cuttlefish conf
This commit is contained in:
Feng Lee
parent
99632bfbb6
commit
54b496de67
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@ -8,11 +8,11 @@
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## Erlang VM
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##--------------------------------------------------------------------
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## Erlang Node Name
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## Erlang node name
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vm.nodename = emqttd@127.0.0.1
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## Cookie for distributed erlang
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vm.setcookie = emqttdsecretcookie
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vm.setcookie = emqsecretcookie
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## SMP support: enable, auto, disable
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vm.smp = auto
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@ -39,14 +39,14 @@ vm.max_ets_tables = 256000
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## Tweak GC to run more often
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vm.fullsweep_after = 1000
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vm.crash_dump = log/emqttd_crash.dump
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## Crash dump
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vm.crash_dump = log/crash.dump
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##--------------------------------------------------------------------
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## Log
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##--------------------------------------------------------------------
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##--------------------------------------------------------------------
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## MQTT Protocol
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##--------------------------------------------------------------------
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@ -65,39 +65,39 @@ mqtt.client_idle_timeout = 30
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##--------------------------------------------------------------------
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## TCP Listener: 1883, 127.0.0.1:1883, ::1:1883
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mqtt.listener.tcp = 1883
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mqtt.listener.tcp.acceptors = 16
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mqtt.listener.tcp.max_clients = 512
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## mqtt.listener.tcp = 1883
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## mqtt.listener.tcp.acceptors = 16
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## mqtt.listener.tcp.max_clients = 512
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## Rate Limit. Format is 'burst,rate', Unit is KB/Sec
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## mqtt.listener.tcp.rate_limit = 100,10
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## Mount Point
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## mqtt.listener.tcp.mount_point = prefix/
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## TCP Socket Options. Set buffer if hight thoughtput
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mqtt.listener.tcp.opts.recbuf = 4096
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mqtt.listener.tcp.opts.sndbuf = 4096
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mqtt.listener.tcp.opts.buffer = 4096
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mqtt.listener.tcp.opts.nodelay = true
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mqtt.listener.tcp.opts.backlog = 1024
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## mqtt.listener.tcp.opts.recbuf = 4096
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## mqtt.listener.tcp.opts.sndbuf = 4096
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## mqtt.listener.tcp.opts.buffer = 4096
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## mqtt.listener.tcp.opts.nodelay = true
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## mqtt.listener.tcp.opts.backlog = 1024
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## SSL Listener
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mqtt.listener.ssl = 883
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mqtt.listener.ssl.acceptors = 4
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mqtt.listener.ssl.max_clients = 512
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## mqtt.listener.ssl = 883
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## mqtt.listener.ssl.acceptors = 4
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## mqtt.listener.ssl.max_clients = 512
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## Rate Limit. Format is 'burst,rate', Unit is KB/Sec
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## mqtt.listener.ssl.rate_limit = 100,10
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## Mount Point
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## mqtt.listener.ssl.mount_point = prefix/
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mqtt.listener.ssl.opts.handshake_timeout = 10 ## Seconds
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mqtt.listener.ssl.opts.certfile = etc/ssl/cert.pem
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mqtt.listener.ssl.opts.keyfile = etc/ssl/key.pem
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mqtt.listener.ssl.opts.cacertfile = etc/ssl/cacert.pem
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## mqtt.listener.ssl.opts.handshake_timeout = 10 ## Seconds
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## mqtt.listener.ssl.opts.certfile = etc/ssl/cert.pem
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## mqtt.listener.ssl.opts.keyfile = etc/ssl/key.pem
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## mqtt.listener.ssl.opts.cacertfile = etc/ssl/cacert.pem
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## mqtt.listener.ssl.opts.verify = verify_peer
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## mqtt.listener.ssl.opts.failed_if_no_peer_cert = true
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## HTTP Listener
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mqtt.listener.http = 8083
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mqtt.listener.http.acceptors = 4
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mqtt.listener.http.max_clients = 64
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## mqtt.listener.http = 8083
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## mqtt.listener.http.acceptors = 4
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## mqtt.listener.http.max_clients = 64
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##--------------------------------------------------------------------
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## MQTT Session
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@ -119,8 +119,13 @@ mqtt.session.max_awaiting_rel = 0
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## Statistics Collection Interval(seconds)
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mqtt.session.collect_interval = 0
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## Expired after 2 day (unit: minute)
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mqtt.session.expired_after = 2880
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## Expired after 2 day:
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## w - week
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## d - day
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## h - hour
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## m - minute
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## s - second
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mqtt.session.expired_after = 2d
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##--------------------------------------------------------------------
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## MQTT Queue
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@ -137,10 +142,10 @@ mqtt.queue.type = simple
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mqtt.queue.max_length = infinity
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## Low-water mark of queued messages
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mqtt.queue.low_watermark = 0.2
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mqtt.queue.low_watermark = 20%
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## High-water mark of queued messages
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mqtt.queue.high_watermark = 0.6
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mqtt.queue.high_watermark = 60%
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## Queue Qos0 messages?
