Prepare Nomad deployment

1 files changed, 290 insertions, 0 deletions

diff --git a/app/jitsi/config/videobridge.conf b/app/jitsi/config/videobridge.conf
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+++ b/app/jitsi/config/videobridge.conf
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+videobridge {
+  entity-expiration {
+    # If an entity has no activity after this timeout, it is expired
+    timeout=1 minute
+
+    # The interval at which the videobridge will check for expired entities
+    check-interval=${videobridge.entity-expiration.timeout}
+  }
+  health {
+    # The interval between health checks
+    interval=10 seconds
+
+    # The timeout for a health check
+    timeout=30 seconds
+
+    # If performing a health check takes longer than this, it is considered unsuccessful.
+    max-check-duration=3 seconds
+
+    # Whether or not health check failures should be 'sticky'
+    # (i.e. once the bridge becomes unhealthy, it will never
+    # go back to a healthy state)
+    sticky-failures=false
+  }
+  ep-connection-status {
+    # How long we'll wait for an endpoint to *start* sending
+    # data before we consider it 'inactive'
+    first-transfer-timeout=15 seconds
+
+    # How long an endpoint can be 'inactive' before it will
+    # be considered disconnected
+    max-inactivity-limit=3 seconds
+
+    # How often we check endpoint's connectivity status
+    check-interval=500 milliseconds
+  }
+  cc {
+    bwe-change-threshold=0.15
+    thumbnail-max-height-px=180
+    onstage-ideal-height-px=1080
+    onstage-preferred-height-px=360
+    onstage-preferred-framerate=30
+    enable-onstage-video-suspend=false
+    trust-bwe=true
+
+    # How often we check to send probing data
+    padding-period=15ms
+
+    # How often we'll force recalculations of forwarded
+    # streams
+    max-time-between-calculations = 15 seconds
+
+    # A JVB-wide last-n value, observed by all endpoints.  Endpoints
+    # will take the minimum of their setting and this one (-1 implies
+    # no last-n limit)
+    jvb-last-n = -1
+  }
+  # The APIs by which the JVB can be controlled
+  apis {
+    xmpp-client {
+      # The interval at which presence is published in the configured MUCs.
+      presence-interval = ${videobridge.stats.interval}
+
+      configs {
+        unique-xmpp-server {
+          hostname="{{ env "NOMAD_IP_xmpp_port" }}"
+          port = {{ env "NOMAD_PORT_xmpp_port" }}
+          domain = "auth.jitsi"
+          username = "jvb"
+          password = "{{ key "secrets/jitsi/jitsi_secret_jvb_user" }}"
+          muc_jids = "jvbbrewery@internal.auth.jitsi"
+          # The muc_nickname must be unique across all jitsi-videobridge instances
+          muc_nickname = "unique-jvb-server"
+          disable_certificate_verification = false
+        }
+        # example-connection-id {
+        #   For the properties which should be
+        #   filled out here, see MucClientConfiguration
+        # }
+      }
+    }
+    # The COLIBRI REST API
+    rest {
+      enabled = true
+    }
+    jvb-api {
+      enabled = true
+    }
+  }
+  # Configuration of the different REST APIs.
+  # Note that the COLIBRI REST API is configured under videobridge.apis.rest instead.
+  rest {
+    debug {
+      enabled = true
+    }
+    health {
+      enabled = true
+    }
+    shutdown {
+      # Note that the shutdown API requires the COLIBRI API to also be enabled.
+      enabled = false
+    }
+    version {
+      enabled = true
+    }
+  }
+  http-servers {
+    # The HTTP server which hosts services intended for 'public' use
+    # (e.g. websockets for the bridge channel connection)
+    public {
+      # See JettyBundleActivatorConfig in Jicoco for values
+      port = -1
+      tls-port = -1
+    }
+    # The HTTP server which hosts services intended for 'private' use
+    # (e.g. health or debug stats)
+    private {
+      # See JettyBundleActivatorConfig in Jicoco for values
+      host = 127.0.0.1
+    }
+  }
+  octo {
+    # Whether or not Octo is enabled
+    enabled=false
+
+    # A string denoting the 'region' of this JVB.  This region
+    # will be used by Jicofo in the selection of a bridge for
+    # a client by comparing it to the client's region.
+    # Must be set when 'enabled' is true
+    #region="us-west-1"
+
+    # The address on which the Octo relay should bind
+    # Must be set when 'enabled' is true
+    #bind-address=198.51.100.1
+
+    # The port to which the Octo relay should bind
+    bind-port=4096
+
+    # The address which controls the public address which
+    # will be part of the Octo relayId
+    #public-address=198.51.100.1
+
+    # The size of the incoming octo queue. This queue is per-remote-endpoint,
+    # so it matches what we use for local endpoints
+    recv-queue-size=1024
+
+    # The size of the outgoing octo queue.  This is a per-originating-endpoint
+    # queue, so assuming all packets are routed (as they currently are for Octo)
+    # it should be the same size as the transceiver recv queue in
+    # jitsi-media-transform.  Repeating the description from there:
+    #   Assuming 300pps for high-definition, 200pps for standard-definition,
+    #   100pps for low-definition and 50pps for audio, this queue is fed
+    #   650pps, so its size in terms of millis is 1024/650*1000 ~= 1575ms.
