ELK（三）

Kibana：提供日志分析友好的 Web 界面。数据存储到ES中后，可以在Kibana页面上增删改查，交互数据，并生成各种维度表格、图形。

# 只部署一个节点
rpm --import https://artifacts.elastic.co/GPG-KEY-elasticsearch
​
​
cat >> /etc/yum.repos.d/kibana-7.repo << EOF
[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
EOF
​
yum -y install kibana-7.17.22

# kibana.yml
cp -a /etc/kibana/kibana.yml /etc/kibana/kibana.yml.bak
​
cat > /etc/kibana/kibana.yml << EOF
server.port: 5601
server.host: "192.168.122.4"
server.publicBaseUrl: "http://192.168.122.4:5601"
elasticsearch.hosts: ["http://192.168.122.4:9200","http://192.168.122.5:9200","http://192.168.122.6:9200"]
elasticsearch.username: "elastic"
elasticsearch.password: "elastic"
i18n.locale: "zh-CN"
EOF

systemctl daemon-reload
systemctl enable kibana
systemctl start kibana

访问kibana：http://192.168.122.4:5601

GET _cat/nodes?v
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GET _cat/health?v
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GET _cat/indices?v
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get _cluster/health
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get _cat/indices?v&s=store.size
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get _cat/master?v
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GET /_nodes/stats