The Paramiko module for Python third-party modules

Directory:

• Paramiko Module Introduction
• Paramiko Module Installation
• Paramiko module Use

First, Paramiko module introduction

Paramiko is a module for remote control, which can be used to command or file the remote server, it is worth saying that the fabric and ansible internal remote management is the use of Paramiko to reality. It contains two common modules, sshclient () module, sftpclient () module.

Second, Paramiko module installation

Pycrypto, since the Paramiko module is internally dependent on Pycrypto, download the installation PYCRYPTOPIP3 install PYCRYPTOPIP3 installed Paramiko

Third, Paramiko module use

1. Execute remote command sshclient () module

1 #!/usr/bin/python2 3 ImportParamiko4 5  6 7SSH =Paramiko. Sshclient ()8 9 Ssh.set_missing_host_key_policy (Paramiko. Autoaddpolicy ())Ten  OneSsh.connect ("an IP address", 22,"User name","Password") A  -stdin, stdout, stderr = Ssh.exec_command ("your orders.") -  the PrintStdout.readlines () -  -Ssh.close ()

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2, execute the remote Command sshclient () module key Login

1 ImportParamiko2 3Private_key_path ='/home/auto/.ssh/id_rsa'4Key =Paramiko. Rsakey.from_private_key_file (Private_key_path)5 6SSH =Paramiko. Sshclient ()7 Ssh.set_missing_host_key_policy (Paramiko. Autoaddpolicy ())8Ssh.connect ('Host name'Port'User name', key)9 Tenstdin, stdout, stderr = Ssh.exec_command ('DF') One PrintStdout.read () ASsh.close ()

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1 ImportParamiko2 3Pravie_key_path ='/home/auto/.ssh/id_rsa'4Key =Paramiko. Rsakey.from_private_key_file (Pravie_key_path)5 6t = Paramiko. Transport (('182.92.219.86', 22))7T.connect (username='Wupeiqi', pkey=key)8 9SFTP =Paramiko. Sftpclient.from_transport (t)TenSftp.put ('/tmp/test3.py','/tmp/test3.py') One  A t.close () -  - ImportParamiko the  -Pravie_key_path ='/home/auto/.ssh/id_rsa' -Key =Paramiko. Rsakey.from_private_key_file (Pravie_key_path) -  +t = Paramiko. Transport (('182.92.219.86', 22)) -T.connect (username='Wupeiqi', pkey=key) +  ASFTP =Paramiko. Sftpclient.from_transport (t) atSftp.get ('/tmp/test3.py','/tmp/test4.py') -  -T.close ()

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3. Uploading files to the remote sftpclient () module

1 #!/usr/bin/python2 3 ImportParamiko4 5  6 7t = Paramiko. Transport (("an IP address", 22))8 9T.connect (username ="User name", password ="Password")Ten  OneSFTP =Paramiko. Sftpclient.from_transport (t) A  -Remotepath='/tmp/test.txt' -  theLocalpath='/tmp/test.txt' -  - sftp.put (Localpath,remotepath) -  +T.close ()

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4. Remote download to local sftpclient () module

1 ImportParamiko2 3  4 5t = Paramiko. Transport (("an IP address", 22))6 7T.connect (username ="User name", password ="Password")8 9SFTP =Paramiko. Sftpclient.from_transport (t)Ten  OneRemotepath='/tmp/test.txt' A  -Localpath='/tmp/test.txt' -  the Sftp.get (RemotePath, LocalPath) -  -T.close ()

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5. Integrated use:

1 #Coding:utf-82 ImportParamiko3 ImportUUID4 5 classsshconnection (object):6 7     def __init__(Self, host='192.168.2.103', Port=22, Username='Root', pwd='123456'):8Self.host =Host9Self.port =PortTenSelf.username =username OneSelf.pwd =pwd ASelf.__k=None -  -     defConnect (self): theTransport =Paramiko. Transport ((self.host,self.port)) -Transport.connect (username=self.username,password=self.pwd) -Self.__transport=Transport -  +     defClose (self): -Self.__transport. Close () +  A     defUpload (self,local_path,target_path): at         #Connect, upload -         #file_name = Self.create_file () -SFTP = Paramiko. Sftpclient.from_transport (self.__transport) -         #uploading location.py to the server/tmp/test.py - sftp.put (Local_path, Target_path) -  in     defDownload (self,remote_path,local_path): -SFTP = Paramiko. Sftpclient.from_transport (self.__transport) to sftp.get (Remote_path,local_path) +  -     defcmd (self, command): theSSH =Paramiko. Sshclient () *Ssh._transport = self.__transport $         #Execute CommandPanax Notoginsengstdin, stdout, stderr =ssh.exec_command (command) -         #Get command Results theresult =Stdout.read () +         Print(Str (result,encoding='Utf-8')) A         returnresult the  +SSH =sshconnection () - Ssh.connect () $Ssh.cmd ("ls") $Ssh.upload ('s1.py','/tmp/ks77.py') -Ssh.download ('/tmp/test.py','KKKK',) -Ssh.cmd ("DF") theSsh.close ()

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The Paramiko module for Python third-party modules