3，zabbix-grafana 的安装使用

	grafana最主要的是解决zabbix图形集中展现的问题，同时对于图形的展现有做了美化。

下载地址：
http://docs.grafana.org/installation/rpm/
https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana-5.1.0-1.x86_64.rpm

1，安装
yum -y install initscripts fontconfig urw-fonts freetype*
cd /usr/local/src/
wget 'https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana-5.1.0-1.x86_64.rpm'
rpm -ivh grafana-5.1.0-1.x86_64.rpm
systemctl enable grafana-server
systemctl start grafana-server

2，安装grafana zabbix插件
grafana-cli plugins list-remote
grafana-cli plugins list-remote|grep -i zabbix
grafana-cli plugins install alexanderzobnin-zabbix-app
systemctl restart grafana-server #重启grafana

3，访问grafana，默认用户名和密码都是admin，需要更改密码shijiangepasswd
http://xxx.xxx.xxx.xxx:3000/login

4，grafana开启zabbix插件
plugins -> apps -> zabbix -> enable

5，配置data source，监控数据的来源，也就是添加zabbix接口，需要zabbix的用户名和密码
http://xxx.xxx.xxx.xxx/zabbix/api_jsonrpc.php