在Windows和Linux上安paramiko块.doc

一、paramiko模块有什么用？paramiko是用python语言写的一个模块，遵循SSH2协议，支持以加密和认证的方式，进行远程服务器的连接。由于使用的是python这样的能够跨平台运行的语言，所以所有python支持的平台，如Linux, Solaris, BSD, MacOS X, Windows等，paramiko都可以支持，因此，如果需要使用SSH从一个平台连接到另外一个平台，进行一系列的操作时，比如：批量执行命令，批量上传文件等操作，paramiko是最佳工具之一。目前新的版本,官网在此：/paramiko/paramiko旧版本在此：/paramiko/legacy.html要安装新版本paramiko模块需要做以下准备：1.Python2.5+ 版本（Linux, Unix, Windows都可以）,这里就直接安装Python2.7 下载地址：2.PyCrypto 2.1+ 模块（PyCrypto是使用Python编写的加密工具包） 下载地址：/software/pycrypto/3.easy_install 工具（是Python安装模块的一个工具，像yum，可以自动解决依赖） 下载地址： /dist/ez_setup.py如果大家感觉安装paramiko还是略有麻烦的话，当使用到paramiko提供的方便时便会觉得这是十分值得的。二、Linux上安装paramiko（以CentOS 5.8 32位 为例）1.查看Python的版本，是否满足要求view sourceprint?1.rootserver1 # python -V 2.Python 2.4.33.rootserver1 #Windows上亦是此命令，注意是大写V是2.4.3版本，需要升级2.下载安装python2.7源码安装Python2.7如果没有gcc没有安装，请先安装好gccview sourceprint?01.rootserver2 # wget /ftp/python/2.7.5/Python-2.7.5.tar.bz2 02.rootserver2 # tar jxf Python-2.7.5.tar.bz2 03.rootserver2 # cd Python-2.7.504.rootserver2 Python-2.7.5# ./configure -prefix=/usr/local/python2.705.rootserver2 Python-2.7.5# make & make install 06.rootserver2 Python-2.7.5# echo PATH=/usr/local/python2.7/bin:$PATH /etc/profile 07.rootserver2 Python-2.7.5# source /etc/profile 08.rootserver2 Python-2.7.5# python -V 09.Python 2.7.510.rootserver2 Python-2.7.5# python 11.Python 2.7.5 (default, Aug 16 2013, 07:56:41) 12.GCC 4.1.2 20080704 (Red Hat 4.1.2-52) on linux2 13.Type help, copyright, credits or license for more information. 14.至此Python2.7 安装成功3.安装easy_install 工具下载该脚本view sourceprint?1.rootserver2 # wget /dist/ez_setup.py 2.rootserver2 # python ez_setup.py只需要执行以上命令，即可安装好easy_install 工具4.安装paramiko模块使用以下命令，即可安装好paramiko模块view sourceprint?1.rootserver2 # easy_install paramiko进入Python导入paramiko一下试试view sourceprint?1.rootserver2 # python 2.Python 2.7.5 (default, Aug 16 2013, 07:56:41) 3.GCC 4.1.2 20080704 (Red Hat 4.1.2-52) on linux2 4.Type help, copyright, credits or license for more information. 5. import paramiko 6./usr/local/python2.7/lib/python2.7/site-packages/pycrypto-2.6-py2.7-linux-i686.egg/Crypto/Util/number.py:57: PowmInsecureWarning: Not using mpz_powm_sec. You should rebuild using libgmp = 5 to avoid timing attack vulnerability. 7.导入模块时，如果遇到以上问题,可能是由于gmp版本比较低造成的，gmp是啥，看官网的解释：GMP is a free library for arbitrary precision arithmetic, operating on signed integers, rational numbers, and floating point numbers.看样子是跟精度有关系可以用以下方法解决：先卸载低版本view sourceprint?1.rootserver2 # rpm -qa | grep gmp 2.gmp-devel-4.1.4-10.el5 3.gmp-4.1.4-10.el5 4.rootserver2 # rpm -e gmp-devel-4.1.4-10.el5.i386 5.rootserver2 # rpm -e gcc-gfortran-4.1.2-52.el5.i386 6.rootserver2 # rpm -e gmp-4.1.4-10.el5 7.rootserver2 # ldconfig 8.rootserver2 #然后安装高版本的gmpview sourceprint?1.rootserver2 # wget /gnu/gmp/gmp-5.1.2.tar.bz2 2.rootserver2 # tar jxf gmp-5.1.2.tar.bz2 3.rootserver2 # cd gmp-5.1.24.rootserver2 gmp-5.1.2# ./configure & make & make install 5.rootserver2 gmp-5.1.2# echo /usr/local/lib /etc/ld.so.conf 6.rootserver2 gmp-5.1.2# ldconfig再次尝试导入paramiko模块：view sourceprint?1.rootserver2 gmp-5.1.2# python 2.Python 2.7.5 (default, Aug 16 2013, 07:56:41) 3.GCC 4.1.2 20080704 (Red Hat 4.1.2-52) on linux2 4.Type help, copyright, credits or license for more information. 