小篇利用python寫一個SSH連線
結果它一般linux不一樣
沒辦法用
stdin, stdout, stderr = ssh.exec_command(command)
又很多篇都用這個例子,誤我很時間
最後改寫如下,用來取代putty的ssh連線的功能
import paramiko
import time
#comand為命令的副程式
def command(comand):
channel.send(comand)
channel.send("\n")
time.sleep(5)
if comand =="tree" or "uci" or "sh":
res = channel.recv(65535).decode('utf8')
else:
res = channel.recv(65535)
print(res)
print('**********************************************************')
# 定義 syslogin.log來記錄
paramiko.util.log_to_file('syslogin.log')
# 定義 ssh 為使用 paramiko.SSHClient()
ssh = paramiko.SSHClient()
# 設定自動加入 遠端主機的 SSH Key
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
# 設定連接 ssh 的主機名稱, 使用者名稱, s密碼
ssh.connect('192.168.2.100', port=22,username='araknis',password='araknis', timeout=4)
print('start connect to dut')
print("===========================welcom to CLI===============================")
#一開始會卡住 ,作一些處理
stdin, stdout, stderr = ssh.exec_command('',get_pty=True)
#print(stdin.channel.eof_received)
timeout = 5
endtime = time.time() + timeout
while not stdout.channel.eof_received:
time.sleep(1)
if time.time() > endtime:
stdout.channel.close()
break
#stdout.read()
#stdout.flush()
print(stdout.read())
#nbytes = 0
#time.sleep(2)
#print("===========================welcom to CLI===============================")
channel = ssh.invoke_shell()
T=True
while (T==True):
com=input(" please input command: ")
command(str(com))
time.sleep(2)
q="reboot"
q1="logout"
if(str(com)== q or str(com)== q1 ) :
T=False
print(T)
channel.close()
---------------------------------result---------------------------------------------
C:\Users\800213\PycharmProjects\firefoxdemo\venv\Scripts\python.exe "C:/Users/800213/PycharmProjects/firefoxdemo/ssh toputty.py"
start connect to dut
===========================welcom to CLI===============================
b'\x1b[1;31m*** Hi araknis (Privilege: Admin), welcome to use cli(V-1.9.11) ***\r\n\x1b[m---========= Commands Help =========---\r\n stat -- Status\r\n sys -- System\r\n wless2 -- 2.4G-Wireless\r\n wless5 -- 5G-Wireless\r\n mgmt -- Management\r\n tree -- Tree\r\n help -- Help\r\n reboot -- Reboot\r\n logout -- Logout\r\n\x1b[1;31maraknis\x1b[m@\x1b[1;36man700outdoor\x1b[m:\x1b[1;32m/\x1b[m# '
please input command: help
*** Hi araknis (Privilege: Admin), welcome to use cli(V-1.9.11) ***
---========= Commands Help =========---
stat -- Status
sys -- System
wless2 -- 2.4G-Wireless
wless5 -- 5G-Wireless
mgmt -- Management
tree -- Tree
help -- Help
reboot -- Reboot
logout -- Logout
araknis@an700outdoor:/# help
---========= Commands Help =========---
stat -- Status
sys -- System
wless2 -- 2.4G-Wireless
wless5 -- 5G-Wireless
mgmt -- Management
tree -- Tree
help -- Help
reboot -- Reboot
logout -- Logout
araknis@an700outdoor:/#
**********************************************************
True
please input command: sys
sys
System
---========= Commands Help =========---
opmode -- Operation mode
ip -- IP settings
stp -- Spanning tree settings
help -- Help
exit -- Exit
araknis@an700outdoor:/sys#
**********************************************************
True
please input command: exit
exit
araknis@an700outdoor:/#
**********************************************************
True
please input command: help
help
---========= Commands Help =========---
stat -- Status
sys -- System
wless2 -- 2.4G-Wireless
wless5 -- 5G-Wireless
mgmt -- Management
tree -- Tree
help -- Help
reboot -- Reboot
logout -- Logout
araknis@an700outdoor:/#
**********************************************************
True
please input command: uci
uci
uci>
**********************************************************
sTrue
please input command: h
h
/bin/sh: h: not found
uci>
**********************************************************
True
please input command: sh
sh
BusyBox v1.19.4 (2018-09-05 00:39:25 CST) built-in shell (ash)
Enter 'help' for a list of built-in commands.
~ #
**********************************************************
True
please input command: ifconfig
ifconfig
ath0 Link encap:Ethernet HWaddr 88:DC:96:5B:58:35
inet6 addr: fe80::8adc:96ff:fe5b:5835/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:103 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
ath50 Link encap:Ethernet HWaddr 88:DC:96:5B:58:36
inet6 addr: fe80::8adc:96ff:fe5b:5836/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:146 (146.0 B)
br-lan Link encap:Ethernet HWaddr 88:DC:96:5B:58:33
inet addr:192.168.2.100 Bcast:192.168.2.255 Mask:255.255.255.0
inet6 addr: fe80::8adc:96ff:fe5b:5833/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:289 errors:0 dropped:0 overruns:0 frame:0
TX packets:193 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:31192 (30.4 KiB) TX bytes:28908 (28.2 KiB)
eth0 Link encap:Ethernet HWaddr 88:DC:96:5B:58:33
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:298 errors:0 dropped:8 overruns:0 frame:0
TX packets:191 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:36378 (35.5 KiB) TX bytes:28598 (27.9 KiB)
Interrupt:4
eth1 Link encap:Ethernet HWaddr 88:DC:96:5B:58:34
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:5
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:12 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1453 (1.4 KiB) TX bytes:1453 (1.4 KiB)
wifi0 Link encap:Ethernet HWaddr 88:DC:96:5B:58:35
inet6 addr: fe80::8adc:96ff:fe5b:5835/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:21819 errors:0 dropped:0 overruns:0 frame:0
TX packets:1634 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:2699
RX bytes:5153199 (4.9 MiB) TX bytes:321948 (314.4 KiB)
Interrupt:47 Memory:b8100000-b8120000
wifi1 Link encap:Ethernet HWaddr 88:DC:96:5B:58:36
inet6 addr: fe80::8adc:96ff:fe5b:5836/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:2699
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:41
~ #
**********************************************************
True
please input command: reboot
reboot
~ #
**********************************************************
False
Process finished with exit code 0
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