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scripts/systemd/README

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+The systemd files in this directory are tested on RedHat based systems. Copy (or link) them to /usr/lib/systemd/system.
+You can then start the different servers by using systemctl start <service>. Enabling services can be done by issuing
+ systemctl enable <service>. By default the environment configuration points to /etc/sysconfig/airflow where you can
+override defaults like AIRFLOW_HOME.
+
+With some minor changes they probably work on other systemd systems.

scripts/systemd/airflow-flower.service

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+[Unit]
+Description=Airflow celery flower
+After=network.target postgresql.service mysql.service redis.service rabbitmq-server.service
+Wants=postgresql.service mysql.service redis.service rabbitmq-server.service
+
+[Service]
+EnvironmentFile=/etc/sysconfig/airflow
+User=airflow
+Group=airflow
+Type=simple
+ExecStart=/bin/airflow flower
+KillMode=process
+Restart=on-failure
+RestartSec=42s
+
+[Install]
+WantedBy=multi-user.target

scripts/systemd/airflow-kerberos.service

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+[Unit]
+Description=Airflow kerberos ticket renewer
+After=network.target postgresql.service mysql.service redis.service rabbitmq-server.service
+Wants=postgresql.service mysql.service redis.service rabbitmq-server.service
+
+[Service]
+EnvironmentFile=/etc/sysconfig/airflow
+User=airflow
+Group=airflow
+Type=simple
+ExecStart=/bin/airflow kerberos
+KillMode=process
+Restart=on-failure
+RestartSec=42s
+
+[Install]
+WantedBy=multi-user.target

scripts/systemd/airflow-scheduler.service

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+[Unit]
+Description=Airflow scheduler daemon
+After=network.target postgresql.service mysql.service redis.service rabbitmq-server.service
+Wants=postgresql.service mysql.service redis.service rabbitmq-server.service
+
+[Service]
+EnvironmentFile=/etc/sysconfig/airflow
+User=airflow
+Group=airflow
+Type=simple
+ExecStart=/bin/airflow scheduler -n 5
+KillMode=process
+Restart=on-failure
+RestartSec=42s
+
+[Install]
+WantedBy=multi-user.target

scripts/systemd/airflow-webserver.service

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+[Unit]
+Description=Airflow webserver daemon
+After=network.target postgresql.service mysql.service redis.service rabbitmq-server.service
+Wants=postgresql.service mysql.service redis.service rabbitmq-server.service
+
+[Service]
+EnvironmentFile=/etc/sysconfig/airflow
+User=airflow
+Group=airflow
+Type=simple
+ExecStart=/bin/airflow webserver
+KillMode=process
+Restart=on-failure
+RestartSec=42s
+
+[Install]
+WantedBy=multi-user.target

scripts/systemd/airflow-worker.service

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+[Unit]
+Description=Airflow celery worker daemon
+After=network.target postgresql.service mysql.service redis.service rabbitmq-server.service
+Wants=postgresql.service mysql.service redis.service rabbitmq-server.service
+
+[Service]
+EnvironmentFile=/etc/sysconfig/airflow
+User=airflow
+Group=airflow
+Type=simple
+ExecStart=/bin/airflow worker
+KillMode=process
+Restart=on-failure
+RestartSec=42s
+
+[Install]
+WantedBy=multi-user.target