Re: [ovirt-users] oVirt Node Network conf X DNS

Hi oVirt Users and Admins !!! I am installing ovirt 4.0.3 and do above conf on my OVirt Node using bond and vlan. When I add this host to ovirt engine and associate ovirtmgmt network with same tag vlan number 1051, DNS conf was overwrited by vdsm.

So, as i do not find any way to set DNS on ovirt engine network conf i think that for ovirt nodes i need to use another network that i do not plan to use with virtual machines ( because if i add a new network on ovirt engine with same tag vlan number the ovirt node conf will be overwrited by vdsm ). Before add to ovirt engine : [root@prd-rbs-ovirt-kvm01-poa ~]# ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: em1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff 3: em2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff 4: p3p1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff 5: p3p2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff 6: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff inet6 fe80::5e26:aff:fefd:acc/64 scope link valid_lft forever preferred_lft forever 7: bond0.1051@bond0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff inet 10.151.252.222/22 brd 10.151.255.255 scope global bond0.1051 valid_lft forever preferred_lft forever inet6 fe80::5e26:aff:fefd:acc/64 scope link valid_lft forever preferred_lft forever [root@prd-rbs-ovirt-kvm01-poa ~]# cat /etc/resolv.conf # Generated by NetworkManager search rbs.com.br rbs.net clicrbs.com.br srvr.rbs.net nameserver 10.236.68.62 nameserver 10.1.1.40 nameserver 10.155.33.154 After : [root@prd-rbs-ovirt-kvm01-poa ~]# ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: em1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff 3: em2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff 4: p3p1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff 5: p3p2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff 6: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 5c:26:0a:fd:0a:cc brd ff:ff:ff:ff:ff:ff 7: bond0.1051@bond0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master ovirtmgmt state UP link/ether fa:d3:c0:cd:dd:a3 brd ff:ff:ff:ff:ff:ff 8: ;vdsmdummy;: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN link/ether b2:8b:94:d9:d9:83 brd ff:ff:ff:ff:ff:ff 9: ovirtmgmt: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether fa:d3:c0:cd:dd:a3 brd ff:ff:ff:ff:ff:ff inet 10.151.252.222/22 brd 10.151.255.255 scope global ovirtmgmt valid_lft forever preferred_lft forever [root@prd-rbs-ovirt-kvm01-poa ~]# cat /etc/resolv.conf # Generated by NetworkManager search rbs.com.br # No nameservers found; try putting DNS servers into your # ifcfg files in /etc/sysconfig/network-scripts like so: # # DNS1=xxx.xxx.xxx.xxx # DNS2=xxx.xxx.xxx.xxx # DOMAIN=lab.foo.com bar.foo.com [root@prd-rbs-ovirt-kvm01-poa ~]# cat /etc/sysconfig/network- scripts/ifcfg-ovirtmgmt # Generated by VDSM version 4.18.11-1.el7.centos DEVICE=ovirtmgmt TYPE=Bridge DELAY=0 STP=off ONBOOT=yes IPADDR=10.151.252.222 NETMASK=255.255.252.0 GATEWAY=10.151.252.1 BOOTPROTO=none MTU=1500 DEFROUTE=yes NM_CONTROLLED=no IPV6INIT=no [root@prd-rbs-ovirt-kvm01-poa ~]# _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users