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How to get WaitCondition Data in instance

asked 2013-06-20 10:52:37 -0500

nanjj gravatar image

In UserData, I use cfn-singal in MySql instance as below: "/opt/aws/bin/cfn-signal --id 00001 -e 0 -r done --data 'done' '",{ "Ref" : "MySqlWaitHandle" }, "'\n",

My question is, how do I get { id:00001, data:done} from other instance? Say WordProc, thanks!

I tried heat resource-metadata stack WaiHandle, which can get the signal data. But the question is how to get it in instance.

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answered 2013-09-11 03:30:50 -0500

nanjj gravatar image

It sounds OK, if we can remove the creation dependency, say in resource A metadata ref "Fn::GetAtt": ["WaitCondition", "Data"], resource A can still be created before WaitCondition complete.

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Asked: 2013-06-20 10:52:37 -0500

Seen: 337 times

Last updated: Sep 11 '13