1.编写salt配置文件

[root@master state]# tree
├── sysctl
    └── init.sls

[root@master state]# cat sysctl/init.sls 
vm.swappiness:
  sysctl.present:
    - value: 20

2.执行命令推送

[root@master sysctl]# salt minion01 state.sls state.sysctl
minion01:
----------
          ID: vm.swappiness
    Function: sysctl.present
      Result: True
     Comment: Updated sysctl value vm.swappiness = 20
     Started: 20:48:31.870746
    Duration: 31.977 ms
     Changes:   
              ----------
              vm.swappiness:
                  20

Summary for minion01
------------
Succeeded: 1 (changed=1)
Failed:    0
------------
Total states run:     1
Total run time:  31.977 ms

3.在minion01端查看

[root@minion01 ~]# cat /etc/sysctl.d/99-salt.conf 
#
# Kernel sysctl configuration
#
vm.swappiness = 20

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