467 lines
14 KiB
Plaintext
467 lines
14 KiB
Plaintext
##--------------------------------------------------------------------
|
||
## Node Args
|
||
##--------------------------------------------------------------------
|
||
|
||
## Node name
|
||
node.name = emqx@127.0.0.1
|
||
|
||
## Cookie for distributed node
|
||
node.cookie = emqx_dist_cookie
|
||
|
||
## SMP support: enable, auto, disable
|
||
node.smp = auto
|
||
|
||
## Enable kernel poll
|
||
node.kernel_poll = on
|
||
|
||
## async thread pool
|
||
node.async_threads = 32
|
||
|
||
## Erlang Process Limit
|
||
node.process_limit = 256000
|
||
|
||
## Sets the maximum number of simultaneously existing ports for this system
|
||
node.max_ports = 65536
|
||
|
||
## Set the distribution buffer busy limit (dist_buf_busy_limit)
|
||
node.dist_buffer_size = 32MB
|
||
|
||
## Max ETS Tables.
|
||
## Note that mnesia and SSL will create temporary ets tables.
|
||
node.max_ets_tables = 256000
|
||
|
||
## Tweak GC to run more often
|
||
node.fullsweep_after = 1000
|
||
|
||
## Crash dump
|
||
node.crash_dump = log/crash.dump
|
||
|
||
## Distributed node ticktime
|
||
node.dist_net_ticktime = 60
|
||
|
||
## Distributed node port range
|
||
## node.dist_listen_min = 6369
|
||
## node.dist_listen_max = 6369
|
||
|
||
##--------------------------------------------------------------------
|
||
## RPC Args
|
||
##--------------------------------------------------------------------
|
||
|
||
## TCP server port.
|
||
rpc.tcp_server_port = 6369
|
||
|
||
## Default TCP port for outgoing connections
|
||
rpc.tcp_client_port = 5369
|
||
|
||
## Client connect timeout
|
||
rpc.connect_timeout = 5000
|
||
|
||
## Client and Server send timeout
|
||
rpc.send_timeout = 5000
|
||
|
||
## Authentication timeout
|
||
rpc.authentication_timeout = 5000
|
||
|
||
## Default receive timeout for call() functions
|
||
rpc.call_receive_timeout = 15000
|
||
|
||
## Socket keepalive configuration
|
||
rpc.socket_keepalive_idle = 5
|
||
|
||
## Seconds between probes
|
||
rpc.socket_keepalive_interval = 5
|
||
|
||
## Probes lost to close the connection
|
||
rpc.socket_keepalive_count = 2
|
||
|
||
## TODO: sndbuf, rcvbuf and buffer
|
||
|
||
##--------------------------------------------------------------------
|
||
## Log
|
||
##--------------------------------------------------------------------
|
||
|
||
## Set the log dir
|
||
log.dir = log
|
||
|
||
## Console log. Enum: off, file, console, both
|
||
log.console = console
|
||
|
||
## Syslog. Enum: on, off
|
||
log.syslog = on
|
||
|
||
## syslog level. Enum: debug, info, notice, warning, error, critical, alert, emergency
|
||
log.syslog.level = error
|
||
|
||
## Console log level. Enum: debug, info, notice, warning, error, critical, alert, emergency
|
||
log.console.level = debug
|
||
|
||
## Console log file
|
||
## log.console.file = log/console.log
|
||
|
||
## Error log file
|
||
log.error.file = log/error.log
|
||
|
