Fabric installation and configuration

You can install Fabric Using Pip or easy_install of Python. Under xubuntu, I
Sudo apt-Get install fabric is used for installation.

After the installation, go to the console and import the improt fabric module. If no error is reported, the module is successfully installed.

If you are 2.5, you need to write a statement:

From _ future _ import with_statement

2.6 + is not needed.

The following demonstrates a simpleProgram.

#! /Usr/bin/Python

From fabric. API import run

Def host_ OS ():
Run ('uname-S ')
Save it as the test. py module.

At the beginning, my xubuntu does not install the SSH service, causing an error in script running:
Fatal error: Low Level socket error connecting to host localhost: Connection refused

Then, use the FAB command to call the FAB-H host name-F file name method.