pip安装命令：
python -V wget https://bootstrap.pypa.io/get-pip.py python get-pip.py
Xvfb安装命令：
yum install Xvfb
Selenium安装命令：
pip install -U selenium
详细操作全部日志：
[root@mysqlserver ~]# python -V Python 2.6.6 [root@mysqlserver ~]# ls anaconda-ks.cfg create_table Desktop devicemapper Documents Downloads home index.html install.log install.log.syslog Music Pictures Public Templates Videos zabbix-agent-3.2.6-1.el6.x86_64.rpm [root@mysqlserver ~]# wget https://bootstrap.pypa.io/get-pip.py --2017-08-21 11:20:55-- https://bootstrap.pypa.io/get-pip.py Resolving bootstrap.pypa.io... 151.101.72.175 Connecting to bootstrap.pypa.io|151.101.72.175|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 1595408 (1.5M) [text/x-python] Saving to: “get-pip.py” 100%[====================================================================================================================================================================================================================================>] 1,595,408 2.36M/s in 0.6s 2017-08-21 11:21:11 (2.36 MB/s) - “get-pip.py” saved [1595408/1595408] [root@mysqlserver ~]# ls anaconda-ks.cfg create_table Desktop devicemapper Documents Downloads get-pip.py home index.html install.log install.log.syslog Music Pictures Public Templates Videos zabbix-agent-3.2.6-1.el6.x86_64.rpm [root@mysqlserver ~]# python get-pip.py DEPRECATION: Python 2.6 is no longer supported by the Python core team, please upgrade your Python. A future version of pip will drop support for Python 2.6 Collecting pip /tmp/tmp4Lh3BY/pip.zip/pip/_vendor/requests/packages/urllib3/util/ssl_.py:318: SNIMissingWarning: An HTTPS request has been made, but the SNI (Subject Name Indication) extension to TLS is not available on this platform. This may cause the server to present an incorrect TLS certificate, which can cause validation failures. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/security.html#snimissingwarning. /tmp/tmp4Lh3BY/pip.zip/pip/_vendor/requests/packages/urllib3/util/ssl_.py:122: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/security.html#insecureplatformwarning. Downloading pip-9.0.1-py2.py3-none-any.whl (1.3MB) 100% |████████████████████████████████| 1.3MB 346kB/s Collecting setuptools Downloading setuptools-36.2.7-py2.py3-none-any.whl (477kB) 100% |████████████████████████████████| 481kB 797kB/s Collecting wheel Downloading wheel-0.29.0-py2.py3-none-any.whl (66kB) 100% |████████████████████████████████| 71kB 1.5MB/s Collecting argparse; python_version == "2.6" (from wheel) Downloading argparse-1.4.0-py2.py3-none-any.whl Installing collected packages: pip, setuptools, argparse, wheel Found existing installation: argparse 1.2.1 Uninstalling argparse-1.2.1: Successfully uninstalled argparse-1.2.1 Successfully installed argparse-1.4.0 pip-9.0.1 setuptools-36.2.7 wheel-0.29.0 /tmp/tmp4Lh3BY/pip.zip/pip/_vendor/requests/packages/urllib3/util/ssl_.py:122: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/security.html#insecureplatformwarning. [root@mysqlserver ~]# yum install Xvfb Loaded plugins: fastestmirror, refresh-packagekit, security Setting up Install Process Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * epel: mirrors.tuna.tsinghua.edu.cn * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com Package xorg-x11-server-Xvfb-1.17.4-16.el6.centos.x86_64 already installed and latest version Nothing to do [root@mysqlserver ~]# yum -y install libXfont Loaded plugins: fastestmirror, refresh-packagekit, security Setting up Install Process Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * epel: mirrors.ustc.edu.cn * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com Package libXfont-1.5.1-2.el6.x86_64 already installed and latest version Nothing to do [root@mysqlserver ~]# yum install xorg-x11-fonts* Loaded plugins: fastestmirror, refresh-packagekit, security Setting up Install Process Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * epel: mirrors.tuna.tsinghua.edu.cn * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com Package xorg-x11-fonts-misc-7.2-11.el6.noarch already installed and latest version Package xorg-x11-fonts-ISO8859-14-100dpi-7.2-11.el6.noarch already installed and latest version Package xorg-x11-fonts-ISO8859-1-75dpi-7.2-11.el6.noarch already installed and latest version Package xorg-x11-fonts-100dpi-7.2-11.el6.noarch already installed and latest version Package xorg-x11-fonts-ISO8859-9-100dpi-7.2-11.el6.noarch already installed and latest version Package xorg-x11-fonts-cyrillic-7.2-11.el6.noarch already installed and latest version Package xorg-x11-fonts-75dpi-7.2-11.el6.noarch already installed and latest version Package xorg-x11-fonts-ISO8859-9-75dpi-7.2-11.el6.noarch already installed and latest version Package xorg-x11-fonts-ISO8859-15-75dpi-7.2-11.el6.noarch already installed and latest version Package xorg-x11-fonts-ISO8859-1-100dpi-7.2-11.el6.noarch already installed and latest version Package xorg-x11-fonts-ISO8859-14-75dpi-7.2-11.el6.noarch already installed and latest version Package xorg-x11-fonts-ISO8859-15-100dpi-7.2-11.el6.noarch already installed and latest version Package xorg-x11-fonts-Type1-7.2-11.el6.noarch already installed and latest version Package xorg-x11-fonts-ISO8859-2-75dpi-7.2-11.el6.noarch already installed and latest version Package xorg-x11-fonts-ISO8859-2-100dpi-7.2-11.el6.noarch already installed and latest version Package xorg-x11-fonts-ethiopic-7.2-11.el6.noarch already installed and latest version Nothing to do
[root@mysqlserver ~]# pip install -U selenium
DEPRECATION: Python 2.6 is no longer supported by the Python core team, please upgrade your Python. A future version of pip will drop support for Python 2.6
Collecting selenium
/usr/lib/python2.6/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:318: SNIMissingWarning: An HTTPS request has been made, but the SNI (Subject Name Indication) extension to TLS is not available on this platform. This may cause the server to present an incorrect TLS certificate, which can cause validation failures. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/security.html#snimissingwarning.
SNIMissingWarning
/usr/lib/python2.6/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:122: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/security.html#insecureplatformwarning.
InsecurePlatformWarning
Downloading selenium-3.5.0-py2.py3-none-any.whl (921kB)
100% |████████████████████████████████| 921kB 737kB/s
Installing collected packages: selenium
Successfully installed selenium-3.5.0
[root@mysqlserver ~]#