paramiko

Paramiko error when trying to edit file: “sudo: no tty present and no askpass program specified”

天涯浪子 提交于 2019-12-01 12:03:25
问题 I am using Paramiko to SSH and edit a config file. The file itself needs sudo permissions to edit. This hasn't been a problem so far, as I've just done echo <sudopw> | sudo <command> for other sudo commands in my script. When I try to edit this file using sed, though, nothing happens. stderr produces: sudo: no tty present and no askpass program specified Here is my code: stdin, stdout, stderr = client.exec_command ('echo <sudopassword> | sudo sed -i -e \"\\$aAllowUsers\" /etc/ssh/sshd_config)

Running an SFTP operation as a different user via Python Paramiko

隐身守侯 提交于 2019-12-01 11:33:56
问题 I want connect to my Ubuntu server using a service account but perform file transfer operations on behalf of another user. My sshd_config has the following content (among other stuff): PubKeyAuthentication yes PasswordAuthentication yes Subsystem sftp /usr/lib/openssh/sftp-server I have tried the following code but without any success: t = paramiko.Transport(('<address>', <port>)) t.connect(username='serviceAccount', password='<password>') channel = t.open_session() channel.exec_command('sudo

Python, Paramiko: How to do a “ssh -n user@host cmd” using paramiko?

為{幸葍}努か 提交于 2019-12-01 11:26:36
I'm trying to execute a command remotely via SSH from Python, and in this particular case need stdin to be redirected to /dev/null. That is, the same as using the OpenSSH client with its -n flag: ssh -n user@host cmd How do you achieve this (-n) with Paramiko ? paramiko.SSHClient.exec_command() doesn't seem to allow this, but maybe I'm missing something? Unless I understand your question incorrectly: you don't need to achieve this. Nothing is automatically read from stdin/written to the remote process' stdin unless you yourself explicitly do so. So you don't need to prevent reading from stdin

List files on SFTP server matching wildcard in Python using Paramiko

无人久伴 提交于 2019-12-01 11:14:08
import paramiko client = paramiko.SSHClient() client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) client.connect('hostname', username='test1234', password='test') path = ['/home/test/*.txt', '/home/test1/*.file', '/home/check/*.xml'] for i in path: for j in glob.glob(i): print j client.close() I am trying to list the wildcard files on remote server by using glob.glob . But glob.glob() is not working. Using Python 2.6. Remote server contains these files: /home/test1/check.file , /home/test1/validate.file , /home/test1/vali.file Can anyone please help on this issue. glob will not

Unzip with Paramiko - Python

流过昼夜 提交于 2019-12-01 11:11:32
I have a script to upload a zip file through sftp with the Paramiko module. I'm trying to unzip the zip file, but it's not working. I don't get any feedback that says it's not working. import paramiko, re spaceNeeded = 11534336 localpath = 'C:\\Users\\username\\Downloads\\10_Recommended.zip' remotepath = '/tmp/10_Recommended.zip' sudopass = "password" ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect('host', username='username', password='password') stdin, stdout, stderr =ssh.exec_command("df -k /tmp | grep /tmp | tr -s ' ' ',' | cut -d ',' -f4")

What is the difference between exec_command and send with invoke_shell() on Paramiko?

。_饼干妹妹 提交于 2019-12-01 10:55:10
So what is the difference between SSHClient.exec_command() and send with SSHClient.invoke_shell on Paramiko? I can send and execute command with exec_command to MikroTik router device but can't execute it with send ( invoke_shell() ). On the other hand, I can send and execute command send ( invoke_shell() ) to Cisco device, but can't execute it with exec_command . The command I mean is the configuration command like routing (ip route xxx xxx) or make vlan or add an ip address and etc.. The difference is that invoke_shell uses SSH shell channel, while exec_command uses SSH exec channel. What

How to fetch sizes of all SFTP files in a directory through Paramiko

橙三吉。 提交于 2019-12-01 09:07:12
问题 import paramiko from socket import error as socket_error import os server =['10.10.0.1','10.10.0.2'] path='/home/test/' for hostname in server: try: ssh_remote =paramiko.SSHClient() ssh_remote.set_missing_host_key_policy(paramiko.AutoAddPolicy()) privatekeyfile = os.path.expanduser('~/.ssh/id') mykey = paramiko.RSAKey.from_private_key_file(privatekeyfile, password='test123') ssh_remote.connect(hostname, username = 'test1', pkey = mykey) sftp=ssh_remote.open_sftp() for i in sftp.listdir(path):

Unzip with Paramiko - Python

99封情书 提交于 2019-12-01 08:04:32
问题 I have a script to upload a zip file through sftp with the Paramiko module. I'm trying to unzip the zip file, but it's not working. I don't get any feedback that says it's not working. import paramiko, re spaceNeeded = 11534336 localpath = 'C:\\Users\\username\\Downloads\\10_Recommended.zip' remotepath = '/tmp/10_Recommended.zip' sudopass = "password" ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect('host', username='username', password=

Executing command using Paramiko on Brocade switch

大憨熊 提交于 2019-12-01 07:55:47
I am trying to use Paramiko to SSH into a Brocade switch and carry out remote commands. The code is as given below: def ssh_connector(ip, userName, passWord, command): ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect(ip, username=userName, password=passWord, port=22) stdin, stdout, stderr = ssh.exec_command(command) print stdout.readlines() ssh_connector(ip, userName, passWord, 'show running-config') While trying to run the code, I encounter a strange error which is as given below. Protocol error, doesn't start with scp! I do not know the cause

Executing command using Paramiko on Brocade switch

倾然丶 夕夏残阳落幕 提交于 2019-12-01 07:52:54
问题 I am trying to use Paramiko to SSH into a Brocade switch and carry out remote commands. The code is as given below: def ssh_connector(ip, userName, passWord, command): ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect(ip, username=userName, password=passWord, port=22) stdin, stdout, stderr = ssh.exec_command(command) print stdout.readlines() ssh_connector(ip, userName, passWord, 'show running-config') While trying to run the code, I encounter a