Linux:~ # pdsh -w ssh:192.168.72.12,192.168.72.13,192.168.72.14 date
192.168.72.12: Sun Jan 31 12:35:36 CST 2021
192.168.72.14: Sun Jan 31 12:35:36 CST 2021
192.168.72.13: Sun Jan 31 12:35:36 CST 2021
"pdsh -w ssh:192.168.72.[12-14] date 也可以"
-l 指定用户
Linux:~ # pdsh -w ssh:192.168.72.[12-14] -l linux date
192.168.72.12: Sun Jan 31 12:36:32 CST 2021
192.168.72.13: Sun Jan 31 12:36:32 CST 2021
192.168.72.14: Sun Jan 31 12:36:32 CST 2021
"有exec模块即可,或者readline模块"
Linux:~ # pdsh -a
pdsh>date
192.168.72.14: Sun Jan 31 12:38:05 CST 2021
192.168.72.13: Sun Jan 31 12:38:05 CST 2021
192.168.72.12: Sun Jan 31 12:38:05 CST 2021
pdsh>whoami
192.168.72.12: root
192.168.72.14: root
192.168.72.13: root
pdsh>exit"退出交互式界面"