Linux系统安装部署及配置Grafana

拼搏现实的明天。 2024-03-24 12:21 47阅读 0赞

@TOC

用于 UI 展示

wget https://dl.grafana.com/oss/release/grafana-8.0.3-1.x86_64.rpm

### 1 安装 grafana ###

#### 1.1 下载安装 ####

wget https://dl.grafana.com/oss/release/grafana-8.0.3-1.x86_64.rpm
    
    sudo yum install grafana-8.0.3-1.x86_64.rpm

#### 1.2 启动&状态查看 ####

sudo systemctl daemon-reload
    
    sudo systemctl start grafana-server

sudo systemctl status grafana-server
    [root@service-monitoring ~]# sudo systemctl status grafana-server
    ● grafana-server.service - Grafana instance
       Loaded: loaded (/usr/lib/systemd/system/grafana-server.service; enabled; vendor preset: disabled)
       Active: active (running) since 四 2022-10-20 17:40:35 CST; 5 months 9 days ago
         Docs: http://docs.grafana.org
     Main PID: 23682 (grafana-server)
       CGroup: /system.slice/grafana-server.service
               └─23682 /usr/sbin/grafana-server --config=/etc/grafana/g...
    
    3月 31 11:50:35 service-monitoring grafana-server[23682]: logger=c...
    3月 31 12:00:35 service-monitoring grafana-server[23682]: logger=c...
    3月 31 12:10:35 service-monitoring grafana-server[23682]: logger=c...
    3月 31 12:20:35 service-monitoring grafana-server[23682]: logger=c...
    3月 31 12:30:35 service-monitoring grafana-server[23682]: logger=c...
    3月 31 12:40:35 service-monitoring grafana-server[23682]: logger=l...
    3月 31 12:40:35 service-monitoring grafana-server[23682]: logger=l...
    3月 31 12:40:35 service-monitoring grafana-server[23682]: logger=c...
    3月 31 12:50:35 service-monitoring grafana-server[23682]: logger=c...
    3月 31 13:00:35 service-monitoring grafana-server[23682]: logger=c...
    Hint: Some lines were ellipsized, use -l to show in full.

#### 1.3 Grafana 开机自启动 ####

sudo systemctl enable grafana-server

#### 1.4 访问Grafana ####

http://机器ip:3000/

默认账号/密码 admin/admin

### 2 添加数据源 ###

设置-Data sources：

![f410035cd26b4b4d8009a6ffec3d98a8.png][]

Add data source：

![9beda46feb6c497e93bea9091c7005d7.png][]

肯定直接选择Prometheus辣！

![83a4a16ae8dc43fea8e029139c22409b.png][]

*  Name -> prom-datasource
 *  Type -> Prometheus
 *  HTTP URL -> http://localhost:9090

![18276d0f6eb34be2a6fa15770f00dd2a.png][]

其它默认配置即可。Save & Test确保连接成功：

![e5ae35b3fc1141948ec0514d42f8f747.png][]

### 3 创建一个Dashboard ###

点击New Dashbaord：

![ae29aec5bdfa4775a73c2266bf8229ef.png][]

点击save，保存Dashboard：

![6e096088fddc4528acc1adb365c38379.png][]

使用缺省Folder，给Dashboard起名为`prom-demo`：

![63953e48c7e64ea98b0203e9c2468ff9.png][]

结果：

![79265527c8364e7aa771b94825ecfbac.png][]

出现在控制面板列表里了：

![2921eaf48bc94b99a541f05a3e0d94ea.png][]

### 4 展示请求率 ###

点击**Add panel**图标，点击**Graph**图标添加一个Graph：

![ff723eeae8c34cf6bf110380ca2c8bb0.png][]

![3216fb7616e04b3ea44539bf31fa8b2d.png][]

点击Graph上的*Panel Title*\->*Edit*进行编辑

![fd31d92c838648d1a6a32d215b537b9d.png][]

修改Title，*General* \-> Title = Request Rate：

![028396b43cdb4dbc82673ebc5cdcabcb.png][]

[f410035cd26b4b4d8009a6ffec3d98a8.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/bc50763f3f744a99b7a9394d1b0ee12f.png
[9beda46feb6c497e93bea9091c7005d7.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/50adcf7f48a94d17afb96bf669ed577d.png
[83a4a16ae8dc43fea8e029139c22409b.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/d8c05b774bd24d44b2ce8a632c138873.png
[18276d0f6eb34be2a6fa15770f00dd2a.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/a9f744e45e074971947bb11e7e9bd8a3.png
[e5ae35b3fc1141948ec0514d42f8f747.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/544d103e851c431aa933f352ec2992cc.png
[ae29aec5bdfa4775a73c2266bf8229ef.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/925f5428c73545bcacbf25d9191b8281.png
[6e096088fddc4528acc1adb365c38379.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/99390bf6b71b4a3ea582ca2baebbf5d2.png
[63953e48c7e64ea98b0203e9c2468ff9.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/c9242769aeaf47aea897b856e05515c8.png
[79265527c8364e7aa771b94825ecfbac.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/c4b5d0e234c74213b01f1203ace6feea.png
[2921eaf48bc94b99a541f05a3e0d94ea.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/f152fa0fa13a4fb8b744ae9e81a021e7.png
[ff723eeae8c34cf6bf110380ca2c8bb0.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/9b1e416d1fa94ab7af32c49b2decd6f4.png
[3216fb7616e04b3ea44539bf31fa8b2d.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/37514fac483640e78b164091b3fffb4c.png
[fd31d92c838648d1a6a32d215b537b9d.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/3719d634e468480eaa73d4bdcb4d6264.png
[028396b43cdb4dbc82673ebc5cdcabcb.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/d45b368623dd4b80a97608b4a2dc00e2.png