Creating an LDAP data view includes the following steps:
This section describes how to use the dpconf command to create and configure LDAP data sources. For reference information about these topics, see LDAP Data Sources in Sun Java System Directory Server Enterprise Edition 6.3 Reference.
For information about how to create and configure LDAP data sources, see the following procedures.
You can use DSCC to perform this task. For information, see Directory Service Control Center Interface and the DSCC online help.
$ dpconf create-ldap-data-source -h host -p port source-name host:port |
In this command, source-name is a name that you assign to the new data source. host and port refer to the host and port on which the LDAP server is running. Note that the data source does not use SSL by default.
If the host is specified by an IP V6 address, you need to use the IP V6 reference when you create the data source. For example, if Directory Proxy Server will bind to a host with the IP V6 address fe80::209:3dff:fe00:8c93 on port 2389, use the following command to create the data source:
$ dpconf create-ldap-data-source -h host1 -p 1389 ipv6-host \ [fe80::209:3dff:fe00:8c93]:2389 |
If you use the console to create the data source, you must specify the actual IP V6 address (without the square brackets).
For information about how to modify the properties of an LDAP data source, see To Configure an LDAP Data Source.
(Optional) View the list of data sources.
$ dpconf list-ldap-data-sources -h host -p port |
The following procedure shows how to display the properties of an LDAP data source and how to set the properties that you require to change. The procedure shows the commands using which any of the properties of the LDAP data source can be changed. It also shows how to get the detailed information of a property, which helps you to set that property.
You can use DSCC to perform this task. For information, see Directory Service Control Center Interface and the DSCC online help.
View the properties of the data source by using this command syntax:
$ dpconf get-ldap-data-source-prop -h host -p port \ [-M unit] [-Z unit] source-name [property...] |
In this command, -M and -Z refer to the units in which you want data to be displayed. The M option specifies the unit of time. The value for -M can be M, w, d, h, m, s, or ms, to represent months, weeks, days, hours, minutes, seconds, or milliseconds. The -Z option specifies the data size unit. The value for -Z can be T, G, M, k, or b, to represent Terabytes, Gigabytes, Megabytes, kilobytes, or bytes.
If you do not specify a property, all properties are displayed. The default properties of an LDAP data source are as follows:
bind-dn : - bind-pwd : - client-cred-mode : use-client-identity connect-timeout : 10s description : - is-enabled : false is-read-only : true ldap-address : host ldap-port : port ldaps-port : ldaps monitoring-bind-timeout : 5s monitoring-entry-dn : "" monitoring-entry-timeout : 5s monitoring-inactivity-timeout : 2m monitoring-interval : 30s monitoring-mode : proactive monitoring-search-filter : (|(objectClass=*)(objectClass=ldapSubEntry)) num-bind-incr : 10 num-bind-init : 10 num-bind-limit : 1024 num-read-incr : 10 num-read-init : 10 num-read-limit : 1024 num-write-incr : 10 num-write-init : 10 num-write-limit : 1024 proxied-auth-check-timeout : 1.8s proxied-auth-use-v1 : false ssl-policy : never use-tcp-no-delay : true |
Enable the data source.
$ dpconf set-ldap-data-source-prop -h host -p port source-name is-enabled:true |
Configure all the properties that are listed in Step 1, if you want to change the default settings.
$ dpconf set-ldap-data-source-prop -h host -p port source-name property:value |
For example, if you want to modify entries on a data source, configure the data source to allow write operations.
$ dpconf set-ldap-data-source-prop -h host -p port source-name is-read-only:false |
To find information about a property used in a subcommand, run this command:
$ dpconf help-properties ldap-data-source property |
For example, to find information about the is-read-only property, run this command:
dpconf help-properties ldap-data-source is-read-only |
To list the key properties for data sources, use the verbose option -v with the list-ldap-data-sources subcommand.
$ dpconf list-ldap-data-sources -v Name is-enabled ldap-address ldap-port ldaps-port description ----------- ---------- ------------ --------- ---------- ----------- datasource0 true myHost myPort ldaps - datasource1 true myHost myPort ldaps - |
If necessary, restart the instance of Directory Proxy Server for the changes to take effect.
