Difference between revisions of "stoney cloud: OpenLDAP directory data organisation"
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dn: uid=5000000,ou=domains,ou=openstack,ou=services,dc=stoney-cloud,dc=org | dn: uid=5000000,ou=domains,ou=openstack,ou=services,dc=stoney-cloud,dc=org | ||
objectclass: top | objectclass: top | ||
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objectclass: sstProvisioning | objectclass: sstProvisioning | ||
objectclass: sstRelationship | objectclass: sstRelationship | ||
Revision as of 14:00, 18 August 2018
Contents
Abstract
This document describes the stoney cloud (OpenStack) relevant OpenLDAP directory data organisation.
Introduction
This document describes the OpenLDAP directory data organisation for the stoney cloud service.
Data Organisation
The following chapters explain the data organisation of the stoney cloud OpenLDAP directory, in this case we looking at the stoney cloud service.
IaaS (Infrastructure as a Service)
The subtree ou=openstack,ou=service,dc=stoney-cloud,dc=org contains all the OpenStack based stoney cloud service data. The following LDIF shows the iaas entry for the stoney cloud service:
dn: ou=openstack,ou=services,dc=stoney-cloud,dc=org objectclass: top objectclass: organizationalUnit ou: iaas
Domains (resellers)
dn: ou=domains,ou=openstack,ou=services,dc=stoney-cloud,dc=org objectclass: top objectclass: organizationalUnit ou: domains description: The sub tree for the domains (resellers) of the OpenStack based stoney cloud service.
Domain (reseller) example
dn: uid=5000000,ou=domains,ou=openstack,ou=services,dc=stoney-cloud,dc=org objectclass: top objectclass: sstDomain objectclass: sstProvisioning objectclass: sstRelationship uid: 5000000 sstDomainID: b01822477be64c09950022486300c59c sstDomainName: Reseller Ltd. sstDomainDescription: 4000000 - Reseller Ltd. sstIsActive: TRUE sstProvisioningMode: add sstProvisioningExecutionDate: 0 sstProvisioningState: 0 sstBelongsToResellerUID: 4000000 sstBelongsToCustomerUID: 4000001 sstBelongsToPersonUID: 4000002
Projects (tenants)
dn: ou=projects,ou=openstack,ou=services,dc=stoney-cloud,dc=org objectclass: top objectclass: organizationalUnit ou: projects description: The sub tree for the projects (tenants) of the OpenStack based stoney cloud service.
Project (tenant) examples
Due to the OpenStack project (tenant) organisation, we can have multiple tenants per domain (reseller) and customers. The following LDIF example show the first project of the customer Customer Ltd. with the sstBelongsToCustomerUID: 4000001 belonging to the reseller Reseller Ltd. with the sstBelongsToResellerUID: 4000000:
dn: uid=5000001,ou=projects,ou=openstack,ou=services,dc=stoney-cloud,dc=org objectclass: top objectclass: sstIaaSProjects (or just sstIaaS?) objectclass: sstProvisioning objectclass: sstRelationship uid: 5000001 sstProjectID: 5a3a4fd5d6e94a87815131be42d8e6d9 sstProjectName: Customer Ltd. - Base Project sstProjectDescription: 4000000/4000001 - Customer Ltd. sstIsActive: TRUE sstProvisioningMode: add sstProvisioningExecutionDate: 0 sstProvisioningState: 0 sstBelongsToDomainID: b01822477be64c09950022486300c59c sstBelongsToResellerUID: 4000000 sstBelongsToCustomerUID: 4000001 sstBelongsToPersonUID: 4000002
The following LDIF example show the second project of the customer Customer Ltd. with the sstBelongsToCustomerUID: 4000001 belonging to the reseller Reseller Ltd. with the sstBelongsToResellerUID: 4000000:
dn: uid=5000002,ou=projects,ou=openstack,ou=services,dc=stoney-cloud,dc=org objectclass: top objectclass: sstIaaSProjects (or just sstIaaS?) objectclass: sstProvisioning objectclass: sstRelationship uid: 5000002 sstProjectID: 9ecb5bfdd4564f6ca52bba1e869eeea4 sstProjectName: Customer Ltd. - Second Project sstProjectDescription: Customer Ltd. - Second Project sstIsActive: TRUE sstProvisioningMode: add sstProvisioningExecutionDate: 0 sstProvisioningState: 0 sstBelongsToDomainID: b01822477be64c09950022486300c59c sstBelongsToResellerUID: 4000000 sstBelongsToCustomerUID: 4000001 sstBelongsToPersonUID: 4000002
Per Domain:
sstBillable: TRUE
Per Project:
sstBillable: TRUE sstNetworkHostnameFormat: sst-internal-%03d (string) sstNetworkHostnameNextFreeNumber: 1 (int)
objectclass: sstHostnameDefinitionObjectClass objectclass: sstOpenStackProject objectclass: sstOpenStackDomain
To set the attribute sstNetworkHostnameFormat correctly, please read the Customer VM Naming Convention page first!
Questions
- We need a mechanism to make sure, that the internal OpenStack domain(s) and the corresponding project(s) don't get provisioned!
- Should we have a configuraton sub tree with sane default values?
- Should we store the current values in the LDAP (CPU, RAM, ...)?
- Will we store the network configuraton in the LDAP?
- If yes, how will we store the additional networks in the LDAP (shared network)?
- How will we make sure, not to bill the IPv4 netwoks, belonging to a reseller and/or customer?
- For example Fence IT AG?
- Will we have both sstBelongsToDomainID and sstBelongsToDomainUID or just one or the other?
