Re: [ovirt-users] oVirt Node Network conf X DNS
Thanks! Em Qui, 15 de set de 2016 09:04, Simone Tiraboschi escreveu: > 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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;: mtu 1500 qdisc noop state DOWN >> >> link/ether b2:8b:94:d9:d9:83 brd ff:ff:ff:ff:ff:ff >> >> 9: ovirtmgmt: 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=
Re: [ovirt-users] oVirt Node Network conf X DNS
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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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;: mtu 1500 qdisc noop state DOWN > > link/ether b2:8b:94:d9:d9:83 brd ff:ff:ff:ff:ff:ff > > 9: ovirtmgmt: 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 > > ___ Users mailing list Users@ovirt.org http://lists.ovir
[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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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;: mtu 1500 qdisc noop state DOWN link/ether b2:8b:94:d9:d9:83 brd ff:ff:ff:ff:ff:ff 9: ovirtmgmt: 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
