Juniper Openstack

Underlay-Analytics: contrail-snmp-collector restart failing as it tries to use the same port as contrail-snmp-scanner

Series trunk
Bug #1451687

Bug #1451687 reported by Sandip Dey on 2015-05-05

This bug affects 1 person

	Status	Importance	Assigned to	Milestone
Juniper Openstack	Status tracked in Trunk
R2.20	Fix Committed	High	ted ghose	Juniper Openstack r2.20-fcs
Trunk	Fix Committed	High	ted ghose	Juniper Openstack r3.0-fcs

Bug Description

Build:R2.20 build 7

please excecute 'service contrail-snmp-collector restart'

Please see the log below

05/05/2015 11:58:58 AM [nodeg25:contrail-snmp-collector:Analytics:0]: @do_work(0):started (5)...
05/05/2015 12:01:54 PM [nodeg25:contrail-snmp-collector:Analytics:0]: SANDESH: CONNECT TO COLLECTOR: True
05/05/2015 12:01:54 PM [nodeg25:contrail-snmp-collector:Analytics:0]: SANDESH: Logging: LEVEL: [SYS_INFO] -> [SYS_DEBUG]
05/05/2015 12:01:54 PM [nodeg25:contrail-snmp-collector:Analytics:0]: SANDESH: Logging: FILE: [None] -> [<stdout>]
05/05/2015 12:01:54 PM [nodeg25:contrail-snmp-collector:Analytics:0]: SANDESH: Logging: SYSLOG: [None] -> [LOG_LOCAL0]
05/05/2015 12:01:54 PM [nodeg25:contrail-snmp-collector:Analytics:0]: Unable to open HTTP Port 5920, [Errno 98] Address already in use
05/05/2015 12:01:56 PM [nodeg25:contrail-snmp-collector:Analytics:0]: SANDESH: CONNECT TO COLLECTOR: True
05/05/2015 12:01:56 PM [nodeg25:contrail-snmp-collector:Analytics:0]: SANDESH: Logging: LEVEL: [SYS_INFO] -> [SYS_DEBUG]
05/05/2015 12:01:56 PM [nodeg25:contrail-snmp-collector:Analytics:0]: SANDESH: Logging: FILE: [None] -> [<stdout>]
05/05/2015 12:01:56 PM [nodeg25:contrail-snmp-collector:Analytics:0]: SANDESH: Logging: SYSLOG: [None] -> [LOG_LOCAL0]
05/05/2015 12:01:56 PM [nodeg25:contrail-snmp-collector:Analytics:0]: Unable to open HTTP Port 5920, [Errno 98] Address already in use
05/05/2015 12:01:59 PM [nodeg25:contrail-snmp-collector:Analytics:0]: SANDESH: CONNECT TO COLLECTOR: True
05/05/2015 12:01:59 PM [nodeg25:contrail-snmp-collector:Analytics:0]: SANDESH: Logging: LEVEL: [SYS_INFO] -> [SYS_DEBUG]
05/05/2015 12:01:59 PM [nodeg25:contrail-snmp-collector:Analytics:0]: SANDESH: Logging: FILE: [None] -> [<stdout>]
05/05/2015 12:01:59 PM [nodeg25:contrail-snmp-collector:Analytics:0]: SANDESH: Logging: SYSLOG: [None] -> [LOG_LOCAL0]
05/05/2015 12:01:59 PM [nodeg25:contrail-snmp-collector:Analytics:0]: Unable to open HTTP Port 5920, [Errno 98] Address already in use
05/05/2015 12:02:03 PM [nodeg25:contrail-snmp-collector:Analytics:0]: SANDESH: CONNECT TO COLLECTOR: True
05/05/2015 12:02:03 PM [nodeg25:contrail-snmp-collector:Analytics:0]: SANDESH: Logging: LEVEL: [SYS_INFO] -> [SYS_DEBUG]
05/05/2015 12:02:03 PM [nodeg25:contrail-snmp-collector:Analytics:0]: SANDESH: Logging: FILE: [None] -> [<stdout>]
05/05/2015 12:02:03 PM [nodeg25:contrail-snmp-collector:Analytics:0]: SANDESH: Logging: SYSLOG: [None] -> [LOG_LOCAL0]
05/05/2015 12:02:03 PM [nodeg25:contrail-snmp-collector:Analytics:0]: Unable to open HTTP Port 5920, [Errno 98] Address already in use

root@nodeg25:/usr/lib/python2.7/dist-packages# netstat -anp | grep 5920
tcp 0 0 0.0.0.0:5920 0.0.0.0:* LISTEN 27154/sh
root@nodeg25:/usr/lib/python2.7/dist-packages#
root@nodeg25:/usr/lib/python2.7/dist-packages# ps aux | grep 27154
contrail 27154 0.0 0.0 4408 612 ? S 12:19 0:00 /bin/sh -c contrail-snmp-scanner --input /tmp/tmpI4HhW9/in.data
root 27734 0.0 0.0 8112 940 pts/9 S+ 12:21 0:00 grep --color=auto 27154

Tags:

Revision history for this message

Raj Reddy (rajreddy) wrote on 2015-05-05:

the issue seems to be that when parent dies, the child is not getting killed
please take a look from that angle..

