Note: this is an abstract component that cannot be instantiated.
The Server Affinity Provider may be used to help a load-balancing algorithm establish a preference for a particular backend server for certain types of operations so that they are consistently routed to the same server in order to avoid adverse effects from replication propagation delay.
↓Direct Subcomponents
↓Relations to This Component
↓Properties
↓dsconfig Usage
The following Server Affinity Providers are available in the server :
These Server Affinity Providers inherit from the properties described below.
The following components have a direct aggregation relation to Server Affinity Providers:
The properties supported by this managed object are as follows:
| Basic Properties: | Advanced Properties: |
|---|---|
| ↓ description | None |
| ↓ enabled | |
| ↓ affinity-duration | |
| ↓ set-affinity-operation | |
| ↓ use-affinity-operation |
| Description | A description for this Server Affinity Provider |
| 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 Server Affinity Provider is enabled for use in the Directory Proxy Server. |
| Default Value | None |
| Allowed Values | true false |
| Multi-Valued | No |
| Required | Yes |
| Admin Action Required | None. Modification requires no further action |
| Description | Specifies the maximum length of time after the last operation which may set the server affinity that the affinity should remain in effect. |
| Default Value | 30 seconds |
| Allowed Values | A duration. Lower limit is 1 milliseconds. |
| Multi-Valued | No |
| Required | Yes |
| Admin Action Required | None. Modification requires no further action |
| Description | The set of operations for which a server affinity should be set or updated. |
| Default Value | add delete modify modify-dn |
| Allowed Values | add - Server affinity should be set or updated after a successful add operation. bind - Server affinity should be set or updated after a successful bind operation. compare - Server affinity should be set or updated after a successful compare operation. delete - Server affinity should be set or updated after a successful delete operation. extended - Server affinity should be set or updated after a successful extended operation. modify - Server affinity should be set or updated after a successful modify operation. modify-dn - Server affinity should be set or updated after a successful modify DN operation. search - Server affinity should be set or updated after a successful search operation. |
| Multi-Valued | Yes |
| Required | Yes |
| Admin Action Required | None. Modification requires no further action |
| Description | The set of operations for which a server affinity should be used if it is set. |
| Default Value | add bind compare delete extended modify modify-dn search |
| Allowed Values | add - Any defined server affinity should be used for add operations. bind - Any defined server affinity should be used for bind operations. compare - Any defined server affinity should be used for compare operations. delete - Any defined server affinity should be used for delete operations. extended - Any defined server affinity should be used for extended operations. modify - Any defined server affinity should be used for modify operations. modify-dn - Any defined server affinity should be used for modify DN operations. search - Any defined server affinity should be used for search operations. |
| Multi-Valued | Yes |
| Required | Yes |
| Admin Action Required | None. Modification requires no further action |
To list the configured Server Affinity Providers:
dsconfig list-server-affinity-providers
[--property {propertyName}] ...
To view the configuration for an existing Server Affinity Provider:
dsconfig get-server-affinity-provider-prop
--provider-name {name}
[--tab-delimited]
[--script-friendly]
[--property {propertyName}] ...
To update the configuration for an existing Server Affinity Provider:
dsconfig set-server-affinity-provider-prop
--provider-name {name}
(--set|--add|--remove) {propertyName}:{propertyValue}
[(--set|--add|--remove) {propertyName}:{propertyValue}] ...
To delete an existing Server Affinity Provider:
dsconfig delete-server-affinity-provider
--provider-name {name}