Fuel for OpenStack

Refactor logging for puppet modules for openstack services

Registered by Bogdan Dobrelya on 2013-12-18

Refactor logging manifests to use new use_syslog_rfc_format config option from Oslo and get rid of python logging configs and rsyslog::imfile templates

That would allow to name log files by the application/service names of the Openstack components

Read the full specification

Blueprint information

Status:: Complete

Approver:: Vladimir Kuklin

Priority:: Medium

Drafter:: Bogdan Dobrelya

Direction:: Approved

Assignee:: Bogdan Dobrelya

Definition:: Approved

Series goal:: Accepted for 5.0.x

Implementation:: Implemented

Milestone target:: 5.0

Started by: Bogdan Dobrelya on 2014-03-03

Completed by: Vladimir Kuklin on 2014-06-10

Related branches

Related bugs

Bug #1262294: logging for nova	Fix Committed
Bug #1284867: Some logs from Openstack services are not collected by Syslog	Fix Released
Bug #1285639: Issues with Heat and Murano remote logs and multiline records	Fix Released
Bug #1289659: Stack traces are not captured by syslog by default	Fix Released
Bug #1298964: There are no logs for Murano (FUEL 4.1.1)	Invalid
Bug #1312256: OVS agent logs are missing in master node	Fix Committed
Bug #1314210: Add Openstack logs in UI (for all cases and services)	Fix Released

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/refactor-logging-puppet-openstack-services,n,z

1st step to implement Option 2 (see full spec link)
Addressed by: https://review.openstack.org/70722
Minor refactor for syslog logging

2nd step is to get rid of logging configs and imfile templates for rsyslog to be replaced by new
use_syslog_rfc_format config option

During step 2 in progress, Py26 compatibility issue discovered and addressed by: https://review.openstack.org/86875

Step 2 implementation
Addressed by: https://review.openstack.org/90980
Sync logging from upstream puppet modules for OS

For UI
Addressed by: https://review.openstack.org/92089

(?)

Work Items

Work items:
1st STEP: DONE
2nd STEP: INPROGRESS
* Test use_syslog_rfc_format with Py27 (Ubuntu): DONE
* Submit Oslo patch for Py26 compatibility issue (Centos): DONE
* Merge the Oslo patch for Py26 compatibility for MOS IceHouse distribution preliminary: DONE
* Retest use_syslog_rfc_format with new Oslo patch for Py26 (Centos): DONE
* Submit final patch for step 2 implementation for fuel-library: DONE
* Review: INPROGRESS
* Update Openstack logs in Nailgun UI: DONE

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