The Hash DN Placement Algorithm is a placement algorithm that forwards LDAP ADD requests to backend sets based on an MD5 hash of the entry DN. This algorithm ensures that a given DN maps repeatedly to the same backend set provided the backend sets do not change.
The Hash DN Placement Algorithm component inherits from the Placement Algorithm
The following components have a direct aggregation relation from Hash DN Placement Algorithms:
The properties supported by this managed object are as follows:
| Basic Properties: | Advanced Properties: |
|---|---|
| description | None |
| enabled | |
| excluded-backend-set |
| Description | A description for this Placement Algorithm |
| Default Value | None |
| Allowed Values | A string |
| Multi-Valued | No |
| Required | No |
| Admin Action Required | None. Modification requires no further action |
| Description | Indicates whether this placement algorithm is enabled for use in the server. |
| Default Value | None |
| Allowed Values | true false |
| Multi-Valued | No |
| Required | Yes |
| Admin Action Required | None. Modification requires no further action |
| Description | Indicates that the specified backend set(s) will not be considered eligible to receive new entries. |
| Default Value | None |
| Allowed Values | The DN of any Request Processor. |
| Multi-Valued | Yes |
| Required | No |
| Admin Action Required | None. Modification requires no further action |
To list the configured Placement Algorithms:
dsconfig list-placement-algorithms
[--property {propertyName}] ...
To view the configuration for an existing Placement Algorithm:
dsconfig get-placement-algorithm-prop
--algorithm-name {name}
--processor-name {name}
[--tab-delimited]
[--script-friendly]
[--property {propertyName}] ...
To update the configuration for an existing Placement Algorithm:
dsconfig set-placement-algorithm-prop
--algorithm-name {name}
--processor-name {name}
(--set|--add|--remove) {propertyName}:{propertyValue}
[(--set|--add|--remove) {propertyName}:{propertyValue}] ...
To create a new Hash DN Placement Algorithm:
dsconfig create-placement-algorithm
--algorithm-name {name}
--processor-name {name}
--type hash-dn
--set enabled:{propertyValue}
[--set {propertyName}:{propertyValue}] ...
To delete an existing Placement Algorithm:
dsconfig delete-placement-algorithm
--algorithm-name {name}
--processor-name {name}