|NO.Z.00013|——————————|Deployment|——|Hadoop&EbProjec电商实时数仓项目.v13|——|EbProject.v13|可视化&grafana可视化实时redis数据.V8|

一、安装grafana-redis插件

### --- 安装grafanan-redis插件

~~~     # 安装grafana-redis插件
[root@hadoop00 ~]# /opt/yanqi/servers/grafana/bin/grafana-cli plugins install redis-datasource
~~~     # 输出参数
installing redis-datasource @ 1.5.0
from: https://grafana.com/api/plugins/redis-datasource/versions/1.5.0/download
into: /var/lib/grafana/plugins
✔ Installed redis-datasource successfully 

~~~     # 移动redis-datasouce插件到grafana安装目录：此环境是二进制安装的grafana

[root@hadoop00 ~]# mv /var/lib/grafana/plugins /opt/yanqi/servers/data/grafana/plugins/

~~~     # 重启grafana服务

[root@hadoop00 ~]# systemctl restart grafana-server.service

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二、启动相关服务于

### --- 启动相关服务
### --- 把ADS结果数据保存到redis中

~~~     # 启动redis服务：启动相关服务：redis、hdfs、zookeeper、kafka、hbash、canal
[root@hadoop03 ~]# /opt/yanqi/servers/redis/bin/redis-server /opt/yanqi/servers/redis/bin/redis.conf
~~~     # 进入redis客户端
[root@hadoop03 ~]# /opt/yanqi/servers/redis/bin/redis-cli

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三、配置dashboard流程：将redis结果数据通过grafana展示出来

### --- 添加redis数据源

~~~     ——>Configuration——>DataSources——>Add data source——>Redis——>
~~~     ——>Name：Redis(一定是Redis)——>Address：redis://hadoop03:6379——>Password：******
~~~     ——>Save & Test——>END

### --- 添加dashboard-redis展示redis数据

~~~     ——>“+”号——>Create——>Add new panel——>选择数据源：Redis——>
~~~     ——>Type：Redis——>Command：HGETALL——>Key：山东省青岛市——>RUN——>END
~~~     ——>Panel Title：Switch to table view——>END

四、配置dashboard流程

1、添加redis数据源

2、添加dashboard-redis展示redis数据

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Walter Savage Landor:strove with none,for none was worth my strife.Nature I loved and, next to Nature, Art:I warm'd both hands before the fire of life.It sinks, and I am ready to depart

                                                                                                                                                   ——W.S.Landor

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