Zabbix 图形
1. zabbix图形需要创建
2. zabbix图形组合比较麻烦
Grafana简介
1. Grafana自身并不存储数据,数据从其他地方获取,需要配置数据源
2. Grafana支持从zabbix中获取数据
3. Grafana 优化了图形的展现,并用来做监控大屏
4. Grafana 需要用户登陆
实战环境
1. Zabbix Server: 192.168.1.112
2. Grafana: 192.168.1.120
http://docs.grafana.org/installation/rpm/
Grafana RPM 安装方式
Grafana RPM下载地址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 安装方式
touch /etc/yum.repos.d/grafana.repo
把下面内容放入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
验证
1. 查看进程
ps -ef | grep grafana|grep -v grep
2. 查看监听端口,默认监听3000端口
netstat -lpnt|grep grafana
3. 查看日志
tail -100 /var/log/grafana/grafana.log
Grafana访问
1. 默认用户名密码都是admin
2. 需要修改密码
在grafana服务器中
Grafana安装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. 插件安装有时候比较慢,可以下载离线的zabbix插件,放到/var/lib/grafana/plugins
5. systemctl restart grafana-server