Hello, Experiencing some varying results with the PostgreSQL charm, hoping to get some validation on my use case.
I'm trying to connect different charms to the PostgreSQL charm, with each charm requesting the same database from PostgreSQL. What I'm expecting to happen, is for the PostgreSQL charm to create a user for each requesting application, each user being granted access on the database that the charm requested. This is mostly happening as I expect, minus a few gotchas. Hopefully someone can verify that this is expected behavior. Basically, I'm getting some inconsistent results across the board. Let me enumerate. 1. Sometimes (feeling like 1/5ish deploys) a database is created with the name of the application, instead of the database name the application requested. Here is an example of a bundle that gets deployed where each 'feed-web', 'feed-worker', and 'copy' charms all request the same database. http://paste.ubuntu.com/24046778/ Looking into the database tables and users that have been created/granted access shows: http://paste.ubuntu.com/24046795/. On line #5, you will see the rouge db. Unfortunately, that db is the one that my 'feed-web' charm ends up getting from the pgsql interface, and ends up in its config. This is bad, because it then uses a different database then the rest of the apps in the stack. The rest of the charms get the database that they requested. 2. Every ~ 1/5 deploys (odd how this keeps surfacing), I get a 'NoneType' error when trying to access 'master.host', or 'master.uri' via relation to the PostgreSQL charm on the firing of 'master.available'. See bug created here -> https://bugs.launchpad.net/interface-pgsql/+bug/1666337 3. Users seem to have different access privs. On this specific deploy, everything seems to have initialized correctly, but my applications don't have consistent access to the database across the board. See -> http://paste.ubuntu.com/24046732/ I'm hoping to get some verification on whether what I'm doing, and expecting to happen is legitimate or not #3, as well as some feedback as to what the deal is with the inconsistencies in #2 and #1. Thanks
-- Juju mailing list Juju@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/juju
