efk日志系统安装

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

cat > /etc/yum.repos.d/elk.repo << EOF
[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
EOF
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安装方式：
yum安装，指定版本
yum install -y elasticsearch-7.4.2-1.x86_64 filebeat-7.4.2-1.x86_64 kibana-7.4.2-1.x86_64 logstash-7.4.2-1.noarch

启动es

chown -R elasticsearch:elasticsearch /etc/elasticsearch/

chown -R elasticsearch:elasticsearch /var/lib/elasticsearch/

chown -R elasticsearch:elasticsearch /var/log/elasticsearch/

 

#修改 cluster.initial_master_nodes  和 network.host
cat /etc/elasticsearch/elasticsearch.yml  

systemctl start    elasticsearch
通过ip + port 9022 访问