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TDengine

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T
TDengine
提交 4dc56258 编写于 作者: H Huo Linhe
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docs(Grafana): update to simplify Grafana installtion 

Ref: [TD-16627](https://jira.taosdata.com:18080/browse/TD-16627)
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docs/en/20-third-party/01-grafana.mdx
浏览文件 @ 4dc56258
......@@ -31,38 +31,41 @@ TDengine currently supports Grafana versions 7.5 and above. Users can go to the
### Install Grafana Plugin and Configure Data Source
<Tabs defaultValue="script">
<TabItem value="script" label="Using Script">
<TabItem value="gui" label="With GUI">
Set the url and authorization environment variables by `export` or a [`.env`(dotenv) file](https://hexdocs.pm/dotenvy/dotenv-file-format.html):
Under Grafana 8, plugin catalog allows you to [browse and manage plugins within Grafana](https://grafana.com/docs/grafana/next/administration/plugin-management/#plugin-catalog) (but for Grafana 7.x, use **With Script** or **Install & Configure Manually**). Find the page at **Configurations > Plugins**, search **TDengine** and click it to install.
```sh
export TDENGINE_API=http://tdengine.local:6041
# user + password
export TDENGINE_USER=user
export TDENGINE_PASSWORD=password
# Other useful variables
# - If to install TDengine data source, default is true
export TDENGINE_DS_ENABLED=false
# - Data source name to be created, default is TDengine
export TDENGINE_DS_NAME=TDengine
# - Data source organization id, default is 1
export GF_ORG_ID=1
# - Data source is editable in admin ui or not, default is 0 (false)
export TDENGINE_EDITABLE=1
```
![Search tdengine in grafana plugins](./grafana/grafana-plugin-search-tdengine.png)
Installation may cost some minutes, then you can **Create a TDengine data source**:
![Install and configure Grafana data source](./grafana/grafana-install-and-config.png)
Then you can add a TDengine data source by filling up the configuration options.
![TDengine Database Grafana plugin add data source](./grafana/grafana-data-source.png)
You can create dashboards with TDengine now.
</TabItem>
<TabItem value="script" label="With Script">
Run `install.sh`:
In Grafana server, run `install.sh` with TDengine url and username/passwords will install TDengine data source plugin and add a data source named TDengine. This is the recommended way for Grafana 7.x or [Grafana provisioning](https://grafana.com/docs/grafana/latest/administration/provisioning/) users.
```sh
bash -c "$(curl -fsSL https://raw.githubusercontent.com/taosdata/grafanaplugin/master/install.sh)"
bash -c "$(curl -fsSL \
https://raw.githubusercontent.com/taosdata/grafanaplugin/master/install.sh)" -- \
-a http://localhost:6041 \
-u root \
-p taosdata
```
With this script, TDengine data source plugin and the Grafana data source will be installed and created automatically with Grafana provisioning configurations. Save the script and type `./install.sh --help` for the full usage of the script.
Restart Grafana service and open Grafana in web-browser, usually <http://localhost:3000>.
And then, restart Grafana service and open Grafana in web-browser, usually <http://localhost:3000>.
Save the script and type `./install.sh --help` for the full usage of the script.
</TabItem>
<TabItem value="manual" label="Install & Configure Manually">
Follow the installation steps in [Grafana](https://grafana.com/grafana/plugins/tdengine-datasource/?tab=installation) with the [``grafana-cli`` command-line tool](https://grafana.com/docs/grafana/latest/administration/cli/) for plugin installation.
