具體操作是這樣，我在
vi /etc/network/interfaces 添加靜態ip之後，
auto lo
iface lo inet loopback
auto eno1
iface eno1 inet static
address 192.168.0.174
netmask 255.255.255.0
gateway 192.168.0.1
nameservers 8.8.8.8
sudo /etc/init.d/networking restart
之後又重啓了
ssh的時候就出現了以下情況
ssh [email protected]
The authenticity of host '192.168.0.174 (192.168.0.174)' can't be established.
ECDSA key fingerprint is SHA256:XQIbi6qISHKG+3CwH4GxO5/XgWsD2bUK+ygTJqEAsvE.
Are you sure you want to continue connecting (yes/no)? yes
輸入密碼提示密碼不正確
ssh -o StrictHostKeyChecking=no [email protected]
輸入密碼
再次ssh，正常輸入密碼，問題解決。
感謝此博客 https://www.cnblogs.com/huanghongbo/p/6254400.html