一文搞定CentOS下python(django)+env+mysql+uwsgi+ngnix的安装配置
一文搞定CentOS下python/django+env+mysql+uwsgi+ngnix的安装配置
- 测试环境
- 需要使用的SSH工具
- python3.7.1安装
- 安装python虚拟环境
- 配置MariaDB
- 安装配置uwsgi
- 安装配置nginx
测试环境
- VMWare Workstation 15 Pro (虚拟机)
- CentOS-7-x86_64-DVD-1804.iso
需要使用的SSH工具
- 个人建议使用 MobaXterm ,此工具功能非常强大,支持SSH同步SFTP,这个对远程操作linux上传文件等太方便了.这个就请自行下载了.
python3.7.1安装
- 下载python源码包 Python-3.7.1.tar.xz
- 通过SSH工具上传python源代码包到CentOS服务器上
- 以下是安装脚本
su #登录超级用户
mkdir /usr/local/python3
mv /home/kt/Python-3.7.1.tar.xz /usr/local/python3/
yum -y install gcc-c++
yum -y install zlib zlib-devel openssl openssl-devel libffi-devel
tar xvf Python-3.7.1.tar.xz
cd Python-3.7.1/
./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
PATH=$PATH:$HOME/bin:
PATH=$PATH:$HOME/bin:/usr/local/python3/bin
pip3 install --upgrade pip
以上安装需要联网进行安装,如果有CentOS的安装盘就可参考我之前的文章,直接使用安装盘进行模块的安装
https://blog.csdn.net/topdrunk317/article/details/88050927
安装python虚拟环境
su
pip3 install virtualenv
exit
/usr/local/python3/bin/virtualenv -p /usr/bin/python3 myenv
source ./myenv/bin/activate
python3 -V
pip3 -V
pip3 install -r require.pip -i http://pypi.douban.com/simple --trusted-host pypi.douban.com
require.pip文件
django
virtualenv
django-extensions
django-werkzeug-debugger-runserver
pyOpenSSL
pymysql
requests
pdbpp
pillow
qrcode
uwsgi
pyecharts
concurrent-log-handler
opencv-python
matplotlib
numpy
配置MariaDB
MariaDB等同于MySQL
- 之前安装CentOS已经选择了MariaDB模块,因此MariaDB已经安装好了.只需要配置即可
su
firewall-cmd --zone=public --add-port=3306/tcp --permanent
firewall-cmd --reload
systemctl enable mariadb
systemctl start mariadb
mysqladmin -u root password '1234'
mysql -u root -p
grant all privileges on *.* to 'root'@'%' identified by '1234' with grant option;
flush privileges;
CREATE DATABASE IF NOT EXISTS myTestDB DEFAULT CHARSET utf8mb4 COLLATE utf8mb4_general_ci;
exit
systemctl restart mariadb
脚本说明:
使用超级用户
加入端口3306到防火墙
更新防火墙
启用mariadb数据库服务
启动mariadb数据库服务
更新mariadb的root用户密码为'1234'
登录到mysql的shell
允许root远程登录
更新
创建一个数据库,支持超宽字符集
退出mysql的shell
重新mariadb服务
安装配置uwsgi
pip3 install uwsgi
uwsgi --ini myproject_uwsgi.ini ####通过配置文件启动
uwsgi --http 0.0.0.0:6080 --file myproject/wsgi.py --static-map=/static=static ####通过python直接启动
uwsgi --ini uwsgi.ini #### 启动
uwsgi --stop uwsgi.pid #### 停止
uwsgi --reload uwsgi.pid #### 重启
配置文件示例
# uwsig使用配置文件启动,myproject为项目名称
[uwsgi]
# 项目目录
chdir=/home/kt/02.dev/project/myproject/
# 指定项目的application
module=myproject.wsgi:application
# 进程个数
workers=4
pidfile=/home/kt/02.dev/project/myproject/uwsgi.pid
# 指定IP端口
#http=192.168.66.141:8000
socket = 127.0.0.1:8000
# 指定静态文件
static-map=/static=static
# 启动uwsgi的用户名和用户组
uid=root
gid=root
# 启用主进程
master=true
# 自动移除unix Socket和pid文件当服务停止的时候
vacuum=true
# 序列化接受的内容，如果可能的话
thunder-lock=true
# 启用线程
enable-threads=true
# 设置自中断时间
harakiri=30
# 设置缓冲
post-buffering=4096
# 设置日志目录
daemonize=/home/kt/02.dev/project/myproject/log/uwsgi.log
安装配置nginx
- 下载nginx-1.14.2.tar.gz
http://nginx.org/en/download.html
- 上传到CentOS或直接在CentOS中下载
su
cd /usr/local/src
wget http://120.52.51.15/nginx.org/download/nginx-1.14.2.tar.gz
tar zxvf nginx-1.14.2.tar.gz
cd nginx-1.14.2/
./configure --with-http_ssl_module
make && make install
/usr/local/nginx/sbin/nginx -c /home/kt/02.dev/project/kttest_nginx.conf
- nginx配置文件示例
- kttest_nginx.conf文件
user kt kt;
worker_processes 1;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;
server {
listen 6080;
server_name 10.0.0.118 www.test.com.cn;
ssl on;
ssl_certificate /home/kt/02.dev/project/www.test.com.cn.crt;
ssl_certificate_key /home/kt/02.dev/project/www.test.com.cn.key;
ssl_session_cache shared:SSL:1m;
ssl_session_timeout 5m;
ssl_ciphers HIGH:!aNULL:!MD5;
ssl_prefer_server_ciphers on;
charset utf-8;
location / {
client_max_body_size 100m;
