[jira] [Updated] (GUACAMOLE-728) Docker image unable to connect to MySQL8 docker: Public Key Retrieval Not Allowed

["Nick Couchman (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GUACAMOLE-728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nick Couchman updated GUACAMOLE-728:
------------------------------------
    Fix Version/s: 1.2.0

> Docker image unable to connect to MySQL8 docker: Public Key Retrieval Not Allowed
> ---------------------------------------------------------------------------------
>
>                 Key: GUACAMOLE-728
>                 URL: https://issues.apache.org/jira/browse/GUACAMOLE-728
>             Project: Guacamole
>          Issue Type: Bug
>          Components: guacamole-auth-jdbc-mysql
>    Affects Versions: 1.0.0
>            Reporter: David
>            Priority: Major
>             Fix For: 1.2.0
>
>
> When running the guacamole docker image linked to a mysql8 docker image, I'm experiencing an error in the logs that says:
> {code:none}
> Fri Feb 08 04:24:15 UTC 2019 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
> Fri Feb 08 04:24:15 UTC 2019 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
> 04:24:15.832 [http-nio-8080-exec-7] ERROR o.a.g.rest.RESTExceptionMapper - Unexpected internal error:
> ### Error querying database. Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Public Key Retrieval is not allowed
> ### The error may exist in org/apache/guacamole/auth/jdbc/user/UserMapper.xml
> ### The error may involve org.apache.guacamole.auth.jdbc.user.UserMapper.selectOne
> ### The error occurred while executing a query
> ### Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Public Key Retrieval is not allowed
> {code}
> I'm not sure how to get around this, but it's keeping me from using guacamole. :(



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