saltstack数据系统之Grains,pillar-feng
# salt 'node*' grains.get osnode2:
CentOS
node1:
CentOS
# 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 2:19m0.06s0.06s -bash
root pts/0 192.168.10.1 12:38 28:32 0.40s0.29s 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 2:19m0.33s0.01s bash
root pts/0 192.168.10.1 04:40 1.00s1.06s0.39s /usr/bin/python
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