Merge configurations of ekka library
This commit is contained in:
Feng Lee
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96777a4da8
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39
etc/emq.conf
39
etc/emq.conf
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@ -8,50 +8,63 @@
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##--------------------------------------------------------------------
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## Cluster name
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cluster.name = emqcluster
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cluster.name = emqcl
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## Cluster discovery strategy: manual | static | mcast | dns | etcd
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cluster.discovery = mcast
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## Cluster discovery strategy: manual | static | mcast | dns | etcd | k8s
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cluster.discovery = etcd
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## Cluster Autoheal: on | off
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cluster.autoheal = off
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cluster.autoheal = on
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## Clean down node of the cluster
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cluster.clean_down = 1h
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cluster.autoclean = 5m
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##--------------------------------------------------------------------
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## Cluster with static node list
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## cluster.static.seeds = emq1@127.0.0.1,emq@127.0.0.1
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## cluster.static.seeds = ekka1@127.0.0.1,ekka2@127.0.0.1
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##--------------------------------------------------------------------
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## Cluster with multicast
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cluster.mcast.addr = 239.192.0.1
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cluster.mcast.ports = 4369,4370,4371
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cluster.mcast.ports = 4369,4370
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cluster.mcast.iface = 0.0.0.0
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cluster.mcast.ttl = 1
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cluster.mcast.ttl = 255
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cluster.mcast.loop = on
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##--------------------------------------------------------------------
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## Cluster with DNS
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## cluster.dns.name = localhost
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cluster.dns.name = localhost
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## cluster.dns.app = emqx
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cluster.dns.app = emqx
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##--------------------------------------------------------------------
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## Cluster with Etcd
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## cluster.etcd.addr = http://127.0.0.1:2367
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cluster.etcd.server = http://127.0.0.1:2379
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## cluster.etcd.prefix = ekkacluster
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cluster.etcd.prefix = emqcluster
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## cluster.etcd.node_ttl = 1h
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cluster.etcd.node_ttl = 1m
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##--------------------------------------------------------------------
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## Cluster with k8s
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cluster.k8s.apiserver = http://10.110.111.204:8080
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cluster.k8s.service_name = emq
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## Address Type: ip | dns
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cluster.k8s.address_type = ip
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## The Erlang application name
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cluster.k8s.app_name = emq
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##--------------------------------------------------------------------
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## Node Args
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@ -7,7 +7,7 @@
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%% @doc Cluster name
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{mapping, "cluster.name", "ekka.cluster_name", [
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{default, emqcluster},
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{default, ekka},
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{datatype, atom}
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]}.
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@ -17,16 +17,15 @@
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{datatype, atom}
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]}.
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%% @doc Clean down node from the cluster
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{mapping, "cluster.autoclean", "ekka.cluster_autoclean", [
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{datatype, {duration, ms}}
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]}.
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%% @doc Cluster autoheal
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{mapping, "cluster.autoheal", "ekka.cluster_autoheal", [
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{datatype, flag},
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{default, on}
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]}.
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%% @doc Clean down node from the cluster
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{mapping, "cluster.clean_down", "ekka.cluster_clean_down", [
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{datatype, {duration, ms}},
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{default, "1h"}
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{default, off}
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]}.
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%%--------------------------------------------------------------------
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@ -81,7 +80,6 @@
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%%--------------------------------------------------------------------
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%% Cluster with DNS
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{mapping, "cluster.dns.name", "ekka.cluster_discovery", [
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{datatype, string}
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]}.
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@ -93,7 +91,7 @@
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%%--------------------------------------------------------------------
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%% Cluster with etcd
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{mapping, "cluster.etcd.addr", "ekka.cluster_discovery", [
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{mapping, "cluster.etcd.server", "ekka.cluster_discovery", [
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{datatype, string}
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]}.
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@ -106,6 +104,25 @@
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{default, "1m"}
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]}.
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%%--------------------------------------------------------------------
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%% Cluster with K8s
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{mapping, "cluster.k8s.apiserver", "ekka.cluster_discovery", [
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{datatype, string}
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]}.
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{mapping, "cluster.k8s.service_name", "ekka.cluster_discovery", [
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{datatype, string}
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]}.
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{mapping, "cluster.k8s.address_type", "ekka.cluster_discovery", [
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{datatype, {enum, [ip, dns]}}
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]}.
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{mapping, "cluster.k8s.app_name", "ekka.cluster_discovery", [
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{datatype, string}
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]}.
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{translation, "ekka.cluster_discovery", fun(Conf) ->
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Strategy = cuttlefish:conf_get("cluster.discovery", Conf),
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Filter = fun(Opts) -> [{K, V} || {K, V} <- Opts, V =/= undefined] end,
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@ -127,9 +144,14 @@
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[{name, cuttlefish:conf_get("cluster.dns.name", Conf)},
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{app, cuttlefish:conf_get("cluster.dns.app", Conf)}];
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(etcd) ->
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[{addr, string:tokens(cuttlefish:conf_get("cluster.etcd.addr", Conf), ",")},
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[{server, string:tokens(cuttlefish:conf_get("cluster.etcd.server", Conf), ",")},
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{prefix, cuttlefish:conf_get("cluster.etcd.prefix", Conf, "emq")},
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{node_ttl, cuttlefish:conf_get("cluster.etcd.node_ttl", Conf, 60)}];
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(k8s) ->
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[{apiserver, cuttlefish:conf_get("cluster.k8s.apiserver", Conf)},
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{service_name, cuttlefish:conf_get("cluster.k8s.service_name", Conf)},
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{address_type, cuttlefish:conf_get("cluster.k8s.address_type", Conf, ip)},
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{app_name, cuttlefish:conf_get("cluster.k8s.app_name", Conf)}];
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(manual) ->
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[ ]
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end,
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