5. import paramiko 6. dir(paramiko) 7.AUTH_FAILED, AUTH_PARTIALLY_SUCCESSFUL, AUTH_SUCCESSFUL, Agent, AgentKey, AuthHandler, AuthenticationException, AutoAddPolicy, BadAuthenticationType, BadHostKeyException, BaseSFTP, BufferedFile, Channel, ChannelException, ChannelFile, DSSKey, HostKeys, InteractiveQuery, Message, MissingHostKeyPolicy, OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED, OPEN_FAILED_CONNECT_FAILED, OPEN_FAILED_RESOURCE_SHORTAGE, OPEN_FAILED_UNKNOWN_CHANNEL_TYPE, OPEN_SUCCEEDED, PKey, Packetizer, PasswordRequiredException, ProxyCommand, ProxyCommandFailure, RSAKey, RejectPolicy, SFTP, SFTPAttributes, SFTPClient, SFTPError, SFTPFile, SFTPHandle, SFTPServer, SFTPServerInterface, SFTP_BAD_MESSAGE, SFTP_CONNECTION_LOST, SFTP_EOF, SFTP_FAILURE, SFTP_NO_CONNECTION, SFTP_NO_SUCH_FILE, SFTP_OK, SFTP_OP_UNSUPPORTED, SFTP_PERMISSION_DENIED, SSHClient, SSHConfig, SSHException, SecurityOptions, ServerInterface, SubsystemHandler, Transport, WarningPolicy, _all_, _author_, _builtins_, _doc_, _file_, _license_, _loader_, _name_, _package_, _path_, _version_, agent, auth_handler, ber, buffered_pipe, channel, client, common, compress, config, dsskey, file, hostkeys, io_sleep, kex_gex, kex_group1, message, packet, pipe, pkey, primes, proxy, resource, rsakey, server, sftp, sftp_attr, sftp_client, sftp_file, sftp_handle, sftp_server, sftp_si, ssh_exception, sys, transport, util 8.一切正常，至此paramiko模块在Linux上安装完成三、Windows7 32上安装paramiko模块1.下载安装python2.7用下载工具下载这2个文件/ftp/python/2.7.5/python-2.7.5.msi/dist/ez_setup.py默认安装即可，默认安装路径 C:Python27，就不演示安装过程了。安装之后把C:Python27添加到系统的Path变量里面，然后在命令行下输入python测试一下。view sourceprint?1.C:UsersTestAApython 2.Python 2.7.5 (default, May 15 2013, 22:43:36) MSC v.1500 32 bit (Intel) on win32 3.Type help, copyright, credits or license for more information. 4.看到以上结果，代表python已经安装成功。2.安装easy_install工具view sourceprint?01.C:UsersTestAADesktoppython ez_setup.py 02.Downloading /packages/2.7/s/setuptools/setuptools-0.6c11-p 03.y2.7.egg 04.Processing setuptools-0.6c11-py2.7.egg 05.Copying setuptools-0.6c11-py2.7.egg to c:python27libsite-packages 06.Adding setuptools 0.6c11 to easy-install.pth file 07.Installing easy_install-script.py script to C:Python27Scripts 08.Installing easy_install.exe script to C:Python27Scripts 09.Installing easy_install.exe.manifest script to C:Python27Scripts 10.Installing easy_install-2.7-script.py script to C:Python27Scripts 11.Installing easy_install-2.7.exe script to C:Python27Scripts 12.Installing easy_install-2.7.exe.manifest script to C:Python27Scripts 13.Installed c:python27libsite-packagessetuptools-0.6c11-py2.7.egg 14.Processing dependencies for setuptools=0.6c11 15.Finished processing dependencies for setuptools=0.6c11再把 C:Python27Scripts 该路径添加到 系统的Path 变量里面，这样就可以直接使用easy_install命令了。