v3_EN_OriginCluster

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OriginCluster

Design

About the design of Origin Cluster, please read the Issue#464.

Remark: Origin cluster only supports RTMP, use Edge to transmux RTMP to FLV.

Config

The config for origin cluster:

vhost __defaultVhost__ {
    # The config for cluster.
    cluster {
        # The cluster mode, local or remote.
        #       local: It's an origin server, serve streams itself.
        #       remote: It's an edge server, fetch or push stream to origin server.
        # default: local
        mode            local;

        # For origin(mode local) cluster, turn on the cluster.
        # @remark Origin cluster only supports RTMP, use Edge to transmux RTMP to FLV.
        # default: off
        # TODO: FIXME: Support reload.
        origin_cluster      on;

        # For origin (mode local) cluster, the co-worker's HTTP APIs.
        # This origin will connect to co-workers and communicate with them.
        # please read: https://github.com/ossrs/srs/wiki/v3_EN_OriginCluster
        # TODO: FIXME: Support reload.
        coworkers           127.0.0.1:9091 127.0.0.1:9092;
    }
}

• mode: The mode of cluster, it should be local for origin cluster.
• origin_cluster: Whether enable origin cluster.
• coworkers: Other origin servers in the cluster.

Usage

To use origin cluster, please read #464.

We also recommend to use a edge server please read here. The edge server can transmux RTMP to HTTP-FLV, supports fault-tolerance.

2018.02