Infrastructure

/a/yuriw-2023-11-13_23:56:46-smoke-reef-release-distro-default-smithi/7456670

2023-11-14T00:09:02.136 INFO:teuthology.orchestra.remote:Successfully reconnected to host 'ubuntu@smithi112.front.sepia.ceph.com'
2023-11-14T00:09:02.137 INFO:teuthology.task.kernel:Checking kernel version of mon.a, want "5.4.0-166-generic"...
2023-11-14T00:09:02.137 DEBUG:teuthology.orchestra.run.smithi112:> uname -r
2023-11-14T00:09:02.144 INFO:teuthology.orchestra.run.smithi112.stdout:5.4.0-166-generic
2023-11-14T00:09:02.144 DEBUG:teuthology.task.kernel:current kernel version is 5.4.0-166-generic vs 5.4.0-166-generic
2023-11-14T00:09:02.145 DEBUG:teuthology.task.kernel:utsrelease strings match, do not need to install
2023-11-14T00:09:02.145 DEBUG:teuthology.task.kernel:Distro of this test job: ubuntu
2023-11-14T00:09:02.280 ERROR:teuthology.orchestra.connection:Error authenticating with smithi161.front.sepia.ceph.com: SSHException('No existing session') (No SSH private key found!)
Traceback (most recent call last):
  File "/home/teuthworker/src/git.ceph.com_teuthology_6899cd26fceddb2fec83dc1a1349394b28c8998e/teuthology/orchestra/connection.py", line 106, in connect
    ssh.connect(**connect_args)
  File "/home/teuthworker/src/git.ceph.com_teuthology_6899cd26fceddb2fec83dc1a1349394b28c8998e/virtualenv/lib/python3.8/site-packages/paramiko/client.py", line 450, in connect
    self._auth(
  File "/home/teuthworker/src/git.ceph.com_teuthology_6899cd26fceddb2fec83dc1a1349394b28c8998e/virtualenv/lib/python3.8/site-packages/paramiko/client.py", line 781, in _auth
    raise saved_exception
  File "/home/teuthworker/src/git.ceph.com_teuthology_6899cd26fceddb2fec83dc1a1349394b28c8998e/virtualenv/lib/python3.8/site-packages/paramiko/client.py", line 757, in _auth
    self._transport.auth_publickey(username, key)
  File "/home/teuthworker/src/git.ceph.com_teuthology_6899cd26fceddb2fec83dc1a1349394b28c8998e/virtualenv/lib/python3.8/site-packages/paramiko/transport.py", line 1625, in auth_publickey
    raise SSHException("No existing session")
paramiko.ssh_exception.SSHException: No existing session