Disable ipv6 on ubuntu
- For disable IPv6 on Ubuntu Server, we need add these configuration lines in /etc/sysctl.conf
# IPv6 configuration
net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1
net.ipv6.conf.lo.disable_ipv6 = 1
-
Reload configurationf or sysctl.confsysctl -p
-
Check IPv6 is disabled on Ubuntu Server
root@ip-10-48-234-13:/# ip addr1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether 12:31:3c:03:e9:fb brd ff:ff:ff:ff:ff:ff
inet 10.48.234.13/23 brd 10.48.235.255 scope global eth0
posted on 2013-10-08 21:19 paulwong 閱讀(334) 評論(0) 編輯 收藏 所屬分類: LINUX