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[root@node1 salt]# salt 'node*' grains.get os
node2:
CentOS
node1:
CentOS
[root@node1 salt]# salt -G os:CentOS cmd.run 'w' #与grains里存储的os信息匹配,匹配到的机器执行 w
node2:
14:46:45 up 15:04, 2 users, load average: 0.00, 0.00, 0.00
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
root tty1 - 12:27 2:19m 0.06s 0.06s -bash
root pts/0 192.168.10.1 12:38 28:32 0.40s 0.29s bash
node1:
06:48:31 up 15:04, 2 users, load average: 0.08, 0.04, 0.04
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
root tty1 - Wed15 2:19m 0.33s 0.01s bash
root pts/0 192.168.10.1 04:40 1.00s 1.06s 0.39s /usr/bin/python |
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