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Bug 1623641

Summary:	[RFE] Fluentd deprecation documented
Product:	Red Hat OpenStack	Reporter:	Anandeep Pannu <apannu>
Component:	puppet-tripleo	Assignee:	Martin Magr <mmagr>
Status:	CLOSED ERRATA	QA Contact:	Leonid Natapov <lnatapov>
Severity:	unspecified	Docs Contact:
Priority:	high
Version:	15.0 (Stein)	CC:	augol, jjoyce, jschluet, mburns, mmagr, pkilambi, slinaber, tvignaud
Target Milestone:	Upstream M2	Keywords:	FutureFeature, Triaged
Target Release:	15.0 (Stein)
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	puppet-tripleo-10.2.1-0.20190209040323.abda12b.el8ost	Doc Type:	Deprecated Functionality
Doc Text:		Story Points:	---
Clone Of:
Clones:	1676951 (view as bug list)		Environment:
Last Closed:	2019-09-21 11:18:39 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1676951

Description Anandeep Pannu 2018-08-29 19:08:38 UTC

Description of problem:

All customers require logging, which is currently (as of OSP 13) provided by fluentd. Due to ECL promoting use of rsyslog in RHEL 8, we have to consider a move to logging and forwarding using rsyslog to be compatible with ECL.  Since ECL is moving to rsyslog support, this means that we will have to start supporting  rsyslog in OSP 15, with parallel fluentd support (while indicating to customers that fluentd is being deprecated). This avoids OSP 16 (Long Life Release) having to support fluentd.   During upgrade any fluentd logs not sent to central logging will need to be converted to rsyslog logs. We need to also look at the issue of double sending of logs once the upgrade is done. 


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Comment 2 Anandeep Pannu 2018-09-10 19:45:39 UTC

As a clarification for this RFE 
1. A warning in the logs will need to be added for fluentd deprecation not just in the documentation 
2. The log warning will be both upstream and downstream

Comment 6 Leonid Natapov 2019-01-15 12:53:44 UTC

Hi Martin. Any testing instructions for this RFE ?

Comment 9 Leonid Natapov 2019-05-26 08:50:03 UTC

[root@controller-0 log]# grep -R fluentd /var/log/messages-20190526 | grep depr
May 22 10:55:50 controller-0 puppet-user[17]: (Scope(Class[Tripleo::Profile::Base::Logging::Fluentd])) Service fluentd is deprecated. Please take in mind, that it going to be removed in T release.

Comment 11 errata-xmlrpc 2019-09-21 11:18:39 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2019:2811