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mqtt.queue.qos0 = true
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@ -175,40 +180,40 @@ mqtt.bridge.ping_down_interval = 1 ## Second
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##-------------------------------------------------------------------
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## Dir of plugins' config
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mqtt.plugins.etc_dir = etc/plugins/
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## mqtt.plugins.etc_dir = etc/plugins/
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## File to store loaded plugin names.
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mqtt.plugins.loaded_file = data/loaded_plugins
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## mqtt.plugins.loaded_file = data/loaded_plugins
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##-------------------------------------------------------------------
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## MQTT Modules
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##-------------------------------------------------------------------
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## Enable retainer module
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mqtt.module.retainer = on
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## mqtt.module.retainer = on
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## disc: disc_copies, ram: ram_copies
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mqtt.module.retainer.storage_type = disc
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## mqtt.module.retainer.storage_type = disc
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## Max number of retained messages
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mqtt.module.retainer.max_message_num = 100000
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## mqtt.module.retainer.max_message_num = 100000
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## Max Payload Size of retained message
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mqtt.module.retainer.max_playload_size = 65536
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## mqtt.module.retainer.max_playload_size = 65536
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## Expired after seconds, never expired if 0
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mqtt.module.retainer.expired_after = 0
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## mqtt.module.retainer.expired_after = 0
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## Enable presence module
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## Client presence management module. Publish presence messages when
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## client connected or disconnected.
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mqtt.module.presence = on
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mqtt.module.presence.qos = 0
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## mqtt.module.presence = on
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## mqtt.module.presence.qos = 0
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## Enable subscription module
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## Subscribe topics automatically when client connected
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mqtt.module.subscription = on
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mqtt.module.subscription.topics = $client/%c,1;topic2,1
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## mqtt.module.subscription = on
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## mqtt.module.subscription.topics = $client/%c,1;topic2,1
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## [Rewrite](https://github.com/emqtt/emqttd/wiki/Rewrite)
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mqtt.module.rewrite = off
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mqtt.module.rewrite.config = etc/modules/rewrite.conf
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## mqtt.module.rewrite = off
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## mqtt.module.rewrite.config = etc/modules/rewrite.conf
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##-------------------------------------------------------------------
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## System Monitor
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@ -216,15 +221,13 @@ mqtt.module.rewrite.config = etc/modules/rewrite.conf
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## Long GC, don't monitor in production mode for:
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## https://github.com/erlang/otp/blob/feb45017da36be78d4c5784d758ede619fa7bfd3/erts/emulator/beam/erl_gc.c#L421
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sysmon.long_gc = false
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## Long Schedule(ms)
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sysmon.long_schedule = 240
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## 8M words. 32MB on 32-bit VM, 64MB on 64-bit VM.
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## 8 * 1024 * 1024
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sysmon.large_heap = 8388608
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sysmon.large_heap = 8MB
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## Busy Port
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sysmon.busy_port = false
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@ -1,31 +1,35 @@
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%%-*- mode: erlang -*-
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%% EMQ 3.0 Config Mapping
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%% EMQ 3.0 config mapping
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%%--------------------------------------------------------------------
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%% Erlang VM Args
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%%--------------------------------------------------------------------
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%% @doc Erlang node name
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{mapping, "vm.nodename", "vm_args.-name", [
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{default, "{{node}}"}
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{default, "emqttd@127.0.0.1"}
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]}.
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%% @doc Secret cookie for distributed erlang node
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{mapping, "vm.setcookie", "vm_args.-setcookie", [
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{default, "emqttd"}
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{default, "emqsecretcookie"}
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]}.
