环境信息
- EMQ X 版本：4.3
- 操作系统及版本：centos 7
- 其他
问题描述
订阅消息，用websocket方式连接时，会不停地断开重连，很不稳定。
配置文件及日志
bash-5.1$ cat emqx.conf
node.name = emqx@127.0.0.1
node.cookie = emqxsecretcookie
node.data_dir = data
node.global_gc_interval = 15m
node.crash_dump = log/crash.dump
node.dist_listen_min = 6369
node.dist_listen_max = 6369
node.backtrace_depth = 16
allow_anonymous = true
acl_nomatch = allow
acl_file = etc/acl.conf
enable_acl_cache = on
acl_cache_max_size = 32
acl_cache_ttl = 1m
acl_deny_action = ignore
flapping_detect_policy = 30, 1m, 5m
mqtt.max_packet_size = 1MB
mqtt.max_clientid_len = 65535
mqtt.max_topic_levels = 128
mqtt.max_qos_allowed = 2
mqtt.max_topic_alias = 65535
mqtt.retain_available = true
mqtt.wildcard_subscription = true
mqtt.shared_subscription = true
mqtt.ignore_loop_deliver = false
mqtt.strict_mode = false
plugins.etc_dir = etc/plugins/
plugins.loaded_file = data/loaded_plugins
plugins.expand_plugins_dir = etc/plugins/
broker.sys_interval = 1m
broker.sys_heartbeat = 30s
broker.session_locking_strategy = quorum
broker.shared_subscription_strategy = random
broker.shared_dispatch_ack_enabled = false
broker.route_batch_clean = off
broker.perf.trie_compaction = false
license.file = etc/emqx.lic
include etc/rpc.conf
include etc/logger.conf
include etc/listeners.conf
include etc/zones.conf
include etc/cluster.conf
include etc/sys_mon.conf
