fab提供远程IP和账号密码

#!/usr/bin/python
#-*- coding: UTF-8 -*-
from fabric.api import *
from fabric.context_managers import *

# env.hosts=['root@192.168.2.2']
# env.password='mypass'


def t_exportvminfor():
    remote_fab_folder = '/var/fab/'
    local_file = 'D:\py\sf\ExportKVM.py'
    local_result_folder = 'D:pysf'
    #判断/var/fabric目录是否存在
    run('if [ ! -d /var/fab ]; then mkdir /var/fab; fi')
    #将ExportKVM_vms.py脚本拷贝到远程服务器
    remote_fab_script = os.path.join(remote_fab_folder,os.path.split(local_file)[1])
    put(local_file,remote_fab_folder)
    run('python %s %s' %(remote_fab_script,env.host))
    #将ExportKVM_vms.py脚本的执行结果拷贝到本地服务器
    vm_result_csvfile = '%squeryresult-%s.csv' %(remote_fab_folder,env.host)
    get(vm_result_csvfile,local_result_folder)


def dotask():
    execute(t_exportvminfor)

在外部提供远程服务器和账号密码（Windows下不支持parallel）：

fab -f D:py est-01.py dotask -H root@192.168.2.2 -p mypasswd