[Openstack] [Juno] How to set the VxLAN UDP port number in Juno?

Adam Lawson alawson at aqorn.com
Mon Aug 10 03:18:20 UTC 2015


Got a strange mailman message when i sent that out, sending again just in
case the parsing borked it.

You're saying you had to manually create the
"/etc/neutron/plugins/ml2/ml2_conf.ini"
> file? Pretty sure it's created whenever Neutron is installed so I'd make
> sure Neutron installed correctly. Don't mean to presume so check the
> obvious first right? ; )


/adam


*Adam Lawson*

AQORN, Inc.
427 North Tatnall Street
Ste. 58461
Wilmington, Delaware 19801-2230
Toll-free: (844) 4-AQORN-NOW ext. 101
International: +1 302-387-4660
Direct: +1 916-246-2072


On Sun, Aug 9, 2015 at 8:15 PM, Adam Lawson <alawson at aqorn.com> wrote:

> You're saying you had to manually create the
> /etc/neutron/plugins/ml2/ml2_conf.ini file? Pretty sure it's created
> whenever Neutron is installed so I'd make sure Neutron installed correctly.
> Don't mean to presume so check the obvious first right? ; )
>
> /adam
>
>
> *Adam Lawson*
>
> AQORN, Inc.
> 427 North Tatnall Street
> Ste. 58461
> Wilmington, Delaware 19801-2230
> Toll-free: (844) 4-AQORN-NOW ext. 101
> International: +1 302-387-4660
> Direct: +1 916-246-2072
>
>
> On Sat, Aug 8, 2015 at 4:38 AM, Danny Choi (dannchoi) <dannchoi at cisco.com>
> wrote:
>
>> It shows port 8472 (otv) is still being used:
>>
>> [root at G10-QA4 ~]# netstat -a | grep udp
>>
>> *udp*        0      0 0.0.0.0:43320           0.0.0.0:*
>>
>>
>> *udp*        0      0 0.0.0.0:58635           0.0.0.0:*
>>
>>
>> *udp*        0      0 0.0.0.0:bootpc          0.0.0.0:*
>>
>>
>> *udp*        0      0 0.0.0.0:ntp             0.0.0.0:*
>>
>>
>> *udp*        0      0 localhost:323           0.0.0.0:*
>>
>>
>> *udp*        0      0 0.0.0.0:sagxtsds        0.0.0.0:*
>>
>>
>> *udp*        0      0 0.0.0.0:mdns            0.0.0.0:*
>>
>>
>> *udp*        0      0 0.0.0.0:otv             0.0.0.0:*
>>
>>
>> *udp*        0      0 0.0.0.0:memcache        0.0.0.0:*
>>
>>
>> *udp*6       0      0 [::]:62175              [::]:*
>>
>>
>> *udp*6       0      0 [::]:ntp                [::]:*
>>
>>
>> *udp*6       0      0 localhost:323           [::]:*
>>
>>
>> [root at G10-QA4 ~]# ss -u -a
>>
>> State      Recv-Q Send-Q
>>                   Local Address:Port
>>                                 Peer Address:Port
>>
>> UNCONN     0      0
>>                               *:43320
>>                                           *:*
>>
>> UNCONN     0      0
>>                               *:58635
>>                                           *:*
>>
>> UNCONN     0      0
>>                               *:bootpc
>>                                           *:*
>>
>> UNCONN     0      0
>>                               *:ntp
>>                                           *:*
>>
>> UNCONN     0      0
>>                       127.0.0.1:rpki-rtr
>>                                               *:*
>>
>> UNCONN     0      0
>>                               *:sagxtsds
>>                                             *:*
>>
>> UNCONN     0      0
>>                               *:mdns
>>                                           *:*
>>
>> UNCONN     0      0
>>                               *:otv
>>                                               *:*
>>
>> UNCONN     0      0
>>                               *:memcache
>>                                             *:*
>>
>> UNCONN     0      0
>>                             :::62175
>>                                         :::*
>>
>> UNCONN     0      0
>>                             :::ntp
>>                                         :::*
>>
>> UNCONN     0      0
>>                             ::1:rpki-rtr
>>                                           :::*
>>
>>
>> From: Remo Mattei <Remo at Italy1.com>
>> Date: Friday, August 7, 2015 at 10:11 PM
>>
>> To: Danny Choi <dannchoi at cisco.com>
>> Cc: Erik McCormick <emccormick at cirrusseven.com>, "
>> openstack-operators-request at lists.openstack.org" <
>> openstack-operators-request at lists.openstack.org>, "
>> openstack at lists.openstack.org" <openstack at lists.openstack.org>
