paramiko

Python paramiko script, problems reading output during exec_command()

依然范特西╮ 提交于 2019-11-30 12:08:50
Background : I am using python and paramiko to automate the process I go through everytime I have to hand in a program for a class. We use a command called "handin" to submit source code, but this must be done from a school computer. So when I submit code from home, I have to: sftp into school servers, put the files in a dir, ssh into school computer, use 'handin' command I can successfully put files onto the school machines. The problem occurs when I try to use exec_command('handin my files') and then read the output to determine the next action. so I have try: (stdin, stdout, stderr) =

pyinstaller updater with github / bitbucket private repos

对着背影说爱祢 提交于 2019-11-30 11:28:56
I'm attempting to integrate pyinstaller with updating feature for private repo’s. My question, is there a way to integrate pyupdater with free alternatives such as: bitbucket private repos? Pyupdater tends to work for public repo’s but I cannot workout how I can achieve this for private repo’s. Config file: class ClientConfig(object): PUBLIC_KEY = 'None' APP_NAME = 'dad123' COMPANY_NAME = 'dad123' UPDATE_URLS = ['ssh://git@bitbucket.org/Tysondogerz/ssh/download'] MAX_DOWNLOAD_RETRIES = 3 Creating an ssh is easy enough: ssh-keygen -t rsa -C "youremail@example.com" So… Main.py #!/usr/bin/env

Paramiko Error: Error reading SSH protocol banner

我们两清 提交于 2019-11-30 10:04:56
I'm using Fabric for my build script. I just cloned one of my VMs and created a new server. The Fabric script (which uses paramiko underneath) works fine one server but not the other. Since it's a clone I don't know what could be different but everytime I run my Fabric script I get the error Error reading SSH protocol banner . This script is connecting with the same user on both servers. The script works fine on all other servers except this new one that I just clones. The only thing that is radically different is the IP address which is totally different range. Any ideas on what could be

How to connect to a database through a Paramiko Tunnel (or similar package)

余生颓废 提交于 2019-11-30 08:53:03
问题 I am having serious issues setting up a proper tunnel in paramiko to enable a database connection. I have reviewed the example 'forward.py', but am not understanding how to then link the database connection to it. Any pointers woudl be much appreciated. I think I need something the following: t = paramiko.Transport((hostname, port)) t.connect(username=username, password=password, hostkey=hostkey) c = paramiko.Channel(t) #something about assigning a local port to this connection connection =

Paramiko: “not a valid RSA private key file”

倖福魔咒の 提交于 2019-11-30 07:45:12
问题 I am trying connect to server using following spinet ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ip = ['x.x.x.x'] key_file = "/Users/user/.ssh/id_rsa" key = paramiko.RSAKey.from_private_key_file(key_file) ssh.load_system_host_keys() ssh.connect(ips, port=22, username='XYZ', pkey=key, timeout=11) But I am getting an error: not a valid RSA private key file 回答1: I faced a similar situation and ssh-keygen comes to my help. You should make a copy of id_rsa

Persistent ssh session to Cisco router

我只是一个虾纸丫 提交于 2019-11-30 07:23:16
I have search on this site and multiple other locations but I have been unable to resolve my problem of connecting and maintaining ssh session after one command. Below is my current code: #!/opt/local/bin/python import os import pexpect import paramiko import hashlib import StringIO while True: cisco_cmd = raw_input("Enter cisco router cmd:") ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect('192.168.221.235', username='nuts', password='cisco', timeout = 30) stdin, stdout, stderr = ssh.exec_command(cisco_cmd) print stdout.read() ssh.close() if

SSH module for python

不羁的心 提交于 2019-11-30 07:17:14
I have to do a job (using my web server) on a remote machine that takes about 10 minutes. I have used pxssh module in python for the same but it gives me "timeout error"(non blocking). Now, I am using paramiko but that comes back as soon as it gives the instruction. I want the web server to wait till the job is complete. Is there any python SSH module available for this. Or Can we achieve the same by changing any configuration settings of pxssh or paramiko ? You can use the recv_exit_status method on the Channel to wait for the command to complete: recv_exit_status(self) Return the exit status

x11 forwarding with paramiko

最后都变了- 提交于 2019-11-30 06:54:04
I'm trying to run a command with paramiko that should be able to open an X window. The script I'm using would something as follows: import paramiko ssh_client = paramiko.SSHClient() ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh_client.connect('192.168.122.55', username='user', password='password') transport = ssh_client.get_transport() session = transport.open_session() session.request_x11() stdin = session.makefile('wb') stdout = session.makefile('rb') stderr = session.makefile_stderr('rb') session.exec_command('env; xterm') transport.accept() print 'Exit status:',

How does paramiko Channel.recv() exactly work?

女生的网名这么多〃 提交于 2019-11-30 03:59:19
问题 I'm having a hard time understanding how the recv() function works. http://docs.paramiko.org/en/1.13/api/channel.html#paramiko.channel.Channel.recv I understand this is receiving a chunk a data each time you call the function, but can someone elaborate on the structure or size of this data? Lets say I send a command date , I notice: 1st read gets: "date" 2nd read gets: actual response (Mon Jun 9 12:04:17 CDT 2014) 3rd read gets: prompt But how does this handle debugging messages that appear

How to delete all files in directory on remote SFTP server in Python?

不问归期 提交于 2019-11-30 03:48:30
问题 I'd like to delete all the files in a given directory on a remote server that I'm already connected to using Paramiko. I cannot explicitly give the file names, though, because these will vary depending on which version of file I had previously put there. Here's what I'm trying to do... the line below the #TODO is the call I'm trying where remoteArtifactPath is something like /opt/foo/* ssh = paramiko.SSHClient() ssh.load_host_keys(os.path.expanduser(os.path.join("~", ".ssh", "known_hosts")))