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%% @doc SMP Support
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{mapping, "vm.smp", "vm_args.-smp", [
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{default, enable},
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{default, auto},
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{datatype, {enum, [enable, auto, disable]}},
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hidden
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]}.
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%% @doc Enable Kernel Poll
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{mapping, "vm.kernel_poll", "vm_args.+K", [
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{default, on},
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{datatype, flag},
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hidden
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]}.
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%% More information at: http://erlang.org/doc/man/erl.html
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%% @doc More information at: http://erlang.org/doc/man/erl.html
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{mapping, "vm.async_threads", "vm_args.+A", [
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{default, 64},
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{datatype, integer},
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{validator, "range4ports", "must be 1024 to 134217727",
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fun(X) -> X >= 1024 andalso X =< 134217727 end}.
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%% @doc For nodes with many busy_dist_port events, Basho recommends
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%% raising the sender-side network distribution buffer size.
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%% 32MB may not be sufficient for some workloads and is a suggested
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%% starting point. Erlangers may know this as +zdbbl.
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%% The Erlang/OTP default is 1024 (1 megabyte).
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%% See: http://www.erlang.org/doc/man/erl.html#%2bzdbbl
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%% @doc http://www.erlang.org/doc/man/erl.html#%2bzdbbl
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{mapping, "vm.dist_buffer_size", "vm_args.+zdbbl", [
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{datatype, bytesize},
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{commented, "32MB"},
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@ -83,14 +82,7 @@
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end
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}.
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%% @doc A non-negative integer which indicates how many times
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%% generational garbage collections can be done without forcing a
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%% fullsweep collection. In low-memory systems (especially without
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%% virtual memory), setting the value to 0 can help to conserve
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%% memory.
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%%
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%% More information at:
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%% http://www.erlang.org/doc/man/erlang.html#system_flag-2
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%% @doc http://www.erlang.org/doc/man/erlang.html#system_flag-2
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{mapping, "vm.fullsweep_after", "vm_args.-env ERL_FULLSWEEP_AFTER", [
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{default, 1000},
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{datatype, integer},
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@ -103,7 +95,7 @@
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%% Note: OTP R15 and earlier uses -env ERL_MAX_ETS_TABLES,
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%% R16+ uses +e
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%% @doc Raise the ETS table limit
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%% @doc The ETS table limit
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{mapping, "vm.max_ets_tables",
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cuttlefish:otp("R16", "vm_args.+e", "vm_args.-env ERL_MAX_ETS_TABLES"), [
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{default, 256000},
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@ -118,38 +110,232 @@
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hidden
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]}.
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{mapping, "mqtt.max_clientid_len", "emqttd.mqtt_max_clientid_len", [
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%%--------------------------------------------------------------------
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%% MQTT Protocol
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%%--------------------------------------------------------------------
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%% @doc Set the Max ClientId Length Allowed.
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{mapping, "mqtt.max_clientid_len", "emqttd.mqtt_protocol", [
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{default, 1024},
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{datatype, integer}
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]}.
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{mapping, "mqtt.max_packet_size", "emqttd.mqtt_max_packet_size", [
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%% @doc Max Packet Size Allowed, 64K by default.
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{mapping, "mqtt.max_packet_size", "emqttd.mqtt_protocol", [
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{default, "64KB"},
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{datatype, bytesize}
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]}.
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{mapping, "mqtt.client_idle_timeout", "emqttd.mqtt_client_idle_timeout", [
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%% @doc Client Idle Timeout.
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{mapping, "mqtt.client_idle_timeout", "emqttd.mqtt_protocol", [
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{default, 30},
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{datatype, integer}
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]}.
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{translation, "emqttd.mqtt_protocol", fun(Conf) ->
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[{max_clientid_len, cuttlefish:conf_get("mqtt.max_clientid_len", Conf)},
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{max_packet_size, cuttlefish:conf_get("mqtt.max_packet_size", Conf)},
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{client_idle_timeout, cuttlefish:conf_get("mqtt.client_idle_timeout", Conf)}]
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end}.
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%%--------------------------------------------------------------------
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%% MQTT Session
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%%--------------------------------------------------------------------
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%% @doc Max number of QoS 1 and 2 messages that can be “inflight” at one time.
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%% 0 means no limit
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{mapping, "mqtt.session.max_inflight", "emqttd.mqtt_session", [
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{default, 100},
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{datatype, integer}
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]}.
