Linux启动Kafka
/opt/monitor/kafka/kafka_2.12-3.2.0
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/opt/monitor/kafka/kafka_2.12-3.2.0
bin/zookeeper-server-start.sh -daemon config/zookeeper.properties
bin/kafka-server-start.sh -daemon config/server.properties
/opt/monitor/kafka/kafka_2.12-3.2.0/bin/zookeeper-server-start.sh /opt/monitor/kafka/kafka_2.12-3.2.0/config/zookeeper.properties &
/opt/monitor/kafka/kafka_2.12-3.2.0/bin/kafka-server-start.sh /opt/monitor/kafka/kafka_2.12-3.2.0/config/server.properties &
#开启防火墙
systemctl start firewalld
#开启2181(zk,如果需要向外连接zk则需要)
firewall-cmd --zone=public --add-port=2181/tcp --permanent
#开启开启9092(kafka)
firewall-cmd --zone=public --add-port=9092/tcp --permanent
#重启防火墙
firewall-cmd --reload
#查看已经开放的端口
firewall-cmd --list-ports
#查看是否开启成功
[root@uebuZ config]# firewall-cmd --list-ports
8500/tcp 2181/tcp 9092/tcp
#证明防火墙(9092)已经成功开启
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