||
## Enable the crash log. Enum: on, off
|
||
log.crash = on
|
||
|
||
log.crash.file = log/crash.log
|
||
|
||
##--------------------------------------------------------------------
|
||
## Allow Anonymous and Default ACL
|
||
##--------------------------------------------------------------------
|
||
|
||
## Allow Anonymous authentication
|
||
mqtt.allow_anonymous = true
|
||
|
||
## Default ACL File
|
||
## mqtt.acl_file = acl.conf
|
||
|
||
## Cache ACL for PUBLISH
|
||
mqtt.cache_acl = true
|
||
|
||
##--------------------------------------------------------------------
|
||
## MQTT Protocol
|
||
##--------------------------------------------------------------------
|
||
|
||
## Max ClientId Length Allowed.
|
||
mqtt.max_clientid_len = 1024
|
||
|
||
## Max Packet Size Allowed, 64K by default.
|
||
mqtt.max_packet_size = 64KB
|
||
|
||
##--------------------------------------------------------------------
|
||
## MQTT Client
|
||
##--------------------------------------------------------------------
|
||
|
||
## Client Idle Timeout (Second)
|
||
mqtt.client.idle_timeout = 30s
|
||
|
||
## Max publish rate of Messages
|
||
mqtt.client.max_publish_rate = 5
|
||
|
||
## Enable client Stats: seconds or off
|
||
mqtt.client.enable_stats = 60s
|
||
|
||
##--------------------------------------------------------------------
|
||
## MQTT Session
|
||
##--------------------------------------------------------------------
|
||
|
||
## Max Number of Subscriptions, 0 means no limit.
|
||
mqtt.session.max_subscriptions = 0
|
||
|
||
## Upgrade QoS?
|
||
mqtt.session.upgrade_qos = off
|
||
|
||
## Max Size of the Inflight Window for QoS1 and QoS2 messages in the “inflight”.
|
||
## 0 means no limit
|
||
mqtt.session.max_inflight = 32
|
||
|
||
## Retry Interval for redelivering QoS1/2 messages.
|
||
mqtt.session.retry_interval = 20s
|
||
|
||
## Client -> Broker: Max Packets Awaiting PUBREL, 0 means no limit
|
||
mqtt.session.max_awaiting_rel = 100
|
||
|
||
## Awaiting PUBREL Timeout
|
||
mqtt.session.await_rel_timeout = 20s
|
||
|
||
## Expired after 1 day:
|
||
## w - week
|
||
## d - day
|
||
## h - hour
|
||
## m - minute
|
||
## s - second
|
||
mqtt.session.expiry_interval = 2h
|
||
|
||
## Enable session Stats: Seconds or 'off'
|
||
mqtt.session.enable_stats = 60s
|
||
|
||
##--------------------------------------------------------------------
|
||
## MQTT Message Queue
|
||
##--------------------------------------------------------------------
|
||
|
||
## Type: simple | priority
|
||
mqtt.mqueue.type = simple
|
||
|
||
## Topic Priority: 0~255, Default is 0
|
||
## mqtt.mqueue.priority = topic/1=10,topic/2=8
|
||
|
||
## Max queue length. Enqueued messages when persistent client disconnected,
|
||
## or inflight window is full. 0 means no limit.
|
||
mqtt.mqueue.max_length = 0
|
||
|
||
## Low-water mark of queued messages
|
||
mqtt.mqueue.low_watermark = 20%
|
||
|
||
## High-water mark of queued messages
|