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%% @doc Retry interval for redelivering QoS1/2 messages.
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{mapping, "mqtt.session.unack_retry_interval", "emqttd.mqtt_session", [
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{default, 60},
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{datatype, integer}
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]}.
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%% @doc Awaiting PUBREL Timeout
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{mapping, "mqtt.session.await_rel_timeout", "emqttd.mqtt_session", [
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{default, 30},
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{datatype, integer}
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]}.
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%% @doc Max Packets that Awaiting PUBREL, 0 means no limit
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{mapping, "mqtt.session.max_awaiting_rel", "emqttd.mqtt_session", [
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{default, 0},
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{datatype, integer}
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]}.
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%% @doc Statistics Collection Interval(seconds)
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{mapping, "mqtt.session.collect_interval", "emqttd.mqtt_session", [
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{default, 0},
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{datatype, integer}
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]}.
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%% @doc Session expired after...
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{mapping, "mqtt.session.expired_after", "emqttd.mqtt_session", [
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{default, "2d"},
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{datatype, {duration, s}}
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]}.
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{translation, "emqttd.mqtt_session", fun(Conf) ->
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[{max_inflight, cuttlefish:conf_get("mqtt.session.max_inflight", Conf)},
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{unack_retry_interval, cuttlefish:conf_get("mqtt.session.unack_retry_interval", Conf)},
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{await_rel_timeout, cuttlefish:conf_get("mqtt.session.await_rel_timeout", Conf)},
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{max_awaiting_rel, cuttlefish:conf_get("mqtt.session.max_awaiting_rel", Conf)},
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{collect_interval, cuttlefish:conf_get("mqtt.session.collect_interval", Conf)},
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{expired_after, cuttlefish:conf_get("mqtt.session.expired_after", Conf)}]
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end}.
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%%--------------------------------------------------------------------
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%% MQTT Queue
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%%--------------------------------------------------------------------
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%% @doc Type: simple | priority
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{mapping, "mqtt.queue.type", "emqttd.mqtt_queue", [
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{default, simple},
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{datatype, atom}
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]}.
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%% @doc Topic Priority: 0~255, Default is 0
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{mapping, "mqtt.queue.priority", "emqttd.mqtt_queue", [
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{default, ""},
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{datatype, string},
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hidden
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]}.
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%% @doc Max queue length. Enqueued messages when persistent client disconnected, or inflight window is full.
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{mapping, "mqtt.queue.max_length", "emqttd.mqtt_queue", [
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{default, infinity},
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{datatype, [atom, integer]}
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]}.
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%% @doc Low-water mark of queued messages
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{mapping, "mqtt.queue.low_watermark", "emqttd.mqtt_queue", [
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{default, "20%"},
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{datatype, string},
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hidden
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]}.
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%% @doc High-water mark of queued messages
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{mapping, "mqtt.queue.high_watermark", "emqttd.mqtt_queue", [
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{default, "60%"},
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{datatype, string},
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hidden
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]}.
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%% @doc Queue Qos0 messages?
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{mapping, "mqtt.queue.qos0", "emqttd.mqtt_queue", [
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{default, true},
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{datatype, {enum, [true, false]}}
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]}.
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{translation, "emqttd.mqtt_queue", fun(Conf) ->
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Parse = fun(S) ->
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{match, [N]} = re:run(S, "^([0-9]+)%$", [{capture, all_but_first, list}]),
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list_to_integer(N) / 100
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end,
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Opts = [{type, cuttlefish:conf_get("mqtt.queue.type", Conf, simple)},
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{max_length, cuttlefish:conf_get("mqtt.queue.max_length", Conf)},
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{low_watermark, Parse(cuttlefish:conf_get("mqtt.queue.low_watermark", Conf))},
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{high_watermark, Parse(cuttlefish:conf_get("mqtt.queue.high_watermark", Conf))},
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{queue_qos0, cuttlefish:conf_get("mqtt.queue.qos0", Conf)}],
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case cuttlefish:conf_get("mqtt.queue.priority", Conf) of
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undefined -> Opts;
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V -> [{priority,
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[begin [T, P] = string:tokens(S, "="),
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{T, list_to_integer(P)}
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end || S <- string:tokens(V, ",")]}|Opts]
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end
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end}.
