Bug #69720 WB cannot connect using IPv6 addresses
Submitted: 10 Jul 2013 23:42 Modified: 12 Jul 2013 20:07
Reporter: Todd Farmer (OCA) Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Workbench: Administration Severity:S2 (Serious)
Version:6.0.3 OS:Windows
Assigned to: CPU Architecture:Any

[10 Jul 2013 23:42] Todd Farmer
Description:
My local 5.6 installation is bound to only the IPv6 interface.  Using "localhost" causes WB to choose the IPv4 interface, and in WB 5.2, this could be worked around by using a hostname of ::1.  This no longer works in WB 6.0 - I get the following error:

Your connection attempt failed for user 'root' from your host to server at ::1:3308:  Unknown MySQL server host ':' (0)

How to repeat:
Try connecting to an IPv6-bound MySQL Server instance from WB 6.0.

Suggested fix:
Fix IPv6 address handling.
[12 Jul 2013 20:07] Alfredo Kojima
Turns out this was previously reported as bug #68536