Warning message in SQL dump

[hallodom]

Hi,

I found Warning: Using a password on the command line interface can be insecure.
was appearing on line 1 of my staging sql dump file. This was causing SQL syntax error when trying to import locally.

I didn't use SSH host option to connect to the server not sure if this has something to do with the error message?

I found the same problem referenced here: http://stackoverflow.com/questions/20751352/suppress-warning-messages-using-mysql-from-within-terminal-but-password-written which suggests to use mysql_config_editor http://dev.mysql.com/doc/refman/5.6/en/mysql-config-editor.html.

As a temporary fix I removed the warning message by adding:

var preoutput = exports.replace_urls(old_url, new_url, content);
var output = exports.replace_urls("Warning: Using a password on the command line interface can be insecure.", " ", preoutput);

In util.js https://github.com/webrain/grunt-wordpress-deploy/blob/master/tasks/lib/util.js#L89

Am I authenticating wrong which is causing the warning to appear? Authenticating using the ssh_host option seemed to not allow the sqldump to generate due to -jailshell: FkX: command not found errors appearing when trying to dump on the live server.

Thanks!