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paramikochallenge.py
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paramikochallenge.py
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# #Challange1
# import paramiko
# import time
#
# # creating an ssh client object
# ssh_client = paramiko.SSHClient()
# ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
#
# print('Connecting to 192.168.56.2')
# ssh_client.connect(hostname= '192.168.56.2', port= 22, username= 'ubuntunode01', password= '123',
# look_for_keys=False, allow_agent=False)
#
#
# shell = ssh_client.invoke_shell()
# shell.send('show users\n')
# time.sleep(1)
#
# output = shell.recv(100000).decode()
# print(output)
#
#
# if ssh_client.get_transport().is_active():
# print('Closing connection')
# ssh_client.close()
#
# #Challange2
# import paramiko
# import getpass
# import time
#
# # creating an ssh client object
# ssh_client = paramiko.SSHClient()
# ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
#
# print('Connecting to 192.168.56.2')
# ssh_client.connect(hostname= '192.168.56.2', port= 22, username= 'ubuntunode01', password= '123',
# look_for_keys=False, allow_agent=False)
#
#
# shell = ssh_client.invoke_shell()
# shell.send('show users\n')
# time.sleep(1)
#
# output = shell.recv(100000).decode()
# print(output)
#
#
# if ssh_client.get_transport().is_active():
# print('Closing connection')
# ssh_client.close()
#
#
# #Challange3
# import paramiko
# import time
#
# # creating an ssh client object
# ssh_client = paramiko.SSHClient()
# ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
#
# print('Connecting to 192.168.56.2')
# ssh_client.connect(hostname= '192.168.56.2', port= 22, username= 'ubuntunode01', password= '123',
# look_for_keys=False, allow_agent=False)
#
#
# shell = ssh_client.invoke_shell()
# shell.send('show users\n')
# time.sleep(1)
#
# output = shell.recv(100000).decode()
#
# with open('file_name.txt', 'w') as f:
# f.write(output)
#
# if ssh_client.get_transport().is_active():
# print('Closing connection')
# ssh_client.close()
# #Challange4
# import paramiko
# import time
#
# # creating an ssh client object
# ssh_client = paramiko.SSHClient()
# ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
#
# print('Connecting to 192.168.56.2')
# linux = {'hostname': '192.168.56.2', 'port': '22', 'username': 'ubuntunode01', 'password': '123','look_for_keys':False, 'allow_agent':False}
# ssh_client.connect(**linux)
#
#
# shell = ssh_client.invoke_shell()
# shell.send('show users\n')
# time.sleep(1)
#
# output = shell.recv(100000).decode()
#
# with open('file_name.txt', 'w') as f:
# f.write(output)
#
# if ssh_client.get_transport().is_active():
# print('Closing connection')
# ssh_client.close()
#
# #Challange5
# import paramiko
# import time
#
# # creating an ssh client object
# ssh_client = paramiko.SSHClient()
# ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
#
# print('Connecting to 10.1.1.10')
# ssh_client.connect(hostname='10.1.1.10', port='22', username='u1', password='cisco',
# look_for_keys=False, allow_agent=False)
#
#
# shell = ssh_client.invoke_shell()
# shell.send('enable\n')
# shell.send('cisco\n')
# shell.send('terminal length 0\n')
# shell.send('show running-config\n')
# time.sleep(1)
#
# output = shell.recv(100000).decode()
#
#
# with open('running-config.txt', 'w') as f:
# f.write(output)
#
#
# if ssh_client.get_transport().is_active():
# print('Closing connection')
# ssh_client.close()
# #Challange6
# import paramiko
# import time
#
# # creating an ssh client object
# ssh_client = paramiko.SSHClient()
# ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
#
# print('Connecting to 10.1.1.10')
# ssh_client.connect(hostname='10.1.1.10', port='22', username='u1', password='cisco',
# look_for_keys=False, allow_agent=False)
#
#
# shell = ssh_client.invoke_shell()
#
# shell.send('terminal length 0\n') ## needed to display the entire output at once
# shell.send('show ip int brief\n')
# time.sleep(1)
#
# output = shell.recv(100000).decode()
# print(output)
#
#
# if ssh_client.get_transport().is_active():
# print('Closing connection')
# ssh_client.close()
# #Challange7
# import paramiko
# import time
#
# # creating an ssh client object
# ssh_client = paramiko.SSHClient()
# ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
#
# print('Connecting to 10.1.1.10')
# ssh_client.connect(hostname='10.1.1.10', port='22', username='u1', password='cisco',
# look_for_keys=False, allow_agent=False)
#
#
# shell = ssh_client.invoke_shell()
# shell.send('terminal length 0\n')
# shell.send('show ip int brief\n')
# time.sleep(1)
#
# output = shell.recv(100000)
# # decoding from bytes to string
# output = output.decode()
# print(output)
#
#
# if ssh_client.get_transport().is_active():
# print('Closing connection')
# ssh_client.close()
# #Challange8
# import paramiko
# import time
#
# # creating an ssh client object
# ssh_client = paramiko.SSHClient()
# ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
#
# print('Connecting to 10.1.1.10')
# ssh_client.connect(hostname='10.1.1.10', port='22', username='u1', password='cisco',
# look_for_keys=False, allow_agent=False)
#
#
# shell = ssh_client.invoke_shell()
# shell.send('terminal length 0\n')
# shell.send('show ip int brief\n')
# time.sleep(1)
#
# output = shell.recv(100000)
# # decoding from bytes to string
# output = output.decode()
# print(output)
#
#
# if ssh_client.get_transport().is_active():
# print('Closing connection')
# ssh_client.close()
#Challange9
