feat(conf): cluster/node conf to hocon
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turtleDeng
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@ -1,23 +1,13 @@
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## EMQ X Configuration 4.3
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## NOTE: Do not change format of CONFIG_SECTION_{BGN,END} comments!
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## CONFIG_SECTION_BGN=cluster ==================================================
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##--------------------------------------------------------------------
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## Cluster
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##--------------------------------------------------------------------
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cluster: {
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## Cluster name.
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##
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## Value: String
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cluster.name = emqxcl
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## Specify the erlang distributed protocol.
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##
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## Value: Enum
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## - inet_tcp: the default; handles TCP streams with IPv4 addressing.
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## - inet6_tcp: handles TCP with IPv6 addressing.
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## - inet_tls: using TLS for Erlang Distribution.
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##
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## vm.args: -proto_dist inet_tcp
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cluster.proto_dist = inet_tcp
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name: emqxcl
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## Cluster auto-discovery strategy.
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##
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@ -30,14 +20,7 @@ cluster.proto_dist = inet_tcp
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## - k8s: Kubernetes
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##
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## Default: manual
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cluster.discovery = manual
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## Enable cluster autoheal from network partition.
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##
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## Value: on | off
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##
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## Default: on
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cluster.autoheal = on
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discovery: manual
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## Autoclean down node. A down node will be removed from the cluster
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## if this value > 0.
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@ -48,142 +31,160 @@ cluster.autoheal = on
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## -s: second, e.g. '30s' for 30 seconds
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##
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## Default: 5m
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cluster.autoclean = 5m
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autoclean: "5m"
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## Enable cluster autoheal from network partition.
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##
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## Value: on | off
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##
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## Default: on
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autoheal: on
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## Specify the erlang distributed protocol.
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##
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## Value: Enum
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## - inet_tcp: the default; handles TCP streams with IPv4 addressing.
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## - inet6_tcp: handles TCP with IPv6 addressing.
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## - inet_tls: using TLS for Erlang Distribution.
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##
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## vm.args: -proto_dist inet_tcp
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proto_dist: inet_tcp
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##--------------------------------------------------------------------
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## Cluster using static node list
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static: {
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## Node list of the cluster.
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##
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## Value: String
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## cluster.static.seeds = "emqx1@127.0.0.1,emqx2@127.0.0.1"
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## seeds: "emqx1@127.0.0.1,emqx2@127.0.0.1"
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}
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##--------------------------------------------------------------------
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## Cluster using IP Multicast.
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mcast: {
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## IP Multicast Address.
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##
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## Value: IP Address
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## cluster.mcast.addr = "239.192.0.1"
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## addr = "239.192.0.1"
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## Multicast Ports.
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##
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## Value: Port List
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## cluster.mcast.ports = "4369,4370"
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## ports = "4369,4370"
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## Multicast Iface.
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##
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## Value: Iface Address
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##
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## Default: "0.0.0.0"
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## cluster.mcast.iface = "0.0.0.0"
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## iface: "0.0.0.0"
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## Multicast Ttl.
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##
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## Value: 0-255
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## cluster.mcast.ttl = 255
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## ttl: 255
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## Multicast loop.
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##
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## Value: on | off
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## cluster.mcast.loop = on
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## loop: on
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}
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##--------------------------------------------------------------------
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## Cluster using DNS A records.
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dns: {
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## DNS name.
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##
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## Value: String
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## cluster.dns.name = localhost
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## name: localhost
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## The App name is used to build 'node.name' with IP address.
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##
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## Value: String
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## cluster.dns.app = emqx
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## app: emqx
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}
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##--------------------------------------------------------------------
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## Cluster using etcd
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etcd: {
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## Etcd server list, seperated by ','.
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##
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## Value: String
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## cluster.etcd.server = "http://127.0.0.1:2379"
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## server: "http://127.0.0.1:2379"
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## Etcd api version
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##
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## Value: Enum
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## - v2
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## - v3
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## cluster.etcd.version = v3
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## version: v3
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## The prefix helps build nodes path in etcd. Each node in the cluster
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## will create a path in etcd: v2/keys/<prefix>/<cluster.name>/<node.name>
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##
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## Value: String
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## cluster.etcd.prefix = emqxcl
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## prefix: emqxcl
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## The TTL for node's path in etcd.
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##
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## Value: Duration
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##
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## Default: 1m, 1 minute
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## cluster.etcd.node_ttl = 1m
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## node_ttl: 1m
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## ssl:{
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## Path to a file containing the client's private PEM-encoded key.
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##
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## Value: File
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## cluster.etcd.ssl.keyfile = "{{ platform_etc_dir }}/certs/client-key.pem"
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## keyfile: "{{ platform_etc_dir }}/certs/client-key.pem"
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## The path to a file containing the client's certificate.
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##
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## Value: File
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## cluster.etcd.ssl.certfile = "{{ platform_etc_dir }}/certs/client.pem"
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## certfile: "{{ platform_etc_dir }}/certs/client.pem"
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## Path to the file containing PEM-encoded CA certificates. The CA certificates
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## are used during server authentication and when building the client certificate chain.
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##
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## Value: File
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## cluster.etcd.ssl.cacertfile = "{{ platform_etc_dir }}/certs/ca.pem"
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## cacertfile: "{{ platform_etc_dir }}/certs/ca.pem"
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# }
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}
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##--------------------------------------------------------------------
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## Cluster using Kubernetes
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k8s: {
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# Kubernetes API server list, seperated by ','.
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# Value: String
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# apiserver: "http://10.110.111.204:8080"
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## Kubernetes API server list, seperated by ','.
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##
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## Value: String
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## cluster.k8s.apiserver = "http://10.110.111.204:8080"
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# The service name helps lookup EMQ nodes in the cluster.
