Linux以系统服务(systemctl start xxx)的方式启动Kafka(其他服务同理)

最终效果:
在这里插入图片描述

先回顾命令行的启动方式:

kafka的启动

进入kafka的安装目录

1、首先启动zookeeper服务:

bin/zookeeper-server-start.sh config/zookeeper.properties

2、再启动kafka

bin/kafka-server-start.sh config/server.properties &

以上这种方式其他太繁琐,以系统服务启动更加简便如:

systemctl start zookeeper && systemctl start kafka

下面介绍实现方式,注意将(/usr/local/kafka_2.13-3.5.0)替换成自己的kafka安装路径

Step-01:创建服务文件

创建 /usr/lib/systemd/system/zookeeper.service 文件,并写入以下内容

[Unit]
Requires=network.target
After=network.target
[Service]
Type=simple
LimitNOFILE=1048576
ExecStart=/usr/local/kafka_2.13-3.5.0/bin/zookeeper-server-start.sh /usr/local/kafka_2.13-3.5.0/config/zookeeper.properties
ExecStop=/usr/local/kafka_2.13-3.5.0/bin/zookeeper-server-stop.sh
Restart=Always
[Install]
WantedBy=multi-user.target

创建 /usr/lib/systemd/system/kafka.service 文件,并写入以下内容

[Unit]
Requires=zookeeper.service
After=zookeeper.service
[Service]
Type=simple
LimitNOFILE=1048576
ExecStart=/usr/local/kafka_2.13-3.5.0/bin/kafka-server-start.sh /usr/local/kafka_2.13-3.5.0/config/server.properties 
ExecStop=/usr/local/kafka_2.13-3.5.0/bin/kafka-server-stop.sh
Restart=Always
[Install]
WantedBy=multi-user.target

Step-02:完成后重启系统服务:

systemctl daemon-reload

Step-03:使用指令

下面就可以正常使用了,相关命令如下:

systemctl enable zookeeper && systemctl enable kafka	#自启动
systemctl start zookeeper && systemctl start kafka		#启动服务
systemctl status zookeeper && systemctl status kafka	#查看服务状态

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转载自blog.csdn.net/java_cpp_/article/details/132603939