{"id":67,"description":"ssh options - Ignore host key checking","tags":["ssh","shell","commands","options"],"contents":["`-o StrictHostKeyChecking=no` - automatically add new host keys to users known hosts file. Often not needed in controlled environments","`-o UserKnownHostsFile=/dev/null` - Use /dev/null instead of the default file (~/.ssh/known_hosts)","Set `StrictHostKeyChecking no` in .ssh/config under `Host \u003chostname\u003e` to apply this to per hosts"]}