||
mqtt.mqueue.high_watermark = 60%
|
||
|
||
## Queue Qos0 messages?
|
||
mqtt.mqueue.store_qos0 = true
|
||
|
||
##--------------------------------------------------------------------
|
||
## MQTT Broker and PubSub
|
||
##--------------------------------------------------------------------
|
||
|
||
## System Interval of publishing broker $SYS Messages
|
||
mqtt.broker.sys_interval = 60
|
||
|
||
## PubSub Pool Size. Default should be scheduler numbers.
|
||
mqtt.pubsub.pool_size = 8
|
||
|
||
mqtt.pubsub.by_clientid = true
|
||
|
||
## Subscribe Asynchronously
|
||
mqtt.pubsub.async = true
|
||
|
||
##--------------------------------------------------------------------
|
||
## MQTT Bridge
|
||
##--------------------------------------------------------------------
|
||
|
||
## Bridge Queue Size
|
||
mqtt.bridge.max_queue_len = 10000
|
||
|
||
## Ping Interval of bridge node. Unit: Second
|
||
mqtt.bridge.ping_down_interval = 1
|
||
|
||
##-------------------------------------------------------------------
|
||
## MQTT Plugins
|
||
##-------------------------------------------------------------------
|
||
|
||
## Dir of plugins' config
|
||
mqtt.plugins.etc_dir = etc/plugins/
|
||
|
||
## File to store loaded plugin names.
|
||
mqtt.plugins.loaded_file = data/loaded_plugins
|
||
|
||
##--------------------------------------------------------------------
|
||
## MQTT Listeners
|
||
##--------------------------------------------------------------------
|
||
|
||
##--------------------------------------------------------------------
|
||
## External TCP Listener
|
||
|
||
## External TCP Listener: 1883, 127.0.0.1:1883, ::1:1883
|
||
listener.tcp.external = 0.0.0.0:1883
|
||
|
||
## Size of acceptor pool
|
||
listener.tcp.external.acceptors = 8
|
||
|
||
## Maximum number of concurrent clients
|
||
listener.tcp.external.max_clients = 1024
|
||
|
||
#listener.tcp.external.zone = external
|
||
|
||
#listener.tcp.external.mountpoint = external/
|
||
|
||
## Rate Limit. Format is 'burst,rate', Unit is KB/Sec
|
||
#listener.tcp.external.rate_limit = 100,10
|
||
|
||
#listener.tcp.external.access.1 = allow 192.168.0.0/24
|
||
|
||
listener.tcp.external.access.2 = allow all
|
||
|
||
## TCP Socket Options
|
||
listener.tcp.external.backlog = 1024
|
||
|
||
#listener.tcp.external.recbuf = 4KB
|
||
|
||
#listener.tcp.external.sndbuf = 4KB
|
||
|
||
listener.tcp.external.buffer = 4KB
|
||
|
||
listener.tcp.external.nodelay = true
|
||
|
||
##--------------------------------------------------------------------
|
||
## Internal TCP Listener
|
||
|
||
## Internal TCP Listener: 11883, 127.0.0.1:11883, ::1:11883
|
||
listener.tcp.internal = 127.0.0.1:11883
|
||
|
||
## Size of acceptor pool
|
||
listener.tcp.internal.acceptors = 4
|
||
|
||
## Maximum number of concurrent clients
|
||
listener.tcp.internal.max_clients = 1024
|
||
|
||
#listener.tcp.internal.zone = internal
|
||
|
||
#listener.tcp.external.mountpoint = internal/
