#!/usr/bin/env python

#-*- coding=utf-8 -*-

from fabric.api import *

env.hosts=[

    'root@114.215.86.228:22',

    'root@114.215.86.228:32',

]

env.passwords={

    'root@114.215.86.228:22':'*****',

    'root@114.215.86.228:32':'***',

}

@task

def task1():

    run('ps')

@task

def task2():

    run('uname -a')

@task

def dotask():

    execute(task1)

    execute(task2)

root@0fe14b5400a8:/home# fab dotask

[root@114.215.86.228:22] Executing task 'dotask'

[root@114.215.86.228:22] Executing task 'task1'

[root@114.215.86.228:22] run: ps

[root@114.215.86.228:22] out:   PID TTY          TIME CMD

[root@114.215.86.228:22] out: 26424 pts/2    00:00:00 ps

[root@114.215.86.228:22] out:

[root@114.215.86.228:32] Executing task 'task1'

[root@114.215.86.228:32] run: ps

[root@114.215.86.228:32] out:   PID TTY          TIME CMD

[root@114.215.86.228:32] out:    59 pts/0    00:00:00 ps

[root@114.215.86.228:32] out:

[root@114.215.86.228:22] Executing task 'task2'

[root@114.215.86.228:22] run: uname -a

[root@114.215.86.228:22] out: Linux iZ2893wjzgyZ 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

[root@114.215.86.228:22] out:

[root@114.215.86.228:32] Executing task 'task2'

[root@114.215.86.228:32] run: uname -a

[root@114.215.86.228:32] out: Linux c368a2768e6b 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

[root@114.215.86.228:32] out:

[root@114.215.86.228:32] Executing task 'dotask'

[root@114.215.86.228:22] Executing task 'task1'

[root@114.215.86.228:22] run: ps

[root@114.215.86.228:22] out:   PID TTY          TIME CMD

[root@114.215.86.228:22] out: 26447 pts/2    00:00:00 ps

[root@114.215.86.228:22] out:

[root@114.215.86.228:32] Executing task 'task1'

[root@114.215.86.228:32] run: ps

[root@114.215.86.228:32] out:   PID TTY          TIME CMD

[root@114.215.86.228:32] out:    63 pts/0    00:00:00 ps

[root@114.215.86.228:32] out:

[root@114.215.86.228:22] Executing task 'task2'

[root@114.215.86.228:22] run: uname -a

[root@114.215.86.228:22] out: Linux iZ2893wjzgyZ 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

[root@114.215.86.228:22] out:

[root@114.215.86.228:32] Executing task 'task2'

[root@114.215.86.228:32] run: uname -a

[root@114.215.86.228:32] out: Linux c368a2768e6b 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

[root@114.215.86.228:32] out:

Done.

Disconnecting from 114.215.86.228... done.

Disconnecting from 114.215.86.228:32... done.