It depends on what you mean by “fix”. The underlying cause, as pointed out in the comments, are congestion/lack of resources. In that way, it’s similar to some HTTP codes. That’s the normal cause, it could be that the ssh server is returning the wrong header data. 429 Too Many Requests, tells the client to … Read more
paramiko.SFTPClient Sample Usage: import paramiko paramiko.util.log_to_file(“paramiko.log”) # Open a transport host,port = “example.com”,22 transport = paramiko.Transport((host,port)) # Auth username,password = “bar”,”foo” transport.connect(None,username,password) # Go! sftp = paramiko.SFTPClient.from_transport(transport) # Download filepath = “/etc/passwd” localpath = “/home/remotepasswd” sftp.get(filepath,localpath) # Upload filepath = “/home/foo.jpg” localpath = “/home/pony.jpg” sftp.put(localpath,filepath) # Close if sftp: sftp.close() if transport: transport.close()
A much easier example that doesn’t involve invoking the “lower level” channel class directly (i.e. – NOT using the client.get_transport().open_session() command): import paramiko client = paramiko.SSHClient() client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) client.connect(‘blahblah.com’) stdin, stdout, stderr = client.exec_command(“uptime”) print stdout.channel.recv_exit_status() # status is 0 stdin, stdout, stderr = client.exec_command(“oauwhduawhd”) print stdout.channel.recv_exit_status() # status is 127
Try the Python scp module for Paramiko. It’s very easy to use. See the following example: import paramiko from scp import SCPClient def createSSHClient(server, port, user, password): client = paramiko.SSHClient() client.load_system_host_keys() client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) client.connect(server, port, user, password) return client ssh = createSSHClient(server, port, user, password) scp = SCPClient(ssh.get_transport()) Then call scp.get() or scp.put() to do SCP … Read more