How to have two interfaces with dhcp using networkd but taking the dns/ntp stuff from only one
Ok, we can take both but needs to be in a specific order. So, we have two ethernet interfaces, A and B. And both are defined in /etc/systemd/network/ to use dhcp. How to guarantee that the crap provided by dhcp to A (dns, gateway, ntp) is the default? To use an example, /etc/resolv.conf should end up like
nameserver IP.for.A.DNS nameserver IP.for.B.DNS domain A.domain.com
Now, this must be done using only systemd stuff
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/htm...
See: PEERDNS (Not sure this still applies in 7)
On Jul 11, 2014, at 4:41 AM, Mauricio Tavares raubvogel@gmail.com wrote:
Ok, we can take both but needs to be in a specific order. So, we have two ethernet interfaces, A and B. And both are defined in /etc/systemd/network/ to use dhcp. How to guarantee that the crap provided by dhcp to A (dns, gateway, ntp) is the default? To use an example, /etc/resolv.conf should end up like
nameserver IP.for.A.DNS nameserver IP.for.B.DNS domain A.domain.com
Now, this must be done using only systemd stuff _______________________________________________
On Fri, Jul 11, 2014 at 6:44 AM, Steven Tardy sjt5atra@gmail.com wrote:
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/htm...
See: PEERDNS (Not sure this still applies in 7)
But, systemd/networkd wants to use /etc/systemd/network/ instead of /etc/sysconfig/netowrk-scripts
On Jul 11, 2014, at 4:41 AM, Mauricio Tavares raubvogel@gmail.com wrote:
Ok, we can take both but needs to be in a specific order. So, we have two ethernet interfaces, A and B. And both are defined in /etc/systemd/network/ to use dhcp. How to guarantee that the crap provided by dhcp to A (dns, gateway, ntp) is the default? To use an example, /etc/resolv.conf should end up like
nameserver IP.for.A.DNS nameserver IP.for.B.DNS domain A.domain.com
Now, this must be done using only systemd stuff _______________________________________________
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Mauricio Tavares -
Steven Tardy