On Mon, 2017-02-13 at 17:57 -0800, Alice Wonder wrote:

Hi,

ran into a problem w/ linode hosted VM where IPv6 address changed after they migrated it to a different host.

They claim I can fix it with

sed -i 's/slaac private/slaac hwaddr/' /etc/dhcpcd.conf

However there appears to be no dhcpcd.conf on any of my CentOS 7 systems.

What is the CentOS 7 equivalent?

CentOS 7 uses dhclient not dhcpc by default as a DHCP client. That in turn is usually controlled by NetworkManager.

P.