服务器已经安装sshpass 还是无法链接。

admin@XXXXX:~$ sudo apt-get install sshpass Reading package lists… Done Building dependency tree… Done Reading state information… Done sshpass is already the newest version (1.09-1). 0 upgraded, 0 newly installed, 0 to remove and 206 not upgraded

该输出显示在Linux系统上执行sudo apt-get install sshpass命令的结果。系统成功读取了软件包列表、依赖关系树和状态信息，并确认sshpass已经安装且为最新版本（1.09-1）请问如何解决