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Server key refused. No authentication methods available

debugcn Published at Dev
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user3275903

We had created a ppk files using putty gen and logged in in out ubuntu instance of ec2. the wifi had a drop and we suddenly started getting this error for "Server key refused. No authentication methods available ". Now even if i make a new ppk file and use in putty, the error is the same.

Can somebody please suggest a way out we are stuck!!

andreimarinescu

If the EBS is instance-backed I would try to generate an AMI for the EC2 instance (in the Web Console right click on your instance) and start a new instance with a private key that you have access to. Once logged in you can try to change your auth credentials again.

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