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# Value: String
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# service_name: emqx
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## The service name helps lookup EMQ nodes in the cluster.
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##
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## Value: String
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## cluster.k8s.service_name = emqx
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# The address type is used to extract host from k8s service.
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# Value: ip | dns | hostname
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# address_type: ip
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## The address type is used to extract host from k8s service.
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##
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## Value: ip | dns | hostname
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## cluster.k8s.address_type = ip
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# The app name helps build 'node.name'.
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# Value: String
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# app_name: emqx
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## The app name helps build 'node.name'.
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##
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## Value: String
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## cluster.k8s.app_name = emqx
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# The suffix added to dns and hostname get from k8s service
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# Value: String
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# suffix: pod.cluster.local
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## The suffix added to dns and hostname get from k8s service
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##
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## Value: String
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## cluster.k8s.suffix = pod.cluster.local
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# Kubernetes Namespace
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# Value: String
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# namespace: default
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}
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db_backend: mnesia
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rlog: {
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# role: core
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# core_nodes: []
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}
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## Kubernetes Namespace
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##
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## Value: String
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## cluster.k8s.namespace = default
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## CONFIG_SECTION_END=cluster ==================================================
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}
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##--------------------------------------------------------------------
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## Node
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##--------------------------------------------------------------------
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node: {
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## Node name.
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##
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## See: http://erlang.org/doc/reference_manual/distributed.html
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@ -191,22 +192,22 @@ cluster.autoclean = 5m
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## Value: <name>@<host>
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##
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## Default: emqx@127.0.0.1
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node.name = "emqx@127.0.0.1"
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name: "emqx@127.0.0.1"
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## Cookie for distributed node communication.
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##
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## Value: String
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node.cookie = "emqxsecretcookie"
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cookie: "emqxsecretcookie"
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## Data dir for the node
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##
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## Value: Folder
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node.data_dir = "{{ platform_data_dir }}"
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data_dir: "{{ platform_data_dir }}"
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## The config file dir for the node
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##
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## Value: Folder
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node.etc_dir = "{{ platform_etc_dir }}"
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etc_dir: "{{ platform_etc_dir }}"
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## Heartbeat monitoring of an Erlang runtime system. Comment the line to disable
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## heartbeat, or set the value as 'on'
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@ -214,7 +215,7 @@ node.etc_dir = "{{ platform_etc_dir }}"
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## Value: on
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##
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## vm.args: -heart
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## node.heartbeat = on
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## heartbeat: on
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## Sets the number of threads in async thread pool. Valid range is 0-1024.
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##
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@ -223,7 +224,7 @@ node.etc_dir = "{{ platform_etc_dir }}"
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## Value: 0-1024
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##
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## vm.args: +A Number
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## node.async_threads = 4
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## async_threads: 4
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## Sets the maximum number of simultaneously existing processes for this
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## system if a Number is passed as value.
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@ -233,7 +234,7 @@ node.etc_dir = "{{ platform_etc_dir }}"
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## Value: Number [1024-134217727]
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##
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## vm.args: +P Number
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## node.process_limit = 2097152
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## process_limit: 2097152
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## Sets the maximum number of simultaneously existing ports for this system.
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##
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## Value: Number [1024-134217727]
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##
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## vm.args: +Q Number
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## node.max_ports = 1048576
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## max_ports: 1048576
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## Sets the distribution buffer busy limit (dist_buf_busy_limit).
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##
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@ -251,7 +252,7 @@ node.etc_dir = "{{ platform_etc_dir }}"
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## Value: Number [1KB-2GB]
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##
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## vm.args: +zdbbl size
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## node.dist_buffer_size = 8MB
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## dist_buffer_size: 8MB
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## Sets the maximum number of ETS tables. Note that mnesia and SSL will
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## create temporary ETS tables.
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@ -259,7 +260,7 @@ node.etc_dir = "{{ platform_etc_dir }}"
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## Value: Number
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##
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## vm.args: +e Number
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## node.max_ets_tables = 262144
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## max_ets_tables: 262144
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## Global GC Interval.
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##
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@ -271,19 +272,19 @@ node.etc_dir = "{{ platform_etc_dir }}"
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## - 20s: 20 seconds
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##
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## Defaut: 15 minutes
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node.global_gc_interval = 15m
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global_gc_interval: 15m
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## Tweak GC to run more often.
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##
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## Value: Number [0-65535]
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##
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## vm.args: -env ERL_FULLSWEEP_AFTER Number
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## node.fullsweep_after = 1000
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## fullsweep_after: 1000
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## Crash dump log file.
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##
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## Value: Log file
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node.crash_dump = "{{ platform_log_dir }}/crash.dump"
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crash_dump: "{{ platform_log_dir }}/crash.dump"
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## Specify SSL Options in the file if using SSL for Erlang Distribution.
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##
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@ -301,7 +302,7 @@ node.crash_dump = "{{ platform_log_dir }}/crash.dump"
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## Value: Number
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##
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## vm.args: -kernel net_ticktime Number
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## node.dist_net_ticktime = 120
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## dist_net_ticktime: 120
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## Sets the port range for the listener socket of a distributed Erlang node.
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## Note that if there are firewalls between clustered nodes, this port segment
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@ -310,10 +311,11 @@ node.crash_dump = "{{ platform_log_dir }}/crash.dump"
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## See: http://www.erlang.org/doc/man/kernel_app.html
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##
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## Value: Port [1024-65535]
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node.dist_listen_min = 6369
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node.dist_listen_max = 6369
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dist_listen_min: 6369
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dist_listen_max: 6369
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backtrace_depth: 16
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}
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node.backtrace_depth = 16
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## CONFIG_SECTION_BGN=rpc ======================================================
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