Bug 1631399

Summary:	Connection with MySQL8.0
Product:	Red Hat Software Collections	Reporter:	Remi Collet <rcollet>
Component:	php	Assignee:	Remi Collet <rcollet>
Status:	CLOSED ERRATA	QA Contact:	David Jež <djez>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	rh-php72	CC:	djez, jorton
Target Milestone:	beta
Target Release:	3.2
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
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Doc Text:		Story Points:	---
Clone Of:
Clones:	1631401 (view as bug list)		Environment:
Last Closed:	2018-11-13 08:30:35 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:	1631401

Description Remi Collet 2018-09-20 13:46:08 UTC

Proposal revert new authent algo (broken) until a better fix is available upstream (have been reverted upstream in upcoming 7.2.11)

Comment 2 Remi Collet 2018-09-27 08:28:34 UTC

With old versions (5.4.16 in RHEL or 7.0.27, 7.1.8 in RHSCL) we have a "access denied" (only when new authentication module is enabled)

With 7.2.10 we got
PHP Warning:  mysqli_connect(): Unexpected server respose while doing caching_sha2 auth: 99 in /root/tests/my8.php on line 12

And the process hangs, which seems terribly bad.

So the proposal is to revert to same behavior as old versions, following upstream
https://github.com/php/php-src/commit/03740ef7dffcc80530a89ebde3ccf5464f7f18e6#diff-74b4da421ff56d55e241032f33450d93

 (which wil be in upcomming 7.1.23 and 7.2.11)

Comment 7 errata-xmlrpc 2018-11-13 08:30:35 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-2018:3552