Default quotas driver used by quantum is - quantum.quota.ConfDriver, all limits set in /etc/quantum/
quantum.conf - non flexible. To extend functionality and flexibility, default quota driver should be
changed to - quantum.db.quota_db.DbQuotaDrive.
Change
/etc/quantum/quantum.confwith next values:[QUOTAS] ... #quota_driver = quantum.quota.ConfDriver quota_driver = quantum.db.quota_db.DbQuotaDriver ...Restart all quantum services:
cd /etc/init.d/ for q in quantum-*; do restart $q; doneUpdate required quota with quantum CLI:
quantum 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 | +---------------------+-------+
