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Parameter

Default value

Type

Description

cdn_enabled

false

Boolean

Enable/disable CDN

cdn_ip

Empty

String

Server address in CDN

cdn_nodes_resolve_ip

false

Boolean

Resolve server names to IP addresses

cdn_point_of_enryentry

Empty

String

Address of the server, the entry point to CDN for the given server. If the server is Origin, this parameter should not be set to this servers' IP address or hostname

cdn_port

8084

Int

Port number for CDN

cdn_role

edge

String

Role of the server in CDN:

origin - source of streams for other servers in CDN

edge - can receive streams from other servers

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Obtaining information about the current status of CDN from the WCS command line is performed with these commands:

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On the play page of the Edge server playing of the stream also stops and the message "Stopped by publisher stop" displays.

Known limits

1. It is strongly not recommended to publish streams with same name to two Origin servers in the same CDN.

2. A stream published to one of Origin servers should be played on the same Origin server or any Edge server, but should not be played from another Origin server in the same CDN.

Known issues

1. Changing codec settings on the Edge server can lead to increased load on the server as a result of enabled transcoding.

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