[ovirt-users] Re: Local network
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
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
"
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
*Sent:* 31 March 2020 12:13
*To:* Staniforth, Paul
; 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
*Sent:* 31 March 2020 09:27
*To:* 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 , whith
[ovirt-users] Re: Local network
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
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"
> 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
>
> *Sent:* 31 March 2020 12:13
> *To:* Staniforth, Paul
> ; 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
>
> *Sent:* 31 March 2020 09:27
> *To:* 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
> --
> --
> [image: Shellrent - Il primo hosting italiano Security First]
> *Tommaso De Marchi*
> *COO - Chief Operating Officer*
> Shellrent Srl
> Via dell'Edilizia, 19 - 36100 Vicenza
> Tel. 0444321155 <+390444321155> | Fax 04441492177
> To view the terms under which this email is distributed, please go to:-
> http://leedsbeckett.ac.uk/disclaimer/email/
>
> --
> --
> [image: Shellrent - Il primo hosting italiano Security First]
> *Tommaso De Marchi*
> *COO - Chief Operating Officer*
> Shellrent Srl
> Via del
[ovirt-users] Re: Local network
.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 Sent: 31 March 2020 09:27 To: 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 -- -- [Shellrent - Il primo hosting italiano Security First] Tommaso De Marchi COO - Chief Operating Officer Shellrent Srl Via dell'Edilizia, 19 - 36100 Vicenza Tel. 0444321155 | Fax 04441492177 To view the terms under which this email is distributed, please go to:- http://leedsbeckett.ac.uk/disclaimer/email/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/2XNIH2N2ZSXY7TXEHDA3NPISA677SI5D/
[ovirt-users] Re: Local network
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"
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
*Sent:* 31 March 2020 12:13
*To:* Staniforth, Paul ;
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
*Sent:* 31 March 2020 09:27
*To:* 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
--
--
Shellrent - Il primo hosting italiano Security First
*Tommaso De Marchi*
/COO - Chief Operating Officer/
Shellrent Srl
Via dell'Edilizia, 19 - 36100 Vicenza
Tel. 0444321155 | Fax 04441492177
To view the terms under which this email is distributed, please go to:-
http://leedsbeckett.ac.uk/disclaimer/email/
--
--
Shellrent - Il primo hosting italiano Security First
*Tommaso De Marchi*
/COO - Chief Operating Officer/
Shellrent Srl
Via dell'Edilizia, 19 - 36100 Vicenza
Tel. 0444321155 | Fax 04441492177
To view the terms under which this email is distributed, please go to:-
http://leedsbeckett.ac.uk/disclaimer/email/
--
--
Shellrent - Il primo hosting italiano Security First
*Tommaso De Marchi*
/COO - Chief Operating Officer/
Shellrent Srl
Via dell'Edilizia, 19 - 36100 Vicenza
Tel. 0444321155 | Fax 04441492177
_
[ovirt-users] Re: Local network
The engine runs the controller so ovn-sbctl won't work, on the hosts, use
ovs-vsctl show
Paul S.
From: Tommaso - Shellrent
Sent: 31 March 2020 12:13
To: Staniforth, Paul ; 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
Sent: 31 March 2020 09:27
To: 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
--
--
[Shellrent - Il primo hosting italianoSecurity
First]
Tommaso De Marchi
COO - Chief Operating Officer
Shellrent Srl
Via dell'Edilizia, 19 - 36100 Vicenza
Tel. 0444321155 | Fax 04441492177
To view the terms under which this email is distributed, please go to:-
http://leedsbeckett.ac.uk/disclaimer/email/
--
--
[Shellrent - Il primo hosting italiano Security First]
Tommaso De Marchi
COO - Chief Operating Officer
Shellrent Srl
Via dell'Edilizia, 19 - 36100 Vicenza
Tel. 0444321155 | Fax 04441492177
To view the terms under which this email is distributed, please go to:-
http://leedsbeckett.ac.uk/disclaimer/email/
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@ovirt.org
Privacy Statement: https://www.ovirt.org/privacy-policy.html
oVirt Code of Conduct:
https://www.ovirt.org/community/about/community-guidelines/
List Archives:
https://lists.ovirt.org/archives/list/users@ovirt.org/message/7TKB5OX4HHLEFXYDO53G2C5RGT4YMAM7/
[ovirt-users] Re: Local network
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
*Sent:* 31 March 2020 09:27
*To:* 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
--
--
Shellrent - Il primo hosting italiano Security First
*Tommaso De Marchi*
/COO - Chief Operating Officer/
Shellrent Srl
Via dell'Edilizia, 19 - 36100 Vicenza
Tel. 0444321155 | Fax 04441492177
To view the terms under which this email is distributed, please go to:-
http://leedsbeckett.ac.uk/disclaimer/email/
--
--
Shellrent - Il primo hosting italiano Security First
*Tommaso De Marchi*
/COO - Chief Operating Officer/
Shellrent Srl
Via dell'Edilizia, 19 - 36100 Vicenza
Tel. 0444321155 | Fax 04441492177
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@ovirt.org
Privacy Statement: https://www.ovirt.org/privacy-policy.html
oVirt Code of Conduct:
https://www.ovirt.org/community/about/community-guidelines/
List Archives:
https://lists.ovirt.org/archives/list/users@ovirt.org/message/B6TEPJBFRASLEEWS7K5FMT526VVMXUM5/
