Cannot SSH access to Debian cloud image 9.1.1:

[AJNOURI]

I provisioned a Debian instance with a keypair:
nova boot --key-name mykey1 ...
chmod 600 mykey1.pem

192.168.0.191 being the floating IP:

ssh -i mykey1.pem [email protected]

Enter passphrase for key 'mykey1.pem':
[email protected]'s password:
Permission denied, please try again.
[email protected]'s password:
Permission denied, please try again.
[email protected]'s password:
Permission denied (publickey,password).

It is asking for passphrase of the keypair, which is empty, then it asks foor the password for the user debian?

[AJNOURI]

Same process works fine with Ubuntu xenial image:

[root@devstack1 ~(keystone_admin)]#ssh -i mykey2.pem [email protected]

Welcome to Ubuntu 16.04.2 LTS (GNU/Linux 4.4.0-83-generic x86_64)

• Documentation: https://help.ubuntu.com
• Management: https://landscape.canonical.com
• Support: https://ubuntu.com/advantage

Get cloud support with Ubuntu Advantage Cloud Guest:
http://www.ubuntu.com/business/services/cloud

0 packages can be updated.
0 updates are security updates.

The programs included with the Ubuntu system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.

To run a command as administrator (user "root"), use "sudo ".
See "man sudo_root" for details.

---

# A new feature in cloud-init identified possible datasources for #
# this system as: #
# ['OpenStack', 'None'] #
# However, the datasource used was: Ec2 #
# #
# In the future, cloud-init will only attempt to use datasources that #
# are identified or specifically configured. #
# For more information see #
# https://bugs.launchpad.net/bugs/1669675 #
# #
# If you are seeing this message, please file a bug against #
# cloud-init at #
# https://bugs.launchpad.net/cloud-init/+filebug?field.tags=dsid #
# Make sure to include the cloud provider your instance is #
# running on. #
# #
# After you have filed a bug, you can disable this warning by launching #
# your instance with the cloud-config below, or putting that content #
# into /etc/cloud/cloud.cfg.d/99-warnings.cfg #
# #
# #cloud-config #
# warnings: #
# dsid_missing_source: off #

---

---

# This system is using the EC2 Metadata Service, but does not appear to #
# be running on Amazon EC2 or one of cloud-init's known platforms that #
# provide a EC2 Metadata service. In the future, cloud-init may stop #
# reading metadata from the EC2 Metadata Service unless the platform can #
# be identified. #
# #
# If you are seeing this message, please file a bug against #
# cloud-init at #
# https://bugs.launchpad.net/cloud-init/+filebug?field.tags=dsid #
# Make sure to include the cloud provider your instance is #
# running on. #
# #
# For more information see #
# https://bugs.launchpad.net/bugs/1660385 #
# #
# After you have filed a bug, you can disable this warning by #
# launching your instance with the cloud-config below, or #
# putting that content into #
# /etc/cloud/cloud.cfg.d/99-ec2-datasource.cfg #
# #
# #cloud-config #
# datasource: #
# Ec2: #
# strict_id: false #

---

Disable the warnings above by:
touch /home/ubuntu/.cloud-warnings.skip
or
touch /var/lib/cloud/instance/warnings/.skip

ubuntu@xenial1:~$