链接：https://pan.baidu.com/s/1fgHJ8Rwbg0MngwV-qDNJlw
提取码：8888

[root@localhost local]# pwd
/usr/local
[root@localhost local]# tar xvf jdk-8u301-linux-x64.tar.gz
mv jdk8u jdk

[root@localhost local]# cat /etc/profile
export JAVA_HOME=/usr/local/jdk
export JRE_HOME=/usr/local/jdk/jre
export CLASS_PATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib
export PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin

source /etc/profile

chown -R 10143:10143 jdk

[root@localhost local]# java -version
java version "1.8.0_301"
Java(TM) SE Runtime Environment (build 1.8.0_301-b09)
Java HotSpot(TM) 64-Bit Server VM (build 25.301-b09, mixed mode)

 https://www.apache.org/dyn/closer.lua/zookeeper/zookeeper-3.5.9/apache-zookeeper-3.5.9-bin.tar.gz

链接：https://pan.baidu.com/s/1UvekZXJmFfyMBH87O5MCjw 
提取码：8888 

echo 1 > /opt/zookeeper/data/myid
echo 2 > /opt/zookeeper/data/myid
echo 3 > /opt/zookeeper/data/myid

[root@localhost zookeeper]# cat /opt/zookeeper/conf/zoo.cfg  #配置文件相同
tickTime=2000
initLimit=10
syncLimit=5
dataDir=/opt/zookeeper/data
clientPort=2181
maxClientCnxns=128
autopurge.snapRetainCount=3
autopurge.purgeInterval=1

server.1=192.168.80.133:2888:3888
server.2=192.168.80.134:2888:3888
server.3=192.168.80.135:2888:3888

[root@localhost bin]# ./zkServer.sh start
ZooKeeper JMX enabled by default
Using config: /opt/zookeeper/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED
[root@localhost bin]# ./zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /opt/zookeeper/bin/../conf/zoo.cfg
Client port found: 2181. Client address: localhost. Client SSL: false.
Mode: leader

[root@localhost bin]# ./zkServer.sh start
ZooKeeper JMX enabled by default
Using config: /opt/zookeeper/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED
[root@localhost bin]# ./zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /opt/zookeeper/bin/../conf/zoo.cfg
Client port found: 2181. Client address: localhost. Client SSL: false.
Mode: follower

 http://kafka.apache.org/downloads.html

 https://www.apache.org/dyn/closer.cgi?path=/kafka/3.1.0/kafka_2.12-3.1.0.tgz

链接：https://pan.baidu.com/s/1qAcnZA6dNN9xAzwSR8y7Vw 
提取码：8888 

[root@localhost config]# cat server.properties 
broker.id=1
listeners=PLAINTEXT://192.168.80.133:9092
num.network.threads=3
num.io.threads=8
socket.send.buffer.bytes=102400
socket.receive.buffer.bytes=102400
socket.request.max.bytes=104857600
log.dirs=/data/kafka-logs
num.partitions=1
num.recovery.threads.per.data.dir=1
offsets.topic.replication.factor=1
transaction.state.log.replication.factor=1
transaction.state.log.min.isr=1
log.retention.hours=168
log.segment.bytes=1073741824
log.retention.check.interval.ms=300000
zookeeper.connect=192.168.80.133:2181,192.168.80.134:2181,192.168.80.135:2181
zookeeper.connection.timeout.ms=6000
group.initial.rebalance.delay.ms=0

[root@localhost bin]# ./kafka-server-start.sh -daemon /opt/kafka/config/server.properties

[root@localhost config]# ps -ef|grep kafka
[root@localhost config]# ss -tnl
LISTEN      0      50                                          [::ffff:192.168.80.133]:9092                                                                       [::]:*                  
LISTEN      0      50                                                             [::]:2181                                                                       [::]:* 

chmod 777 /etc/rc.d/rc.local
vi /etc/rc.d/rc.local
/opt/zookeeper/bin/zkServer.sh start

[root@localhost system]# cat  /usr/lib/systemd/system/kafka.service
[Unit]
Description=Apache Kafka server (broker)
After=network.target  zookeeper.service

[Service]
Type=simple
Environment="PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/jdk/bin"
User=root
Group=root
ExecStart=/opt/kafka/bin/kafka-server-start.sh /opt/kafka/config/server.properties
ExecStop=/opt/kafka/bin/kafka-server-stop.sh
Restart=on-failure

[root@localhost ~]# systemctl enable  kafka
Created symlink from /etc/systemd/system/multi-user.target.wants/kafka.service to /usr/lib/systemd/system/kafka.service.

[root@localhost ~]# ss -tnl
State       Recv-Q Send-Q                                                Local Address:Port                                                               Peer Address:Port                            
LISTEN      0      50                                          [::ffff:192.168.80.133]:9092                                                                       [::]:*                  
LISTEN      0      50                                                             [::]:2181                                                                       [::]:*                  
LISTEN      0      50                                          [::ffff:192.168.80.133]:3888                                                                       [::]:*