Free Programmer's Blog | Linux 3.9 introduced new way of writing socket servers

Try Monique.io for free and save 93% of the time needed to set up dashboards and alerts. Linux kernel 3.9 came with an interesting feature: ability to bind multiple listening sockets to the same port on the same host, by unrelated processes or threads. The socket option is called SO_REUSEPORT and here is an article by Michael Kerrisk describing the feature. The article makes SO_REUSEPORT look like

[adachi_c]

SO_REUSEPORTオプションで同じポートに複数bindできるようになるらしい。

[hirose31]

SO_REUSEPORT

[potato777]

"ability to bind multiple listening sockets to the same port on the same host, by unrelated processes or threads."

[yoppiblog]

これはおもしろことできそう

[LaclefYoshi]

SO_REUSEPORT = 15