#cloud-config
disable_root: false
ssh_pwauth: True
chpasswd:
  list: |
     root:root
  expire: False
packages:
  - iperf
runcmd:
  - sed -i -e '/^PermitRootLogin/s/^.*$/PermitRootLogin yes/' /etc/ssh/sshd_config
  - sed -i -e '/^#UseDNS/s/^.*$/UseDNS no/' /etc/ssh/sshd_config
  - sed -i -e '/^GSSAPIAuthentication/s/^.*$/GSSAPIAuthentication no/' /etc/ssh/sshd_config
  - restart ssh
  - systemctl restart sshd
  - iperf -s -p 6000 -D