+    send-queue-size=1024
+  }
+  load-management {
+    # Whether or not the reducer will be enabled to take actions to mitigate load
+    reducer-enabled = false
+    load-measurements {
+      packet-rate {
+        # The packet rate at which we'll consider the bridge overloaded
+        load-threshold = 50000
+        # The packet rate at which we'll consider the bridge 'underloaded' enough
+        # to start recovery
+        recovery-threshold = 40000
+      }
+    }
+    load-reducers {
+      last-n {
+        # The factor by which we'll reduce the current last-n when trying to reduce load
+        reduction-scale = .75
+        # The factor by which we'll increase the current last-n when trying to recover
+        recover-scale = 1.25
+        # The minimum time in between runs of the last-n reducer to reduce or recover from
+        # load
+        impact-time = 1 minute
+        # The lowest value we'll set for last-n
+        minimum-last-n-value = 0
+        # The highest last-n value we'll enforce.  Once the enforced last-n exceeds this value
+        # we'll remove the limit entirely
+        maximum-enforced-last-n-value = 40
+      }
+    }
+  }
+  sctp {
+    # Whether SCTP data channels are enabled.
+    enabled=true
+  }
+  stats {
+    # Whether periodic collection of statistics is enabled or not. When enabled they are accessible through the REST
+    # API (at `/colibri/stats`), and are available to other modules (e.g. to be pushed to callstats or in a MUC).
+    enabled = true
+
+    # The interval at which stats are gathered.
+    interval = 5 seconds
+
+    # Configuration related to pushing statistics to callstats.io.
+    callstats {
+      # An integer application ID (use 0 to disable pushing stats to callstats).
+      app-id = 0
+
+      # The shared secred to authentication with callstats.io.
+      //app-secret = "s3cret"
+
+      # ID of the key that was used to generate token.
+      //key-id = "abcd"
+
+      # The path to private key file.
+      //key-path = "/etc/jitsi/videobridge/ecpriv.jwk"
+
+      # The ID of the server instance to be used when reporting to callstats.
+      bridge-id = "jitsi"
+
+      # TODO: document
+      //conference-id-prefix = "abcd"
+
+      # The interval at which statististics will be published to callstats. This affects both per-conference and global
+      # statistics.
+      # Note that this value will be overriden if a "callstatsio" transport is defined in the parent "stats" section.
+      interval = ${videobridge.stats.interval}
+    }
+  }
+  websockets {
+    enabled=false
+    server-id="default-id"
+
+    # Optional, even when 'enabled' is set to true
+    # tls=true
+    # Must be set when enabled = true
+    #domain="some-domain"
+  }
+  ice {
+    tcp {
+      # Whether ICE/TCP is enabled.
+      enabled = true
+
+      # The port to bind to for ICE/TCP.
+      port = {{ env "NOMAD_PORT_video_port" }}
+
+      # An optional additional port to advertise.
+      # mapped-port = 8443
+      # Whether to use "ssltcp" or plain "tcp".
+      ssltcp = true
+    }
+
+    udp {
+        # The port for ICE/UDP.
+        port = {{ env "NOMAD_PORT_video_port" }}
+    }
+
+    # An optional prefix to include in STUN username fragments generated by the bridge.
+    #ufrag-prefix = "jvb-123:"
+
+    # Which candidate pairs to keep alive. The accepted values are defined in ice4j's KeepAliveStrategy:
+    # "selected_and_tcp", "selected_only", or "all_succeeded".
+    keep-alive-strategy = "selected_and_tcp"
+
+    # Whether to use the "component socket" feature of ice4j.
+    use-component-socket = true
+
+    # Whether to attempt DNS resolution for remote candidates that contain a non-literal address. When set to 'false'
+    # such candidates will be ignored.
+    resolve-remote-candidates = false
+
+    # The nomination strategy to use for ICE.  THe accepted values are defined in ice4j's NominationStrategy:
+    # "NominateFirstValid", "NominateHighestPriority", "NominateFirstHostOrReflexiveValid", or "NominateBestRTT".
+    nomination-strategy = "NominateFirstValid"
+  }
+
+  transport {
+    send {
+      # The size of the dtls-transport outgoing queue. This is a per-participant
+      # queue. Packets from the egress end-up in this queue right before
+      # transmission by the outgoing srtp pipeline (which mainly consists of the
+      # packet sender).
+      #
+      # Its size needs to be of the same order of magnitude as the rtp sender
+      # queue. In a 100 participant call, assuming 300pps for the on-stage and
+      # 100pps for low-definition, last-n 20 and 2 participants talking, so
+      # 2*50pps for audio, this queue is fed 300+19*100+2*50 = 2300pps, so its
+      # size in terms of millis is 1024/2300*1000 ~= 445ms.
+      queue-size=1024
+    }
+  }
+
+  version {
+    // Wheather to announe the jitsi-videobridge version to clients in the ServerHello message.
+    announce = false
+  }
+}
+