For information about restarting Directory Proxy Server, see To Restart Directory Proxy Server. For a list of configuration changes that require a server restart, see Configuration Changes Requiring Server Restart.
This section describes how to use the dpconf command to create and configure LDAP data source pools. For reference information about these topics, see LDAP Data Sources in Sun Java System Directory Server Enterprise Edition 6.3 Reference.
For information about how to create and configure data source pools, see the following procedures:
You can use DSCC to perform this task. For information, see Directory Service Control Center Interface and the DSCC online help.
Create one or more data source pools.
$ dpconf create-ldap-data-source-pool -h host -p port pool-name |
Additional data source pools can be specified after the first pool-name. For information about how to modify the properties of a data source pool, see To Configure an LDAP Data Source Pool.
(Optional) View the list of data source pools.
$ dpconf list-ldap-data-source-pools -h host -p port |
You can use DSCC to perform this task. For information, see Directory Service Control Center Interface and the DSCC online help.
View the properties of the data source pool by using this command syntax:
$ dpconf get-ldap-data-source-pool-prop -h host -p port \ [-M unit] [-Z unit] pool-name [property...] |
In this command, -M and -Z refer to the units in which you want data to be displayed. The M option specifies the unit of time. The value for -M can be M, w, d, h, m, s, or ms, to represent months, weeks, days, hours, minutes, seconds, or miliseconds. The -Z option specifies the data size unit. The value for -Z can be T, G, M, k, or b, to represent Terabytes, Gigabytes, Megabytes, kilobytes, or bytes.
If you do not specify a property, all properties are displayed. The default properties of an LDAP data source pool are as follows:
client-affinity-policy : write-affinity-after-write client-affinity-timeout : 20s description : - enable-client-affinity : false load-balancing-algorithm : proportional |
Configure the properties that are listed in Step 1.
$ dpconf set-ldap-data-source-pool-prop -h host -p port pool-name \ property:value |
For information about how to configure the properties of a data source pool for load balancing and client affinity, see Chapter 21, Directory Proxy Server Load Balancing and Client Affinity.
A data source that is attached to a data source pool is called an attached data source. The properties of an attached data source determine the load balancing configuration of the data source pool. When you configure the weights of an attached data source, consider the weights of all of the attached data sources in a data source pool. Ensure that the weights work together as required. For information about how to configure weights for load balancing, see To Configure Weights for Load Balancing.
You can use DSCC to perform this task. For information, see Directory Service Control Center Interface and the DSCC online help.
Attach one or more data sources to a data source pool.
$ dpconf attach-ldap-data-source -h host -p port pool-name \ source-name [source-name ...] |
(Optional) View the list of attached data sources for a given data source pool.
$ dpconf list-attached-ldap-data-sources -h host -p port -E pool-name |
In this command, -E is optional, and modifies the display output to show one property value per line.
(Optional) View the key properties of the attached data sources for a given data source pool.
$ dpconf list-attached-ldap-data-sources -h host -p port -v pool-name |
In this command, -v specifies verbose output. For example, view the properties of an example data source pool.
$ dpconf list-attached-ldap-data-sources -h host1 -p 1389 -v My-pool SRC_NAME add-weight bind-weight compare-weight ----------- ---------- ----------- -------------- datasource0 disabled disabled disabled datasource1 disabled disabled disabled delete-weight modify-dn-weight modify-weight search-weight ------------- ---------------- ------------- ------------- disabled disabled disabled disabled disabled disabled disabled disabled |
(Optional) View the properties of an attached data source by using the following command syntax:
$ dpconf get-attached-ldap-data-source-prop -h host -p port [-M unit] [-Z unit] \ pool-name source-name [property...] |
In this command, -M and -Z refer to the units in which you want data to be displayed. The M option specifies the unit of time. The value for -M can be M, w, d, h, m, s, or ms, to represent months, weeks, days, hours, minutes, seconds, or miliseconds. The -Z option specifies the data size unit. The value for -Z can be T, G, M, k, or b, to represent Terabytes, Gigabytes, Megabytes, kilobytes, or bytes.
If you do not specify a property, all properties are displayed.
