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To configure CDN, the following main settings in the flashphoner.properties files are used (see the complete list in the settings file description):
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_enry | Empty | String | Address of the server, the entry point to CDN for the given server |
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 |
Configuration examples
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Minimum configuration example
Two servers: Origin (origin.flasphoner.com) and Edge (edge.flasphoner.com)
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| Code Block | ||||
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cdn_enabled=true cdn_ip=edge.flashphoner.com cdn_nodes_resolve_ip=true cdn_point_of_entry=origin.flashponer.com cdn_role=edge |
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Two Origin servers configuration example
Four servers: Origin1 (origin1.flasphoner.com), Origin2 (origin2.flasphoner.com) and Edge1 (edge1.flasphoner.com), Edge2 (edge2.flasphoner.com)
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Obtaining information about the current status of CDN from the WCS command line is performed with these commands:
Command | Description | Example result | |||||||
|---|---|---|---|---|---|---|---|---|---|
show cdn-nodes | Displays the list of node servers in CDN: ACTIVE - the server is running, responds to queries and/or sends notifications PASSIVE - the server is stopped or unavailable |
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show cdn-routes | Shows the list of active streams in CDN |
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Coordination of codecs on Origin and Edge servers
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Restart Origin and Edge servers. Enter the command line interface of the Edge server, authorize and enter this command
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6. Click the Start button. Playing of the testCDN stream starts.
7. In the command line interface of the Edge server enter the command
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