Jenkins 执行 shell 时报错 Host key verification failed.

1. 问题描述

在 jenkins 中执行下面的 shell 语句时

sshpass -p "123456" scp -r *  dep@192.168.1.100:/home/dep/Desktop/

报错

Host key verification failed.

可能原因是由于首次登录时需要输入 yes 导致无法连接成功。

The authenticity of host '192.168.1.100 (192.168.1.100)' can't be established.
ED25519 key fingerprint is SHA256:XjsUMxMz5XMwngdwR5VrKj7Dr2SciJvXDr6EtEMuwU0.
This key is not known by any other names
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added '192.168.1.100' (ED25519) to the list of known hosts.
dep@192.168.1.100's password: 

解决方案：

sudo su -s /bin/bash jenkins

再次执行上面的 scp 脚本，输入 yes 之后，后续再执行 shell 脚本应该就正常了。