The properties of an attached data source define the weight for each type of operation in load balancing. The default weights of an attached data source are as follows:
add-weight : disabled bind-weight : disabled compare-weight : disabled delete-weight : disabled modify-dn-weight : disabled modify-weight : disabled search-weight : disabled |
You must set the properties of an attached data source for Directory Proxy Server to work as intended. In the following example, all the properties are set to one. You can change the values of these properties as per your requirements. For information about how to configure weights of an attached data source for load balancing, see To Configure Weights for Load Balancing.
$ dpconf set-attached-ldap-data-source-prop -h host -p port \ pool-name source-name add-weight:1 $ dpconf set-attached-ldap-data-source-prop -h host -p port \ pool-name source-name bind-weight:1 $ dpconf set-attached-ldap-data-source-prop -h host -p port \ pool-name source-name compare-weight:1 $ dpconf set-attached-ldap-data-source-prop -h host -p port \ pool-name source-name delete-weight:1 $ dpconf set-attached-ldap-data-source-prop -h host -p port \ pool-name source-name modify-dn-weight:1 $ dpconf set-attached-ldap-data-source-prop -h host -p port \ pool-name source-name modify-weight:1 $ dpconf set-attached-ldap-data-source-prop -h host -p port \ pool-name source-name search-weight:1 |
For information about how to create and configure LDAP data views, see the following procedures:
You can use DSCC to perform this task. For information, see Directory Service Control Center Interface and the DSCC online help.
Create an LDAP data view.
$ dpconf create-ldap-data-view -h host -p port view-name pool-name suffix-DN |
For information about how to modify the properties of an LDAP data view, see To Configure an LDAP Data View.
View the list of LDAP data views.
$ dpconf list-ldap-data-views -h host -p port |
You can use DSCC to perform this task. For information, see Directory Service Control Center Interface and the DSCC online help.
View the properties of an LDAP data view.
$ dpconf get-ldap-data-view-prop -h host -p port view-name |
If you create a data view without configuring any of the properties, your data view has the following configuration:
alternate-search-base-dn : "" attr-name-mappings : none base-dn : suffix-DN contains-shared-entries : false custom-distribution-algorithm-class : none description : - distribution-algorithm : none dn-join-rule : none dn-mapping-attrs : none dn-mapping-source-base-dn : none excluded-subtrees : - filter-join-rule : none is-enabled : true is-read-only : false is-routable : true ldap-data-source-pool : pool-name lexicographic-attrs : all lexicographic-lower-bound : none lexicographic-upper-bound : none non-viewable-attr : none non-writable-attr : none numeric-attrs : all numeric-default-data-view : false numeric-lower-bound : none numeric-upper-bound : none pattern-matching-base-object-search-filter : all pattern-matching-dn-regular-expression : all pattern-matching-one-level-search-filter : all pattern-matching-subtree-search-filter : all process-bind : - replication-role : master viewable-attr : all except non-viewable-attr writable-attr : all except non-writable-attr |
All users except the Proxy Manager see the cn=config and cn=monitor suffixes from the back-end server. By default, data from the back-end servers is not available to the Proxy Manager. The cn=config and cn=monitor subtrees that are available to the Proxy Manager are those of the proxy itself.
When you create a Directory Proxy Server instance, a connection handler for the Proxy Manager is created with an empty data view policy. If the Proxy Manager requires access to back-end data, you must add a data view to the data view policy of the Proxy Manager connection handler. On such a data view, the cn=config and cn=monitor subtrees are excluded by default.
Change one or more of the properties that are listed in Step 1.
$ dpconf set-ldap-data-view-prop -h host -p port view-name \ property:value [property:value ... ] |
For example, to access the dc=example,dc=com subtree on a data source, specify dn-mapping-source-base-dn in the data view.
$ dpconf set-ldap-data-view-prop -h host1 -p 1389 myDataView \ dn-mapping-source-base-dn:dc=example,dc=com |
To add a value to a multi-valued property, use this command:
$ dpconf set-ldap-data-view-prop -h host -p port view-name property+:value |
To remove a value from a multi-valued property, use this command:
$ dpconf set-ldap-data-view-prop -h host -p port view-name property-:value |
If necessary, restart the instance of Directory Proxy Server for the changes to take effect.
For information about restarting Directory Proxy Server, see To Restart Directory Proxy Server.