EricGao888 commented on code in PR #10951: URL: https://github.com/apache/dolphinscheduler/pull/10951#discussion_r928378972
########## docs/docs/en/guide/installation/rainbond.md: ########## @@ -0,0 +1,64 @@ +# Use Rainbond Deployment + +This article describes the one-click deployment of highly available DolphinScheduler clusters through the [Rainbond](https://www.rainbond.com/) cloud native application management platform,This method is suitable for users who don't know much about complex technologies such as Kubernetes,Lowered the threshold for deploying DolphinScheduler in Kubernetes. + +## Prerequisites + +* Available Rainbond cloud native application management platform，Please refer to the documentation [Rainbond Quick install](https://www.rainbond.com/docs/quick-start/quick-install) + +## DolphinScheduler Cluster One-click Deployment + +* Docking and accessing the built-in open source app store,Search the keyword `dolphinscheduler` to find App DolphinScheduler. + + + +* Click install on the right side of DolphinScheduler to go to the installation page,Fill in the corresponding information,Click OK to start the installation,Automatically jump to the application view. + +| Select item | Description | +| ------------ | ------------------------------------ | +| Team name | user workspace，Isolate by namespace | +| Cluster name | select kubernetes cluster | +| Select app | select application | +| app version | select DolphinScheduler version | + + + +* Wait a few minutes,DolphinScheduler Installation is complete and running. + + + +* Access DolphinScheduler-API components,The default user password is `admin` / `dolphinscheduler123`. + + + +## API Master Worker Node Telescopic + +DolphinScheduler API、Master、Worker Both support scaling multiple instances,Multiple instances can ensure the high availability of the entire cluster. + +Take worker as an example,Enter into the component -> Telescopic,Set the number of instances. + + + +Verify Worker Node,Enter DolphinScheduler UI -> Monitoring -> Worker View node information. + + +## Configuration file + +API and Worker Service sharing `/opt/dolphinscheduler/conf/common.properties` ,To modify the configuration, you only need to modify the configuration file of the API service. + +## How to support Python 3？ + +Worker service is installed by default Python3，You can add environment variables when you use them `PYTHON_HOME=/usr/bin/python3` + +## How to support Hadoop, Spark, DataX ？ + +Take Datax as an example: + +1. Install the plugin。Rainbond Team View -> Plugin -> Install plugin from the App Store -> search `initialization plugin` Install. +2. Open plugin.enter Worker component -> plugin -> open `initialization plugin` And modify the configuration. + * FILE_URL：http://datax-opensource.oss-cn-hangzhou.aliyuncs.com/datax.tar.gz + * FILE_PATH：/opt/soft + * LOCK_PATH：/opt/soft +3. Update component,The initialization plug-in will be downloaded automatically `Datax` and decompress to `/opt/soft` Review Comment: ```suggestion 3. Update component, the plug-in `Datax` will be downloaded automatically and decompress to `/opt/soft` ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
