centos7安装es7.14.1和kibana7.14.1

以你之姓@ 2022-09-12 04:55 178阅读 0赞

导语：原先日志采集用的远古版本，es索引没有生命周期管理，时间一长索引就很多，并且查询起来比较慢，时间再长一点es就会出现red状态，没法查日志。不想脚本去执行清理，就升级了

wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.14.1-linux-x86_64.tar.gz
    wget https://artifacts.elastic.co/downloads/kibana/kibana-7.14.1-linux-x86_64.tar.gz
    
    tar zxvf elasticsearch-7.14.1-linux-x86_64.tar.gz
    tar zxvf kibana-7.14.1-linux-x86_64.tar.gz
    # 创建对应用户elasticsearch和kibana 否则会无法启动
    useradd elasticsearch
    useradd kibana
    # 修改文件夹权限
    chown -R  elasticsearch:elasticsearch elasticsearch-7.14.1
    chown -R kibana:kibana kibana-7.14.1 
    
    # 修改elasticsearch对应配置文件 config/elasticsearch.yml
    cat > config/elasticsearch.yml <<EOF
    node.name: node-1
    path.data: /srv/elasticsearch-7.14.1/data
    path.logs: /srv/elasticsearch-7.14.1/logs
    network.host: 0.0.0.0
    http.port: 9200
    cluster.initial_master_nodes: ["node-1"]
    EOF
    
    # 修改kibana对应配置文件 config/kibana.yml
    cat > /config/kibana.yml <<EOF
    server.host: "192.168.1.114"
    elasticsearch.hosts: ["http://192.168.1.164:9200"]
    i18n.locale: "zh-CN"
    EOF
    
    # 用elasticsearch用户启动elasticsearch
    su elasticsearch
    cd elasticsearch-7.14.1/bin
     ./elasticsearch  -d
    
    # 用kibana用户启动kibana
    su kibana
    cd kibana-7.14.1-linux-x86_64/bin
    nohup  ./kibana &

在kibana设置生命周期和创建dashboard

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[571ddc5dacae602fd3ff87cb5335d950.png]: /images/20220828/d0a1f975681b47a0b03d7d3e7cd796db.png
[14c338894825926b1cfc847671091206.png]: /images/20220828/7a07bdc79fe24e049cbe2e99d392f3a7.png
[8a7e2f9ea1fa7f0e8000f3bfe7df32cc.png]: /images/20220828/be49168033ad424dbabb7356b02630ee.png
[87c400b984571000cd0065909be55113.png]: /images/20220828/7ba4ae93719d4280906da2ec9bd4ab17.png