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ApsaraVideo Live:Bind a sub-streaming domain to a main streaming domain

Last Updated:Jun 21, 2024

This topic describes how to bind a sub-streaming domain to a main streaming domain, view the binding between the streaming domains, and unbind the sub-streaming domain from the main streaming domain. You can bind one or more sub-streaming domains to a main streaming domain. This allows you to associate an ingest domain with multiple streaming domains.

Prerequisites

At least two streaming domains are available. For more information, see Add an accelerated domain name.

Background information

After you bind one or more sub-streaming domains to a main streaming domain, you can associate an ingest domain with all these streaming domains.

An ingest domain can be associated with only one main streaming domain. To play an ingested stream by using multiple streaming domains, specify one streaming domain as the main streaming domain and bind other streaming domains to the main streaming domain as sub-streaming domains.

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Important
  • A sub-streaming domain inherits the settings of its main streaming domain, such as the stream ingest and transcoding settings. The settings that you configure for the sub-streaming domain are invalid. For example, transcoding templates apply only to the main streaming domain.

  • A sub-streaming domain cannot be nested to another sub-streaming domain.

  • After a streaming domain is configured as a sub-streaming domain, the original settings of the streaming domain become invalid. Before you perform this operation, make sure that the streaming domain is not used in key business applications. To avoid faults, we recommend that you use a new domain name as a sub-streaming domain.

Configure a sub-streaming domain

  1. Log on to the ApsaraVideo Live console.

  2. In the left-side navigation pane, click Domains.

  3. On the Domain Management page, find the main streaming domain that you want to manage and click Domain Settings in the Actions column.2022-01-07_17-57-39

  4. On the Basic Settings page, click the Streaming Information tab. Click Configure Sub-streaming Information.2022-01-07_17-47-40

  5. In the dialog box that appears, select the streaming domain that you want to use as the sub-streaming domain and click OK.添加域名

View the binding

  1. Log on to the ApsaraVideo Live console.

  2. In the left-side navigation pane, click Domains.

  3. On the Domain Management page, find the main streaming domain and click Domain Settings in the Actions column.

  4. On the Basic Settings page, click the Streaming Information tab.

    The tab displays the streaming information of the main streaming domain and its sub-streaming domains.2022-01-07_18-01-59

Unbind a sub-streaming domain from its main streaming domain

  1. Log on to the ApsaraVideo Live console.

  2. In the left-side navigation pane, click Domains.

  3. On the Domain Management page, find the main streaming domain that you want to manage and click Domain Settings in the Actions column.2022-01-07_17-57-39

  4. On the Basic Settings page, click the Streaming Information tab, find the sub-streaming domain that you want to unbind, and then click Unbind.2022-01-07_18-01-59

ApsaraVideo Live features and streaming domain support

Feature

Main streaming domain support

Sub-streaming domain support

Live stream management

View active streams

View historical streams

View disabled streams

Set disabled streams

Recording management

View recordings

Edit index files

Snapshot management

View snapshots

Domain name management

Modify the acceleration region

Add stream ingest information

Delete stream ingest information

Configure a sub-streaming domain

A sub-streaming domain cannot be nested to another sub-streaming domain.

Configure the origin host for an HTTP Live Streaming (HLS) video

The origin host header of a sub-streaming domain must be set to the main streaming domain.

Configure live streaming latency

Configure HTTP headers

Configure HTTPS

Configure hotlink protection

Configure URL signing

Configure the IP address blacklist or whitelist

Monitor the peak bandwidth

Configure IPv6 settings

Configure transcoding templates

Configure recording templates

Configure recording callbacks

Configure snapshots

Configure snapshot callbacks

Configure content moderation

Configure content moderation callbacks

Configure time shifting

Configure stream delay

Configure stream pulling

Data monitoring

Resource monitoring: Monitor the downstream bandwidth and traffic

Resource monitoring: Collect back-to-origin statistics

Resource monitoring: Monitor HTTP status codes

Real-time monitoring: Monitor the bandwidth and traffic

Real-time monitoring: Monitor quality

Access statistics

Count unique visitors

View user distribution information

Resource usage

Query streaming bandwidth and traffic

Query the number of ingested streams

Query transcoding duration

Query the number of snapshots

Query time shifting data

Log management

Download logs

Deliver real-time logs