bingo.
the problem was port security, enabled by default on my system.
Thanks a lot for the support!
Il 31/03/20 21:04, Dominik Holler ha scritto:
Port security requires subnets.
Can you please ensure that you used an external network with port
security explicitly disabled?
In doubt, please create a new external network with port security
explicitly disabled and try again with the new network?
On Tue, Mar 31, 2020 at 2:16 PM Tommaso - Shellrent
<tomm...@shellrent.com <mailto:tomm...@shellrent.com>> wrote:
This is what i've got:
*ovs-vsctl show*
03a038d4-e81c-45e0-94d1-6f18d6504f1f
Bridge br-int
fail_mode: secure
Port "ovn-765f43-0"
Interface "ovn-765f43-0"
type: geneve
options: {csum="true", key=flow,
remote_ip="xxx.169.yy.6"}
Port br-int
Interface br-int
type: internal
Port "vnet1"
Interface "vnet1"
Port "ovn-b33f6e-0"
Interface "ovn-b33f6e-0"
type: geneve
options: {csum="true", key=flow,
remote_ip="xxx.169.yy.2"}
Port "vnet3"
Interface "vnet3"
Port "ovn-8678d9-0"
Interface "ovn-8678d9-0"
type: geneve
options: {csum="true", key=flow,
remote_ip="xxx.169.yy.8"}
Port "ovn-fdd090-0"
Interface "ovn-fdd090-0"
type: geneve
options: {csum="true", key=flow,
remote_ip="xxx.169.yy.4"}
ovs_version: "2.11.0"
I suppose that the vnic are:
Port "vnet1"
Interface "vnet1"
Port "vnet3"
Interface "vnet3"
on the engine:
*ovn-nbctl show*
switch a1f30e99-3ab7-46a4-925d-287871905cab
(ovirt-local_network_definitiva-d58aea97-bb20-4e8f-bcc3-5277754846bb)
port b82f3479-b459-4c26-aff0-053d15c74ddd
addresses: ["56:6f:96:b1:00:4c"]
port 52f09a28-1645-45ff-9b84-1e53a81bb399
addresses: ["56:6f:96:b1:00:4b"]
*ovn-sbctl show*
Chassis "ab5bdfdd-8df4-4e9b-9ce9-565cfd513a4d"
hostname: "pvt-41f18-002.serverlet.com
<http://pvt-41f18-002.serverlet.com>"
Encap geneve
ip: "aaa.31.bbb.224"
options: {csum="true"}
Port_Binding "b82f3479-b459-4c26-aff0-053d15c74ddd"
Port_Binding "52f09a28-1645-45ff-9b84-1e53a81bb399"
Il 31/03/20 13:39, Staniforth, Paul ha scritto:
The engine runs the controller so ovn-sbctl won't work, on the
hosts, use ovs-vsctl show
Paul S.
------------------------------------------------------------------------
*From:* Tommaso - Shellrent <tomm...@shellrent.com>
<mailto:tomm...@shellrent.com>
*Sent:* 31 March 2020 12:13
*To:* Staniforth, Paul <p.stanifo...@leedsbeckett.ac.uk>
<mailto:p.stanifo...@leedsbeckett.ac.uk>; users@ovirt.org
<mailto:users@ovirt.org> <users@ovirt.org> <mailto:users@ovirt.org>
*Subject:* Re: [ovirt-users] Local network
*Caution External Mail:* Do not click any links or open any
attachments unless you trust the sender and know that the content
is safe.
Hi.
on engine all seems fine.
on host the command "ovn-sbctl show" is stuck, and with a strace
a se the following error:
connect(5, {sa_family=AF_LOCAL,
sun_path="/var/run/openvswitch/ovnsb_db.sock"}, 37) = -1 ENOENT
(No such file or directory)
Il 31/03/20 11:18, Staniforth, Paul ha scritto:
.Hello Tommaso,
on your oVirt engine host run
check the north bridge controller
ovn-nbctl show
this should show a software switch for each ovn logical network
witch any ports that are active( in your case you should have 2)
check the south bridge controller
ovn-sbctl show
this should show the software switch on each host with a geneve
tunnel.
on each host run
ovs-vsctl show
this should show the virtual switch with a geneve tunnel to each
other host and a port for any active vnics
Regards,
Paul S.
------------------------------------------------------------------------
*From:* Tommaso - Shellrent <tomm...@shellrent.com>
<mailto:tomm...@shellrent.com>
*Sent:* 31 March 2020 09:27
*To:* users@ovirt.org <mailto:users@ovirt.org> <users@ovirt.org>
<mailto:users@ovirt.org>
*Subject:* [ovirt-users] Local network
*Caution External Mail:* Do not click any links or open any
attachments unless you trust the sender and know that the
content is safe.
Hi to all.
I'm trying to connect two vm, on the same "local storage"
host, with an internal isolated network.
My setup;
VM A:
* eth0 with an external ip
* eth1, with 1922.168.1.1/24
VM B
* eth0 with an external ip
* eth1, with 1922.168.1.2/24
the eth1 interfaces are connetter by a network created on
external provider ovirt-network-ovn , whithout a subnet defined.
Now, the external ip works fine, but the two vm cannot connect
through the local network
ping: ko
arping: ko
any idea to what to check?
Regards
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Shellrent - Il primo hosting italiano Security First
*Tommaso De Marchi*
/COO - Chief Operating Officer/
Shellrent Srl
Via dell'Edilizia, 19 - 36100 Vicenza
Tel. 0444321155 <tel:+390444321155> | Fax 04441492177
To view the terms under which this email is distributed, please
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http://leedsbeckett.ac.uk/disclaimer/email/
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*Tommaso De Marchi*
/COO - Chief Operating Officer/
Shellrent Srl
Via dell'Edilizia, 19 - 36100 Vicenza
Tel. 0444321155 <tel:+390444321155> | Fax 04441492177
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/COO - Chief Operating Officer/
Shellrent Srl
Via dell'Edilizia, 19 - 36100 Vicenza
Tel. 0444321155 <tel:+390444321155> | Fax 04441492177
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