systemctl管理kafka和zookeeper

 /usr/lib/systemd/system/kafka.service

[Unit]
Description=Kafka Server Service
After=network.target

[Service]
Type=forking
User=tmn
Group=tmn
KillMode=control-group
Environment="JAVA_HOME=/opt/soft/jdk/jdk1.8.0_181"
ExecStart=/opt/soft/kafka/kafka_2.12-2.2.2/bin/kafka-server-start.sh -daemon /opt/soft/kafka/kafka_2.12-2.2.2/config/server.properties
ExecStop=/opt/soft/kafka/kafka_2.12-2.2.2/bin/kafka-server-stop.sh
ExecReload=/bin/kill -s HUP $MAINPID
SuccessExitStatus=0 143
PrivateTmp=false
LimitNOFILE=1000000
LimitNPROC=100000
TimeoutStopSec=10s
Restart=on-failure
RestartSec=30

[Install]
WantedBy=multi-user.target

 /usr/lib/systemd/system/zookeeper.service

[Unit]
Description=Zookeeper Service
After=network.target

[Service]
Type=forking
User=tmn
Group=tmn
KillMode=control-group
Environment="JAVA_HOME=/usr/java/default"
ExecStart=/opt/soft/apache-zookeeper-3.5.9-bin/bin/zkServer.sh start
ExecStop=/opt/soft/apache-zookeeper-3.5.9-bin/bin/zkServer.sh stop
ExecReload=/opt/soft/apache-zookeeper-3.5.9-bin/bin/zkServer.sh restart
SuccessExitStatus=0 143
PrivateTmp=false
LimitNOFILE=1000000
LimitNPROC=100000
TimeoutStopSec=10s
Restart=on-failure
RestartSec=30

[Install]
WantedBy=multi-user.target

EOF

systemctl daemon-reload

systemctl start kafka

systemctl start zookeeper

systemctl status kafka

systemctl status zookeeper