Tried these ways:
https://www.odoo.com/forum/help-1/question/how-to-install-odoo-from-github-on-ubuntu-14-04-for-testing-purposes-only-ie-not-for-production-52627
http://pulse7.net/openerp/install-odoo-ubuntu-14-04-github/
But they set 9 alpha version
Please help.
Thank you
Explain how you chose the version? Thank you!