paramiko

paramiko Error Servname not supported for ai_socktype

由 折月煮酒 提交于 2019-12-23 12:25:59
问题 I am unable to connect to other server through paramiko: import paramiko import sys import os hostname = 'server1' port = 22 username = 'root' password = 'password'`enter code here` def deploy_key(key, hostname, username, password): client = paramiko.SSHClient() client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) client.connect(hostname, username, password) client.exec_command('mkdir -p ~/.ssh/') client.exec_command('echo "%s" > ~/.ssh/authorized_keys' % key) client.exec_command(

Got Exception Error “Exception in thread Thread-1 (most likely raised during interpreter shutdown)” which using Paramiko

由 社会主义新天地 提交于 2019-12-23 09:13:40
问题 I wrote a simple program to create an SSH Connection through paramiko and then execute a simple command. But it always throws an Exception error:- Exception in thread Thread-1 (most likely raised during interpreter shutdown): Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 530, in __bootstrap_inner File "/usr/lib/python2.7/site-packages/paramiko/transport.py", line 1574, in run : 'NoneType' object has no attribute 'error' The program that I wrote is as follows:

进程与线程

由 坚强是说给别人听的谎言 提交于 2019-12-23 07:10:05
1、进程 进程：正在进行的一个过程或者说一个任务。而负责执行任务则是cpu。 要以一个整体的形式暴露给操作系统管理，里面包含了对各种资源的调用，内存的管理，网络接口的调用等；对各种资源的管理集合，就可以称为进程 1.1 multiprocessing模块（ 多进程 ） from multiprocessing import Process import time def work(name): print('task <%s> is runing' %name) time.sleep(2) print('task <%s> is done' % name) if __name__ == '__main__': # Process(target=work,kwargs={'name':'jun'}) p1=Process(target=work,args=('jun',)) p2=Process(target=work,args=('xun',)) p1.start() p2.start() print('主') 1.2 join join等待线程执行完后，其他线程再继续执行（串行） from multiprocessing import Process import time def work(name): print('task <%s> is runing' %name)

PipeTimeout with channel.recv after reading 9999 lines from windows openssh server using paramiko

由 元气小坏坏 提交于 2019-12-23 06:17:20
问题 I am trying to run multiple commands using paramiko. Channel.recv raises paramiko.buffered_pipe.PipeTimeout exactly after reading 9999 lines from server. I am connecting to remote Windows server 2012 with openssh installed from linux. Output from windows server has ANSI sequences and H code, so I could see Channel.recv waits for timeout after reading 9999 lines. Channel.recv(buffer_size) waits for timeout after this output b'\x1b[9999;54H' (9999 line, 54 column). Here is my minimal

paramiko recv() returning multiple echos of command

由 ↘锁芯ラ 提交于 2019-12-23 04:14:31
问题 I am trying to talk to a WIN10 machine (with OpenSSH installed). For most part it works but when i send a command (via send) and use read channel(via recv), the data i get back has some strange echos for command i sent. Seems like channel has the full command and then it goes to server byte by byte. And all these stages are logged in recv. Below is is a sample code PS: Issue not seen if i talk to a Linux machine isession = paramiko.SSHClient() isession.set_missing_host_key_policy(paramiko

Invoke multiple commands inside a process in interactive ssh mode [duplicate]

由 橙三吉。 提交于 2019-12-23 03:27:11
问题 This question already has answers here : Execute (sub)commands in secondary shell/command on SSH server in Python Paramiko (1 answer) Execute multiple commands in Paramiko so that commands are affected by their predecessors (2 answers) Closed 2 months ago . I started using paramiko for invoking commands on my server from python script on my computer. I wrote the following code: from paramiko import client class ssh: client = None def __init__(self, address, port, username="user", password=

Python paramiko logging messes up stfp connection

由 佐手、 提交于 2019-12-23 03:09:06
问题 I am using paramiko to open a sftp connection to access a remote file. All my code below in a built in function seems to work only if I don't have the logging enabled for paramiko: paramiko.util.log_to_file( 'paramiko.log' ) So when I do NOT have the above line of code in my file the code below works: client = paramiko.SSHClient() client.load_system_host_keys() client.set_missing_host_key_policy( paramiko.AutoAddPolicy() ) client.connect( hostname,user, password) sftp = client.open_sftp()

multithreading for paramiko

由 点点圈 提交于 2019-12-23 03:03:08
问题 Context If have a script that connects to servers and then curls the localhost for the information I need Issue My issue is that I have around 200 servers I need to grab information from, the method I use, takes about 15 minutes to finish, which isn't bad but the stuff I'm wanting to do is more advanced and if I can nail multithreading I can achieve more. Desired Outcome I just want to have a threadpool of 5-10 workers so I can grab the information I need quicker. Code from Queue import Queue

Use the same SSH object to issue “exec_command()” multiple times in Paramiko

由 别等时光非礼了梦想. 提交于 2019-12-23 02:38:24
问题 I want to use the same SSH object to issue exec_command() multiple times in Paramiko module in Python. The objective is to get output from the same session. Is there a way to do it? The exec_command() closes channel once it completes executing a command and thereafter a new ssh object is needed to execute a following command .. but the sessions will differ which I do not want. Code import os, sys, import connectlibs as ssh s = ssh.connect("xxx.xx.xx.xxx", "Admin", "Admin") channel = s.invoke

Python, paramiko, invoke_shell and ugly characters

由 最后都变了- 提交于 2019-12-22 10:49:48
问题 When I run the Python code below: import workflow import console import paramiko import time strComputer = 'server.com' strUser = 'user' strPwd = 'passwd' client = paramiko.SSHClient() client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) client.connect(hostname=strComputer, username=strUser, password=strPwd) channel = client.invoke_shell() channel.send('ls\n') time.sleep(3) output=channel.recv(2024) print(output) #Close the connection client.close() print('Connection closed.') I get
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