so reuseport

Busy all day, home from work will always be a little relaxed, it is certain. Time waits for a person, as long as has the remaining time, wants to want to order the thing which oneself likes. On the off-duty bus, with a mobile phone that regrettable

In Linux Streaming Server Load balancer, Layer7 identifies data streams (Connection Tracking ).1. the nf_conntrack that supports Layer7 does not really need to be destroyed. After that, you will feel that you need to change "data streams based on

Identification of Layer7 data streams (Connection Tracking) in Linux Streaming Server Load balancer 1. nf_conntrack supporting Layer7 is really unnecessary After the fire, you will feel the need to quickly change "data streams based on quintuple" to

Multi-core Linux kernel Path Optimization-multi-core platform TCP optimization0. Declaration: 0). About the source Yesterday, I promised my shoes factory owner that I had a complicated mood last night. I didn't catch up with this article. Today I

Unlike sending network packets, network packets are asynchronous, because you are not sure who will send you a network packet suddenly, so this network packet logic actually contains two things: 1. Notification after the arrival of the packet2.

Unlike sending network packets, network packets are asynchronous. Because you are not sure who will suddenly send you a network package. So this network packet logic actually consists of two things: 1. Notification after the arrival of the packet2.

This topic is a bit big, but in fact I just want to describe some of my personal has been more concerned about the characteristics, and not too detailed, as usual, mainly to help clarify the idea, will not analyze the source code. This is mainly for

Imagine why you didn't let multiple processes/threads listen on the same IP address and port, which is simple, because the TCP/IP model uses a port as a unique identifier for a four-layer multiplexed reuse, which is a four-tier address, just as the

This article briefly introduces the structure of the Nginx conf file, how it has been configured: How to configure Nginx to provide static content, how to configure Nginx as a proxy server, how to configure forwarding requests to fastcgi

In Nginx, the four-tier data is called the stream, and the modules related to the four-tier agent are mainly: Ngx_stream_core_module: The basic function module of four layer agentNgx_stream_upstream_module: Four-tier agent forwarding to upstream