Django链接nginx反向代理

时间 2019-11-11

标签 django 链接 nginx 反向代理栏目 Python 繁體版

原文原文链接

在安装python3的状况，咱们先建立一下django的虚拟环境，在/opt下建立,php

[root@localhost opt]# python3 -m venv djangohtml

进入虚拟环境python

[root@localhost opt]# source /opt/django/bin/activatemysql

而后咱们来安装django1.11版本，安装最新版本会报错nginx

(django) [root@localhost opt]# pip install 'django<1.12'sql

(django) [root@localhost opt]# pip install pymysqlshell

(django) [root@localhost opt]# pip install ipythondjango

而后我建立一个目录vim

(django) [root@localhost ~]# mkdir /myprojectbash

进入到里面建立项目，项目的名字为demo，它里面的demo应用，他的名字会和项目名字同样，好比改为www，它里面的应用也会为www

(django) [root@localhost ~]# cd /myproject/

(django) [root@localhost ~]# django-admin startproject demo

进入到项目里建立一个app应用

(django) [root@localhost myproject]# cd demo/

(django) [root@localhost demo]# python3 manage.py startapp blog

(django) [root@localhost demo]# ls

blog demo manage.py

建立完以后django不知道咱们建立了blog应用，咱们把他加入到应用里

(django) [root@localhost demo]# vim demo/settings.py

首先咱们在demo项目下的demo应用下去添加urls.py的文本

(django) [root@localhost demo]# ls

__init__.py __pycache__ settings.py urls.py wsgi.py

(django) [root@localhost demo]# vim urls.py

再去刚才建立的blog应用下建立视图views.py，这样是测试用的输出字符串

(django) [root@localhost demo]vim blog/views.py

修改完以后咱们再去demo应用里建立templates渲染目录下建立index.html

(django) [root@localhost demo]# mkdir templates

(django) [root@localhost demo]# cd templates/

进入到渲染的目录里去建立index.html

(django) [root@localhost templates]# vim index.html

代码以下：能够直接复制粘贴

<!DOCTYPE HTML>

<html>

<head>

<meta charset='utf8'/>

<title>demo</title>

</head>

<body>

<h1>Hello World</h1>

</body>

</html>

写完咱们在去修改setting设置把templates渲染加进去

(django) [root@localhost demo]# vim demo/settings.py

咱们再来开启django

(django) [root@localhost demo]# ./manage.py runserver 0.0.0.0:8888（不成功关闭防火墙）

而后我在192.168.1.10这一台安装ansible去控制192.168.1.20安装nginx

[root@localhost ~]# yum -y install ansible

咱们仍是先来准备实现工做

仍是先作ssh免密登陆

[root@ansible-server ~]# ssh-keygen -t rsa

[root@ansible-server ~]# ssh-copy-id root@192.168.1.20

免密作完咱们在去设置配置文件和添加资产

[root@ansible-server ~]# vim /etc/ansible/ansible.cfg

[root@ansible-server ~]# vim /etc/ansible/hosts 这里资产多了一个192.168.1.30不用管

而后咱们把nginx的包php包依赖包拖进去拖进去

先解压

[root@ansible-server ~]# tar zxf nginx-1.14.0.tar.gz

而后把配置文件拷贝出来

[root@ansible-server ~]# cp nginx-1.14.0/conf/nginx.conf /root/

而后咱们修改他的配置文件

[root@ansible-server ~]# vim nginx.conf

[root@ansible-server ~]# vim nginx.sh

useradd -M -s /sbin/nologin nginx

cd /root/nginx-1.14.0

./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --with-http_ssl_module --with-http_gzip_static_module --with-pcre

make && make install

cd /root

ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin（软链接）

nginx（启动）

咱们在来编写roles（角色）

咱们去/etc/ansible/roles/

[root@ansible-server ~]# cd /etc/ansible/roles/

[root@ansible-server roles]# ls

[root@ansible-server roles]# mkdir nginx

[root@ansible-server roles]# ls

nginx

[root@ansible-server roles]# cd nginx/

[root@ansible-server nginx]# mkdir tasks

[root@ansible-server nginx]# ls

tasks

[root@ansible-server nginx]# cd tasks/

咱们在编写nginx.yml

[root@ansible-server tasks]# vim nginx.yml

- name: fu zhi bao

copy: src=/root/nginx-1.14.0.tar.gz dest=/root

- name: jie ya bao

command: tar zxf /root/nginx-1.14.0.tar.gz

- name: yum yi laibao

yum: name=pcre-devel,zlib-devel,openssl-devel,gcc state=present

- name: fu zhi nginx jiao ben

copy: src=/root/nginx.sh dest=/root

- name: zhi xing nginx jiao ben

shell: bash /root/nginx.sh

- name: ba nginx file fu zhi gei 1.20

copy: src=/root/nginx.conf dest=/usr/local/nginx/conf/

- name: chong qi nginx

shell: nginx -s stop

- name: kai qi

shell: nginx

- name: firewalld jia kai duankou

shell: firewall-cmd --add-port=80/tcp --permanent

- name: '9000'

shell: firewall-cmd --add-port=9000/tcp --permanent

- name: chong zai

shell: firewall-cmd --reload

在编写main.yml的进行引用

[root@ansible-server tasks]# vim main.yml

- include: nginx.yml

[root@ansible-server roles]# vim lnmp.yml

---

- hosts: 192.168.1.20

roles:

- nginx

最后能够访问了，实验完毕