请按照以下步骤使用Anaconda3将Apache Airflow与MysqL一起安装
安装先决条件
yum install gcc gcc-c++ -y
yum install libffi-devel mariadb-devel cyrus-sasl-devel -y
dnf install redhat-rpm-config
安装Anaconda3（Python 3.7.6随附）
yum install libXcomposite libXcursor libXi libXtst libXrandr alsa-lib mesa-libEGL libXdamage mesa-libGL libXScrnSaver
wget https://repo.anaconda.com/archive/Anaconda3-2020.02-Linux-x86_64.sh
chmod +x Anaconda3-2020.02-Linux-x86_64.sh
./Anaconda3-2020.02-Linux-x86_64.sh
确保conda initialize在安装过程中出现提示时执行此操作。这将确保在后续步骤中使用正确版本的python和pip。
安装Apache Airflow
pip install apache-airflow[MysqL,celery]
您可以根据需要添加其他子包。我只包含了Airflow使用MysqL数据库作为后端所需的内容。
初始化气流
export AIRFLOW_HOME=~/airflow
airflow initdb
从这里开始，我模仿了您配置MysqL Server所遵循的步骤
安装MysqL服务器
rpm -Uvh https://repo.MysqL.com/MysqL80-community-release-el7-3.noarch.rpm
sed -i 's/enabled=1/enabled=0/' /etc/yum.repos.d/MysqL-community.repo
yum --enablerepo=MysqL80-community install MysqL-server
systemctl start MysqLd.service
MysqL> CREATE DATABASE airflow CHARACTER SET utf8 COLLATE utf8_unicode_ci;
MysqL> CREATE user 'airflow'@'localhost' identified by 'Airflow123';
MysqL> GRANT ALL privileges on *.* to 'airflow'@'localhost';
更新Airflow配置文件（?/ airflow / airflow.cfg）
sql_alchemy_conn = MysqL://airflow:Airflow123@localhost:3306/airflow
executor = CeleryExecutor
初始化气流
airflow initdb
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