......@@ -115,6 +118,73 @@ Click `Save & Test` to test. You should see a success message if the test worked
![TDengine Database TDinsight plugin add database 4](./grafana/add_datasource4.webp)
</TabItem>
<TabItem value="container" label="Container">
Please refer to [Install plugins in the Docker container](https://grafana.com/docs/grafana/next/setup-grafana/installation/docker/#install-plugins-in-the-docker-container). This will install `tdengine-datasource` plugin when Grafana container starts:
```bash
docker run -d \
-p 3000:3000 \
--name=grafana \
-e "GF_INSTALL_PLUGINS=tdengine-datasource" \
grafana/grafana
```
You can setup a zero-configuration stack for TDengine + Grafana by [docker-compose](https://docs.docker.com/compose/) and [Grafana provisioning](https://grafana.com/docs/grafana/latest/administration/provisioning/) file：
1. Save the provisioning configuration file to `tdengine.yml`.
```yml
apiVersion: 1
datasources:
- name: TDengine
type: tdengine-datasource
orgId: 1
url: "$TDENGINE_API"
isDefault: true
secureJsonData:
url: "$TDENGINE_URL"
basicAuth: "$TDENGINE_BASIC_AUTH"
token: "$TDENGINE_CLOUD_TOKEN"
version: 1
editable: true
```
2. Write `docker-compose.yml` with [TDengine](https://hub.docker.com/r/tdengine/tdengine) and [Grafana](https://hub.docker.com/r/grafana/grafana) image.
```yml
version: "3.7"
services:
tdengine:
image: tdengine/tdengine:2.6.0.2
environment:
TAOS_FQDN: tdengine
volumes:
- tdengine-data:/var/lib/taos/
grafana:
image: grafana/grafana:8.5.6
volumes:
- ./tdengine.yml/:/etc/grafana/provisioning/tdengine.yml
- grafana-data:/var/lib/grafana
environment:
# install tdengine plugin at start
GF_INSTALL_PLUGINS: "tdengine-datasource"
TDENGINE_URL: "http://tdengine:6041"
#printf "$TDENGINE_USER:$TDENGINE_PASSWORD" | base64
TDENGINE_BASIC_AUTH: "cm9vdDp0YmFzZTEyNQ=="
ports:
- 3000:3000
volumes:
grafana-data:
tdengine-data:
```
3. Start TDengine and Grafana services: `docker-compose up -d`.
Open Grafana <http://localhost:3000>, and you can add dashboard with TDengine now.
</TabItem>
</Tabs>
......
docs/zh/20-third-party/01-grafana.mdx
浏览文件 @ 4dc56258
......@@ -29,39 +29,41 @@ TDengine 能够与开源数据可视化系统 [Grafana](https://www.grafana.com/
### 安装 Grafana Plugin 并配置数据源
<Tabs defaultValue="script">
<TabItem value="script" label="使用安装脚本">
<TabItem value="gui" label="图形化界面安装">
将集群信息设置为环境变量；也可以使用 `.env` 文件，请参考 [dotenv](https://hexdocs.pm/dotenvy/dotenv-file-format.html)：
使用 Grafana 最新版本（8.5+），您可以在 Grafana 中[浏览和管理插件](https://grafana.com/docs/grafana/next/administration/plugin-management/#plugin-catalog)（对于 7.x 版本，请使用 **安装脚本** 或 **手动安装并配置** 方式）。在 Grafana 管理界面中的 **Configurations > Plugins** 页面直接搜索并按照提示安装 TDengine。
```sh
export TDENGINE_API=http://tdengine.local:6041
# user + password
export TDENGINE_USER=user
export TDENGINE_PASSWORD=password
# 其他环境变量：
# - 是否安装数据源，默认为 true，表示安装
export TDENGINE_DS_ENABLED=false
# - 数据源名称，默认为 TDengine
export TDENGINE_DS_NAME=TDengine
# - 数据源所属组织 ID，默认为 1
export GF_ORG_ID=1