|
||
|
||
## Rate Limit. Format is 'burst,rate', Unit is KB/Sec
|
||
## listener.tcp.internal.rate_limit = 1000,100
|
||
|
||
## TCP Socket Options
|
||
listener.tcp.internal.backlog = 512
|
||
|
||
listener.tcp.internal.tune_buffer = on
|
||
|
||
listener.tcp.internal.buffer = 1MB
|
||
|
||
listener.tcp.internal.recbuf = 4KB
|
||
|
||
listener.tcp.internal.sndbuf = 1MB
|
||
|
||
listener.tcp.internal.nodelay = true
|
||
|
||
##--------------------------------------------------------------------
|
||
## External SSL Listener
|
||
|
||
## SSL Listener: 8883, 127.0.0.1:8883, ::1:8883
|
||
listener.ssl.external = 8883
|
||
|
||
## Size of acceptor pool
|
||
listener.ssl.external.acceptors = 4
|
||
|
||
## Maximum number of concurrent clients
|
||
listener.ssl.external.max_clients = 1024
|
||
|
||
## Authentication Zone
|
||
## listener.ssl.external.zone = external
|
||
|
||
## listener.ssl.external.mountpoint = inbound/
|
||
|
||
## Rate Limit. Format is 'burst,rate', Unit is KB/Sec
|
||
## listener.ssl.external.rate_limit = 100,10
|
||
|
||
listener.ssl.external.access.1 = allow all
|
||
|
||
### SSL Options. See http://erlang.org/doc/man/ssl.html
|
||
|
||
### TLS only for POODLE attack
|
||
listener.ssl.external.tls_versions = tlsv1.2,tlsv1.1,tlsv1
|
||
|
||
### This is the single most important configuration option of an Erlang SSL application.
|
||
### Ciphers (and their ordering) define the way the client and server encrypt information
|
||
### over the wire, from the initial Diffie-Helman key exchange, the session key encryption
|
||
### algorithm and the message digest algorithm. Selecting a good cipher suite is critical
|
||
### for the application’s data security, confidentiality and performance.
|
||
### The cipher list above offers:
|
||
###
|
||
### A good balance between compatibility with older browsers. It can get stricter for Machine-To-Machine scenarios.
|
||
### Perfect Forward Secrecy.
|
||
### No old/insecure encryption and HMAC algorithms
|
||
###
|
||
### Most of it was copied from Mozilla’s Server Side TLS article
|
||
listener.ssl.external.ciphers = ECDHE-ECDSA-AES256-GCM-SHA384,ECDHE-RSA-AES256-GCM-SHA384,ECDHE-ECDSA-AES256-SHA384,ECDHE-RSA-AES256-SHA384,ECDHE-ECDSA-DES-CBC3-SHA,ECDH-ECDSA-AES256-GCM-SHA384,ECDH-RSA-AES256-GCM-SHA384,ECDH-ECDSA-AES256-SHA384,ECDH-RSA-AES256-SHA384,DHE-DSS-AES256-GCM-SHA384,DHE-DSS-AES256-SHA256,AES256-GCM-SHA384,AES256-SHA256,ECDHE-ECDSA-AES128-GCM-SHA256,ECDHE-RSA-AES128-GCM-SHA256,ECDHE-ECDSA-AES128-SHA256,ECDHE-RSA-AES128-SHA256,ECDH-ECDSA-AES128-GCM-SHA256,ECDH-RSA-AES128-GCM-SHA256,ECDH-ECDSA-AES128-SHA256,ECDH-RSA-AES128-SHA256,DHE-DSS-AES128-GCM-SHA256,DHE-DSS-AES128-SHA256,AES128-GCM-SHA256,AES128-SHA256,ECDHE-ECDSA-AES256-SHA,ECDHE-RSA-AES256-SHA,DHE-DSS-AES256-SHA,ECDH-ECDSA-AES256-SHA,ECDH-RSA-AES256-SHA,AES256-SHA,ECDHE-ECDSA-AES128-SHA,ECDHE-RSA-AES128-SHA,DHE-DSS-AES128-SHA,ECDH-ECDSA-AES128-SHA,ECDH-RSA-AES128-SHA,AES128-SHA
