worker节点链接master时拒接链接

[tongYuSir]

master服务正常运行，worker节点开始报下面的错误
当重启服务后，又可以正常执行
有人遇到过类似的问题嘛？希望可以讨论一下

[WARN] 2022-07-27 18:09:28.372 org.apache.dolphinscheduler.remote.handler.NettyClientHandler:[164] - receive response Command [type=TASK_EXECUTE_ACK, opaque=3128029, bodyLen=288], but not matched any request
[WARN] 2022-07-27 18:09:28.372 org.apache.dolphinscheduler.remote.NettyRemotingClient:[366] - connect to Host{address='10.101.57.132:13168', ip='10.101.57.132', port=13168} error
io.netty.channel.AbstractChannel$AnnotatedConnectException: finishConnect(..) failed: 拒绝连接: /10.101.57.132:13168
Caused by: java.net.ConnectException: finishConnect(..) failed: 拒绝连接
at io.netty.channel.unix.Errors.throwConnectException(Errors.java:124)
at io.netty.channel.unix.Socket.finishConnect(Socket.java:251)
at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.doFinishConnect(AbstractEpollChannel.java:673)
at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:650)
at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:530)
at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:465)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at java.lang.Thread.run(Thread.java:748)
[WARN] 2022-07-27 18:09:28.373 org.apache.dolphinscheduler.remote.NettyRemotingClient:[366] - connect to Host{address='10.101.57.132:13168', ip='10.101.57.132', port=13168} error
io.netty.channel.AbstractChannel$AnnotatedConnectException: finishConnect(..) failed: 拒绝连接: /10.101.57.132:13168
Caused by: java.net.ConnectException: finishConnect(..) failed: 拒绝连接
at io.netty.channel.unix.Errors.throwConnectException(Errors.java:124)
at io.netty.channel.unix.Socket.finishConnect(Socket.java:251)
at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.doFinishConnect(AbstractEpollChannel.java:673)
at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:650)
at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:530)
at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:465)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at java.lang.Thread.run(Thread.java:748)

[davidzollo]

English is needed