elk集群部署

环境3台centos虚拟机
elasticsearch 192.168.
安装jdk

yum install java-1.8.0-openjdk -y

下载签名

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

在node-1安装elasticsearch
在/etc/yum.repos.d/目录下创建elasticsearch.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

安装

sudo yum install --enablerepo=elasticsearch elasticsearch 

配置/etc/elasticsearch/elasticsearch.yml

cluster.name:elk-cluster
node.name: node-1
path.data: /var/lib/elasticsearch
path.logs: /var/log/elasticsearch
network.host: 192.168.122.134
http.port: 9200
discover.seed_hosts: ["192.168.122.134","192.168.122.135"]
cluster.initial_master_nodes: ["node-1","node-2"]

启动

sudo /bin/systemctl daemon-reload
sudo /bin/systemctl enable elasticsearch.service
sudo systemctl start elasticsearch.service