|
||
|
||
listener.ssl.external.handshake_timeout = 15s
|
||
|
||
### The Ephemeral Diffie-Helman key exchange is a very effective way of
|
||
### ensuring Forward Secrecy by exchanging a set of keys that never hit
|
||
### the wire. Since the DH key is effectively signed by the private key,
|
||
### it needs to be at least as strong as the private key. In addition,
|
||
### the default DH groups that most of the OpenSSL installations have
|
||
### are only a handful (since they are distributed with the OpenSSL
|
||
### package that has been built for the operating system it’s running on)
|
||
### and hence predictable (not to mention, 1024 bits only).
|
||
|
||
### In order to escape this situation, first we need to generate a fresh,
|
||
### strong DH group, store it in a file and then use the option above,
|
||
### to force our SSL application to use the new DH group. Fortunately,
|
||
### OpenSSL provides us with a tool to do that. Simply run:
|
||
### openssl dhparam -out dh-params.pem 2048
|
||
# listener.ssl.external.dhfile = {{ platform_etc_dir }}/certs/dh-params.pem
|
||
|
||
listener.ssl.external.keyfile = certs/key.pem
|
||
|
||
listener.ssl.external.certfile = certs/cert.pem
|
||
|
||
##listener.ssl.external.cacertfile = certs/cacert.pem
|
||
|
||
##listener.ssl.external.verify = verify_peer
|
||
|
||
##listener.ssl.external.fail_if_no_peer_cert = true
|
||
|
||
### SSL parameter renegotiation is a feature that allows a client and
|
||
### a server to renegotiate the parameters of the SSL connection on the fly.
|
||
### RFC 5746 defines a more secure way of doing this. By enabling secure renegotiation,
|
||
### you drop support for the insecure renegotiation, prone to MitM attacks.
|
||
listener.ssl.external.secure_renegotiate = off
|
||
|
||
### A performance optimization setting, it allows clients to reuse
|
||
### pre-existing sessions, instead of initializing new ones.
|
||
### Read more about it here.
|
||
listener.ssl.external.reuse_sessions = on
|
||
|
||
### An important security setting, it forces the cipher to be set based on
|
||
### the server-specified order instead of the client-specified order,
|
||
### hence enforcing the (usually more properly configured) security
|
||
### ordering of the server administrator.
|
||
listener.ssl.external.honor_cipher_order = on
|
||
|
||
### Use the CN or DN value from the client certificate as a username.
|
||
### Notice: 'verify' should be configured as 'verify_peer'
|
||
### listener.ssl.external.peer_cert_as_username = cn
|
||
|
||
##--------------------------------------------------------------------
|
||
## External HTTP and WebSocket Listener
|
||
|
||
listener.http.external = 8083
|
||
|
||
listener.http.external.acceptors = 4
|
||
|
||
listener.http.external.max_clients = 64
|
||
|
||
## listener.http.external.zone = external
|
||
|
||
listener.http.external.access.1 = allow all
|
||
|
||
## TCP Options
|
||
listener.http.external.backlog = 1024
|
||
|
||
listener.http.external.recbuf = 4KB
|
||
|
||
listener.http.external.sndbuf = 4KB
|
||
|
||
listener.http.external.buffer = 4KB
|
||
|
||
listener.http.external.nodelay = true
|
||
|
||
##--------------------------------------------------------------------
|
||
## External HTTPS and WSS Listener
|
||
|
||
listener.https.external = 8084
|
||
|
||
listener.https.external.acceptors = 4
|
||
|
||
listener.https.external.max_clients = 64
|
||
|
||
## listener.https.external.zone = external
|
||
|
||
listener.https.external.access.1 = allow all
|
||
|
||
## SSL Options
|
||
listener.https.external.handshake_timeout = 15s
|
||
|
||
listener.https.external.keyfile = certs/key.pem
|
||
|
||
listener.https.external.certfile = certs/cert.pem
|
||
|
||
listener.https.external.cacertfile = certs/cacert.pem
|
||
|
||
listener.https.external.verify = verify_peer
|
||
|
||
listener.https.external.fail_if_no_peer_cert = true
|
||
|
||
##-------------------------------------------------------------------
|
||
## System Monitor
|
||
##-------------------------------------------------------------------
|
||
|
||
## Long GC, don't monitor in production mode for:
|
||
## https://github.com/erlang/otp/blob/feb45017da36be78d4c5784d758ede619fa7bfd3/erts/emulator/beam/erl_gc.c#L421
|
||
sysmon.long_gc = false
|
||
|
||
## Long Schedule(ms)
|
||
sysmon.long_schedule = 240
|
||
|
||
## 8M words. 32MB on 32-bit VM, 64MB on 64-bit VM.
|
||
sysmon.large_heap = 8MB
|
||
|
||
## Busy Port
|
||
sysmon.busy_port = false
|
||
|
||
## Busy Dist Port
|
||
sysmon.busy_dist_port = true
|
||
|