關閉Ubuntu的IPv6
-
編輯/etc/sysctl.conf新增下面的資料:
# Disable IPv6 configuration net.ipv6.conf.all.disable_ipv6 = 1 net.ipv6.conf.default.disable_ipv6 = 1 net.ipv6.conf.lo.disable_ipv6 = 1
-
重新載入/etc/sysctl.conf
sudo sysctl -p
3.用ifconfig確認沒有IPv6 ip address