1、在salt-master端开启
# vim /etc/salt/master
nodegroups:
zxgroup: 'L@admin-master-zxtest,admin-slave-zxtest,api-master-zxtest,api-slave-zxtest,lsf-master-zxtest,lsf-slave-zxtest,service-master-zxtest,service-slave-zxtest,static-master-zxtest,static-slave-zxtest,thread-master-zxtest,thread-slave-zxtest'
注意：L@需要要有的格式，后面接各分组IP的ip或者主机名
2、检查各minion的资源情况
# salt -N zxgroup cmd.run 'free -m'
# salt -N zxgroup cmd.run 'uptime'
# salt -N zxgroup cmd.run 'df -h'