Changed in juniperopenstack:
assignee:	Raj Reddy (rajreddy) → ted ghose (rintu)

Ashish Ranjan (aranjan-n) on 2015-05-08

information type:

Proprietary → Public

Revision history for this message

OpenContrail Admin (ci-admin-f) wrote on 2015-05-11: master

Review in progress for https://review.opencontrail.org/10189
Submitter: ted ghose (<email address hidden>)

Revision history for this message

OpenContrail Admin (ci-admin-f) wrote on 2015-05-11: R2.20

Review in progress for https://review.opencontrail.org/10190
Submitter: ted ghose (<email address hidden>)

Revision history for this message

ted ghose (rintu) wrote on 2015-05-11:

https://review.opencontrail.org/#/c/10189/

Revision history for this message

ted ghose (rintu) wrote on 2015-05-11:

https://review.opencontrail.org/#/c/10190/

Revision history for this message

OpenContrail Admin (ci-admin-f) wrote on 2015-05-12: A change has been merged

Reviewed: https://review.opencontrail.org/10190
Committed: http://github.org/Juniper/contrail-sandesh/commit/eae706eba2010700219c3b63e970743d110882c3
Submitter: Zuul
Branch: R2.20

commit eae706eba2010700219c3b63e970743d110882c3
Author: Ted Ghose <email address hidden>
Date: Mon May 11 11:19:34 2015 -0700

contrail-snmp-collector restart failing

Underlay-Analytics: contrail-snmp-collector restart failing as
it tries to use the same port as contrail-snmp-scanner
Closes-Bug: #1451687

Change-Id: Id313bc93ff9f2654fbfdff0db8f02e90e97ee668

Revision history for this message

OpenContrail Admin (ci-admin-f) wrote on 2015-05-13:

Reviewed: https://review.opencontrail.org/10189
Committed: http://github.org/Juniper/contrail-sandesh/commit/dec97d98c32e82cf6ab9db4a96caf60524591d95
Submitter: Zuul
Branch: master

commit dec97d98c32e82cf6ab9db4a96caf60524591d95
Author: Ted Ghose <email address hidden>
Date: Mon May 11 11:19:34 2015 -0700

contrail-snmp-collector restart failing

Underlay-Analytics: contrail-snmp-collector restart failing as
it tries to use the same port as contrail-snmp-scanner
Closes-Bug: #1451687

Change-Id: I4dad3a0851a26037905417aa8423544a37373b87

Revision history for this message

Sandip Dey (sandipd) wrote on 2015-05-21:

#10

Still seeing it in R2.20 build 23 Ubuntu 14.04,Juno

Revision history for this message

Raj Reddy (rajreddy) wrote on 2015-05-27:

#11

Ted knows the fix, will commit soon..

Revision history for this message

OpenContrail Admin (ci-admin-f) wrote on 2015-05-28: master

#12

Review in progress for https://review.opencontrail.org/10972
Submitter: ted ghose (<email address hidden>)

Revision history for this message

OpenContrail Admin (ci-admin-f) wrote on 2015-05-28: R2.20

#14

Review in progress for https://review.opencontrail.org/10995
Submitter: ted ghose (<email address hidden>)

Revision history for this message

OpenContrail Admin (ci-admin-f) wrote on 2015-05-28: A change has been merged

#16

Reviewed: https://review.opencontrail.org/10972
Committed: http://github.org/Juniper/contrail-controller/commit/db7381a9dc6307ea47642b9496bdd4c3940e91cb
Submitter: Zuul
Branch: master

commit db7381a9dc6307ea47642b9496bdd4c3940e91cb
Author: Ted Ghose <email address hidden>
Date: Thu May 28 00:22:38 2015 -0700

Fix restart and empty prouter name

Change-Id: Idda0a2a5a9ecbae3a2b482178493e59a283b1849
Closes-Bug: #1456981
Closes-Bug: #1451687

Revision history for this message

OpenContrail Admin (ci-admin-f) wrote on 2015-05-29:

#17

Reviewed: https://review.opencontrail.org/10995
Committed: http://github.org/Juniper/contrail-controller/commit/5d664fb120fa4bd2d07b0fd083c9569015280e34
Submitter: Zuul
Branch: R2.20

commit 5d664fb120fa4bd2d07b0fd083c9569015280e34
Author: Ted Ghose <email address hidden>
Date: Thu May 28 00:22:38 2015 -0700

Fix restart and empty prouter name

Change-Id: I520d80e99811b1681bd21b7fb503cdf9f018ae0b
Closes-Bug: #1456981
Closes-Bug: #1451687

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