How to Delete Cluster BluePrint and HostConfig Using Resmgr API

Problem

An existing cluster blueprint and host config cannot be deleted through the user interface (UI).

Environment

Private Cloud Director Virtualization - v2025.4 and Higher
Self-Hosted Private Cloud Director Virtualization - v2025.4 and Higher
Component - Blueprint

Procedure

Info

This can be used when there is a need to delete an existing blueprint or host configuration, or in cases where issues occur—such as failure to save or errors while creating a new blueprint. It is recommended to always list the existing blueprints to check for any stale entries before proceeding.

Retrieve the token:

$ token=$(openstack token issue -f value -c id)

Get the list of Blueprints and Hostconfigs

$ curl -s -X GET -H "X-Auth-Token: $token" https://<REGION_FQDN>/resmgr/v2/blueprint | jq '.[] | {name}'

$ curl -s -X GET -H "X-Auth-Token: $token" https://<REGION_FQDN>/resmgr/v2/hostconfigs | jq '.[] | {id, name}'

Delete the required Blueprint and Hostconfig

$ curl -s -X DELETE \ -H "X-Auth-Token: $token" \ "https://<REGION_FQDN>/resmgr/v2/blueprint/<BLUEPRINT_NAME>"

$ curl -s -X DELETE \ -H "X-Auth-Token: $token" \ "https://<REGION_FQDN>/resmgr/v2/hostconfigs/<HOSTCONFIG_ID>"

Validation

$ curl -s -X GET -H "X-Auth-Token: $token" https://<REGION_FQDN>/resmgr/v2/blueprint | jq '.[] | {name}' $ curl -s -X GET -H "X-Auth-Token: $token" https://<REGION_FQDN>/resmgr/v2/hostconfigs | jq '.[] | {id, name}'

If these steps prove insufficient, reach out to the Platform9 Support Team for additional assistance.

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