When you have got ClusterControl installed, you can upload package under Software Packages and prepare for software upgrade in all active database nodes.
However, you may have to prepare and tweak your setup, and allow for 512MB files.
Setup php.ini to allow upload of files larger than 2MB
Apache/PHP disallows upload of files larger than 2MB. To fix this you have to:
sudo EDITOR /etc/php5/apache2/php.ini
sudo EDITOR /etc/php.ini
*EDITOR = use your favorite editor like vi, nano or emacs.
Change the following (for any OS):
post_max_size = 8M ...
upload_max_filesize = 2M
post_max_size = 512M
... upload_max_filesize = 512M
Now your upload file size limit will be 512M.
If you have big dump files, more than 512M, you should upload the dumpfile to the server and load it in using the mysql client..
Save and exit, and finally restart apache:
sudo service apache2 restart
sudo service httpd restart