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hazelcast / hazelcast-aws

AWS EC2 discovery plugin for hazelcast
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Auto Discovery for confluence data center not working #231

Open gangadhar01a opened 3 years ago

gangadhar01a commented 3 years ago

Hi,

I am trying to use AWS role method to auto discover the confluence nodes, I have ensured the role which I have created assigned to the EC2 instance and has required permissions. For role name I have also used entire ARN, however I am getting an error and confluence logs not showing further any information to troubleshoot. I have also ensured the hazelcast-aws plugin exist in confluence lib path.

Currently, I am seeking help from knowledgable engineers to guide in right direction.

Screenshot 1943-01-02 at 2 02 27 PM Screenshot 1943-01-02 at 1 14 53 PM

Thank you!

leszko commented 3 years ago

Are you able to reproduce it without confluence nodes? Could you write the exact steps to reproduce?

gangadhar01a commented 3 years ago

Are you able to reproduce it without confluence nodes?: Currently there are no other confluence nodes exist. Initially goal is to create a cluster and then add nodes.

We have an existing standalone confluence instance step 1) Generated confluence DataCenter license step 2) Updates the license from server to data center step 3) Restarted confluence step 4) Configuring cluster, this routed the page which required to select the strategy I want to use to auto discover the nodes step 5) Selected "AWS" method step 6) Entered the details (IAM role, Region, Key and Tag) I have ensured the IAM role has required permissions (in my case I have added temporary AWS admin privileges) step 7) Tried to create a cluster which resulted the above error

FYI: I am able to create a cluster if I have selected multcast strategy but this strategy not suits for our needs.

gangadhar01a commented 3 years ago

Error message in UI here is misleading, I have selected only defined AWS role. I have also replaced IAM role name with ARN which resulted the same error and confluence logs not showing additional information to troubleshoot.

gangadhar01a commented 3 years ago

@leszko Any suggestions on troubleshooting this issue?