Disable management of quotas and limitranges
If you install Astro Private Cloud into an environment where administrators have enforced strict resource allocations, you might be restricted to a set of namespaces and cannot adjust quotas or limitranges. If Commander runs with roles that do not include permissions to access cluster limitrange or quotas, it can result in Airflow deployment failures when Houston tries to pass extra_capacity
requirements. To avoid this, you can use the Houston config, disableManageResourceQuotasAndLimitRanges
set to true
to disable passing extra_capacity
.
When setting
disableManageResourceQuotasAndLimitRanges: true
, all Pods running in the APC application will be able to consume unlimited resources on the nodes that they are scheduled on, which can lead to cluster-wide instability. It is strongly advised that users manage their own resourceQuotas and limitRanges when setting disableManageResourceQuotasAndLimitRanges: true
.