如何找到 AWS CloudFormation 堆栈创建失败的根本原因？
[英]How can I find the root cause for AWS CloudFormation stack creation failure?
问题描述
I am trying to install a simple stack using AWS CloudFormation.
我正在尝试使用 AWS CloudFormation 安装一个简单的堆栈。 I create an IAM user and also pass in some script to install Puppet and Git through userdata so that it can be executed by cloudinit.我创建了一个 IAM 用户，并通过 userdata 传递了一些脚本来安装 Puppet 和 Git，以便它可以由 cloudinit 执行。
The problem is for some reason the template fails mid way and the stack creation is rolled back.问题是由于某种原因模板在中途失败并且堆栈创建被回滚。 I am doing this through the management GUI.我通过管理 GUI 执行此操作。 But it doesn't tell me why it fails.但它并没有告诉我为什么它失败了。 I can see that some of the resources are created and then it fails.我可以看到一些资源被创建，然后它失败了。 Is there a way to look at detailed logs to see what exactly is failing?有没有办法查看详细的日志以查看到底是什么失败了？
1 个解决方案
解决方案1
5 已采纳 2012-12-15 14:09:09
The AWS Management Console for AWS CloudFormation offers an Events tab in the stack detail panel, which lists the stack life-cycle events and features a Reason column in turn, which contains more details for the errors in case. AWS CloudFormation的AWS 管理控制台在堆栈详细信息面板中提供了一个事件选项卡，该选项卡列出了堆栈生命周期事件，并依次提供了一个原因列，其中包含错误的更多详细信息以防万一。
This column exposes the ResourceStatusReason field of the StackEvent data type retrieved via the DescribeStackEvents action:此列公开通过DescribeStackEvents操作检索到的StackEvent数据类型的ResourceStatusReason字段：
ResourceStatusReason - Success/failure message associated with the resource
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