源码安装python及paramikon的初步试用

Auth: jin

Date: 20140314

OS:

CentOS release 5.5 (Final)

默认2.4版本

莫

1.download

wget http://www.python.org/ftp/python/2.7.6/Python-2.7.6.tgz

2.install python

tar -zxvf Python-2.7.6.tgz && cd Python-2.7.6

./configure --prefix=/usr/local/python27/

make && make install

PIPY

wget https://pypi.python.org/packages/source/p/pip/pip-1.5.4.tar.gz

由于下载pip是基于https协议的，故需要在wget url后面加上--no-check-certificate，否则不能下载:

tar -zxvf pip-1.5.4.tar.gz && cd pip-1.5.4

[root@ZJ-mnt-host-1 pip-1.5.4]# /usr/local/python27/bin/python setup.py build 
Traceback (most recent call last):
File "setup.py", line 6, in <module>
from setuptools import setup, find_packages
ImportError: No module named setuptools

3.install setuptools

wget https://pypi.python.org/packages/2.7/s/setuptools/setuptools-0.6c11-py2.7.egg --no-check-certificate

# chmod +x setuptools-0.6c11-py2.7.egg

# sh setuptools-0.6c11-py2.7.egg  
setuptools-0.6c11-py2.7.egg: line 3: exec: python2.7: not found

ln -s /usr/local/python27/bin/python2.7 /usr/bin/python2.7

# sh setuptools-0.6c11-py2.7.egg
Processing setuptools-0.6c11-py2.7.egg
Copying setuptools-0.6c11-py2.7.egg to /usr/local/python27/lib/python2.7/site-packages
Adding setuptools 0.6c11 to easy-install.pth file
Installing easy_install script to /usr/local/python27/bin
Installing easy_install-2.7 script to /usr/local/python27/bin

Installed /usr/local/python27/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg
Processing dependencies for setuptools==0.6c11
Finished processing dependencies for setuptools==0.6c11

4.install pyp

#cd pip-1.5.4

/usr/local/python27/bin/python setup.py build

/usr/local/python27/bin/python setup.py install

creating build/bdist.linux-x86_64/egg/EGG-INFO
copying pip.egg-info/PKG-INFO -> build/bdist.linux-x86_64/egg/EGG-INFO
copying pip.egg-info/SOURCES.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying pip.egg-info/dependency_links.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying pip.egg-info/entry_points.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying pip.egg-info/not-zip-safe -> build/bdist.linux-x86_64/egg/EGG-INFO
copying pip.egg-info/requires.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying pip.egg-info/top_level.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
creating dist
creating 'dist/pip-1.5.4-py2.7.egg' and adding 'build/bdist.linux-x86_64/egg' to it
removing 'build/bdist.linux-x86_64/egg' (and everything under it)
Processing pip-1.5.4-py2.7.egg
creating /usr/local/python27/lib/python2.7/site-packages/pip-1.5.4-py2.7.egg
Extracting pip-1.5.4-py2.7.egg to /usr/local/python27/lib/python2.7/site-packages
Adding pip 1.5.4 to easy-install.pth file
Installing pip script to /usr/local/python27/bin
Installing pip2.7 script to /usr/local/python27/bin
Installing pip2 script to /usr/local/python27/bin

Installed /usr/local/python27/lib/python2.7/site-packages/pip-1.5.4-py2.7.egg
Processing dependencies for pip==1.5.4
Finished processing dependencies for pip==1.5.4

Successfully installed paramiko pycrypto ecdsa
Cleaning up...

5.通过pypi安装paramiko

pip search paramiko

pip install paramiko

6、代码

### ssh config
sship = '127.0.0.1'
sshport = 22
sshuser = 'jin'
sshpassword = 'passwd'

def sshRemoteCMD():
    client = paramiko.SSHClient()
    client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
    try:
        client.connect(sship,sshport,sshuser,sshpassword)
    except Exception,e:
        print 'error %s' % e
    else:
        stdin, stdout, stderr = client.exec_command('/bin/hostname')
    if stdout:
        print "OutPut:%s" % stdout.readlines()
    if stderr:
        print "StdError:%s" % stderr.readlines()
    finally:
        client.close()

 if __name__ == '__main__':
    sshRemoteCMD()

测试

OutPut:['linux-gzy1.site\n']
StdError:[]

包管理软件安装

1、opensuse

[root@MyOpenSUSE ~]# zypper install python-pip

(1/2) Installing: python-setuptools-0.9.8-3.1.2 ........................................................................[done]
Additional rpm output:
update-alternatives: using /usr/bin/easy_install-2.7 to provide /usr/bin/easy_install (easy_install) in auto mode

(2/2) Installing: python-pip-1.4.1-2.2.1 ...............................................................................[done]
Additional rpm output:
update-alternatives: using /usr/bin/pip-2.7 to provide /usr/bin/pip (pip) in auto mode

[root@MyOpenSUSE ~]# pip install paramiko