include /home/kt/02.dev/project/uwsgi_params; # 导入一个Nginx模块他是用来和uWSGI进行通讯的
uwsgi_connect_timeout 30; # 设置连接uWSGI超时时间
uwsgi_pass 127.0.0.1:8000; # 指定uwsgi的sock文件所有动态请求就会直接丢给他
}
location /static/ {
alias /home/kt/02.dev/project/kttest/static/;
}
error_page 404 /main/404.html;
error_page 500 502 503 504 /main/50x.html;
location = /main/50x.html {
root html;
}
}
# 以下实现HTTPS代理
server {
listen 6090 ssl;
server_name 10.0.0.118 www.test.com.cn;
ssl_certificate /home/kt/02.dev/project/www.test.com.cn.crt;
ssl_certificate_key /home/kt/02.dev/project/www.test.com.cn.key;
location / {
proxy_redirect off;
# #proxy_set_header Host $host;
# #proxy_set_header X-Real-IP $remote_addr;
# #proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass https://192.168.34.136:6080;
}
# access_log logs/a.log;
}
}
- mime.types文件
types {
text/html html htm shtml;
text/css css;
text/xml xml;
image/gif gif;
image/jpeg jpeg jpg;
application/javascript js;
application/atom+xml atom;
application/rss+xml rss;
text/mathml mml;
text/plain txt;
text/vnd.sun.j2me.app-descriptor jad;
text/vnd.wap.wml wml;
text/x-component htc;
image/png png;
image/svg+xml svg svgz;
image/tiff tif tiff;
image/vnd.wap.wbmp wbmp;
image/webp webp;
image/x-icon ico;
image/x-jng jng;
image/x-ms-bmp bmp;
application/font-woff woff;
application/java-archive jar war ear;
application/json json;
application/mac-binhex40 hqx;
application/msword doc;
application/pdf pdf;
application/postscript ps eps ai;
application/rtf rtf;
application/vnd.apple.mpegurl m3u8;
application/vnd.google-earth.kml+xml kml;
application/vnd.google-earth.kmz kmz;
application/vnd.ms-excel xls;
application/vnd.ms-fontobject eot;
application/vnd.ms-powerpoint ppt;
application/vnd.oasis.opendocument.graphics odg;
application/vnd.oasis.opendocument.presentation odp;
application/vnd.oasis.opendocument.spreadsheet ods;
application/vnd.oasis.opendocument.text odt;
application/vnd.openxmlformats-officedocument.presentationml.presentation
pptx;
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
xlsx;
application/vnd.openxmlformats-officedocument.wordprocessingml.document
docx;
application/vnd.wap.wmlc wmlc;
application/x-7z-compressed 7z;
application/x-cocoa cco;
application/x-java-archive-diff jardiff;
application/x-java-jnlp-file jnlp;
application/x-makeself run;
application/x-perl pl pm;
application/x-pilot prc pdb;
application/x-rar-compressed rar;
application/x-redhat-package-manager rpm;
application/x-sea sea;
application/x-shockwave-flash swf;
application/x-stuffit sit;
application/x-tcl tcl tk;
application/x-x509-ca-cert der pem crt;
application/x-xpinstall xpi;
application/xhtml+xml xhtml;
application/xspf+xml xspf;
application/zip zip;
application/octet-stream bin exe dll;
application/octet-stream deb;
application/octet-stream dmg;
application/octet-stream iso img;
application/octet-stream msi msp msm;
audio/midi mid midi kar;
audio/mpeg mp3;
audio/ogg ogg;
audio/x-m4a m4a;
audio/x-realaudio ra;
video/3gpp 3gpp 3gp;
video/mp2t ts;
video/mp4 mp4;
video/mpeg mpeg mpg;
video/quicktime mov;
video/webm webm;
video/x-flv flv;
video/x-m4v m4v;
video/x-mng mng;
video/x-ms-asf asx asf;
video/x-ms-wmv wmv;
video/x-msvideo avi;
}
- uwsgi_params文件
uwsgi_param QUERY_STRING $query_string;
uwsgi_param REQUEST_METHOD $request_method;
uwsgi_param CONTENT_TYPE $content_type;
uwsgi_param CONTENT_LENGTH $content_length;
uwsgi_param REQUEST_URI $request_uri;
uwsgi_param PATH_INFO $document_uri;
uwsgi_param DOCUMENT_ROOT $document_root;
uwsgi_param SERVER_PROTOCOL $server_protocol;
uwsgi_param REQUEST_SCHEME $scheme;
uwsgi_param HTTPS $https if_not_empty;
uwsgi_param REMOTE_ADDR $remote_addr;
uwsgi_param REMOTE_PORT $remote_port;
uwsgi_param SERVER_PORT $server_port;
uwsgi_param SERVER_NAME $server_name;