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Question: Using AMI with StarCluster - error authenticating
0
gravatar for spollack
6 days ago by
spollack0
spollack0 wrote:

Dear Bioconductor,

I am attempting to follow the instructions here https://www.bioconductor.org/help/bioconductor-cloud-ami/#configuring_starcluster to configure a StarCluster for running the Bioconductor AMI as a cluster.

But I am getting an error when I try to start a cluster. The error is a Python stack trace which seems to indicate AWS cloud refused to authenticate my key. I tried creating a key with "starcluster createkey" and the same error turned up.

(I couldn't create a key, so I tried using my regular AWS key and neither seems to work.)

Is this a StarCluster problem? Should I send them a question? Am I think only one it happens to? Do you still recommend using StarCluster? Is it still an active project? (The fact that I had to install Python 2.7 to build it is not encouraging.) Is there a newer better way to do this?

thanks,
- Sam

 

 

ami
ADD COMMENTlink modified 6 days ago by Dan Tenenbaum ♦♦ 8.1k • written 6 days ago by spollack0
0
gravatar for nitesh.turaga
6 days ago by
United States
nitesh.turaga0 wrote:

Hi Sam,

I suspect a configuration error, could you post the stack trace or your starcluster config file (without AWS secret/access keys). 

 

ADD COMMENTlink modified 6 days ago • written 6 days ago by nitesh.turaga0
0
gravatar for Dan Tenenbaum
6 days ago by
Dan Tenenbaum ♦♦ 8.1k
United States
Dan Tenenbaum ♦♦ 8.1k wrote:

StarCluster is a little old. Look info CfnCluster: https://github.com/awslabs/cfncluster .

 

ADD COMMENTlink written 6 days ago by Dan Tenenbaum ♦♦ 8.1k
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