问题
Trying to create a remote management connection to the MySQL server via MySQL Workbench v6.3.5 gets me an "ERROR Could not establish SSH connection: ('Bad authentication type', [u'publickey']) (allowed_types=[u'publickey'])." error message.
I've already tried the workarounds published on this older post, and this one as well but can't get it to work.
The SSH key works fine to establish a command-line connection via OpenSSH on terminal, but Workbench is unable to accept it.
回答1:
Ok, I have a solution that worked for me.
You cannot password protect the key.
It must be exported in Open SSH format.
Generate a new public key without a password and add it to your server. Then export it in openssh format and use that in MySQL workbench.
Let me know
回答2:
The bug was reported here for MySQL Workbench 6.3.8, 6.3.9 on Microsoft Windows: https://bugs.mysql.com/bug.php?id=83485 (you can subscribe for email updates).
来源：https://stackoverflow.com/questions/34504232/mysql-workbench-failing-to-connect-via-ssh-due-to-key