Setting IPv4 Priority in Ubuntu

• Problem Description: After enabling IPv6 on the router, the server cannot be connected using IPv4.

1. Edit /etc/gai.conf

sudo vim /etc/gai.conf

2. Uncomment precedence ::ffff:0:0/96 10
   

3. Restart the server

AI Translation | AI 翻译

This article was translated from Chinese to English by AI. If there are any inaccuracies, please refer to the original Chinese version.


本文由 AI 辅助从中文翻译为英文。如遇不准确之处，请以中文原版为准。