Django(python)项目部署环境搭建命令(附自动执行环境搭建脚本内容)

Django项目部署环境搭建命令整理。
过程过于繁琐，可直接跳转至本文shell脚本部分

安装python（如果用到sqlite，建议先升级sqlite）

yum -y groupinstall "Development tools"
yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel libffi-devel
mkdir /usr/local/python3
tar -xvJf Python-3.6.2.tar.xz    #通过官方网站下载
cd Python-3.6.2
./configure --prefix=/usr/local/python3
make && make install 

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

#修改pip源
mkdir .pip
vi .pip/pip.conf    #写入以下内容
--------
[global]
index-url=http://mirrors.aliyun.com/pypi/simple/

[install]
trusted-host=mirrors.aliyun.com
--------

#升级pip
pip3 install --upgrade pip
pip3 install virtualenv

#解决virtualenv全局访问的问题：
vi /etc/profile +   #写入以下内容

    PATH=$PATH:/usr/local/python3/bin
# echo PATH=$PATH:/usr/local/python3/bin >> /etc/profile

source /etc/profile

升级setuptools：

python -m pip install --upgrade setuptools
/usr/local/python3/lib/python3.6/site-packages/virtualenv
------------------
python3的卸载示例
# 删除以下文件
rm -rf /usr/local/lib/python3.6
rm -rf /usr/local/bin/2to3-3.6 to
rm -rf /usr/local/bin/pyvenv-3.6
rm -rf /usr/local/bin/pydoc3.6
rm -rf /usr/local/bin/idle3.6

安装nginx

yum install -y gcc-c++ pcre pcre-devel zlib zlib-devel
wget -c https://nginx.org/download/nginx-1.16.1.tar.gz
tar -zxvf nginx-1.16.1.tar.gz
cd nginx-1.10.1
./configure
make && make install

ln -s /usr/local/nginx/sbin/nginx /usr/bin/

升级centos7 sqlite3

#下载地址：https://www.sqlite.org/2021/sqlite-autoconf-3350100.tar.gz
/usr/bin/sqlite3 --version   #查看当前sqlite版本
3.7.17 2013-05-20 00:56:22 118a3b35693b134d56ebd780123b7fd6f1497668
wget https://www.sqlite.org/2019/sqlite-autoconf-3280000.tar.gz[根据具体版本进行修改]
tar -zxvf sqlite-autoconf-3280000.tar.gz

yum groupinstall "Development Tools"
yum install tcl


cd sqlite/
./configure
make
cp -v .libs/libsqlite3.so.0.8.6 /usr/local/lib64/
    # Dont miss the dot in .libs above
echo "/usr/local/lib64" > /etc/ld.so.conf.d/sqlite-x68_64.conf
ldconfig

腾讯云服务器卸载自带python3.6

rpm -qa | grep python3 | xargs rpm -e --allmatches --nodeps
whereis python3.6
python3: /usr/lib/python3.6
find / -name python3

附：shell脚本内容

由于我自己已提前保存了相关软件包，所以shell脚本里面不再执行下载命令
提前将sqlite、python、nginx的安装包放置于/root/app路径下方可执行以下内容

vi init_app.sh   #写入以下内容
pwd:/root/app                        #根据自己的情况修改

#!/bin/bash
local_dir=$(pwd)
yum -y groupinstall "Development tools"
yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel libffi-devel
mkdir /usr/local/python3
cd ${local_dir}
tar -xvJf Python-3.6.2.tar.xz    #通过官方网站下载
cd Python-3.6.2
./configure --prefix=/usr/local/python3
make && make install 
ln -s /usr/local/python3/bin/python3 /usr/bin/python3
ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3
#安装nginx
yum install -y gcc-c++ pcre pcre-devel zlib zlib-devel
cd ${local_dir}
tar -zxvf nginx-1.16.1.tar.gz
cd nginx-1.16.1
./configure
make && make install

ln -s /usr/local/nginx/sbin/nginx /usr/bin/
#升级sqlite
cd ${local_dir}
tar -zxvf sqlite-autoconf-3280000.tar.gz

yum groupinstall "Development Tools"
yum install tcl
cd ${local_dir}
cd sqlite/
./configure
make
cp -v .libs/libsqlite3.so.0.8.6 /usr/local/lib64/
    # Dont miss the dot in .libs above
echo "/usr/local/lib64" > /etc/ld.so.conf.d/sqlite-x68_64.conf
ldconfig

执行：

bash ./init_app.sh