Ubuntu networking: Difference between revisions
From Lolly's Wiki
Jump to navigationJump to search
No edit summary |
No edit summary |
||
| Line 24: | Line 24: | ||
# cat /proc/sys/net/ipv6/conf/all/disable_ipv6 | # cat /proc/sys/net/ipv6/conf/all/disable_ipv6 | ||
1 | 1 | ||
</source> | |||
==New in 17.10== | |||
===netplan=== | |||
Former configuration in /etc/network/interfaces{,.d} is now found in /etc/netplan in YAML syntax. | |||
For example: <i>/etc/netplan/ens160.yaml</i> | |||
<source lang=bash> | |||
network: | |||
ethernets: | |||
ens160: {dhcp4: true} | |||
version: 2 | |||
</source> | </source> | ||
Revision as of 09:46, 15 February 2018
Disable IPv6
Create /etc/sysctl.d/60-disable-ipv6.conf
Create a file named /etc/sysctl.d/60-disable-ipv6.conf with this content:
net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1
net.ipv6.conf.lo.disable_ipv6 = 1
Activate /etc/sysctl.d/60-disable-ipv6.conf
# sysctl -p /etc/sysctl.d/10-disable-ipv6.conf
net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1
net.ipv6.conf.lo.disable_ipv6 = 1
Check settings
# cat /proc/sys/net/ipv6/conf/all/disable_ipv6
1
New in 17.10
netplan
Former configuration in /etc/network/interfaces{,.d} is now found in /etc/netplan in YAML syntax.
For example: /etc/netplan/ens160.yaml
network:
ethernets:
ens160: {dhcp4: true}
version: 2
