paramiko

python connecting to ssh An existing connection was forcibly closed by the remote host

由 帅比萌擦擦* 提交于 2019-12-12 03:08:57
问题 When I try connecting to my server class ConnectToServer(): def connect_to_vps(self): port = 22 ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect(self.IP, port=port, username="root", password="123", timeout=3) ssh.close() scanner = ConnectToServer() scanner.connect_to_ssh() I get this error which is, paramiko.ssh_exception.SSHException: Error reading SSH protocol banner[WinError 10054] An existing connection was forcibly closed by the remote host

Python code to establish an ssh to remote server and then connect to MYSQL

由 人盡茶涼 提交于 2019-12-12 02:35:12
问题 I am trying to write some python code to establish an ssh connection to a remote server and then execute some MYSQL queries (I have left these out of the example for simplicity). As far as I can gather the ssh is working but I can't seem to get into the database. Can anyone help? import MySQLdb import decimal import operator import os import paramiko mykey = paramiko.RSAKey.from_private_key_file("C:/Users/Desktop/keyname.pem") ssh = paramiko.SSHClient() ssh.load_system_host_keys() ssh.set

Without exiting from the ssh_tunnel, open new terminal

由 好久不见. 提交于 2019-12-12 01:12:51
问题 I am using Python and wxpython for gui. I am trying to connect ssh tunnel. After connecting to ssh, wants a new terminal to open and have to continue my operation in local machine. How to achieve this? I tried subprocess, pexpect and paramiko, but all are capable to connect to ssh but not open the new teminal Below my code is there which I tried with pexpect: import time import sys import pexpect c = pexpect.spawn("ssh -Y -L xxxx:localhost:xxxx user @ host.com") time.sleep(0.1) c.expect("[pP

How to use paramiko to transfer files between two remote servers?

由 狂风中的少年 提交于 2019-12-11 16:59:09
问题 Please let me know how do I use paramiko module to transfer files between two remote hosts. I have seen that 'get' method will get the files from remote host to local host. 'put' method will put the local files to some remote host. Is there any method that combines 'get' and 'put' methods i.e.get files from remote host and put it in remote host. This request will get initiated from localhost. 回答1: Paramiko.sftp_client.SFTPClient provides SFTP (Secure File Transfer Protocol) features to move

MapReduce with paramiko how to print stdout as it streams

由 拜拜、爱过 提交于 2019-12-11 16:16:45
问题 I have created a small Python script using paramiko that allows me to run MapReduce jobs without using PuTTY or cmd windows to initiate the jobs. This works great, except that I don't get to see stdout until the job completes. How can I set this up so that I can see each line of stdout as it is generated, just as I would be able to via cmd window? Here is my script: import paramiko # Define connection info host_ip = 'xx.xx.xx.xx' user = 'xxxxxxxxx' pw = 'xxxxxxxxx' # Commands list_dir = "ls

paramiko and python ssh

由 不羁的心 提交于 2019-12-11 14:35:34
问题 I am trying to connect setup a ssh connection with a host machine. Here is my code: def make_connection_paramiko(Username, Password): ssh = paramiko.SSHClient() hostname = "username@hobbes.cs.ucsb.edu" ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.load_host_keys(os.path.expanduser(os.path.join("~", ".ssh", "known_hosts"))) try: ssh.connect(hostname, port = 22, username = 'username', password = 'password') except paramiko.AuthenticationException: print "Login failed! %s\t%s" %

Paramiko split lines in HTML page

由 情到浓时终转凉″ 提交于 2019-12-11 14:16:25
问题 In my Paramiko/Python script, i need to output the connection results to a webpage in HTML. When i do this, the result is displayed in one single line, even though there are several. If i just run the code in Python without HTML, i can break the lines. How can show Paramiko output in lines in HTML? If i use this code below, i get the line breaks correctly in HTML, but that brings me some other issues.: print("Content-type: text/html") print("") print("<html><head>") print("") print("</head>

Paramiko - Running commands in “background”

由 萝らか妹 提交于 2019-12-11 13:05:41
问题 I've successfully implemented Paramiko using exec_command, however, the command I'm running on the remote machine(s) can sometimes take several minutes to complete. During this time my Python script has to wait for the remote command to complete and receive stdout. My goal is to let the remote machine "run in the background", and allow the local Python script to continue once it sends the command via exec_command. I'm not concerned with stdout at this point, I'm just interested in bypassing

Paramiko ssh connection without password

由 允我心安 提交于 2019-12-11 11:51:57
问题 Currently I am logging in to the Unix server from my Windows desktop by giving a password in ssh.connect. Is there a way I can avoid giving the password? import paramiko ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect('ltc02.force.com',username = 'user',password = 'pwd') stdin,stdout,stderr = ssh.exec_command("pwd") Thanks for your support. 回答1: Yes, you can use public key authentication using a private key that has no password. The general

paramiko exec_command redirect to a file

由 [亡魂溺海] 提交于 2019-12-11 11:35:27
问题 I want to capture the screenshot of a remote computer using paramiko. I am using the following code for that import paramiko ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect('10.93.80.63', username='root', password='bohica') ssh.exec_command("xwd -display :0 -silent -root > myscreen.xwd") ssh.close() The issue is that the file myscreen.xwd is created but the size is 0. Could you please let me know how I can capture the screenshot. 回答1: Resolved
订阅 paramiko