[CentOS] 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 ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] How to have two interfaces with dhcp using networkd but taking the dns/ntp stuff from only one
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Deployment_Guide/s1-networkscripts-interfaces.html See: PEERDNS (Not sure this still applies in 7) On Jul 11, 2014, at 4:41 AM, Mauricio Tavares raubvo...@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 ___ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] How to have two interfaces with dhcp using networkd but taking the dns/ntp stuff from only one
On Fri, Jul 11, 2014 at 6:44 AM, Steven Tardy sjt5a...@gmail.com wrote: https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Deployment_Guide/s1-networkscripts-interfaces.html 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 raubvo...@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 ___ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
