nginx ipv6、TCP_DEFER_ACCEPT

4 years ago

source link: http://abcdxyzk.github.io/blog/2019/01/28/nignx-conf/
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2019-01-28 04:06:00

curl 7.61.1

TCP_DEFER_ACCEPT

server {
	listen  80 deferred;
	...

deferred instructs to use a deferred accept() (the TCP_DEFER_ACCEPT socket option) on Linux.

server {
	listen  [::]:8080; # ipv6only=on;
	...

ipv6only=on|off this parameter (0.7.42) determines (via the IPV6_V6ONLY socket option) whether an IPv6 socket listening on a wildcard address [::] will accept only IPv6 connections or both IPv6 and IPv4 connections. This parameter is turned on by default. It can only be set once on start.

Prior to version 1.3.4, if this parameter was omitted then the operating system’s settings were in effect for the socket.

Posted by kk

2019-01-28 04:06:00tools, nginx

« IPv6 socket 硬盘安装windows及MBR、grub修复 »

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nginx ipv6、TCP_DEFER_ACCEPT