3.安装PyCrypto模块由于在Windows上平台上不管使用手工编译，还是用easy_install命令对该模块进行安装的话，非常容易出现问题，而且特别的麻烦，所以已经有人帮我们编译好了Windows平台上对应的版本，只需要下载安装即可 到这个位置下载对应的版本 pycrypto-2.6.win32-py2.7.uk/python/modules.shtml#pycrypto或者 到我的网盘进行下载/share/link?shareid=3896105660&uk=839171987安装过程，只需要下一步下一步即可。4.使用easy_install安装paramiko模块view sourceprint?01.C:UsersTestAAeasy_install paramiko 02.Searching for paramiko 03.Reading /simple/paramiko/ 04.Best match: paramiko 1.11.005.Downloading /packages/source/p/paramiko/paramiko-1.11.0.t 06.ar.gz#md5=a2c55dc04904bd08d984533703177084 07.Processing paramiko-1.11.0.tar.gz 08.Running paramiko-1.11.0setup.py -q bdist_egg -dist-dir c:userstestaaappdata 09.localtempeasy_install-rla6aaparamiko-1.11.0egg-dist-tmp-aynqgv 10.zip_safe flag not set; analyzing archive contents. 11.Adding paramiko 1.11.0 to easy-install.pth file 12.Installed c:python27libsite-packagesparamiko-1.11.0-py2.7.egg 13.Processing dependencies for paramiko 14.Finished processing dependencies for paramiko 15.C:UsersTestAA进入Python导入paramiko一下看看，view sourceprint?01.C:UsersTestAApython 02.Python 2.7.5 (default, May 15 2013, 22:43:36) MSC v.1500 32 bit (Intel) on win 03.3204.Type help, copyright, credits or license for more information. 05. import paramiko 06. dir(paramiko) 07.AUTH_FAILED, AUTH_PARTIALLY_SUCCESSFUL, AUTH_SUCCESSFUL, Agent, AgentK 08.ey, AuthHandler, AuthenticationException, AutoAddPolicy, BadAuthenticati 09.onType, BadHostKeyException, BaseSFTP, BufferedFile, Channel, ChannelE 10.xception, ChannelFile, DSSKey, HostKeys, InteractiveQuery, Message, 11.MissingHostKeyPolicy, OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED, OPEN_FAILED_C 12.ONNECT_FAILED, OPEN_FAILED_RESOURCE_SHORTAGE, OPEN_FAILED_UNKNOWN_CHANNEL_TY 13.PE, OPEN_SUCCEEDED, PKey, Packetizer, PasswordRequiredException, Proxy 14.Command, ProxyCommandFailure, RSAKey, RejectPolicy, SFTP, SFTPAttribut 15.es, SFTPClient, SFTPError, SFTPFile, SFTPHandle, SFTPServer, SFTPSer 16.verInterface, SFTP_BAD_MESSAGE, SFTP_CONNECTION_LOST, SFTP_EOF, SFTP_FAI 17.LURE, SFTP_NO_CONNECTION, SFTP_NO_SUCH_FILE, SFTP_OK, SFTP_OP_UNSUPPORTE 18.D, SFTP_PERMISSION_DENIED, SSHClient, SSHConfig, SSHException, Securit 19.yOptions, ServerInterface, SubsystemHandler, Transport, WarningPolicy, 20._all_, _author_, _builtins_, _doc_, _file_, _license_, 21._loader_, _name_, _package_, _path_, _version_, agent, aut 22.h_handler, ber, buffered_pipe, channel, client, common, compress, 23.config, dsskey, file, hostkeys, io_sleep, kex_gex, kex_group1, mes 24.sage, packet, pipe, pkey, primes, proxy, resource, rsakey, serve 25.r, sftp, sftp_attr, sftp_client, sftp_file, sftp_handle, sftp_server 26., sftp_si, ssh_exception, sys, transport, util 27.看到以上情况，说明paramiko已经成功安装了最近做云平台的项目，需要使用pytho