python3.5.4安装_centos7安装python3.5.4，共存python2.7，并且搭建django环境

linux下安装python3.5.4 共存版，并配置django，oracle，mysql环境

安装python3.5.4

python3.5.4下载地址

https://www.python.org/ftp/python/3.5.4/Python-3.5.4.tgz

yum install openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel sqlite-devel

chmod o+x configure

./configure --prefix=/usr/local/python3.5

chmod 777 /u01/install/Python-3.5.4/Modules/_ctypes/libffi/configur

make

make install

ln -s /usr/local/python3.5/bin/python3 /usr/bin/python3

ln -s /usr/local/python3.5/bin/pip3 /usr/bin/pip3

python3 -V

pip3 -V

安装django模块

pip3 install django

ln -s /usr/local/python3.5/bin/django-admin /usr/bin/django-admin

djaong命令

django-admin startproject sitename

python3 manage.py runserver 0.0.0.0

python3 manage.py startapp appname

python3 manage.py syncdb

python3 manage.py makemigrations

python3 manage.py migrate

安装oracle模块

pip3 install cx_Oracle

firewall-cmd --zone=public --add-port=8000/tcp --permanent  && firewall-cmd --reload && firewall-cmd --zone=public --list-ports

下载oracle_client

https://share.weiyun.com/34c57428655d2481e8e233ee0151e1ec

cat /etc/profile.d/oracle.sh

export ORACLE_HOME=/u01/install/instantclient_12_2

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$ORACLE_HOME

source /etc/profile.d/oracle.sh

安装mysql模块

yum install mysql-devel

pip3 install mysqlclient