[SSSD-users] SSSD and Dynamic DNS - clarification
John Hodrien
J.H.Hodrien at leeds.ac.uk
Tue Jun 23 08:18:15 UTC 2015
On Mon, 22 Jun 2015, Frank Pikelner wrote:
> The second /etc/hosts file should be correct but dynamic DNS is not
> working. Is there something in the implementation that requires the first
> case, or should just the order of the /etc/hosts entries modified so that
> the localhost appears second in the list?
I have machines that do DDNS triggered from DHCP, and it works just fine
without having the incorrect /etc/hosts. Indeed I just have:
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
To get the client to send the correct hostname, I use:
/etc/sysconfig/network-scripts/ifcfg-eth0:
DHCP_HOSTNAME="whatever.you.want"
That makes it work perfectly for me.
jh
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