>> Subject: Re: [Openstack] [Juno] How to set the VxLAN UDP port number in
>> Juno?
>>
>> You need to call for udp adding a switch to the command. The ss alone
>> will not query look at the man page maybe -a works
>>
>> Inviato da iPhone
>>
>> Il giorno 07/ago/2015, alle ore 18:14, Danny Choi (dannchoi) <
>> dannchoi at cisco.com> ha scritto:
>>
>> Don’t see anything using ss and netstat:
>>
>> [root at G10-QA4 ~(keystone_admin)]# ss | grep 4789
>>
>> [root at G10-QA4 ~(keystone_admin)]# netstat | grep 4789
>>
>> [root at G10-QA4 ~(keystone_admin)]#
>>
>> From: Remo Mattei <Remo at Italy1.com>
>> Date: Friday, August 7, 2015 at 5:16 PM
>> To: Danny Choi <dannchoi at cisco.com>
>> Cc: Erik McCormick <emccormick at cirrusseven.com>, "
>> openstack-operators-request at lists.openstack.org" <
>> openstack-operators-request at lists.openstack.org>, "
>> openstack at lists.openstack.org" <openstack at lists.openstack.org>
>> Subject: Re: [Openstack] [Juno] How to set the VxLAN UDP port number in
>> Juno?
>>
>> Check using ss or netstat and see if the port is open.
>>
>> Remo
>>
>> Inviato da iPhone
>>
>> Il giorno 07/ago/2015, alle ore 13:44, Danny Choi (dannchoi) <
>> dannchoi at cisco.com> ha scritto:
>>
>> Yes, I did restart the Neutron service.
>>
>> Danny
>>
>> From: Remo Mattei <Remo at Italy1.com>
>> Date: Friday, August 7, 2015 at 4:42 PM
>> To: Danny Choi <dannchoi at cisco.com>
>> Cc: Erik McCormick <emccormick at cirrusseven.com>, "
>> openstack-operators-request at lists.openstack.org" <
>> openstack-operators-request at lists.openstack.org>, "
>> openstack at lists.openstack.org" <openstack at lists.openstack.org>
>> Subject: Re: [Openstack] [Juno] How to set the VxLAN UDP port number in
>> Juno?
>>
>> Did you restart the services?
>>
>> Inviato da iPhone
>>
>> Il giorno 07/ago/2015, alle ore 13:16, Danny Choi (dannchoi) <
>> dannchoi at cisco.com> ha scritto:
>>
>> Hi Erik,
>>
>> I added the following in ml2_config.ini file but it did not work; still
>> using port 8472 afterwards.
>>
>> [agent]
>> vxlan_udp_port=4789
>>
>> Regards,
>> Danny
>>
>> From: Erik McCormick <emccormick at cirrusseven.com>
>> Date: Friday, August 7, 2015 at 9:57 AM
>> To: Danny Choi <dannchoi at cisco.com>
>> Cc: "openstack at lists.openstack.org" <openstack at lists.openstack.org>, "
>> openstack-operators-request at lists.openstack.org" <
>> openstack-operators-request at lists.openstack.org>, "Chow, Anthony T
>> (Anthony)** CTR **" <anthony.chow at alcatel-lucent.com>
>> Subject: Re: [Openstack] [Juno] How to set the VxLAN UDP port number in
>> Juno?
>>
>> Yes.
>> On Aug 7, 2015 9:17 AM, "Danny Choi (dannchoi)" <dannchoi at cisco.com>
>> wrote:
>>
>>> Hi Erik,
>>>
>>> Do you mean the ml2_config.ini file?
>>>
>>> Thanks,
>>> Danny
>>>
>>> On 8/6/15, 6:08 PM, "Erik McCormick" <emccormick at cirrusseven.com> wrote:
>>>
>>> >in your ML2 config
>>> >[agent]
>>> >vxlan_udp_port=4789
>>> >
>>> >On Thu, Aug 6, 2015 at 5:46 PM, Chow, Anthony T (Anthony)** CTR **
>>> ><anthony.chow at alcatel-lucent.com> wrote:
>>> >> Danny,
>>> >>
>>> >>
>>> >>
>>> >> Are you using Open vSwitch for your VXLAN?
>>> >>
>>> >>
>>> >>
>>> >> Anthony.
>>> >>
>>> >>
>>> >>
>>> >> From: Danny Choi (dannchoi) [mailto:dannchoi at cisco.com]
>>> >> Sent: Thursday, August 06, 2015 5:56 AM
>>> >> To: openstack at lists.openstack.org;
>>> >> openstack-operators-request at lists.openstack.org
>>> >> Subject: [Openstack] [Juno] How to set the VxLAN UDP port number in
>>> >>Juno?
>>> >>
>>> >>
>>> >>
>>> >> Hi,
>>> >>
>>> >>
>>> >>
>>> >> Linux default VxLAN UDP port is 8472.
>>> >>
>>> >>
>>> >>
>>> >> How to change it to IANA assigned port 4789 in Juno?
>>> >>
>>> >>
>>> >>
>>> >> Thanks,
>>> >>
>>> >> Danny
>>> >>
>>> >>
>>> >> _______________________________________________
>>> >> Mailing list:
>>> >>http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>> >> Post to     : openstack at lists.openstack.org
>>> >> Unsubscribe :
>>> >>http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>> >>
>>>
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>
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