ubuntu chrome secure shell远程登录出错?

Question

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正在连接 canpi@115.156.159.13，端口为 22...
Loading NaCl plugin... done.
ssh: connect to host 115.156.159.13 port 22: Connection refused
NaCl plugin exited with status code 255.
(R)econnect, (C)hoose another connection, or E(x)it?

Answer 1

ssh canpi@115.156.159.13 然后提示输入正确的密码
如果密码正确

查看115.156.159.13 是否安装了ssh service, 查看防火墙