Nested SSH session with Paramiko

Question

I\'m rewriting a Bash script I wrote into Python. The crux of that script was

ssh -t first.com \"ssh second.com very_remote_command\"

I\'m

Answer 1

Sinas's answer works well but didn't provide all the output from very long commands for me. However, using chan.makefile() allows me to retrieve all the output.

The below works on a system that requires tty and also prompts for sudo password

ssh = paramiko.SSHClient()
ssh.load_system_host_keys()
ssh.set_missing_host_key_policy(paramiko.WarningPolicy())
ssh.connect("10.10.10.1", 22, "user", "password")
chan=ssh.get_transport().open_session()
chan.get_pty()
f = chan.makefile()
chan.exec_command("sudo dmesg")
chan.send("password\n")
print f.read()
ssh.close()