zabbix3.0.4安装grapha实现多台主机相同监控项集中展示

zabbix3.0.4安装grapha图形展示系统


操作系统
# cat /etc/redhat-release 
CentOS Linux release 7.2.1511 (Core) 

1.安装grafana-2.6.0-1的rpm包
yum install fontconfig -y
# rpm -ivh grafana-2.6.0-1.x86_64.rpm

启动grafana服务
systemctl start grafana-server

查看是否能够正常访问
http://192.168.3.13:3000

2.下载zabbix的grafana插件，以及配置相关文件
测试通过git clone方式安装不上(可能是方法不对)
# wget https://codeload.github.com/alexanderzobnin/grafana-zabbix/tar.gz/v2.5.1
# tar fxz grafana-zabbix-2.5.1.tar.gz 
# cd grafana-zabbix-2.5.1
# ls
LICENSE.md  README.md  zabbix
# cp -rf zabbix/ /usr/share/grafana/public/app/plugins/datasource/

3.测试一下zabbix的api接口是否正常连通

grafana需要和zabbix_api接口进行交互并且获取数据展示

curl -i -X POST -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","method":"user.login","params":{"user":"Admin","password":"zabbix"},"auth":null,"id":0}' http://192.168.3.13/zabbix/api_jsonrpc.php

HTTP/1.1 200 OK
Date: Wed, 15 Feb 2017 13:33:26 GMT
Server: Apache/2.4.6 (CentOS) PHP/5.4.16
X-Powered-By: PHP/5.4.16
Access-Control-Allow-Origin: *
Access-Control-Allow-Headers: Content-Type
Access-Control-Allow-Methods: POST
Access-Control-Max-Age: 1000
Content-Length: 68
Content-Type: application/json

# 返回result类似800b578c7409de36aba0cd69704985dafa这种sessionid表述访问是ok的
{"jsonrpc":"2.0","result":"800b578c7409de36aba0cd69704985dafa","id":0}

4.登录配置grafana

http://ip:3000 默认用户和密码均为admin

①修改admin默认账户密码
左侧菜单栏：Grafana admin --> Global Users --> Edit

②添加连接zabbix的数据库，账号密码为登陆zabbix web端的账号密码

http://ip:3000/datasources/edit/2

③添加展示，如对某个网卡流量的展示

home --> new --> 新建一个dashboard

点击绿色的漂浮框添加graph图像展示

对dashboard进行改名操作

编辑具体的监控项目

保存展示

效果展示