Not able to connect ssh which i have created vm from the existing AMI

Question

I am not able to connect ssh to the newly created vm using existing AMI backup and also tried creating vm by taking AMI backup from the running vm too.
Either way i am unable to connect. Network and security group is all fine.
I am pretty badly needed to run another instance of running vm by referring existing AMI or creating anything new AMI.

Please help me to fix this :
Instance-ID:i-0dea1177b03bc9c5d
AMI:
ami-0e69a19245c9c3248
ami-0c95fb1ecf1c439f1

Thanks,

Accepted Answer

Hi hayao-k and kdambiec, Sorry for the delay in responding and Thanks for the suggestion and that will truly helps in someway for sure.
Funny thing and it was legacy vm from 2012, someone has hard coded local IP in SSH Listen config and that is carry forwarded it in the image. That was the mistake and it is fixed now. Thanks for the help and support :)

Answer

Does the EC2 instance have a public IP address? If you are trying to connect from the AWS console using EC2 instance connect and it doesn't have a public IP address you won't be able to connect to it. 
If there is no public IP address  you should use AWS Session Manager which works without it, and make sure the instance role has the policy  AmazonSSMManagedInstanceCore attached to it.

Answer

Are you using password authentication?  
Instances created from the AMI will automatically disable password authentication.  
To work around this, set password authentication to yes in `/etc/cloud/cloud.cfg`.

```
ssh_pwauth: 1
```

Not able to connect ssh which i have created vm from the existing AMI

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