# - 数据源是否可通过管理面板编辑，默认为 0，表示不可编辑
export TDENGINE_EDITABLE=1
```
![Search tdengine in grafana plugins](grafana-plugin-search-tdengine.png)
如图示即安装完毕，按照指示 **Create a TDengine data source** 添加数据源。
![Install and configure Grafana data source](grafana-install-and-config.png)
输入 TDengine 相关配置，完成数据源配置。
![TDengine Database Grafana plugin add data source](./grafana-data-source.png)
配置完毕，现在可以使用 TDengine 创建 Dashboard 了。
</TabItem>
<TabItem value="script" label="使用安装脚本">
运行安装脚本：
对于使用 Grafana 7.x 版本或使用 [Grafana Provisioning](https://grafana.com/docs/grafana/latest/administration/provisioning/) 配置的用户，可以在 Grafana 服务器上使用安装脚本自动安装插件即添加数据源 Provisioning 配置文件。
```sh
bash -c "$(curl -fsSL https://raw.githubusercontent.com/taosdata/grafanaplugin/master/install.sh)"
bash -c "$(curl -fsSL \
https://raw.githubusercontent.com/taosdata/grafanaplugin/master/install.sh)" -- \
-a http://localhost:6041 \
-u root \
-p taosdata
```
该脚本将自动安装 Grafana 插件并配置数据源。安装完毕后，需要重启 Grafana 服务后生效。
安装完毕后，需要重启 Grafana 服务后方可生效。
保存该脚本并执行 `./install.sh --help` 可查看详细帮助文档。
</TabItem>
<TabItem value="manual" label="手动安装并配置">
<TabItem value="manual" label="手动安装">
使用 [`grafana-cli` 命令行工具](https://grafana.com/docs/grafana/latest/administration/cli/) 进行插件[安装](https://grafana.com/grafana/plugins/tdengine-datasource/?tab=installation)。
......@@ -113,6 +115,73 @@ GF_INSTALL_PLUGINS=tdengine-datasource
![TDengine Database Grafana plugin add data source](./add_datasource4.webp)
</TabItem>
<TabItem value="manual" label="K8s/Docker 容器">
参考 [Grafana 容器化安装说明](https://grafana.com/docs/grafana/next/setup-grafana/installation/docker/#install-plugins-in-the-docker-container)。使用如下命令启动一个容器，并自动安装 TDengine 插件：
```bash
docker run -d \
-p 3000:3000 \
--name=grafana \
-e "GF_INSTALL_PLUGINS=tdengine-datasource" \
grafana/grafana
```
使用 docker-compose，配置 Grafana Provisioning 自动化配置，体验 TDengine + Grafana 组合的零配置启动：
1. 保存该文件为 `tdengine.yml`。
```yml
apiVersion: 1
datasources:
- name: TDengine
type: tdengine-datasource
orgId: 1
url: "$TDENGINE_API"
isDefault: true
secureJsonData:
url: "$TDENGINE_URL"
basicAuth: "$TDENGINE_BASIC_AUTH"
token: "$TDENGINE_CLOUD_TOKEN"
version: 1
editable: true
```
2. 保存该文件为 `docker-compose.yml`。
```yml
version: "3.7"
services:
tdengine:
image: tdengine/tdengine:2.6.0.2
environment:
TAOS_FQDN: tdengine
volumes:
- tdengine-data:/var/lib/taos/
grafana:
image: grafana/grafana:8.5.6
volumes:
- ./tdengine.yml/:/etc/grafana/provisioning/tdengine.yml
- grafana-data:/var/lib/grafana
environment:
# install tdengine plugin at start
GF_INSTALL_PLUGINS: "tdengine-datasource"
TDENGINE_URL: "http://tdengine:6041"
#printf "$TDENGINE_USER:$TDENGINE_PASSWORD" | base64
TDENGINE_BASIC_AUTH: "cm9vdDp0YmFzZTEyNQ=="
ports:
- 3000:3000
volumes:
grafana-data:
tdengine-data:
```
3. 使用 docker-compose 命令启动 TDengine + Grafana ：`docker-compose up -d`。
打开 Grafana <http://localhost:3000>，现在可以添加 Dashboard 了。
</TabItem>
</Tabs>
......
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