Well this is just plain bonkers now! I have removed the VLANs completely,
rebooted the machine, and I still cannot ping the guests; yet they can ping
each other:
ovs-vsctl show
76d53621-7bf2-4af2-b24c-181a016317d7
Bridge "ovsbr0"
Port "ovsbr0"
Interface "ovsbr0"
type: internal
Port "vnet1"
Interface "vnet1"
Port "eth0"
Interface "eth0"
Port "vnet0"
Interface "vnet0"
ovs_version: "1.10.2"
have I done something wrong with my physical network configuration. Am running
Mint and have set the following:
auto eth0
iface eth0 inet static
address 0.0.0.0
auto ovsbr0
iface ovsbr0 inet static
address 192.168.1.52
network 192.168.1.0
netmask 255.255.255.0
broadcast 192.168.1.255
gateway 192.168.1.1
bridge_ports eth0
bridge_stp off
dns-nameservers 8.8.8.8
Any ideas please ?
----- Original Message -----
From: "Phil Daws" <ux...@splatnix.net>
To: discuss@openvswitch.org
Sent: Friday, 13 December, 2013 4:45:29 PM
Subject: Re: [ovs-discuss] VLAN unable to ping
This is sending me crazy. I thought if the bridge did not have any trunks
assigned then everything would be untagged and passed though. I have tried
adding trunk 10 (server network) to ovsbr0 and that has made no difference.
Here is the current show:
ovs-vsctl show
76d53621-7bf2-4af2-b24c-181a016317d7
Bridge "ovsbr0"
Port "ovsbr0"
Interface "ovsbr0"
type: internal
Port "eth0"
Interface "eth0"
Port "vnet3"
trunks: [20]
Interface "vnet3"
Port "vnet0"
trunks: [0, 10]
Interface "vnet0"
Port "vnet2"
trunks: [0, 10]
Interface "vnet2"
Port "vnet1"
trunks: [20]
Interface "vnet1"
ovs_version: "1.10.2"
Any help would be gratefully appreciated.
----- Original Message -----
From: "Phil Daws" <ux...@splatnix.net>
To: discuss@openvswitch.org
Sent: Thursday, 12 December, 2013 12:48:29 PM
Subject: Re: [ovs-discuss] VLAN unable to ping
Still cannot get this to work :( ping between the guests works absolutely fine
on both VLANs, but no connectivity to the outside would or neither the host
being able to ping the guests.
----- Original Message -----
From: "Phil Daws" <ux...@splatnix.net>
To: "Ben Pfaff" <b...@nicira.com>
Cc: discuss@openvswitch.org
Sent: Tuesday, 10 December, 2013 10:00:04 AM
Subject: Re: [ovs-discuss] VLAN unable to ping
----- Original Message -----
From: "Ben Pfaff" <b...@nicira.com>
To: "Phil Daws" <ux...@splatnix.net>
Cc: discuss@openvswitch.org
Sent: Sunday, 8 December, 2013 3:57:26 PM
Subject: Re: [ovs-discuss] VLAN unable to ping
On Sun, Dec 08, 2013 at 03:55:39PM +0000, Phil Daws wrote:
> Ben, my apologies! I meant vnet1 and vnet3 which are trunked on tag id 2.
>
> ovs-vsctl show
> 76d53621-7bf2-4af2-b24c-181a016317d7
> Bridge "ovsbr0"
> Port "vnet1"
> trunks: [2]
> Interface "vnet1"
> Port "ovsbr0"
> Interface "ovsbr0"
> type: internal
> Port "vnet3"
> trunks: [2]
> Interface "vnet3"
> Port "eth0"
> Interface "eth0"
> Port "vnet0"
> trunks: [0, 1]
> Interface "vnet0"
> Port "vnet2"
> trunks: [0, 1]
> Interface "vnet2"
> ovs_version: "1.10.2"
Did you configure the guest to use VLAN tag 2? I didn't see any
configuration for that in your "ifconfig" output.
------------
getting a little further with this now. The guests are both able to ping each
other on their 192.168.1.X address as-well as the SAN 10.0.0.X one. What they
are unable to do is reach the outside world even though the default GW of
192.168.1.1 has been set. The host is also unable to ping the guests
192.168.1.X addresses even though it itself has a an address within the same
range. Here is what I see:
uxbod-office sbin # ovs-vsctl show
76d53621-7bf2-4af2-b24c-181a016317d7
Bridge "ovsbr0"
Port "vnet3"
trunks: [20]
Interface "vnet3"
Port "vnet2"
trunks: [0, 10]
Interface "vnet2"
Port "ovsbr0"
Interface "ovsbr0"
type: internal
Port "eth0"
Interface "eth0"
Port "vnet1"
trunks: [20]
Interface "vnet1"
Port "vnet0"
trunks: [0, 10]
Interface "vnet0"
ovs_version: "1.10.2"
vnet0 = 192.168.1.56
vnet1 = 10.0.0.10
vnet2 = 192.168.1.90
vnet3 = 10.0.0.20
the physical nic and the bridge have no trunks or tags applied so I thought
that they would pass all traffic to the guests:
uxbod-office sbin # ovs-vsctl list port ovsbr0
_uuid : 22601276-6040-4c57-a01e-b856e16e09c8
bond_downdelay : 0
bond_fake_iface : false
bond_mode : []
bond_updelay : 0
external_ids : {}
fake_bridge : false
interfaces : [d38d649a-e529-4b69-81b3-e3c04de4923e]
lacp : []
mac : []
name : "ovsbr0"
other_config : {}
qos : []
statistics : {}
status : {}
tag : []
trunks : []
vlan_mode : []
uxbod-office sbin # ovs-vsctl list port eth0
_uuid : 39d344bb-8db5-4695-9817-28a0906ec0be
bond_downdelay : 0
bond_fake_iface : false
bond_mode : []
bond_updelay : 0
external_ids : {}
fake_bridge : false
interfaces : [07ae5c32-5b0c-4b65-a6d1-8570d43d3ac6]
lacp : []
mac : []
name : "eth0"
other_config : {}
qos : []
statistics : {}
status : {}
tag : []
trunks : []
vlan_mode : []
any thoughts please ? Thank you.
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http://openvswitch.org/mailman/listinfo/discuss
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