# Global settings
#---------------------------------------------------------------------
global
    # to have these messages end up in /var/log/haproxy.log you will
    # need to:
    #
    # 1) configure syslog to accept network log events.  This is done
    #    by adding the '-r' option to the SYSLOGD_OPTIONS in
    #    /etc/sysconfig/syslog
    #
    # 2) configure local2 events to go to the /var/log/haproxy.log
    #   file. A line like the following can be added to
    #   /etc/sysconfig/syslog
    #
    #    local2.*                       /var/log/haproxy.log
    #
    log         127.0.0.1 local2
    chroot      /var/lib/haproxy
    pidfile     /var/run/haproxy.pid
    maxconn     4000
    user        haproxy
    group       haproxy
    daemon
    # turn on stats unix socket
    stats socket /var/lib/haproxy/stats
#---------------------------------------------------------------------
# common defaults that all the 'listen' and 'backend' sections will
# use if not designated in their block
#---------------------------------------------------------------------
defaults
    mode                    http
    log                     global
    option                  httplog
    option                  dontlognull
    option http-server-close
    option forwardfor       except 127.0.0.0/8
    option                  redispatch
    retries                 3
    timeout http-request    10s
    timeout queue           1m
    timeout connect         10s
    timeout client          1m
    timeout server          1m
    timeout http-keep-alive 10s
    timeout check           10s
    maxconn                 3000
#---------------------------------------------------------------------
# main frontend which proxys to the backends
#---------------------------------------------------------------------
###############RabbitMQ服务#################
listen rabbitmq_cluster
    bind 0.0.0.0:5672
    mode tcp
    balance roundrobin
    server server-a 192.168.88.138:5672 check inter 5000 rise 2 fall 3 weight 1
    server server-c 192.168.88.139:5672 check inter 5000 rise 2 fall 3 weight 1
###############RabbitMQ管理界面#################
listen rabbitmq_ui
    bind 0.0.0.0:15672
    server server-a 192.168.88.138:15672
    server server-c 192.168.88.139:15672
开放端口
firewall-cmd --permanent --add-port=15672/tcp
firewall-cmd --permanent --add-port=5672/tcp
firewall-cmd --reload

docker run -d --restart always --name zookeeper -p 2181:2181 -v /root/zookeeper/data:/data -v /root/zookeeper/conf:/conf -v /root/zookeeper/logs:/logs zookeeper:3.6.1
开放2181端口
firewall-cmd --permanent --add-port=2181/tcp
firewall-cmd --reload

docker run -d --name kafka -p 9092:9092 -e KAFKA_BROKER_ID=1 -e KAFKA_ZOOKEEPER_CONNECT=192.168.88.139:2181 -e KAFKA_ADVERTISED_HOST_NAME=192.168.88.141 -e KAFKA_ADVERTISED_PORT=9092 wurstmeister/kafka:2.12-2.5.0
创建目录并拷贝
mkdir /root/kafka
docker cp kafka:/opt/kafka/config /root/kafka/config
删除原有的容器并重新创建
docker stop kafka
docker rm kafka
docker run -d --name kafka -p 9092:9092 -e KAFKA_BROKER_ID=1 -e KAFKA_ZOOKEEPER_CONNECT=192.168.88.139:2181 -e KAFKA_ADVERTISED_HOST_NAME=192.168.88.141 -e KAFKA_ADVERTISED_PORT=9092 -v /root/kafka/config: /opt/kafka/config wurstmeister/kafka:2.12-2.5.0
开放9092端口
firewall-cmd --permanent --add-port=9092/tcp
firewall-cmd --reload

yum -y install java-1.8.0-openjdk*

wget -o kafka-eagle-bin.tar.gz https://codeload.github.com/smartloli/kafka-eagle-bin/tar.gz/v2.0.1

tar -zxvf kafka-eagle-bin.tar.gz
tar -zxvf kafka-eagle-bin-2.0.1/kafka-eagle-web-2.0.1-bin.tar.gz
mv kafka-eagle-web-2.0.1 kafka-eagle

vim /etc/profile
export JAVA_HOME=/usr
export KE_HOME=/etc/kafka-eagle
export PATH=$PATH:$KE_HOME/bin:$JAVA_HOME/bin

source /etc/profile

cd /etc/kafka-eagle/conf
vim system-config.properties

#注释
#cluster2.zk.list=xdn10:2181,xdn11:2181,xdn12:2181
#cluster2.kafka.eagle.offset.storage=zk
#cluster1.zk.acl.enable=false
#cluster1.zk.acl.schema=digest
#cluster1.zk.acl.username=test
#cluster1.zk.acl.password=test123
修改
kafka.eagle.zk.cluster.alias=cluster1
cluster1.zk.list=192.168.88.139:2181
kafka.eagle.metrics.charts=true
kafka.eagle.driver=org.sqlite.JDBC
kafka.eagle.url=jdbc:sqlite:/etc/kafka-eagle/db/ke.db
kafka.eagle.username=root
kafka.eagle.password=root
启动kafka-eagle服务
cd /etc/kafka-eagle/bin
chmod +x ke.sh
ke.sh start
开启防火墙
firewall-cmd --permanent --add-port=8048/tcp     
firewall-cmd --reload