If you have a problem with an RSA key, check that private key file contents starts with:
-----BEGIN RSA PRIVATE KEY-----
and not with:
-----BEGIN OPENSSH PRIVATE KEY-----
The first one can be created by:
ssh-keygen -m PEM -t rsa -f mykey
If you have a problem with an RSA key, check that private key file contents starts with:
-----BEGIN RSA PRIVATE KEY-----
and not with:
-----BEGIN OPENSSH PRIVATE KEY-----
The first one can be created by:
ssh-keygen -m PEM -t rsa -f mykey