flask-celery-redis学习第二步

一般在正式环境下，Flask程序都是用工厂模式，而Flask在工厂模式下如何使用celery，查找了许多文章，最后还是官方的Flask-Celery-Helper比较靠谱。地址：https://github.com/Robpol86/Flask-Celery-Helper

1. 安装redis服务

[root@python-server01 ~]# yum install epel-release
[root@python-server01 ~]# yum install redis
[root@python-server01 ~]# vim /etc/redis.conf
protected-mode no
[root@python-server01 ~]# systemctl start redis
[root@python-server01 ~]# systemctl enable redis
Created symlink from /etc/systemd/system/multi-user.target.wants/redis.service to /usr/lib/systemd/system/redis.service.
[root@python-server01 ~]# redis-cli 
127.0.0.1:6379> ping
PONG
127.0.0.1:6379> exit

2. 创建Python虚拟环境

这里的过程不做过多介绍了，主要是下面几步

(venv3_test) [root@python-server01 ~]# python -V
Python 3.6.4
(venv3_test) [root@python-server01 ~]# pip install redis
(venv3_test) [root@python-server01 ~]# pip install Flask Flask-Script
(venv3_test) [root@python-server01 ~]# pip install Celery Flask-Celery-Helper

3. 拉取源码

(venv3_test) [root@python-server01 ~]# git clone https://github.com/sinrro/flask_celery_demo01.git

4. 讲解与测试

偷个懒
https://github.com/sinrro/flask_celery_demo01

5. 运行

(venv3_test) [root@python-server01 ~]#  celery -A manage.celery worker --loglevel=info