Hello Alexandr, As the error message described, region and zone take an integer value[1] so probably you should set the value like as: swift-ring-builder account.builder add --region 1 --zone 1 --ip 192.168.57.51 --port 6002 --device d1 --weight 100 Although you need to keep your own map like "region 1 means USA and zone 1 means NewYork" by yourself. Best, Kota 1: https://github.com/openstack/swift/blob/master/swift/common/ring/utils.py#L559-L562 (2016/05/19 19:13), Alexandr Porunov wrote: > Hello everyone! > > I am trying to install swift without others products but I have problem > with adding drives to the swift ring. > I use this command: > swift-ring-builder account.builder add --region USA --zone New_York --ip > 192.168.57.51 --port 6002 --device d1 --weight 100 > > It shows me: > "Usage: swift-ring-builder [options]. swift-ring-builder: error: option > --region: invalid integer value: 'USA'". > > What's wrong with a name of the region? How can I add new regions/zones > into swift? Please help me > > Best regards, > Alexandr > > > > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack at lists.openstack.org > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >