Re: sftp routing through proxy server ssh_exchange_identification does not refer to any RSA keys: it is the first step in establishing a SSH/SFTP connection. Update: Fixed the hostnames in the config snippet as per toppledwagon's comment. Paramiko is a Python implementation of SSH with a whole range of supported features.

host foo bar ProxyCommand ssh -x -a -q gateway.example.com nc %h 22 where gateway.example.com is a server at work that is connected to both the public Internet and an internal network. PSFTP differs from PSCP in the following ways: PSCP should work on virtually every SSH server. The gateway box resolves foo and bar using entries in /etc/hosts. Any occurrence of %h will be substituted by the host name to connect, %p by the port, and %r by the remote user name.

To start, let's look at the most simple example - connecting to a remote SSH server and gathering the output of ls /tmp/ import paramiko ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) try: ssh.connect('localhost', …

Chapter 6: Using PSFTP to transfer files securely.

OpenSSH), so that the client can automatically apply workarounds if that particular server software version is known to have bugs. PSFTP uses the new SFTP protocol, which is a feature of SSH 2 only. Host inaccessible ProxyCommand ssh accessible nc -w1 %h %p This post even explains a way to use a generic config so ssh host1/host2 automatically jumps hosts for you.

Use the ProxyCommand ssh config variable. ProxyCommand ssh vivek@Jumphost nc %h %p: Specifies the command to use to connect to the server. PSFTP, the PuTTY SFTP client, is a tool for transferring files securely between computers using an SSH connection. Subject: Using sftp through HTTP authenticating proxy Date : Thu, 22 Oct 2009 15:26:54 -0700 I'd like to use sftp to connect to a system on the outside but have to go through an HTTP proxy. In this example, I'm using nc command. At that point, the server should be reporting its version number and SSH implementation name (e.g.

It would be better to use public/private key authentication, but in case you still want to use the password in your plain text script, I would use lftp.It is a great client that allows ftp, sftp, ftps connections, you will only need to use 'here document' for the complete transaction: