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Oracle Solaris Administration: Security Services     Oracle Solaris 11 Information Library
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Document Information

Preface

Part I Security Overview

1.  Security Services (Overview)

Part II System, File, and Device Security

2.  Managing Machine Security (Overview)

3.  Controlling Access to Systems (Tasks)

4.  Virus Scanning Service (Tasks)

5.  Controlling Access to Devices (Tasks)

6.  Using the Basic Audit Reporting Tool (Tasks)

7.  Controlling Access to Files (Tasks)

Part III Roles, Rights Profiles, and Privileges

8.  Using Roles and Privileges (Overview)

9.  Using Role-Based Access Control (Tasks)

10.  Security Attributes in Oracle Solaris (Reference)

Part IV Cryptographic Services

11.  Cryptographic Framework (Overview)

12.  Cryptographic Framework (Tasks)

13.  Key Management Framework

Part V Authentication Services and Secure Communication

14.  Network Services Authentication (Tasks)

15.  Using PAM

16.  Using SASL

17.  Using Secure Shell (Tasks)

18.  Secure Shell (Reference)

Part VI Kerberos Service

19.  Introduction to the Kerberos Service

20.  Planning for the Kerberos Service

21.  Configuring the Kerberos Service (Tasks)

Configuring the Kerberos Service (Task Map)

Configuring Additional Kerberos Services (Task Map)

Configuring KDC Servers

How to Automatically Configure a Master KDC

How to Interactively Configure a Master KDC

How to Manually Configure a Master KDC

How to Configure a KDC to Use an LDAP Data Server

How to Automatically Configure a Slave KDC

How to Interactively Configure a Slave KDC

How to Manually Configure a Slave KDC

How to Refresh the Ticket-Granting Service Keys on a Master Server

Configuring Cross-Realm Authentication

How to Establish Hierarchical Cross-Realm Authentication

How to Establish Direct Cross-Realm Authentication

Configuring Kerberos Network Application Servers

How to Configure a Kerberos Network Application Server

How to Use the Generic Security Service With Kerberos When Running FTP

Configuring Kerberos NFS Servers

How to Configure Kerberos NFS Servers

How to Create a Credential Table

How to Add a Single Entry to the Credential Table

How to Provide Credential Mapping Between Realms

How to Set Up a Secure NFS Environment With Multiple Kerberos Security Modes

Configuring Kerberos Clients

Configuring Kerberos Clients (Task Map)

How to Create a Kerberos Client Installation Profile

How to Automatically Configure a Kerberos Client

How to Interactively Configure a Kerberos Client

How to Configure a Kerberos Client for an Active Directory Server

How to Manually Configure a Kerberos Client

How to Disable Verification of the Ticket-Granting Ticket

How to Access a Kerberos Protected NFS File System as the root User

How to Configure Automatic Migration of Users in a Kerberos Realm

How to Configure Account Lockout

Synchronizing Clocks Between KDCs and Kerberos Clients

Swapping a Master KDC and a Slave KDC

How to Configure a Swappable Slave KDC

How to Swap a Master KDC and a Slave KDC

Administering the Kerberos Database

Backing Up and Propagating the Kerberos Database

The kpropd.acl File

The kprop_script Command

How to Back Up the Kerberos Database

How to Restore the Kerberos Database

How to Convert a Kerberos Database After a Server Upgrade

How to Reconfigure a Master KDC to Use Incremental Propagation

How to Reconfigure a Slave KDC to Use Incremental Propagation

How to Configure a Slave KDC to Use Full Propagation

How to Verify That the KDC Servers Are Synchronized

How to Manually Propagate the Kerberos Database to the Slave KDCs

Setting Up Parallel Propagation

Configuration Steps for Setting Up Parallel Propagation

Administering the Stash File

How to Remove a Stash File

How to Employ a New Master Key

Managing a KDC on an LDAP Directory Server

How to Mix Kerberos Principal Attributes in a Non-Kerberos Object Class Type

How to Destroy a Realm on an LDAP Directory Server

Increasing Security on Kerberos Servers

How to Enable Only Kerberized Applications

How to Restrict Access to KDC Servers

How to Use a Dictionary File to Increase Password Security

22.  Kerberos Error Messages and Troubleshooting

23.  Administering Kerberos Principals and Policies (Tasks)

24.  Using Kerberos Applications (Tasks)

25.  The Kerberos Service (Reference)

Part VII Auditing in Oracle Solaris

26.  Auditing (Overview)

27.  Planning for Auditing

28.  Managing Auditing (Tasks)

29.  Auditing (Reference)

Glossary

Index

Managing a KDC on an LDAP Directory Server

Most of the KDC administration tasks using an LDAP Directory Server are the same as those for the DB2 server. There are some new tasks that are specific to working with LDAP.

Table 21-3 Configuring KDC Servers to Use LDAP (Task Map)

Task
Description
For Instructions
Configure a master KDC.
Configures and builds the master KDC server and database for a realm using a manual process and using LDAP for the KDC.
Mix Kerberos principal attributes with non-Kerberos object class types.
Allows information stored with the Kerberos records to be shared with other LDAP databases.
Destroy a realm.
Removes all of the data associated with a realm.

How to Mix Kerberos Principal Attributes in a Non-Kerberos Object Class Type

This procedure allows for Kerberos principal attributes to be associated with non-Kerberos object class types. In this procedure the krbprincipalaux, and krbTicketPolicyAux and krbPrincipalName attributes are associated with the people object class.

In this procedure, the following configuration parameters are used:

  1. Become superuser.
  2. Prepare each entry in the people object class.

    Repeat this step for each entry.

    cat << EOF | ldapmodify -h dsserver.example.com -D "cn=directory manager"
    dn: uid=willf,ou=people,dc=example,dc=com
    changetype: modify
    objectClass: krbprincipalaux
    objectClass: krbTicketPolicyAux
    krbPrincipalName: willf@EXAMPLE.COM
    EOF
  3. Add a subtree attribute to the realm container.

    This step allows for searching of principal entries in the ou=people,dc=example,dc=com container, as well as in the default EXAMPLE.COM container.

    # kdb5_ldap_util -D "cn=directory manager" modify \
                -subtrees 'ou=people,dc=example,dc=com' -r EXAMPLE.COM
  4. (Optional) If the KDC records are stored in DB2, migrate DB2 entries.
    1. Dump the DB2 entries.
      # kdb5_util dump > dumpfile
    2. Load the database into the LDAP server.
      # kdb5_util load -update dumpfile
  5. (Optional) Add the principal attributes to the KDC.
    # kadmin.local -q 'addprinc willf'

How to Destroy a Realm on an LDAP Directory Server

This procedure can be used if a different LDAP Directory Server has been configured to handle a realm.

  1. Become superuser.
  2. Destroy the realm.
    # kdb5_ldap_util -D "cn=directory manager" destroy