折腾：
期间，想要用pip去安装virtualenv结果出错：
~ pip zsh: command not found: pip |
centos command not found: pip
How to Install Pip on CentOS 7 | Liquid Web Knowledge Base
How to install pip on CentOS / RHEL / Ubuntu / Debian
Centos 6 上安装python-pip – 飞翔的荷兰人 – ITeye技术网站
python – How to install pip and easy_install on CentOS – Super User
Linux: Install pip Client To Install Python Packages
CentOS / RHEL / Scientific Linux 6 Enable & Install EPEL Repo
找不到：
~ rpm -iUvh http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm Retrieving http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm curl: (22) The requested URL returned error: 404 Not Found error: skipping http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm – transfer failed |
结果也没找到：
~ cd /tmp /tmp wget http://mirror-fpt-telecom.fpt.net/fedora/epel/6/i386/epel-release-6-8.noarch.rpm <div–<2016-08-10 17:17:49– http://mirror-fpt-telecom.fpt.net/fedora/epel/6/i386/epel-release-6-8.noarch.rpm Resolving mirror-fpt-telecom.fpt.net… 118.69.250.132 Connecting to mirror-fpt-telecom.fpt.net|118.69.250.132|:80… connected. HTTP request sent, awaiting response… 404 Not Found 2016-08-10 17:17:49 ERROR 404: Not Found. |
不管了，直接去安装pip试试，结果是可以的：
/tmp yum -y install python-pip Loaded plugins: security Setting up Install Process Resolving Dependencies <div–<> Running transaction check <div–<-> Package python-pip.noarch 0:7.1.0-1.el6 will be installed <div–<> Processing Dependency: python-setuptools for package: python-pip-7.1.0-1.el6.noarch <div–<> Running transaction check <div–<-> Package python-setuptools.noarch 0:0.6.10-3.el6 will be installed <div–<> Finished Dependency Resolution Dependencies Resolved ====================================================================================================================== Package Arch Version Repository Size ====================================================================================================================== Installing: python-pip noarch 7.1.0-1.el6 epel 1.5 M Installing for dependencies: python-setuptools noarch 0.6.10-3.el6 base 336 k Transaction Summary ====================================================================================================================== Install 2 Package(s) Total download size: 1.9 M Installed size: 8.1 M Downloading Packages: (1/2): python-pip-7.1.0-1.el6.noarch.rpm | 1.5 MB 00:01 (2/2): python-setuptools-0.6.10-3.el6.noarch.rpm | 336 kB 00:00 <div–<——————————————————————————————————————– Total 1.2 MB/s | 1.9 MB 00:01 Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Installing : python-setuptools-0.6.10-3.el6.noarch 1/2 Installing : python-pip-7.1.0-1.el6.noarch 2/2 Verifying : python-pip-7.1.0-1.el6.noarch 1/2 Verifying : python-setuptools-0.6.10-3.el6.noarch 2/2 Installed: python-pip.noarch 0:7.1.0-1.el6 Dependency Installed: python-setuptools.noarch 0:0.6.10-3.el6 Complete! |
是可以在：
/usr/bin/pip
中找到pip的，版本是：pip 7.1.0
/tmp lsls /usr/bin/py* /usr/bin/pydoc /usr/bin/python /usr/bin/python2 /usr/bin/python2.6 /tmp lsls /usr/bin/pip* /usr/bin/pip /usr/bin/pip2 /usr/bin/pip2.6 /tmp where pip /usr/bin/pip /tmp pip –version pip 7.1.0 from /usr/lib/python2.6/site-packages (python 2.6) /tmp |
去试试：
/tmp rpm -qa|grep pip python-pip-7.1.0-1.el6.noarch |
根据提示去：
pip install –upgrade pip
jiandaoweixin pip install –upgrade pip You are using pip version 7.1.0, however version 8.1.2 is available. You should consider upgrading via the ‘pip install –upgrade pip’ command. /usr/lib/python2.6/site-packages/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 Collecting pip Downloading pip-8.1.2-py2.py3-none-any.whl (1.2MB) 100% || 1.2MB 32kB/s Installing collected packages: pip Found existing installation: pip 7.1.0 Uninstalling pip-7.1.0: Successfully uninstalled pip-7.1.0 Successfully installed pip-8.1.2 jiandaoweixin pip –version pip 8.1.2 from /usr/lib/python2.6/site-packages (python 2.6) jiandaoweixin which pip /usr/bin/pip jiandaoweixin where pip /usr/bin/pip jiandaoweixin |
就可以了。