paramiko

问题 I am having a problem connecting to a device with a Paramiko (version 1.7.6-2) ssh client: $ python Python 2.6.5 (r265:79063, Apr 16 2010, 13:09:56) [GCC 4.4.3] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import paramiko >>> ssh = paramiko.SSHClient() >>> ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) >>> ssh.connect("123.0.0.1", username="root", password=None) Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr

问题 I have a code where i am executing a command on remote Linux machine and reading the output using Paramiko. The code def looks like this: ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect(IPAddress, username=user['username'], password=user['password']) chan = self.ssh.get_transport().open_session() chan.settimeout(10800) try: # Execute thecommand chan.exec_command(cmd) contents = StringIO.StringIO() data = chan.recv(1024) # Capturing data from

问题 This question already has an answer here : Execute (sub)commands in secondary shell/command on SSH server in Python Paramiko (1 answer) Closed last month . My goal is to be able to SSH into a device, execute CLI command which will take me to another Shell where I can enter in my commands. Currently, I am able to successfully SSH into a device, but cannot figure out how to get to that secondary shell with the CLI. My code below import datetime, logging, os, paramiko, re, scp, sys, time, socket

问题 i'm new on python. i wrote a script to connect to a host and execute one command ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect(host, username=user, password=pw) print 'running remote command' stdin, stdout, stderr = ssh.exec_command(command) stdin.close() for line in stdout.read().splitlines(): print '%s$: %s' % (host, line) if outfile != None: f_outfile.write("%s\n" %line) for line in stderr.read().splitlines(): print '%s$: %s' % (host, line

问题 I am running a remote command with: ssh = paramiko.SSHClient() ssh.connect(host) stdin, stdout, stderr = ssh.exec_command(cmd) Now I want to get the output. I have seen things like this: # Wait for the command to finish while not stdout.channel.exit_status_ready(): if stdout.channel.recv_ready(): stdoutLines = stdout.readlines() But that seems to sometimes never run the readlines() (even when there is supposed to be data on stdout). What that seems to mean to me is that stdout.channel.recv

问题 I am trying to read a file from a server using SSH from Python. I am using Paramiko to connect. I can connect to the server and run a command like cat filename and get the data back from the server but some files I am trying to read are around 1 GB or more in size. How can I read the file on the server line by line using Python? Additional Info: What is regularly do is run a cat filename command and store the result in a variable and work off that. But since the file here is quite big, I am

问题 I am trying to read a file from a server using SSH from Python. I am using Paramiko to connect. I can connect to the server and run a command like cat filename and get the data back from the server but some files I am trying to read are around 1 GB or more in size. How can I read the file on the server line by line using Python? Additional Info: What is regularly do is run a cat filename command and store the result in a variable and work off that. But since the file here is quite big, I am

问题 def exec_command(self, command, bufsize=-1): #print "Executing Command: "+command chan = self._transport.open_session() chan.exec_command(command) stdin = chan.makefile('wb', bufsize) stdout = chan.makefile('rb', bufsize) stderr = chan.makefile_stderr('rb', bufsize) return stdin, stdout, stderr When executing a command in paramiko, it always resets the session when you run exec_command. I want to able to execute sudo or su and still have those privileges when I run another exec_command.

问题 I am having issues passing responses to a bash script on a remote server over SSH. I am writing a program in Python 3.6.5 that will SSH to a remote Linux server. On this remote Linux server there is a bash script that I am running which requires user input to fill in. For whatever reason I cannot pass a user input from my original python program over SSH and have it fill in the bash script user input questions. main.py from tkinter import * import SSH hostname = 'xxx' username = 'xxx'

问题 I am connecting to SSH via terminal (on Mac) and run a Paramiko Python script and for some reason, the sessions seem to behave differently. The PATH environment variable, is different in both cases This is the code I run: import paramiko ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect('host', username='myuser',password='mypass') stdin, stdout, stderr =ssh.exec_command('echo $PATH') print (stdout.readlines()) Any idea why the environment