On Wed, Sep 14, 2016 at 11:16 PM, Rogério Ceni Coelho < rogeriocenicoe...@gmail.com> wrote:
> 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. > It's a know issue: https://bugzilla.redhat.com/1160423 please set you DNSs in /etc/resolv.conf instead of the interface file cfg with DNS1 and DNS2. You can also try this: https://bugzilla.redhat.com/show_bug.cgi?id=1160423#c44 > > 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@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > >
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