yum install urw-fonts fontconfig freetype* -y

rpm安裝並啟動
rpm -ivh grafana-4.4.2-1.x86_64.rpm

/bin/systemctl daemon-reload
/bin/systemctl enable grafana-server.service
/bin/systemctl start grafana-server.service

Grafana目錄
默認配置目錄：/usr/share/grafana/conf/defaults.ini
主配置目錄：/etc/grafana/grafana.ini
插件目錄：/var/lib/grafana/plugins

安裝插件
安裝Grafana讀取Zabbix數據庫插件
grafana-cli plugins install alexanderzobnin-zabbix-app

安裝時鐘插件
grafana-cli plugins install grafana-clock-panel

重啟服務
/bin/systemctl restart grafana-server.service

grafana渲染zabbix監控