Zabbix 圖形
1. zabbix圖形需要創建
2. zabbix圖形組合比較麻煩
Grafana簡介
1. Grafana自身並不存儲數據,數據從其他地方獲取,需要配置數據源
2. Grafana支持從zabbix中獲取數據
3. Grafana 優化了圖形的展現,並用來做監控大屏
4. Grafana 需要用戶登陸
實戰環境
1. Zabbix Server: 192.168.1.112
2. Grafana: 192.168.1.120
http://docs.grafana.org/installation/rpm/
Grafana RPM 安裝方式
Grafana RPM下載地址https://grafana.com/grafana/download
#wget 'https://dl.grafana.com/oss/release/grafana-6.0.2-1.x86_64.rpm'
#yum -y localinstall grafana-6.0.2-1.x86_64.rpm
wget https://dl.grafana.com/oss/release/grafana-6.1.4-1.x86_64.rpm
sudo yum localinstall grafana-6.1.4-1.x86_64.rpm
或者
Grafana YUM 安裝方式
touch /etc/yum.repos.d/grafana.repo
把下面內容放入grafana.repo
[grafana] name=grafana baseurl=https://packages.grafana.com/oss/rpm repo_gpgcheck=1 enabled=1 gpgcheck=1 gpgkey=https://packages.grafana.com/gpg.key sslverify=1 sslcacert=/etc/pki/tls/certs/ca-bundle.crt
yum install grafana -y
systemctl daemon-reload systemctl enable grafana-server systemctl start grafana-server
驗證
1. 查看進程
ps -ef | grep grafana|grep -v grep
2. 查看監聽端口,默認監聽3000端口
netstat -lpnt|grep grafana
3. 查看日志
tail -100 /var/log/grafana/grafana.log
Grafana訪問
1. 默認用戶名密碼都是admin
2. 需要修改密碼
在grafana服務器中
Grafana安裝Zabbix插件
1. grafana-cli plugins list-remote
2. grafana-cli plugins list-remote|grep -i zabbix
3. grafana-cli plugins install alexanderzobnin-zabbix-app
4. 插件安裝有時候比較慢,可以下載離線的zabbix插件,放到/var/lib/grafana/plugins
5. systemctl restart grafana-server