过设置 --on-failure 选项(仅用于 create-stack，而不是 deploy) 到 CLI 中的 DELETE.在撰写本文时 (13/11/20)，此选项在控制台中尚不可用.

As @SteffenOpel points out, you can now specify that a stack should be deleted on failure by setting the --on-failure option (for create-stack only, not deploy) to DELETE in the CLI. This option is not yet available in the console at the time of writing (13/11/20).

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