我正在尝试在我的 raspberry pi 4 上进行 ubuntu 20.04 的无头安装,但是当我尝试通过 SSH 连接到 Pi 时,我收到错误消息“连接被拒绝”。我尝试将空白的 ssh 文件复制到启动媒体中,但这没有帮助。
OpenSSH_for_Windows_7.7p1, LibreSSL 2.6.5 debug1: Connecting to 192.168.50.72 [192.168.50.72] port 22. debug1: connect to address 192.168.50.72 port 22: Connection refused ssh: connect to host 192.168.50.72 port 22: Connection refused