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Sun OpenDS Standard Edition 2.2 Administration Guide

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Before You Start

Starting and Stopping Your Server Instance

Configuring the Server Instance

Configuring the Proxy Components

Configuring Security Between Clients and Servers

Configuring Security Between the Proxy and the Data Source

Configuring Servers With the Control Panel

Managing Directory Data

Replicating Directory Data

Controlling Access To Data

Managing Users and Groups

Managing Root User, Global Administrator, and Administrator Accounts

Working With Multiple Root Users

Root Users and the Privilege Subsystem

Managing Root Users With dsconfig

To View the Default Root User Privileges

To Edit the Default Root User Privileges

To Create a Root User

To Change a Root User's Password

To Change a Root User's Privileges

Setting Root User Resource Limits

Managing Global Administrators

Managing Administrators

To Create a New Administrator

To Create an Administrator with Root User Privileges

Managing Password Policies

Password Policy Components

Password Policies in a Replicated Environment

To View the List of Password Policies

Properties of the Default Password Policy

To View the Properties of the Default Password Policy

Configuring Password Policies

To Create a New Password Policy

To Create a First Login Password Policy

To Assign a Password Policy to an Individual Account

To Prevent Password Policy Modifications

To Assign a Password Policy to a Group of Users

To Delete a Password Policy

Managing User Accounts

Changing Passwords

To Change the Directory Manager's Password

To Reset and Generate a New Password for a User

To Change a User's Password

Managing a User's Account Information

To View a User's Account Information

To View Account Status Information

To Disable an Account

To Enable an Account

Setting Resource Limits on a User Account

To Set Resource Limits on an Account

Defining Groups

Defining Static Groups

To Create a Static Group With groupOfNames

To Create a Static Group With groupOfUniqueNames

To Create a Static Group With groupOfEntries

To List All Members of a Static Group

To List All Static Groups of Which a User Is a Member

To Determine Whether a User is a Member of a Group

Defining Dynamic Groups

To Create a Dynamic Group

To List All Members of a Dynamic Group

To List All Dynamic Groups of Which a User Is a Member

To Determine Whether a User Is a Member of a Dynamic Group

Defining Virtual Static Groups

To Create a Virtual Static Group

To List All Members of a Virtual Static Group

To List All Virtual-Static Groups of Which a User Is a Member

To Determine Whether a User is a Member of a Virtual Static Group

Defining Nested Groups

To Create a Nested Group

Maintaining Referential Integrity

Overview of the Referential Integrity Plug-In

To Enable the Referential Integrity Plug-In

Simulating DSEE Roles in an OpenDS Directory Server

To Determine Whether a User is a Member of a Role

To Alter Membership by Using the nsRoleDN Attribute

Monitoring Sun OpenDS Standard Edition

Improving Performance

Advanced Administration

Setting Resource Limits on a User Account

You can control search operations on the server for each client account by assigning resource limits to the entry. Resource limits are assigned by adding specific operational attributes to the user entry. The directory server then enforces the limits based on the account that the client uses to bind to the directory.

The resource limits that you set on specific user accounts take precedence over the resource limits set in the server-wide configuration. The following limits can be set:


Note - The Directory Manager can use unlimited resources by default.


To Set Resource Limits on an Account

  1. Modify the entry in an LDIF file, adding the operational attributes, as shown here:
    dn: uid=kvaughan,ou=people,dc=example,dc=com
    changetype: modify
    add: ds-rlim-lookthrough-limit
    ds-rlim-lookthrough-limit: 1000
    -
    add: ds-rlim-size-limit
    ds-rlim-size-limit: 500
    -
    add: ds-rlim-time-limit
    ds-rlim-time-limit: 300
  2. Use the ldapmodify command to apply the changes, as shown here:
    $ ldapmodify -h localhost -p 1389 -D "cn=Directory Manager" -w password \
      --filename add_resource.ldif
    Processing MODIFY request for uid=kvaughan,ou=people,dc=example,dc=com
    MODIFY operation successful for DN uid=kvaughan,ou=people,dc=example,dc=com