paramiko

Force password authentication (ignore keys in .ssh folder) in Paramiko in Python

由 ﹥＞﹥吖頭↗ 提交于 2019-12-07 19:01:25
问题 I'm trying to write a small Python program to check whether an SSH server allows a password authentication. Here is the current plan: import base64 import paramiko client = paramiko.SSHClient() client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) client.connect('ssh.example.com', username='strongbad', password='thecheat') stdin, stdout, stderr = client.exec_command('ls') for line in stdout: print('... ' + line.strip('\n')) client.close() The idea is to grep the output or to later put

Trouble connecting via paramiko + kerberos

由 元气小坏坏 提交于 2019-12-07 18:50:16
问题 Currently when I want to connect to a node I simply do: ssh username@node and everything works fine. (thanks Kerberos :-)) Now I'm trying to develop a simple python script that connect to a specified host but I cannot connect to it using that script. The following my script: import paramiko import gssapi ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect(hostname = 'node_name', username = 'my_uname', gss_auth = True, gss_kex = True) But I received

SSH/SCP through Paramiko with key in string

由 社会主义新天地 提交于 2019-12-07 18:03:20
问题 I got a great Paramiko Python script to transfer file over SCP protocol. But My need is a single file (script.py) without any other file dependencies so I don't want to have an external file for my SSH private key. What I'm trying to do is to embed the private key into a string variable and use this variable as the file needed by the script to connect. I tried with the StringIO library but it doesn't seems to work : hostname = '1.1.1.1' # remote hostname where SSH server is running port = 22

Paramiko: ssh.exec_command to collect output says open channel in response

由 ╄→гoц情女王★ 提交于 2019-12-07 12:02:50
问题 I have python script with paramiko and ssh somewhat as below import paramiko # setup ssh connection this works. no problem. ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) conn = ssh.connect(MACHINEIP, username=ROOTUSER, password=ROOTUSER_PASSWORD, port=22) # This first ssh exec works perfect. (sshin1, sshout1, ssherr1) = ssh.exec_command(cmd1) # When I print the output of 2nd and 3rd ssh exec, I get output saying of channel open (sshin2, sshout2, ssherr2)

Is it possible to read a .csv from a remote server, using Paramiko and Dask's read_csv() method in conjunction?

由 倖福魔咒の 提交于 2019-12-07 10:42:27
Today I began using the Dask and Paramiko packages, partly as a learning exercise, and partly because I'm beginning a project that will require dealing with large datasets (10s of GB) that must be accessed from a remote VM only (i.e. cannot store locally)– I have login credentials, and sudo rights of this VM. I have minimal data analytics experience, and no experience working with datasets over a few thousand rows in size. The following piece of code belongs to a short, helper program that will make a dask dataframe of a large csv file hosted on the VM. I want to later pass its output

paramiko ssh.connect - what arguments to send?

由 ℡╲_俬逩灬. 提交于 2019-12-07 09:20:10
问题 I'm really really new to python and ssh . I'm trying to write a simple program to open ssh connection using python . I already have paramiko , but the problem I'm having is this: Using terminal I use the following command to open my ssh : ssh username%hostname@gw.cs.huji.ac.il Now I don't know what arguments to send to - ssh.connect() Any ideas? 回答1: In paramiko documentation there is the following example: client = SSHClient() client.load_system_host_keys() client.connect('ssh.example.com')

getting a files from remote path to local dir using sftp in python

由 岁酱吖の 提交于 2019-12-07 08:28:45
问题 I am trying to get files from remote path to my local dir. When i am executing the code i am getting an error. as described below. import paramiko import SSHLibrary from stat import S_ISDIR server, username, password = ('Remote ID', 'root', 'root') ssh = paramiko.SSHClient() paramiko.util.log_to_file("ssh.log") ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect(server, username=username, password=password) ssh_stdin, ssh_stdout, ssh_stderr = ssh.exec_command('ls') print

Is Paramiko going to be ported over to Python 3.x? [closed]

由 烂漫一生 提交于 2019-12-07 08:12:08
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 9 years ago . Seems to be that PyCrypt is required to be ported, in order to make that happen. Is it hard to do yourself? 回答1: You can try using 2to3, which comes with Python 2.7, to convert the source of projects to Python 3 compliant code. Then, just run some tests on the packages you converted and see if they work. Most of

How do I use Python libs such as Paramiko for chain connections with Telnet and SSH

由 烈酒焚心 提交于 2019-12-07 08:00:26
问题 Similar to a question asked here: SSH and telnet to localhost using python I'm trying to find a solution to the following problem: From Server A (full rights) over Jumhost B (no sudo), I want to connect to several Network devices using Python (one after another is enough, it doesn't have to be in the same time). With SSH only this would be no problem but a lot of devices use Telnet only (I know that this isn't secure, but it wasn't my decision to do it like that). After research I came across

SSH Key-Forwarding using python paramiko

由 ◇◆丶佛笑我妖孽 提交于 2019-12-07 05:25:53
问题 We currently run a script on our desktop that uses paramiko to ssh to a remote linux host. Once we are on the remote linux host we execute another command to log into another remote machine. What we want to do is from paramiko pass the keys to the remote server so we can use them again to ssh to another remote host. This would be the equivalent functionality of 'ssh -A remotehost.com' in linux. 回答1: You can enable SSH agent forwarding for a session in paramiko using AgentRequestHandler. To do
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