saltstack 擴展module

在master上創建/srv/salt/_modules/目錄
添加擴展文件

vim /srv/salt/_modules/hello.py

# -*- coding: utf-8 -*-

def create(msg):
    return 'Command: "{0}" completed successfully!'.format(msg)

同步模塊

salt '*' saltutil.sync_modules

root@ubuntu:/srv/salt# salt 'lvs' hello.create 111
lvs:
    Command: "111" completed successfully!