[Starlingx-discuss] After deployment finished, cannot create public flat network
Sun, Austin
austin.sun at intel.com
Tue Jan 22 08:35:44 UTC 2019
Hi Jaewook:
You can try http://10.10.10.2/admin/providernets/ to open , please change 10.10.10.2 to your oam ip.
Then you can define flat provider networks.
About log, you can try run command ‘collect’ to collect all logs , configs .
Thanks.
BR
Austin Sun.
From: Giuseppe Sannino [mailto:km.giuseppesannino at gmail.com]
Sent: Tuesday, January 22, 2019 4:10 PM
To: Jaewook Oh <jwoh95 at dcn.ssu.ac.kr>
Cc: starlingx-discuss at lists.starlingx.io
Subject: Re: [Starlingx-discuss] After deployment finished, cannot create public flat network
Hi Jaewook,
I had a similar issue after deploying an AIO Simplex StarlingX.
I had to re-define the host-if on the controller-0 first and then create the related providernet.
Here an example. Hope it helps.
[wrsroot at controller-0 ~(keystone_admin)]$ system host-if-list controller-0
+--------------------------------------+------+----------+----------+------+-----------+------+------+-------------------+-------------------+
| uuid | name | class | type | vlan | ports | uses | used | attributes | provider networks |
| | | | | id | | i/f | by | | |
| | | | | | | | i/f | | |
+--------------------------------------+------+----------+----------+------+-----------+------+------+-------------------+-------------------+
| 38da435a-5fc5-44ac-b038-52af9f23d52d | lo | platform | virtual | None | [] | [] | [] | MTU=1500 | None |
| 7f806264-9c19-45f4-b7d7-df1f90e9d540 | eno5 | platform | ethernet | None | [u'eno5'] | [] | [] | MTU=1500 | None |
| 9f7365e8-bc9a-4c9c-8725-72d40f5a18ff | eno6 | data | ethernet | None | [u'eno6'] | [] | [] | MTU=1500, | public_flat |
| | | | | | | | | accelerated=True | |
| | | | | | | | | | |
+--------------------------------------+------+----------+----------+------+-----------+------+------+-------------------+-------------------+
[wrsroot at controller-0 ~(keystone_admin)]$ openstack providernet list
+--------------------------------------+---------------+------+------+--------+
| ID | Name | Type | MTU | Ranges |
+--------------------------------------+---------------+------+------+--------+
| 197c33ba-6db0-4918-9a0e-e98b01aee1e8 | public_flat | flat | 1500 | |
+--------------------------------------+---------------+------+------+--------+
Besides, you can't create it via dashboard,. I managed to do it only via command. So something like:
neutron providernet-create public_flat --type=flat
system host-if-list -a controller-0
system host-if-modify -c data controller-0 eno6 -p public_flat
system host-if-list -a controller-0
openstack network create provider_flat --provider-physical-network public_flat --provider-network-type flat --share --external
which will create something like:
[wrsroot at controller-0 ~(keystone_admin)]$ openstack network show provider_flat
+---------------------------+--------------------------------------+
| Field | Value |
+---------------------------+--------------------------------------+
| admin_state_up | UP |
:
| provider:network_type | flat |
| provider:physical_network | public_flat |
| provider:segmentation_id | None |
| qos_policy_id | None |
| revision_number | 4 |
| router:external | External |
:
+---------------------------+--------------------------------------+
/Giuseppe
On Tue, 22 Jan 2019 at 08:47, Jaewook Oh <jwoh95 at dcn.ssu.ac.kr<mailto:jwoh95 at dcn.ssu.ac.kr>> wrote:
Hello Hu, Yong,
Thanks for the advice.
On my dashboard, "Danger: An error occurred. Please try again later."
Above error message appears, and I cannot open network creation panel.
And also I'm now trying to see log in the host, but I cannot find it. Is the log disabled by default for StarlingX?
BR,
Jaewook.
2019년 1월 22일 (화) 오후 4:08, Hu, Yong <yong.hu at intel.com<mailto:yong.hu at intel.com>>님이 작성:
Hey,
Pls share the error messages you saw on Horizon.
As to your question: “Is there any way to create flat network on StarlingX openstack platform?”
Yes, you can refer to CMD:
$ openstack help providernet create
$ openstack help network create
Of course, since you had error on Horizon, there should be something wrong.
So, let’s figure out why it failed first.
From: Jaewook Oh <kyle.oh95 at gmail.com<mailto:kyle.oh95 at gmail.com>>
Date: Tuesday, 22 January 2019 at 2:35 PM
To: "starlingx-discuss at lists.starlingx.io<mailto:starlingx-discuss at lists.starlingx.io>" <starlingx-discuss at lists.starlingx.io<mailto:starlingx-discuss at lists.starlingx.io>>
Subject: [Starlingx-discuss] After deployment finished, cannot create public flat network
Hello,
this is Jaewook Oh from IISTRC.
I installed StarlingX on a server, and now I'm trying to create "flat network" for public.
However I couldn't find the way to make the network.
I found "managed_flat", "managed_vlan", and "managed_vxlan" options in '/etc/neutron/plugins/ml2/ml2_conf.ini' file.
When I install some OpenStack platform, I usually used devstack, and with devstack I could choose 'flat' option.
Is there any way to create flat network on StarlingX openstack platform?
And also network creation keeps failing on horizon dashboard. I had to use OpenStack CLI. Is it also a bug?
Thanks in advance for any help!
Best Regards,
Jaewook.
================================================
Jaewook Oh (오재욱)
IISTRC - Internet Infra System Technology Research Center
369 Sangdo-ro, Dongjak-gu,
06978, Seoul, Republic of Korea
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================================================
Jaewook Oh (오재욱)
IISTRC - Internet Infra System Technology Research Center
369 Sangdo-ro, Dongjak-gu,
06978, Seoul, Republic of Korea
Tel : +82-2-820-0841 | Mobile : +82-10-9924-2618
E-mail : jwoh95 at dcn.ssu.ac.kr<mailto:jwoh95 at dcn.ssu.ac.kr>
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