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- Trying to conver the slax: if ($response == "no"...
The username is prompted "in the clear" and the password is not echoed to the screen. 01 import sys 02 from getpass import getpass 03 from jnpr.junos import Device 04 from jnpr.junos.op.xcvr import XcvrTable 05 06 devlist = [ 'mx240.chi' , 'mx480.chi' , 'mx80.chi' , 'srx3400.chi' ] 07 user = raw input ( 'username: ' ) 08 passwd = getpass( 'password: ' ) 09 10 for host in devlist: 11 sys.stdout.write( 'connecting to %s ... ' % host) 12 sys.stdout.flush() 13 14 dev = Device(host,user = user,password = passwd) 15 dev
Junos PyEZ is a Python micro-framework designed to provide the same capabilities as a user would have on the Junos OS CLI in an environment built for automation
You can optionally provide a username (the default is $USER ) and a password (the default is using ssh-keys)...The purpose of Junos PyEZ is to abstract those differences so the user has a consistent automation interface
Junos PyEZ and skeleton-code To loop through a list of hostnames using the same username and password (credentials) using Junos PyEZ , you must have skeleton-code The skeleton-code defines a list of hosts and a devlist, and prompts the user to enter their username and password
You can optionally provide a username (the default is $USER) and a password (the default is using ssh-keys)...The purpose of Junos PyEZ is to abstract those differences so the user has a consistent automation interface
You have a list of device hostnames, and you prompt the user for their username and password
Example from pprint import pprint from jnpr.junos import Device dev = Device(host='my host or ipaddr', user='jeremy', password='jeremy123' ) dev.open() pprint( dev.facts ) dev.close() Here is the sample output when connecting to an SRX210 device: >>> pprint(dev.facts) ('2RE': False, 'RE0': ('last reboot reason': '0x20:power-button soft power off', 'model': 'RE-SRX210H', 'status': 'OK', 'up time': '10 minutes, 3 seconds'), 'domain':'workflowsherpas.com' 'fqdn': 'srx210.workflowsherpas.com', 'hostname': 'srx210', 'ifd style': 'CLASSIC', 'model': 'SRX210H','personality': 'SRX BRANCH', 'serialnumber': 'AD2909AA0096', 'switch style': 'VLAN', 'version': '12.1X44-D10.4', 'version info': junos.versino info(major=(12, 1), type=X, minor=(44, 'D', 10), build=4)) Video #How-To #example #junospyez #Python #video
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Junos Automation consists of several different toolsets and APIs that function at different levels depending on what you want to automate and what level of abstraction is required for end users to complete their tasks at hand. You can automate and streamline users’ operational and configuration tasks using Junos PyEZ or SLAX
The user is NOT required to be a software programmer, have sophisticated knowledge of Junos OS, or have a complex understanding of the Junos OS XML API. This library was built for two types of users: Non-Programmers Programmers Non-Programmers - Python as a Power Shell Non-programmers, such as Network Engineers , can use the native Python shell on their management server (laptop, tablet, phone, and so on) as their point-of-control to remotely manage Junos OS devices