centos7搭建EFK

环境:

system: CentOS Linux release 7.7.1908

elasticsearch: elasticsearch-7.5.1-1.x86_64

kibana: kibana-7.5.1-1.x86_64

filebeat: filebeat-7.5.1-1.x86_64

1. 配置EFK的yum环境

    rpm --import https://packages.elastic.co/GPG-KEY-elasticsearch

创建一个yum源文件

vim efk.repo:

[elasticsearch]
name=Elasticsearch repository for 7.x packages
baseurl=https://artifacts.elastic.co/packages/7.x/yum
gpgcheck=1
gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch
enabled=0
autorefresh=1
type=rpm-md

[elastic-7.x]
name=Elastic repository for 7.x packages
baseurl=https://artifacts.elastic.co/packages/7.x/yum
gpgcheck=1
gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch
enabled=1
autorefresh=1
type=rpm-md

[kibana-7.x]
name=Kibana repository for 7.x packages
baseurl=https://artifacts.elastic.co/packages/7.x/yum
gpgcheck=1
gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch
enabled=1
autorefresh=1
type=rpm-md

elasticsearch其他版本的下载地址:https://www.elastic.co/cn/downloads/elasticsearch
kibana其他版本的下载地址: https://www.elastic.co/cn/downloads/kibana
filebeat 其他版本下载地址: https://www.elastic.co/cn/downloads/beats/filebeat

2. 安装EFK

    yum install --enablerepo=elasticsearch elasticsearch
    yum install kibana
    yum install filebeat

3. 配置EFK

a. 配置elasticsearch

    vim /etc/elasticsearch/elasticsearch.yml

    node.name: node-1
    cluster.initial_master_nodes: ["node-1"]
    http.port: 9200
    network.host: 0.0.0.0

b. 配置kibana

    vim /etc/kibana/kibana.yml

    server.port: 5601
    server.host: "0.0.0.0"
    elasticsearch.hosts: [" #ip改成部署了elasticsearch服务的机器ip
    kibana.index: ".kibana"

c. 配置filebeat

    vim /etc/filebeat/filebeat.yml

    setup.kibana:
       host: "  # ip改成部署了kibana服务的机器ip

    output.elasticsearch:
       hosts: ["localhost:9200"]            # ip改成部署了elasticsearch服务的机器ip, 我这里是一台机器,所以localhost等于11.22

    filebeat.inputs:
    - type: log
       enabled: false
       paths:        # 日志收集的路径
        - /var/log/*.log

启动EFK服务

systemctl start elasticsearch.service

如果有关elasticsearch的启动问题,点击: [https://blog.51cto.com/liuxiaolan/2463905](https://blog.51cto.com/liuxiaolan/2463905)

systemctl start kibana.service

systemctl start filebeat.service

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