Why not use mysql,redis in the Construction of stand-alone airflow

This article shows you why you don't use mysql,redis in airflow stand-alone build, the content is concise and easy to understand, absolutely can make you shine, through the detailed introduction of this article I hope you can gain something.

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Airflow Standalone Build Record Environment Preparation

Python(pip)--airflow written in python

Installation of airflow

pip install apache-airflow

environment variable configuration

I am executing under root user, so I can choose it myself.

export AIRFLOW_HOME=~/airflow

Execute the airflow command

airflow

To generate the configuration file airflow.cfg under AIRFLOW_HOME

modify the configuration file

default_timezone = Asia/Shanghai

load_examples = False

base_url = http://etl1:9999

web_server_port = 9999

initialize the database

airflow initdb

modified the time zone

https://blog.csdn.net/crazy__hope/article/details/83688986

start

airflow webserver -p 9999 -D

airflow scheduler -D

additional program

Simple dag template configurator developed by third party

environment

Python3 https://www.cnblogs.com/Hunry/p/9350607.html requires additional installation

Java environment

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