[Expired for neutron because there has been no activity for 60 days.]
** Changed in: neutron
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1892861
Title:
[neutron-tempest-plugin] If paramiko SSH client connection fails
because of authentication, cannot reconnect
Status in neutron:
Expired
Bug description:
In the VM boot process, cloud-init copies the SSH keys.
If the tempest test tries to connect to the VM before the SSH keys are
copied, the SSH client will raise a
paramiko.ssh_exception.AuthenticationException. From this point, even
when the SSH keys are copied into the VM, the SSH client cannot
reconnect anymore into the VM using the pkey.
If a bigger sleep time is added manually (to avoid this race
condition: try to connect when the IP is available in the port but the
SSH keys are still not present in the VM), the SSH client connects
without any problem.
[1]http://paste.openstack.org/show/797127/
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