《Centos7——EFK安装》

EFK安装

环境：
centos7
192.168.10.130:jdk,zookeeper,kafka,filebeat，elasticsearch
192.168.10.131:jdk,zookeeper,kafka,logstash
192.168.10.132:jdk,zookeeper,kafka，kibana

elasticsearch包：
链接: https://pan.baidu.com/s/15_W_Kqfu0Gvk14bFunXNGg 提取码: 4a99 复制这段内容后打开百度网盘手机App，操作更方便哦

jdk包：
链接: https://pan.baidu.com/s/1YXeyNrqLHAQuj7LVQwxepQ 提取码: njmf 复制这段内容后打开百度网盘手机App，操作更方便哦

logstash包：
链接: https://pan.baidu.com/s/1hcRpNOEG5_5RfGgAulD1dA 提取码: jrcg 复制这段内容后打开百度网盘手机App，操作更方便哦

kibana包：
链接: https://pan.baidu.com/s/185sbP5Ey4WkNuh7pNA5nIg 提取码: 5fae 复制这段内容后打开百度网盘手机App，操作更方便哦

zookeeper包：
链接: https://pan.baidu.com/s/1HSyYOrgDBt1IUcdejytdYw 提取码: 9itu 复制这段内容后打开百度网盘手机App，操作更方便哦

kafka包：
链接: https://pan.baidu.com/s/1Az07NZzskFvcbsyFpqJ7oQ 提取码: b4jv 复制这段内容后打开百度网盘手机App，操作更方便哦

filebeat包：
链接: https://pan.baidu.com/s/1QM61Te_Jj7hg5z8KTTfhjg 提取码: 5zqf 复制这段内容后打开百度网盘手机App，操作更方便哦

1. 时间同步

 ntpdate pool.ntp.org

2. 关闭防火墙

[root@localhost ~]# systemctl stop firewalld
[root@localhost ~]# setenforce  0

3：修改主机名(三台虚拟机)

[root@localhost ~]# hostnamectl set-hostname kafka1
[root@localhost ~]# hostnamectl set-hostname kafka02
[root@localhost ~]# hostnamectl set-hostname kafka03

4. 修改hosts文件（三台同样操作）

192.168.179.130 kafka01
192.168.179.131 kafka02
192.168.179.132 kafka03

5. 安装jdk

[root@kafka03 src]# rpm -ivh jdk-8u131-linux-x64_.rpm

5.5. 安装zookeeper

[root@kafka01 src]# tar xzf zookeeper-3.4.14.tar.gz
mv zookeeperr-3.4.14 /usr/local/zookeeper

cd /usr/local/zookeeper/conf/
mv zoo_sample.cfg zoo.cfg

6. 编辑zoo.cfg（三台）

server.1=192.168.179.130:2888:3888
server.2=192.168.179.131:2888:3888
server.3=192.168.179.132:2888:3888

7. 创建data目录（三台）

mkdir /tmp/zookeeper

8. 配置myid（单台各一个）

echo "1" > /tmp/zookeeper/myid
echo "2" > /tmp/zookeeper/myid
echo "3" > /tmp/zookeeper/myid

9. 运行zk服务

/usr/local/zookeeper/bin/zkServer.sh start（按顺序启动1，2，3）

10. 查看zk的状态

[root@kafka03 conf]# /usr/local/zookeeper/bin/zkServer.sh status
一个leader
两个follower

11. 安装kafka

 tar zxvf kafka_2.11-2.2.0.tgz 
 mv kafka_2.11-2.2.0 /usr/local/kafka

12 . 编辑vim /usr/local/kafka/config/server.properties

broker.id=分别为0,1,2(3个机子)
advertised.listeners=PLAINTEXT://（主机名kafka01,kafka02,kafk03）:9092

zookeeper.connect=192.168.179.130:2181,192.168.179.131:2181,192.168.179.132:2181

13. 启动kafka

/usr/local/kafka/bin/kafka-server-start.sh -daemon /usr/local/kafka/config/server.properties
验证：
tailf /usr/local/kafka/logs/server.log 查看日志
[root@kafka03 src]# netstat  -lptnu|grep 9092
tcp6       0      0 :::9092                 :::*                    LISTEN      9814/java    

14. 创建一个topic （130）

[root@kafka01 logs]# /usr/local/kafka/bin/kafka-topics.sh --create --zookeeper 192.168.10.131:2181 --replication-factor 2 --partitions 3 --topic wg007
Created topic wg007.
netstat -lptnu|grep 2181 查看端口

15. 模拟生产者：（130）

usr/local/kafka/bin/

./kafka-console-producer.sh --broker-list 192.168.179.131:9092 --topic wg007

16. 模拟消费者：（131）

 /usr/local/kafka/bin/kafka-console-consumer.sh --bootstrap-server 192.168.179.131:9092 --topic wg007 --from-beginning
130：哈哈哈
131：显示哈哈哈

16.2 查看当前的topic(131)

[root@kafka02 bin]# /usr/local/kafka/bin/kafka-topics.sh --list --zookeeper 192.168.10.130:2181
__consumer_offsets
msg
wg007

17. 安装filebeat（收集日志的）

[root@kafka01 src]# rpm -ivh filebeat-6.8.12-x86_64.rpm

18. 编辑filebeat.yaml

cd /etc/filebeat
mv filebeat.yml filebeat.yml.bak
vim filebeat.yml
[root@kafka01 filebeat]# cat filebeat.yml
filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/messages

output.kafka:
  enabled: true
  hosts: ["192.168.179.130:9092","192.168.179.131:9092","192.168.179.132:9092"]
  topic: msg
systemctl start filebeat

tailf /var/log/filebeat/filebeat

19. 安装logstash(131)

[root@kafka02 ELK]# rpm -ivh logstash-6.6.0.rpm
vim /etc/logstash/conf.d/msg.conf
input{
     
        kafka{
     
                bootstrap_servers => ["192.168.179.130:9092,192.168.179.131:9092,192.168.179.132:9092"]
                group_id => "logstash"
                topics => "msg"
                consumer_threads => 5
        }
}

output{
     
        elasticsearch {
     
                hosts => "192.168.179.130:9200"
                index => "msg-%{+YYYY.MM.dd}"
        }
}
systmectl start logstash
tailf /var/log/logstash/logstash-plain.log

20. 安装elasticsearch(130)

vim /etc/elasticsearch/elasticsearch.yml
[root@bogon ELK]# cat  /etc/elasticsearch/elasticsearch.yml |grep -v "^#"
cluster.name: wg007
node.name: node-1
path.data: /var/lib/elasticsearch
path.logs: /var/log/elasticsearch
network.host: 192.168.1.7
http.port: 9200

tailf /var/log/elasticsearch/wg007.log
netstat -lptnu|grep 9200

21. 安装kibana(132)

rpm -ivh kibana-6.6.2-x86_64.rpm
编辑vim /etc/kibana/kibana.yml
[root@bogon ELK]# cat /etc/kibana/kibana.yml |grep -v "^#"|sed '/^$/d'
server.port: 5601
server.host: "192.168.179.132"
elasticsearch.hosts: ["http://192.168.179.130:9200"]

systemctl start kibana
netstat -lptnu|grep 5601

登录网页192.168.179.132：5601