paramiko

问题 I have a wrapper around Paramiko's SSHClient.exec_command() . I'd like to capture standard out. Here's a shortened version of my function: def __execute(self, args, sudo=False, capture_stdout=True, plumb_stderr=True, ignore_returncode=False): argstr = ' '.join(pipes.quote(arg) for arg in args) channel = ssh.get_transport().open_session() channel.exec_command(argstr) channel.shutdown_write() # Handle stdout and stderr until the command terminates captured = [] def do_capture(): while channel

问题 I am working with paramiko, I have generated my private key and tried it which was fine. Now I am working with Django based application where I have already copied the private key in database. I saved my private key in charField in Django model. I am facing a problem in the following code: host = "192.154.34.54" username = "lovestone" port = 25 pkey = "------" # I saved my key in this string ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect

问题 I am having some problems with commands that have sudo using paramiko f.ex sudo apt-get update here is my code: try: import paramiko except: try: import paramiko except: print "There was an error with the paramiko module" cmd = "sudo apt-get update" ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) try: ssh.connect("ip",username="lexel",password="password") print "succesfully conected" except: print "There was an Error conecting" stdin, stdout, stderr = ssh

问题 # create SSHClient instance ssh = paramiko.SSHClient() list = [] # AutoAddPolicy automatically adding the hostname and new host key ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.load_system_host_keys() ssh.connect(hostname, port, username, password) stdin, stdout, stderr = ssh.exec_command("cd *path*; ls") for i in stdout: list.append(i) sftp = ssh.open_sftp() for i in list: tempremote = ("*path*" + i).replace('\n', '') templocal = ("*path*" + i).replace('\n', '') try: #Get

问题 # create SSHClient instance ssh = paramiko.SSHClient() list = [] # AutoAddPolicy automatically adding the hostname and new host key ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.load_system_host_keys() ssh.connect(hostname, port, username, password) stdin, stdout, stderr = ssh.exec_command("cd *path*; ls") for i in stdout: list.append(i) sftp = ssh.open_sftp() for i in list: tempremote = ("*path*" + i).replace('\n', '') templocal = ("*path*" + i).replace('\n', '') try: #Get

问题 I'm using Paramiko to execute bash scripts on a remote server. In some of these scripts, there are ssh connections to other servers. If I use bash only, no Python, my DSA key is forwarded and used by the bash script on the first remote server to connect to the second remote server. When I use Paramiko it's not the case. Bash example: Jean@mydesktop:~ & ssh root@firstserver root@firstserver:~ # ssh root@secondserver hostname secondserver.mydomain.org Using Paramiko: #!/usr/bin/python3 # -*-

问题 When I try to use Paramiko to exec any command I get "[COMMAND]" isn't allowed to be executed. But If I do that by using Putty it works fine, any idea what can be causing this? Paramiko: >>>ssh.connect('server',port=22,username='user',password='pass' >>>stdin,stdout,stderr = ssh.exec_command('ping 8.8.8.8 -c 2') >>>output = stdout.readlines() >>>print output [] >>>error = stderr.readlines() >>>print error >>>u'"ping" isn\'t allowed to be executed.\n' Putty: user@server:~$ ping 8.8.8.8 -c 2

问题 I have an error on a script I have wrote since few months, it worked very good with a raspberry pi, but now with an orange pi I have this: >>> import paramiko >>> transport = paramiko.Transport("192.168.2.2", 22) >>> transport.connect(username = "orangepi", password = "my_pass") Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib/python2.7/dist-packages/paramiko/transport.py", line 978, in connect self.start_client() File "/usr/lib/python2.7/dist-packages

问题 I have an error on a script I have wrote since few months, it worked very good with a raspberry pi, but now with an orange pi I have this: >>> import paramiko >>> transport = paramiko.Transport("192.168.2.2", 22) >>> transport.connect(username = "orangepi", password = "my_pass") Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib/python2.7/dist-packages/paramiko/transport.py", line 978, in connect self.start_client() File "/usr/lib/python2.7/dist-packages

问题 Paramiko's SFTPClient apparently does not have an exists method. This is my current implementation: def rexists(sftp, path): """os.path.exists for paramiko's SCP object """ try: sftp.stat(path) except IOError, e: if 'No such file' in str(e): return False raise else: return True Is there a better way to do this? Checking for substring in Exception messages is pretty ugly and can be unreliable. 回答1: See the errno module for constants defining all those error codes. Also, it's a bit clearer to