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%%--------------------------------------------------------------------
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%% MQTT Broker
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%%--------------------------------------------------------------------
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{mapping, "mqtt.broker.sys_interval", "emqttd.mqtt_broker", [
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{default, 60},
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{datatype, integer}
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]}.
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{translation, "emqttd.mqtt_broker", fun(Conf) ->
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[{sys_interval, cuttlefish:conf_get("mqtt.broker.sys_interval", Conf)}]
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end}.
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%%--------------------------------------------------------------------
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%% MQTT PubSub
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%%--------------------------------------------------------------------
|
||||
{mapping, "mqtt.pubsub.pool_size", "emqttd.mqtt_pubsub", [
|
||||
{default, 8},
|
||||
{datatype, integer}
|
||||
]}.
|
||||
|
||||
{mapping, "mqtt.pubsub.by_clientid", "emqttd.mqtt_pubsub", [
|
||||
{default, true},
|
||||
{datatype, {enum, [true, false]}}
|
||||
]}.
|
||||
|
||||
{mapping, "mqtt.pubsub.async", "emqttd.mqtt_pubsub", [
|
||||
{default, true},
|
||||
{datatype, {enum, [true, false]}},
|
||||
hidden
|
||||
]}.
|
||||
|
||||
{translation, "emqttd.mqtt_pubsub", fun(Conf) ->
|
||||
[{pool_size, cuttlefish:conf_get("mqtt.pubsub.pool_size", Conf)},
|
||||
{by_clientid, cuttlefish:conf_get("mqtt.pubsub.by_clientid", Conf)},
|
||||
{async, cuttlefish:conf_get("mqtt.pubsub.async", Conf)}]
|
||||
end}.
|
||||
|
||||
%%--------------------------------------------------------------------
|
||||
%% MQTT Bridge
|
||||
%%--------------------------------------------------------------------
|
||||
{mapping, "mqtt.bridge.max_queue_len", "emqttd.mqtt_bridge", [
|
||||
{default, 10000},
|
||||
{datatype, integer}
|
||||
]}.
|
||||
|
||||
{mapping, "mqtt.bridge.ping_down_interval", "emqttd.mqtt_bridge", [
|
||||
{default, 1},
|
||||
{datatype, integer}
|
||||
]}.
|
||||
|
||||
{translation, "emqttd.mqtt_bridge", fun(Conf) ->
|
||||
[{max_queue_len, cuttlefish:conf_get("mqtt.bridge.max_queue_len", Conf)},
|
||||
{ping_down_interval, cuttlefish:conf_get("mqtt.bridge.ping_down_interval", Conf)}]
|
||||
end}.
|
||||
|
||||
%%--------------------------------------------------------------------
|
||||
%% System Monitor
|
||||
%%--------------------------------------------------------------------
|
||||
|
||||
%% @doc Long GC, don't monitor in production mode for:
|
||||
%% https://github.com/erlang/otp/blob/feb45017da36be78d4c5784d758ede619fa7bfd3/erts/emulator/beam/erl_gc.c#L421
|
||||
{mapping, "sysmon.long_gc", "emqttd.sysmon", [
|
||||
{default, false},
|
||||
{datatype, {enum, [true, false]}}
|
||||
]}.
|
||||
|
||||
%% @doc Long Schedule(ms)
|
||||
{mapping, "sysmon.long_schedule", "emqttd.sysmon", [
|
||||
{default, 1000},
|
||||
{datatype, integer}
|
||||
]}.
|
||||
|
||||
%% @doc Large Heap
|
||||
{mapping, "sysmon.large_heap", "emqttd.sysmon", [
|
||||
{datatype, integer}
|
||||
{default, "8MB"},
|
||||
{datatype, bytesize}
|
||||
]}.
|
||||
|
||||
%% @doc Monitor Busy Port
|
||||
{mapping, "sysmon.busy_port", "emqttd.sysmon", [
|
||||
{default, false},
|
||||
{datatype, {enum, [true, false]}}
|
||||
]}.
|
||||
|
||||
%% @doc Monitor Busy Dist Port
|
||||
{mapping, "sysmon.busy_dist_port", "emqttd.sysmon", [
|
||||
{default, true},
|
||||
{datatype, {enum, [true, false]}}
|
||||
|
|
|
|||
Loading…
Reference in New Issue