# import paramiko
# import time
#
# # creating an ssh client object
# ssh_client = paramiko.SSHClient()
# ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
#
# print('Connecting to 10.1.1.10')
# ssh_client.connect(hostname='10.1.1.10', port='22', username='u1', password='cisco',
# look_for_keys=False, allow_agent=False)
#
#
# shell = ssh_client.invoke_shell()
#
# # the second element (cisco) is the enable command
# commands = ['enable', 'cisco', 'conf t', 'username admin1 secret cisco', 'access-list 1 permit any', 'end',
# 'terminal length 0', 'sh run | i user']
#
#
# for cmd in commands:
# print(f'Sending command: {cmd}')
# shell.send(f'{cmd}\n')
# time.sleep(0.5)
#
# output = shell.recv(100000)
# # decoding from bytes to string
# output = output.decode()
# print(output)
#
#
# if ssh_client.get_transport().is_active():
# print('Closing connection')
# ssh_client.close()
# #Challange10
# import paramiko
# import time
#
# # creating an ssh client object
# ssh_client = paramiko.SSHClient()
# ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
#
# print('Connecting to 192.168.56.2')
# linux = {'hostname': '192.168.56.2', 'port': '22', 'username': 'ubuntunode01', 'password': '123','look_for_keys':False, 'allow_agent':False}
# ssh_client.connect(**linux)
# with open('file_name.txt', 'r') as f:
# content = f.read().splitlines()
#
# shell = ssh_client.invoke_shell()
# for cmd in content:
# print(f'Sending command: {cmd}')
# shell.send(f'{cmd}\n')
# time.sleep(0.5)
#
# output = shell.recv(100000).decode()
#
# print(output)
#
# if ssh_client.get_transport().is_active():
# print('Closing connection')
# ssh_client.close()
#Challange11
#inside myparamiko
#Challange12
#inside myparamiko
#Challange13
#inside myparamiko
#Challange14
# import paramiko
# import time
# import threading
# def execute_command(device, command):
#
# # creating an ssh client object
# ssh_client = paramiko.SSHClient()
# ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
#
#
# print(f'Connecting to {device["hostname"]}')
# ssh_client.connect(**device)
#
#
# shell = ssh_client.invoke_shell()
# print(f'\nSending command "{command}" to "{device["hostname"]}"')
# shell.send('term length 0\n')
# shell.send(f'{command}\n')
# time.sleep(1)
#
# output = shell.recv(100000).decode()
# print(output)
#
#
# if ssh_client.get_transport().is_active():
# print('Closing connection')
# ssh_client.close()
#
#
# if __name__ == '__main__':
# router1 = {'hostname': '10.1.1.10', 'port': '22', 'username': 'u1', 'password': 'cisco',
# 'look_for_keys': False, 'allow_agent': False}
# router2 = {'hostname': '10.1.1.20', 'port': '22', 'username': 'u1', 'password': 'cisco',
# 'look_for_keys': False, 'allow_agent': False}
# router3 = {'hostname': '10.1.1.30', 'port': '22', 'username': 'u1', 'password': 'cisco',
# 'look_for_keys': False, 'allow_agent': False}
#
# routers = [router1, router2, router3]
#
# for device in routers:
# execute_command(device, 'show ip interface brief')
#Challange15
import paramiko
import time
import threading
def execute_command(device, command):
# creating an ssh client object
ssh_client = paramiko.SSHClient()
ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
print(f'Connecting to {device["hostname"]}')
ssh_client.connect(**device)
shell = ssh_client.invoke_shell()
print(f'Sending command "{command}" to "{device["hostname"]}"')
shell.send('term length 0\n')
shell.send(f'{command}\n')
time.sleep(1)
output = shell.recv(100000).decode()
print(output)
if ssh_client.get_transport().is_active():
print('Closing connection')
ssh_client.close()
if __name__ == '__main__':
router1 = {'hostname': '10.1.1.10', 'port': '22', 'username': 'u1', 'password': 'cisco',
'look_for_keys': False, 'allow_agent': False}
router2 = {'hostname': '10.1.1.20', 'port': '22', 'username': 'u1', 'password': 'cisco',
'look_for_keys': False, 'allow_agent': False}
router3 = {'hostname': '10.1.1.30', 'port': '22', 'username': 'u1', 'password': 'cisco',
'look_for_keys': False, 'allow_agent': False}
routers = [router1, router2, router3]
threads = list()
for device in routers:
th = threading.Thread(target=execute_command, args=(device, 'show ip interface brief'))
threads.append(th)
for th in threads:
th.start()
for th in threads:
th.join()
#Challange16
#inside myparamiko