Default quotas driver used by Neutron is neutron.quota.ConfDriver, all limits set in /etc/neutron/
neutron.conf - is not flexible. To extend functionality and flexibility, default quota driver should be
changed to - neutron.db.quota_db.DbQuotaDrive.
Change
/etc/neutron/neutron.confwith the next values:[QUOTAS] ... #quota_driver = neutron.quota.ConfDriver quota_driver = neutron.db.quota_db.DbQuotaDriver ...Restart all neutron services:
cd /etc/init.d/ for q in quantum-*; do restart $q; doneUpdate required quota via Neutron CLI:
neutron quota-update --security_group 100 --tenant-id <tenant_id> +---------------------+-------+ | Field | Value | +---------------------+-------+ | floatingip | 50 | | network | 10 | | port | 50 | | router | 10 | | security_group | 100 | | security_group_rule | 100 | | subnet | 10 | +---------------------+-------+
