| 2014-01-28 11:03:25 |
Diogo Matsubara |
bug |
|
|
added bug |
| 2014-01-28 11:13:21 |
Diogo Matsubara |
description |
I'm working on the test-catalog charm to support postgresql in preparation for the move of the OIL infrastructure to prodstack and the test-catalog relation with postgresql is triggering a race condition.
The charms used are: lp:charms/postgresql (revno 82) and lp:~matsubara/charms/precise/test-catalog/swap-to-postgresql and the merge proposal is here: https://code.launchpad.net/~matsubara/charms/precise/test-catalog/swap-to-postgresql/+merge/203307
Steps to reproduce:
juju deploy --repository . local:test-catalog
juju deploy --repository . local:postgresql
juju add-relation test-catalog:db postgresql:db
At this point test-catalog's db-relation-changed fails with the following error: http://pastebin.ubuntu.com/6831296/
Using juju from my laptop to canonistack, I can't reproduce this error all the time, most of the time the db-relation hooks work as intended. Using juju from bastion (a machine inside the DC) and deploying against serverstack, I can reliably reproduce the error.
If I add the following patch: http://pastebin.ubuntu.com/6831342/ to test-catalog, then most of the time I can get the db-relation hooks to just work as intended (i.e. the test-catalog-database script correctly initializes the db in PG).
Any ideas on how to debug this further? Is the test-catalog changes in the MP just plain wrong? In theory (and based on the doc for the postgresql charm) allowed-units is the right way to verify the database is ready for access from related units. |
I'm working on the test-catalog charm to support postgresql in preparation for the move of the OIL infrastructure to prodstack and the test-catalog relation with postgresql is triggering a race condition.
The charms used are: lp:charms/postgresql (revno 82) and lp:~matsubara/charms/precise/test-catalog/swap-to-postgresql and the merge proposal is here: https://code.launchpad.net/~matsubara/charms/precise/test-catalog/swap-to-postgresql/+merge/203307
Steps to reproduce:
juju deploy --repository . local:test-catalog
juju deploy --repository . local:postgresql
juju add-relation test-catalog:db postgresql:db
At this point test-catalog's db-relation-changed fails with the following error: http://pastebin.ubuntu.com/6831296/
Using juju from my laptop to canonistack, I can't reproduce this error all the time, most of the time the db-relation hooks work as intended.
Using juju from bastion (a machine inside the DC) and deploying against serverstack, I can reliably reproduce the error. If I add the following patch: http://pastebin.ubuntu.com/6831342/ to test-catalog, then most of the time I can get the db-relation hooks to just work as intended (i.e. the test-catalog-database script correctly initializes the db in PG).
Any ideas on how to debug this further? Is the test-catalog changes in the MP just plain wrong? In theory (and based on the doc for the postgresql charm) allowed-units is the right way to verify the database is ready for access from related units. |
|
| 2014-01-29 05:57:34 |
Stuart Bishop |
charms: status |
New |
Triaged |
|
| 2014-01-29 05:57:41 |
Stuart Bishop |
charms: importance |
Undecided |
Critical |
|
| 2014-01-29 05:57:55 |
Stuart Bishop |
charms: status |
Triaged |
Incomplete |
|
| 2014-01-29 11:13:38 |
Diogo Matsubara |
attachment added |
|
unit-postgresql-0.log https://bugs.launchpad.net/charms/+bug/1273636/+attachment/3961616/+files/unit-postgresql-0.log |
|
| 2014-01-29 11:13:53 |
Diogo Matsubara |
attachment added |
|
postgresql-9.1-main.log https://bugs.launchpad.net/charms/+bug/1273636/+attachment/3961617/+files/postgresql-9.1-main.log |
|
| 2014-01-29 11:14:05 |
Diogo Matsubara |
attachment added |
|
unit-test-catalog-0.log https://bugs.launchpad.net/charms/+bug/1273636/+attachment/3961618/+files/unit-test-catalog-0.log |
|
| 2014-01-30 06:25:27 |
Stuart Bishop |
charms: status |
Incomplete |
Triaged |
|
| 2014-01-30 19:46:44 |
Diogo Matsubara |
attachment added |
|
unit-postgresql-0.log https://bugs.launchpad.net/charms/+bug/1273636/+attachment/3963247/+files/unit-postgresql-0.log |
|
| 2014-01-30 19:47:12 |
Diogo Matsubara |
attachment added |
|
unit-test-catalog-0.log https://bugs.launchpad.net/charms/+bug/1273636/+attachment/3963248/+files/unit-test-catalog-0.log |
|
| 2014-01-30 19:47:37 |
Diogo Matsubara |
attachment added |
|
postgresql-9.1-main.log https://bugs.launchpad.net/charms/+bug/1273636/+attachment/3963249/+files/postgresql-9.1-main.log |
|
| 2014-02-05 12:25:53 |
Stuart Bishop |
charms: status |
Triaged |
In Progress |
|
| 2014-02-05 12:27:20 |
Launchpad Janitor |
branch linked |
|
lp:~stub/charms/precise/postgresql/cleanups |
|
| 2014-02-28 13:36:58 |
Marco Ceppi |
affects |
charms |
postgresql (Juju Charms Collection) |
|
| 2014-03-02 09:53:47 |
Stuart Bishop |
postgresql (Juju Charms Collection): status |
In Progress |
Fix Released |
|
