Linux 2核2G 部署后一直刷错误日志，请求帮助

[chlon1990]

start proxy server,port 9999.. java.io.IOException: Connection reset by peer at sun.nio.ch.FileDispatcherImpl.read0(Native Method) at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) at sun.nio.ch.IOUtil.read(IOUtil.java:192) at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:379) at io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:253) at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1133) at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:350) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:148) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:650) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:576) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.lang.Thread.run(Thread.java:750) java.nio.channels.ClosedChannelException at io.netty.channel.nio.AbstractNioChannel.doClose(AbstractNioChannel.java:502) at io.netty.channel.socket.nio.NioSocketChannel.doClose(NioSocketChannel.java:342) at io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:759) at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:736) at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:607) at io.netty.channel.DefaultChannelPipeline$HeadContext.close(DefaultChannelPipeline.java:1352) at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:620) at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:604) at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.close(CombinedChannelDuplexHandler.java:505) at io.netty.channel.ChannelOutboundHandlerAdapter.close(ChannelOutboundHandlerAdapter.java:77) at io.netty.channel.CombinedChannelDuplexHandler.close(CombinedChannelDuplexHandler.java:316) at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:620) at io.netty.channel.AbstractChannelHandlerContext.access$1200(AbstractChannelHandlerContext.java:59) at io.netty.channel.AbstractChannelHandlerContext$11.run(AbstractChannelHandlerContext.java:609) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.lang.Thread.run(Thread.java:750) java.io.IOException: Connection reset by peer at sun.nio.ch.FileDispatcherImpl.read0(Native Method) at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) at sun.nio.ch.IOUtil.read(IOUtil.java:192) at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:379) at io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:253) at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1133) at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:350) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:148) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:650) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:576) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.lang.Thread.run(Thread.java:750) java.nio.channels.ClosedChannelException at io.netty.channel.nio.AbstractNioChannel.doClose(AbstractNioChannel.java:502) at io.netty.channel.socket.nio.NioSocketChannel.doClose(NioSocketChannel.java:342) at io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:759) at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:736) at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:607) at io.netty.channel.DefaultChannelPipeline$HeadContext.close(DefaultChannelPipeline.java:1352) at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:620) at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:604) at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.close(CombinedChannelDuplexHandler.java:505) at io.netty.channel.ChannelOutboundHandlerAdapter.close(ChannelOutboundHandlerAdapter.java:77) at io.netty.channel.CombinedChannelDuplexHandler.close(CombinedChannelDuplexHandler.java:316) at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:620) at io.netty.channel.AbstractChannelHandlerContext.access$1200(AbstractChannelHandlerContext.java:59) at io.netty.channel.AbstractChannelHandlerContext$11.run(AbstractChannelHandlerContext.java:609) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.lang.Thread.run(Thread.java:750)

[chlon1990]

一直不停的刷这种日志，在 windows上是没问题的，请问大佬我应该怎么操作呢

[chlon1990]

切换了端口可以了，看上去是有人在攻击9999端口

[monkeyWie]

可以用错误处理器把异常处理下，默认是打印所有异常堆栈的，可以重写这个逻辑