Install redis while using ZeroMQ

Bug #1185690 reported by Rushi Agrawal
18
This bug affects 4 people
Affects Status Importance Assigned to Milestone
devstack
Invalid
Medium
Li Ma

Bug Description

When one changes the message queue from 'rabbit' to 'zeromq' in ENABLED_SERVICES, an error 'ImportError: Failed to import module redis.' is thrown across most of the screen. A suitable fix would be to pip install redis when the user selects zeromq in localrc, however I havent tried it yet..

Tags: zmq
Vincent Hou (houshengbo)
Changed in devstack:
status: New → Confirmed
Revision history for this message
Dean Troyer (dtroyer) wrote :

Does installing redis indeed fix this problem?

Changed in devstack:
status: Confirmed → Incomplete
Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for devstack because there has been no activity for 60 days.]

Changed in devstack:
status: Incomplete → Expired
Revision history for this message
Michael H Wilson (geekinutah) wrote :

I think the fix is to use the matchmaker file by default and specify a reasonable default config (ie. all topics to localhost). I've talked to Eric Windisch and he says he thinks of the redis matchmaker as mostly a reference driver. I don't think it needs to be in devstack since it's not the recommend configuration.

Changed in devstack:
assignee: nobody → Michael H Wilson (geekinutah)
status: Expired → Confirmed
Paul Mathews (pmathews)
Changed in devstack:
assignee: Michael H Wilson (geekinutah) → Paul Mathews (pmathews)
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to devstack (master)

Fix proposed to branch: master
Review: https://review.openstack.org/59875

Changed in devstack:
status: Confirmed → In Progress
Dean Troyer (dtroyer)
Changed in devstack:
importance: Undecided → Medium
Rohit Karajgi (rohitk)
tags: added: zmq
Dean Troyer (dtroyer)
Changed in devstack:
status: In Progress → Incomplete
Dean Troyer (dtroyer)
Changed in devstack:
status: Incomplete → Invalid
Revision history for this message
Li Ma (nick-ma-z) wrote :

The proper redis server compatible with the python-redis latest version from pip also needs to be installed.

Li Ma (nick-ma-z)
Changed in devstack:
assignee: Paul Mathews (pmathews) → Li Ma (nick-ma-z)
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