ip link show:
~~~
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
mode DEFAULT group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master
team1 state UP mode DEFAULT group default qlen 1000
link/ether ac:1f:6b:3c:cc:e8 brd ff:ff:ff:ff:ff:ff
3: eno2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master
team1 state UP mode DEFAULT group default qlen 1000
link/ether ac:1f:6b:3c:cc:e8 brd ff:ff:ff:ff:ff:ff
4: eno3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP
mode DEFAULT group default qlen 1000
link/ether 00:1b:21:e4:a6:f4 brd ff:ff:ff:ff:ff:ff
5: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN
mode DEFAULT group default qlen 1000
link/ether 6a:e9:90:3b:d0:47 brd ff:ff:ff:ff:ff:ff
6: ovs1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
state UNKNOWN mode DEFAULT group default qlen 1000
link/ether ac:1f:6b:3c:cc:e8 brd ff:ff:ff:ff:ff:ff
7: team1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
master ovs-system state UP mode DEFAULT group default qlen 1000
link/ether ac:1f:6b:3c:cc:e8 brd ff:ff:ff:ff:ff:ff
~~~
ip addr show:
~~~
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
group default qlen 1000
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: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master
team1 state UP group default qlen 1000
link/ether ac:1f:6b:3c:cc:e8 brd ff:ff:ff:ff:ff:ff
3: eno2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master
team1 state UP group default qlen 1000
link/ether ac:1f:6b:3c:cc:e8 brd ff:ff:ff:ff:ff:ff
4: eno3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP
group default qlen 1000
link/ether 00:1b:21:e4:a6:f4 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.16/24 brd 192.168.0.255 scope global
noprefixroute eno3
valid_lft forever preferred_lft forever
inet6 fe80::21b:21ff:fee4:a6f4/64 scope link
valid_lft forever preferred_lft forever
5: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN
group default qlen 1000
link/ether 6a:e9:90:3b:d0:47 brd ff:ff:ff:ff:ff:ff
6: ovs1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
state UNKNOWN group default qlen 1000
link/ether ac:1f:6b:3c:cc:e8 brd ff:ff:ff:ff:ff:ff
7: team1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
master ovs-system state UP group default qlen 1000
link/ether ac:1f:6b:3c:cc:e8 brd ff:ff:ff:ff:ff:ff
inet6 fe80::ae1f:6bff:fe3c:cce8/64 scope link
valid_lft forever preferred_lft forever
~~~
ovs-vsctl show
~~~
49b8d126-5e44-4ebc-8daa-8a73683d08a5
Bridge "ovs1"
Port "ovs1"
Interface "ovs1"
type: internal
Port "team1"
Interface "team1"
ovs_version: "2.12.0"
~~~
Cheers
Dulux-Oz
On 31/03/2021 03:21, Gregory Rose wrote:
On 3/29/2021 12:00 AM, duluxoz wrote:
Hi All,
Sorry if this is the wrong place to post this and/or I missed the
answer in the doco.
I'm new to OVS and have been struggling for days with this issue -
I hope someone can help.
I have a Centos 8 box loaded with kvm/qemu/libvert,
NetworkManager-ovs, and ovs (v12.2). The box has three nics in it
(en01, en02, en03). I am using eno3 as a management-nic (with an ip
address of 192.168.0.16) for the box itself, and the other two nics
set up as a lacp team (team1, no ip address, with team1-slave1
(eno1) and team1-slave2 (eno2)).
Everything is working correctly, and my physical switch has the two
team nics both active and load-balanced.
I created an ovs (ovs1) and set it up with a static ipv4 address
(192.168.0.17). I also modified the ifcfg-team1 file to include the
references to ovs1.
But I can't ping ovs1 and nmcli says that ovs1 is down - and yes, I
have tried bringing it up (nmcli c up ovs1) - which gives an error.
What is the output of 'ip link show', 'ip addr show' and 'ovs-vsctl
show'?
- Greg
I have include the relevant ifcfg-* files below.
Can someone please tell/show me what I'm doing wrong - thanks.
ifcfg-ovs1:
~~~
DEVICE=ovs1
ONBOOT=yes
DEVICETYPE=ovs
TYPE=OVSBridge
BOOTPROTO=none
IPADDR=192.168.0.17
PREFIX=24
DEFROUTE=yes
GATEWAY=192.168.0.1
DNS1=192.168.0.2
DNS2=192.168.0.3
IPV6INIT=no
HOTPLUG=no
~~~
ifcfg-team1:
~~~
TEAM_CONFIG=$'{\"runner\": {\"name\": \"lacp\", \"active\": true,
\"fast_rate\": false, \"agg_select_policy\": \"lacp_prio\"},
\"link_watch\": {\"name\": \"ethtool\"}}'
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=none
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=no
NAME=team1
DEVICE=team1
ONBOOT=yes
DEVICETYPE=ovs
TYPE=OVSPort
OVS_BRIDGE=ovs1
~~~
ifcfg-team1-slave1:
~~~
ETHTOOL_OPTS="autoneg off speed 1000 duplex full"
NAME=team1-slave1
DEVICE=eno1
ONBOOT=yes
TEAM_MASTER=team1
DEVICETYPE=TeamPort
~~~
ifcfg-team1-slave2:
~~~
ETHTOOL_OPTS="autoneg off speed 1000 duplex full"
NAME=team1-slave2
DEVICE=eno2
ONBOOT=yes
TEAM_MASTER=team1
DEVICETYPE=TeamPort
~~~
Finally, nmcli d status give:
~~~
DEVICE TYPE STATE CONNECTION
eno1 ethernet connected team1-slave1
eno2 ethernet connected team1-slave2
eno3 ethernet connected eno3
team1 team connected team1
ovs1 ovs-interface disconnected --
lo loopback unmanaged --
ovs1 ovs-bridge unmanaged --
team1 ovs-port unmanaged --
ovs1 ovs-port unmanaged --
~~~
Cheers
Dulux-Oz
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