Paramiko Installation and use

I. Basic environment 1, role, IP, version, kernel servera 10.1.10.117 3.2.0-4-amd64 7.8 python pycrypto  paramiko  ecdsapython-2.7.3pycrypto-2.6.1paramiko-1.15.3pycrypto-2.6.1.tar.gzecdsa-0.13.tar.gzparamiko-1.15.3.tar.gz Second, Apt installs Paramiko1, installs the base package APT-GET -Y INSTALL GCC PYTHON-DEV PYTHON-SETUPTOOLS2, Install the PIP command easy_install pip3, query for installed packages 1) pip search  "Pycrypto" pycrypto              - cryptographic modules for python.2 ) pip search  "Paramiko" paramiko              - ssh2 protocol library4, install using PIP Mode 1) pip install pycryptocollecting  pycrypto/usr/local/lib/python2.7/dist-packages/pip-7.1.2-py2.7.egg/pip/_vendor/requests/packages/urllib3/util/ ssl_.py:90: insecureplatformwarning: a true sslcontext object is not  available. this Prevents urllib3 from configuring ssl appropriately and may cause  certain SSL connections to fail. For more information, see  https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.   insecureplatformwarning  downloading pycrypto-2.6.1.tar.gz  (446kB)      100% |████████████████████████████████| 446kb 96kb/s installing collected  packages: pycrypto  running setup.py install for pycryptosuccessfully  installed pycrypto-2.6.1/usr/local/lib/python2.7/dist-packages/pip-7.1.2-py2.7.egg/pip/_vendor/requests/ Packages/urllib3/util/ssl_.py:90: insecureplatformwarning: a true sslcontext object  is not available. this prevents urllib3 from configuring ssl  appropriately and may cauSe certain ssl connections to fail. for more information, see  https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.   INSECUREPLATFORMWARNING2) pip install paramikocollecting paramiko/usr/local/lib/python2.7/ dist-packages/pip-7.1.2-py2.7.egg/pip/_vendor/requests/packages/urllib3/util/ssl_.py:90:  insecureplatformwarning: a true sslcontext object is not available.  this prevents urllib3 from configuring ssl appropriately and may  Cause certain ssl connections to fail. for more information, see  https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.   insecureplatformwarning  downloading paramiko-1.15.3-py2.py3-none-any.whl  (166kB)      100% |████████████████████████████████| 167kb 104kb/s collecting ecdsa>=0.11  (From paramiko)   Downloading  ecdsa-0.13-py2.py3-none-any.whl  (86kB)     100% | ████████████████████████████████| 90kb 165kb/s requirement already satisfied  ( Use --upgrade to upgrade):  pycrypto!=2.4,>=2.1 in /usr/local/lib/python2.7/ dist-packages  (From paramiko) installing collected packages: ecdsa,  paramikosuccessfully installed ecdsa-0.13 paramiko-1.15.3 Three, test

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Four, the TAR package installs the PARAMIKO1, installs the basic package Apt-get -y install gcc python-dev2, the download pycryptowget -- no-check-certificate https://pypi.python.org/packages/source/p/pycrypto/pycrypto-2.6.1.tar.gz#md5= 55a61a054aa66812daf5161a0d5d7eda3, unzip and enter the relevant directory TAR ZXVF PYCRYPTO-2.6.1.TAR.GZ && CD  PYCRYPTO-2.6.1 4, check the environment./CONFIGURE5, compile and install Python setup.py build && python  setup.py install6, download ecdsawget --no-check-certificate https://pypi.python.org/packages/ source/e/ecdsa/ecdsa-0.13.tar.gz#md5=1f60eda9cb5c46722856db41a3ae66707, unzip and enter the relevant directory tar zxvf  ecdsa-0.13.tar.gz && cd ecdsa-0.138, compile and install python setup.py build &&  python setup.py install9, download paramikowget --no-check-certificate https:// pypi.python.org/packages/source/p/paramiko/paramiko-1.15.3.tar.gz#md5=c959088669f8d951585aa6abc25c8ef610, Unzip and enter the relevant directory Tar zxvf paramiko-1.15.3.tar.gz && cd paramiko-1.15.311, 

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12. Compile and install Python setup.py build && python setup.py install five, test

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Vi. using the Paramiko module (eg: multiple server queries) #!/usr/bin/python2.7# -*- coding: utf-8 -*-#-------------------- ------------------------------#Author: jimmygong#email:[email protected] #FileName:p aramiko.py#function:   #Version:1.0  #Created: 2015-10-13#--------------------------------------------------import  Reimport fileinputimport osimport sysimport paramikohost= "Host.txt" cmd= "Cmd.txt" if  Os.path.isfile (host)  and os.path.isfile (cmd):    print  "%s and %s  exists,you can continue " %  (host,cmd) else:    print "%s  or %s is lost,please check! "  %  (Host,cmd)     sys.exit () port=22user= "root" password= "Redhat" i=0cmd1= "cat  %s|grep  ' 10.1 ' |wc -l " % hostnum1=os.popen (CMD1). read (). Strip () S=paramiko. Sshclient () S.load_system_host_keys () S.set_missing_host_key_policy (Paramiko. Autoaddpolicy ()) FOR&NBsp;line in fileinput.input (host,inplace=0):     if re.search ("10.1", line):         i+=1        host= Line.strip ()         t=paramiko. Transport ((Host,port))         t.connect (username=user,password= Password)         s.connect (host,port,user,password,timeout=5)          f=open (CMD)         while  true:              cmd_line= F.readline ()               if len ( Cmd_line)  == 0:break               stdin,stdout,stderr=s.exec_command (Cmd_line)                cmd_result=stdout.read (), Stderr.read ()                for result in cmd_ result:                   print  "\033[32m %s \033[0m\n"  % result,                 f.close ()          print  "\x1b[0;33m %d/%d %s\x1b[0m"  %  (int (i), int (NUM1), line)          m=i    else:             passprint  "\033[32m allnum %d \033[0m\n"  % int (m) print  "#" *40s.close () PS: Related files cat cmd.txt crontab -lcat host.txt  10.1.10.18510.1.10.24 Seven, effect

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Viii. Reference Article https://pypi.python.org/pypi/pycryptohttps://pypi.python.org/pypi/paramikohttps://pypi.python.org/pypi/ Ecdsa/https://github.com/paramiko/paramiko/http://docs.paramiko.org/en/1.15/api/agent.html

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Paramiko Installation and use