Bedouine singerUsing threads is still the default behavior when running the openerp-server script but not the recommended one: it is in fact recommended to use the --workers option. By using the --workers option, the OpenERP server will spawn a fixed number of processes instead of spawning a new thread for each incoming request.Potato earthballOn Odoo server, we will need ports 22, 80, 443, 6010, 5432 and 8069 to be open. 22 is used for SSH, 80 is for HTTP, 443 is for HTTPS, 6010 is used for Odoo communication, 5432 is used by PostgreSQL and 8069 is used by Odoo server application. Run the following commands to open the required ports on Odoo server.