zabbix实现炫酷图表插件grafana
1、安装grafana
[root@Monitor ~]# wget https://grafanarel.s3.amazonaws.com/builds/grafana-2.0.2-1.x86_64.rpm
[root@Monitor ~]# yum �Cy install grafana-2.0.2-1.x86_64.rpm
安装之后会有如下文件
二进制文件 /usr/sbin/grafana-server
启动脚本 /etc/init.d/grafana-server
环境变量 /etc/sysconfig/grafana-server
配置文件 /etc/grafana/grafana.ini
systemd服务 grafana-server.service
日志 /var/log/grafana/grafana.log
sqlite3数据库 /var/lib/grafana/grafana.db
2、启动grafana服务
[root@Monitor ~]# service grafana-server start
Starting Grafana Server: .... nohup: redirecting stderr to stdout
OK
[root@Monitor ~]# chkconfig --add grafana-server
[root@Monitor ~]# chkconfig grafana-server on
[root@Monitor ~]# netstat -anpt | grep grafana
tcp 0 0 :::3000 :::* LISTEN 15444/grafana-serve
服务详情
启动用户 grafana
服务名称 grafana-server
默认端口 3000
账号 admin
密码 admin
3、 登录管理界面（至此grafana安装成功）
4、安装grafana-zabbix插件
（也可通过下载源码包之后，解压https://github.com/alexanderzobnin/grafana-zabbix/releases/tag/v2.0.1。这里采用git clone命令）https://github.com/alexanderzobnin/grafana-zabbix
[root@Monitor ~]# yum -y install git
[root@Monitor ~]# git clone https://github.com/alexanderzobnin/grafana-zabbix/
Initialized empty Git repository in/root/grafana-zabbix/.git/
remote: Counting objects: 955, done.
remote: Compressing objects: 100% (18/18),done.
remote: Total 955 (delta 10), reused 0(delta 0), pack-reused 937
Receiving objects: 100% (955/955), 176.96KiB | 159 KiB/s, done.
Resolving deltas: 100% (606/606), done.
[root@Monitor ~]# cp -r grafana-zabbix/zabbix/ /usr/share/grafana/public/app/plugins/datasource/
[root@Monitor ~]# vim /usr/share/grafana/public/app/plugins/datasource/zabbix/plugin.json
{
"pluginType": "datasource",
"name": "Zabbix",
"type": "zabbix",
"serviceName": "ZabbixAPIDatasource",
"module": "plugins/datasource/zabbix/datasource",
"partials": {
"config":"app/plugins/datasource/zabbix/partials/config.html",
"query":"app/plugins/datasource/zabbix/partials/query.editor.html",
"annotations":"app/plugins/datasource/zabbix/partials/annotations.editor.html"
}，
"username": "zabbix", #配置用户名，注意此用户在zabbix中存在，且对zabbix数据有只读权限（不需要写权限）
"password": "zabbix", #配置密码
"trends": false,
"trendsFrom": "7d",
"limitmetrics": 100,
"metrics": true,
"annotations": true
}
5、重启服务
[root@Monitor ~]# service grafana-server restart
OKopping Grafana Server ... [ OK ]
Starting Grafana Server: .... nohup:redirecting stderr to stdout
OK
修改Zabbix的API文件，由于Zabbix2.2支持跨域问题，故添加以下配置（zabbix2.2版本已上不需要改动）
#sudo vim /usr/share/zabbix/api_jsonrpc.php
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Headers: Content-Type');
header('Access-Control-Allow-Methods: POST');
header('Access-Control-Max-Age: 1000');
if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
return;
}
#添加（2.2已经有了，不用添加了）
require_once dirname(__FILE__).'/include/func.inc.php';
require_oncedirname(__FILE__).'/include/classes/core/CHttpRequest.php';
6、配置grafana
添加Datasource数据源
其中http settiong
URL:http://zabbix服务器IP/zabbix/api_jsonrpc.php
图形化界面参考
参考https://github.com/alexanderzobnin/grafana-zabbix/wiki/Usage