Live Orchestration

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Operation Scenarios
If you want to process live streams using MPS, you need to create a live orchestration, configure a task such as live stream recording, and specify the output bucket and directory.
Creating Scheme
Go to Creation Page
1. Log in to the MPS console, and click Orchestrations > Live Orchestration > Create Live Orchestration.
2. On the  Create Live Orchestration page, you can create a orchestration process and configuration information that meet your specific business scenario needs.
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Configure Basic Information
Configuration Item
Required
Configuration Description
Scheme name
Yes
You can enter a combination of letters, digits, underscores (_), and hyphens (-). The length cannot exceed 128 characters. Example: "MPS".
Output bucket
Yes
By default, the output bucket is the same as the trigger bucket. You can also select another bucket in the same region of the trigger bucket corresponding to the specified APPID as the output bucket. Newly generated video files will be stored in the bucket you select once the scheme execution is completed.
Output directory
No
The directory should end with a forward slash (/). If left unspecified, the trigger directory will be taken as the output directory.
Enable event notifications
—
For details, refer to Event Notification Configuration.
Once enabled, the transcoding process and result data will be reflected through the selected notification method.
Actions
—
Please refer to the Configure Actions section below.
You can quickly build a business process by defining process nodes and templates of the orchestration.
Configure Actions
In this area, you can define the process for the entire service, add different service nodes (such as live recording), and configure different templates for each node. The detailed configuration instructions are as follows:
1. Click the +  button to select the required action from the drop-down list and add it.
2. Click the edition button on the right of the added action for detailed configuration.
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3. Fill in the information on the detailed configuration page and click Save.
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Note:
If the random number variable {rand} is removed from the path, multiple result files may overwrite each other when other variables remain unchanged. Please modify the path with caution.
4. After the aforementioned information is configured, click Create to create the orchestration.

Configuration Item	Required	Configuration Description
Scheme name	Yes	You can enter a combination of letters, digits, underscores (_), and hyphens (-). The length cannot exceed 128 characters. Example: "MPS".
Output bucket	Yes	By default, the output bucket is the same as the trigger bucket. You can also select another bucket in the same region of the trigger bucket corresponding to the specified `APPID` as the output bucket. Newly generated video files will be stored in the bucket you select once the scheme execution is completed.
Output directory	No	The directory should end with a forward slash (/). If left unspecified, the trigger directory will be taken as the output directory.
Enable event notifications	—	For details, refer to Event Notification Configuration. Once enabled, the transcoding process and result data will be reflected through the selected notification method.
Actions	—	Please refer to the Configure Actions section below. You can quickly build a business process by defining process nodes and templates of the orchestration.