IPV6 and dhclient.conf supersede domain-name-servers does not work

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Running current Fedora 25.

How should I supersede the nameserver when using IPV6 and dhclient?

If I enable IPV6, my dhclient.conf doesn't work as I'd expect, it works as expected
if only IPV4 is enabled.

I have this:

# cat /etc/dhclient-enp6s0.conf
supersede domain-name-servers 127.0.0.1;

# grep V6 /etc/sysconfig/network-scripts/ifcfg-enp6s0
# IPV6INIT=no
DHCPV6C=yes

And then if I restart the interface:

# ifdown enp6s0 > ~/ifdown.out 2>&1 ; ifup enp6s0 > ~/ifup.out 2>&1

I get:

# cat /etc/resolv.conf
; generated by /usr/sbin/dhclient-script
nameserver 2001:558:feed::1
nameserver 2001:558:feed::2

If I disable IPV6, it works as I'd expect:

# grep V6 /etc/sysconfig/network-scripts/ifcfg-enp6s0
IPV6INIT=no
# DHCPV6C=yes

# ifdown enp6s0 > ~/ifdown.out 2>&1 ; ifup enp6s0 > ~/ifup.out 2>&1

# cat /etc/resolv.conf
; generated by /usr/sbin/dhclient-script
search hsd1.or.comcast.net.
nameserver 127.0.0.1

Thanks ...

-- Patrick
_______________________________________________
users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx



[Index of Archives]     [Older Fedora Users]     [Fedora Announce]     [Fedora Package Announce]     [EPEL Announce]     [EPEL Devel]     [Fedora Magazine]     [Fedora Summer Coding]     [Fedora Laptop]     [Fedora Cloud]     [Fedora Advisory Board]     [Fedora Education]     [Fedora Security]     [Fedora Scitech]     [Fedora Robotics]     [Fedora Infrastructure]     [Fedora Websites]     [Anaconda Devel]     [Fedora Devel Java]     [Fedora Desktop]     [Fedora Fonts]     [Fedora Marketing]     [Fedora Management Tools]     [Fedora Mentors]     [Fedora Package Review]     [Fedora R Devel]     [Fedora PHP Devel]     [Kickstart]     [Fedora Music]     [Fedora Packaging]     [Fedora SELinux]     [Fedora Legal]     [Fedora Kernel]     [Fedora OCaml]     [Coolkey]     [Virtualization Tools]     [ET Management Tools]     [Yum Users]     [Yosemite News]     [Gnome Users]     [KDE Users]     [Fedora Art]     [Fedora Docs]     [Fedora Sparc]     [Libvirt Users]     [Fedora ARM]

  Powered by Linux