Python运维开发(CMDB资产管理系统)——环境部署下篇

Posted 2022-02-10 连智波

创建管理员用户

(web) [root@k8s-node02 myweb]# python manage.py createsuperuser --username admin --email [e-mail]

运行项目,访问后台

后台地址:
http://192.168.43.203:8001/admin/login/?next=/admin/
user: admin
password: 123456

配置数据库为mysql

vim myweb/settings.py

注释掉:

DATABASES = 
    default: 
        ENGINE: django.db.backends.sqlite3,
        NAME: BASE_DIR / db.sqlite3,
    


新加:
import pymysql
pymysql.install_as_MySQLdb()
DATABASES = 
    default: 
        ENGINE: django.db.backends.mysql,
        NAME: myweb
        USER: root,
        PASSWORD: 123456,
        HOST: 127.0.0.1,
        PORT: 3306,
        OPTIONS: charset:utf8mb4,
    ,

安装pymysql模块

(web) [root@k8s-node02 myweb]# pip install pymysql -i https://mirrors.aliyun.com/pypi/simple/

安装mysql服务

#下载yum源
wget http://dev.mysql.com/get/mysql57-community-release-el7-8.noarch.rpm
#安装mysql源
yum localinstall mysql57-community-release-el7-8.noarch.rpm
#检查MySQL源是否安装成功
yum repolist enabled |grep mysql

mysql-connectors-community/x86_64 MySQL Connectors Community                 230
mysql-tools-community/x86_64      MySQL Tools Community                      138
mysql57-community/x86_64          MySQL 5.7 Community Server                 564
#安装MySQL
yum install mysql-community-server
#启动mysql服务
systemctl start mysqld
systemctl enable mysqld
#查看MySQL下root账号的默认password
grep temporary password /var/log/mysqld.log
#修改root password
alter user root@localhost identified by 123456;

创建项目数据库

mysql> create database myweb;

启动项目

会提示:You have 18 unapplied migration(s),这是因为我们重新更换了mysql数据库
需要执行命令: 
python manage.py migrate

查看数据库，已经产生了新表

创建新账户登录django后台

python manage.py createsuperuser --username admin --email [e-mail]

web登录

下节继续更新 pychar安装和pycharm如何管理和调试linux中的项目

链接: ​​ https://ke.qq.com/course/4300856?tuin=d8aedf68​​