SSL connection error: unknown error number

[Alesandro de Lima]

Yesterday i was able to connect to my cloud sql just fine. Today something changed, i keep getting an error saying failed to connect, ssl connection error: unknown error number.

I am trying to connect using mySQL workbench. I tried to create a new sql instance as well, i get the same error. What has recently changed? IP's are fine and username and password is correct.

If i bring the instance down it takes a while to get an error message, however once it is up it is giving me this error immediately. I know it is reaching the instance.

Any thoughts?

[Darby M]

I'm getting the same bug as of tonight.

Workbench Version 6.3.6.

I did notice that google did an Update to the Database at 5:23 tonight.

[Marinus Krommenhoek]

As an update, this issue is also on Stack Exchange where some speculate the issue is with the version of MySQL Work bench 6.3.6. Alternative applications or a different version of Work bench could be tried. see http://stackoverflow.com/questions/43197399/ssl-connection-error-unknown-error-number . In my particular case my app has been able to still connect.

[Marinus Krommenhoek]

Your not the only one, I had a server crash on the 31 March at 21:30 (my local time) after recovery it looked like my user tables had default entries and therefore I could no longer log in remotely (at least that is what I thought). To check I created a second instance and tried my settings as before, however I get exactly the same error you get. This issue is becoming critical.

On Tuesday, March 28, 2017 at 3:10:20 PM UTC+2, Alesandro de Lima wrote:

[Darby M]

Good find... Thats my post there too.

 :)

And yes, "Speculate" is the right word I think.

[Marinus Krommenhoek]

I contacted Oracle MySQL and their engineering team informed me that moving to Work Bench 6.3.9 is the required fix