[Openstack] [Juno] How to set the VxLAN UDP port number in Juno?
Danny Choi (dannchoi)
dannchoi at cisco.com
Tue Aug 11 18:37:55 UTC 2015
Thanks Kevin. I’ve filed bug #1483853 to track this issue.
From: Kevin Benton <blak111 at gmail.com<mailto:blak111 at gmail.com>>
Date: Tuesday, August 11, 2015 at 2:07 PM
To: Danny Choi <dannchoi at cisco.com<mailto:dannchoi at cisco.com>>
Cc: Adam Lawson <alawson at aqorn.com<mailto:alawson at aqorn.com>>, "openstack-operators-request at lists.openstack.org<mailto:openstack-operators-request at lists.openstack.org>" <openstack-operators-request at lists.openstack.org<mailto:openstack-operators-request at lists.openstack.org>>, "openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>" <openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>>
Subject: Re: [Openstack] [Juno] How to set the VxLAN UDP port number in Juno?
Looking at the code, it doesn't look like vxlan_udp_port applies to Linux Bridge. Please file a bug and we should be able to get a fix pretty quickly.
On Tue, Aug 11, 2015 at 5:27 AM, Danny Choi (dannchoi) <dannchoi at cisco.com<mailto:dannchoi at cisco.com>> wrote:
/etc/neutron/plugins/ml2/ml2_conf.ini does exist already.
I added the following to it as Erik suggested and it did not work, port 8472 is still being used afterwards.
[agent]
vxlan_udp_port=4789
I’m using Linux Bridge, not OVS.
From: Kevin Benton <blak111 at gmail.com<mailto:blak111 at gmail.com>>
Date: Monday, August 10, 2015 at 4:20 PM
To: Adam Lawson <alawson at aqorn.com<mailto:alawson at aqorn.com>>
Cc: Danny Choi <dannchoi at cisco.com<mailto:dannchoi at cisco.com>>, "openstack-operators-request at lists.openstack.org<mailto:openstack-operators-request at lists.openstack.org>" <openstack-operators-request at lists.openstack.org<mailto:openstack-operators-request at lists.openstack.org>>, "openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>" <openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>>
Subject: Re: [Openstack] [Juno] How to set the VxLAN UDP port number in Juno?
+1. If the config file didn't exist, that means that wasn't the correct file to edit.
Run "ps -ef | grep agent" to find which files the openvswitch agent is referencing for config and then make the changes to one of those. You distro may be using something like /etc/neutron/plugin.ini.
On Sun, Aug 9, 2015 at 8:18 PM, Adam Lawson <alawson at aqorn.com<mailto:alawson at aqorn.com>> wrote:
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<tel:%2B1%20302-387-4660>
Direct: +1 916-246-2072<tel:%2B1%20916-246-2072>
[X]
On Sun, Aug 9, 2015 at 8:15 PM, Adam Lawson <alawson at aqorn.com<mailto: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<tel:%2B1%20302-387-4660>
Direct: +1 916-246-2072<tel:%2B1%20916-246-2072>
[X]
On Sat, Aug 8, 2015 at 4:38 AM, Danny Choi (dannchoi) <dannchoi at cisco.com<mailto: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<http://0.0.0.0:43320> 0.0.0.0:*
udp 0 0 0.0.0.0:58635<http://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<http://0.0.0.0>:otv 0.0.0.0:*
udp 0 0 0.0.0.0:memcache 0.0.0.0:*
udp6 0 0 [::]:62175 [::]:*
udp6 0 0 [::]:ntp [::]:*
udp6 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<mailto:Remo at Italy1.com>>
Date: Friday, August 7, 2015 at 10:11 PM
To: Danny Choi <dannchoi at cisco.com<mailto:dannchoi at cisco.com>>
Cc: Erik McCormick <emccormick at cirrusseven.com<mailto:emccormick at cirrusseven.com>>, "openstack-operators-request at lists.openstack.org<mailto:openstack-operators-request at lists.openstack.org>" <openstack-operators-request at lists.openstack.org<mailto:openstack-operators-request at lists.openstack.org>>, "openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>" <openstack at lists.openstack.org<mailto: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<mailto: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<mailto:Remo at Italy1.com>>
Date: Friday, August 7, 2015 at 5:16 PM
To: Danny Choi <dannchoi at cisco.com<mailto:dannchoi at cisco.com>>
Cc: Erik McCormick <emccormick at cirrusseven.com<mailto:emccormick at cirrusseven.com>>, "openstack-operators-request at lists.openstack.org<mailto:openstack-operators-request at lists.openstack.org>" <openstack-operators-request at lists.openstack.org<mailto:openstack-operators-request at lists.openstack.org>>, "openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>" <openstack at lists.openstack.org<mailto: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<mailto:dannchoi at cisco.com>> ha scritto:
Yes, I did restart the Neutron service.
Danny
From: Remo Mattei <Remo at Italy1.com<mailto:Remo at Italy1.com>>
Date: Friday, August 7, 2015 at 4:42 PM
To: Danny Choi <dannchoi at cisco.com<mailto:dannchoi at cisco.com>>
Cc: Erik McCormick <emccormick at cirrusseven.com<mailto:emccormick at cirrusseven.com>>, "openstack-operators-request at lists.openstack.org<mailto:openstack-operators-request at lists.openstack.org>" <openstack-operators-request at lists.openstack.org<mailto:openstack-operators-request at lists.openstack.org>>, "openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>" <openstack at lists.openstack.org<mailto: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<mailto: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<mailto:emccormick at cirrusseven.com>>
Date: Friday, August 7, 2015 at 9:57 AM
To: Danny Choi <dannchoi at cisco.com<mailto:dannchoi at cisco.com>>
Cc: "openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>" <openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>>, "openstack-operators-request at lists.openstack.org<mailto:openstack-operators-request at lists.openstack.org>" <openstack-operators-request at lists.openstack.org<mailto:openstack-operators-request at lists.openstack.org>>, "Chow, Anthony T (Anthony)** CTR **" <anthony.chow at alcatel-lucent.com<mailto: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<mailto: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<mailto: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<mailto: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<mailto:dannchoi at cisco.com>]
>> Sent: Thursday, August 06, 2015 5:56 AM
>> To: openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>;
>> openstack-operators-request at lists.openstack.org<mailto: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
>>
>>
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Kevin Benton
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Kevin Benton
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