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  • Netty UDP 使用采坑

    使用Netty搭建UDP服务收集日志,使用过程中发现,部分日志接收不到,排查发现,都是大日志记录不到,后查询相关文档进行如下修改

    EventLoopGroup workerGroup = new NioEventLoopGroup(20);
            try {
                Bootstrap b = new Bootstrap();
                b.group(workerGroup);
                b.channel(NioDatagramChannel.class);
                b.option(ChannelOption.SO_BROADCAST, true);
                b.option(ChannelOption.SO_RCVBUF, 2048 * 2048);
                b.handler(udpInboundHandler);
                ChannelFuture f = b.bind(port).sync();
                f.channel().closeFuture().sync();
            } finally {
                workerGroup.shutdownGracefully();
            }

    添加缓存配置后,大日志就接收得到了

    参考文档:

    https://www.jianshu.com/p/975b30171352

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  • 原文地址:https://www.cnblogs.com/fqybzhangji/p/11597059.html
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