Bug #86858 | Confusing GR error message: check credentials, but issue is hostnanme resolving | ||
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Submitted: | 29 Jun 2017 3:19 | Modified: | 8 Sep 2017 14:54 |
Reporter: | Jesper wisborg Krogh | Email Updates: | |
Status: | Closed | Impact on me: | |
Category: | MySQL Server: Group Replication | Severity: | S2 (Serious) |
Version: | 5.7.18 | OS: | Any |
Assigned to: | CPU Architecture: | Any |
[29 Jun 2017 3:19]
Jesper wisborg Krogh
[8 Sep 2017 14:54]
David Moss
Posted by developer: This doesn't seem to have a user impact, closing without changelog entry.
[18 Sep 2017 9:44]
David Moss
Posted by developer: Thank you for your feedback, this has been fixed in upcoming versions and the following was added to the 5.7.20 / 8.0.3 changelog: If hostname resolution was not working for a member in Group Replication, the error returned when attempting to connect was referring to credentials. The error message has been improved to describe the problem with hostname resolution.