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One Identity Authentication Services Administration Guide One Identity Authentication Services 4.1.5 Administration Guide Copyright 2018 One Identity LLC. ALL RIGHTS RESERVED. This guide contains proprietary information protected by copyright. The software described in this guide is furnished under a software license or nondisclosure agreement. This software may be used or copied only in accordance with the terms of the applicable agreement. No part of this guide may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording for any purpose other than the purchaser’s personal use without the written permission of One Identity LLC . The information in this document is provided in connection with One Identity products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of One Identity LLC products. EXCEPT AS SET FORTH IN THE TERMS AND CONDITIONS AS SPECIFIED IN THE LICENSE AGREEMENT FOR THIS PRODUCT, ONE IDENTITY ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON- INFRINGEMENT. IN NO EVENT SHALL ONE IDENTITY BE LIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDENTAL DAMAGES (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS INTERRUPTION OR LOSS OF INFORMATION) ARISING OUT OF THE USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF ONE IDENTITY HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. One Identity make no representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. One Identity do not make any commitment to update the information contained in this document. If you have any questions regarding your potential use of this material, contact: One Identity LLC. Attn: LEGAL Dept 4 Polaris Way Aliso Viejo, CA 92656 Refer to our Web site (http://www.OneIdentity.com) for regional and international office information. Patents One Identity is proud of our advanced technology. Patents and pending patents may apply to this product. For the most current information about applicable patents for this product, please visit our website at http://www.OneIdentity.com/legal/patents.aspx. Trademarks One Identity and the One Identity logo are trademarks and registered trademarks of One Identity LLC. in the U.S.A. and other countries. For a complete list of One Identity trademarks, please visit our website at www.OneIdentity.com/legal. All other trademarks are the property of their respective owners. Legend WARNING: A WARNING icon indicates a potential for property damage, personal injury, or death. CAUTION: A CAUTION icon indicates potential damage to hardware or loss of data if instructions are not followed. IMPORTANT, NOTE, TIP, MOBILE, or VIDEO: An information icon indicates supporting information. Authentication Services Administration Guide Updated - January 2018 Version - 4.1.5 Contents Privileged Access Suite for Unix 10 About this guide 11 Introducing One Identity Authentication Services 13 Licensing Authentication Services 13 System requirements 13 Windows management tools requirements 14 Authentication Services Windows components 15 Windows permissions 15 Configure Active Directory for Authentication Services 16 Unix agent requirements 22 Authentication Services Unix components 23 Authentication Services permissions matrix 24 Authentication Services encryption types 28 Management Console for Unix requirements 28 Network requirements 30 Unix administration and configuration 32 Joining the domain 32 Joining the domain using VASTOOL 33 Auto generate user attributes 33 Joining the domain using VASJOIN script 34 Using Authentication Services manual pages (man pages) 36 The Authentication Services configuration file 37 Unix login syntax 37 Keytab files 38 Handling platform limitations on user name length 38 Configuring Name Service Switch (NSS) 39 Using VASTOOL to configure NSS 39 Using NSCD with Authentication Services 39 Forcing lowercase names 40 Configuring PAM 40 Using VASTOOL to configure PAM 40 Authentication Services 4.1.5 Administration Guide 3 Home directory creation 41 Kerberos ticket caches 41 Configuring AIX 42 Using VASTOOL to configure AIX 42 Enabling diagnostic logging 42 Working with netgroups 44 Configuring netgroup support with name service 45 Unconfiguring netgroup support with name service 46 Cache administration 46 Blackout period 47 Disconnected authentication 47 Working with read-only domain controllers 49 Cross-forest authentication 49 One-way trust authentication 49 Supporting legacy LDAP applications 50 Installing the LDAP proxy 51 Configuring the LDAP proxy 51 IPv6 52 Identity management 54 Planning your user identity deployment strategy 54 User and group schema configuration 56 Configure a custom schema mapping 56 Active Directory optimization (Best Practice) 56 Managing Unix user accounts 57 Managing Unix users with MMC 57 Managing user accounts from the Unix command line 60 Managing users with Windows PowerShell 61 PowerShell cmdlets 62 Password management 64 Changing passwords 64 Mapping local users to Active Directory users 65 Using map files to map users 66 Mapping the root account 67 Enable self enrollment 67 Auto generating Posix user identities 68 Authentication Services 4.1.5 Administration Guide 4 Migrating auto-generated identities to enterprise identities 68 Migrating auto-generated group identities 69 Unix Personality Management 69 Unix Personality Management schema extension 70 Joining the domain in Unix Personality Management mode 70 Overriding Unix account information 71 Managing Unix group accounts 71 Nested group support 71 Managing Unix groups with MMC 72 Managing groups from the Unix command line 73 Managing groups with Windows PowerShell 73 Overriding Unix group information 74 Local account migration to Active Directory 75 AIX extended attribute support 75 Unix Account Import Wizard 77 Import Source Selection 77 Account matching rules 79 Search base selection 79 Account association 79 Final Review 79 Results 80 Unix account management in large environments 80 User and group search paths 80 Minimizing the size of the user cache 80 Migrating from NIS 82 Using Authentication Services to augment or replace NIS 82 RFC 2307 overview 83 RFC classes and attributes 83 Limitations of RFC 2307 as implemented by Microsoft 84 Installing and configuring the Authentication Services NIS components 84 Installing and configuring the Linux NIS client components 84 Installing and configuring the Solaris NIS client components 86 Installing and configuring the HP-UX NIS client components 88 Installing and configuring the AIX NIS client components 89 NIS map search locations 90 Authentication Services 4.1.5 Administration Guide 5 Deploying Authentication Services in a NIS environment 90 Starting the NIS Map Import Wizard 90 Import RFC 2307 NIS map objects from a local file 91 Import RFC 2307 NIS map objects from an existing NIS server 92 Using NIS map command line administration utility 92 passwd, group, and netid maps 93 Specific vs generic maps 93 The VASYP daemon 93 Maintaining netgroup data 95 Managing access control 96 About host access control 96 Using "Logon To" for access control 98 Setting up access control 98 Configuring local file-based access control 98 Resolving conflicts between the allow and deny files 100 Per service access control 101 Configuring access control on ESX 4 102 Configuring Sudo access control 102 Enabling sudo_vas 102 Certificate distribution policy 103 Managing local file permissions 104 The Ownership Alignment Tool 104 Using OAT 105 Installing OAT 106 Changing file ownership manually 107 Perform a cross-domain search 108 OAT matching scripts 108 Rollback changes 108 Changing file ownership using the script 109 OAT file formats 110 Active Directory User Information file 110 Active Directory Group Information file 111 User map file 112 Group map file 112 Authentication Services 4.1.5 Administration Guide 6 Local User Override file 113 Local Group Override file 113 Files to Process List file 114 Files to Exclude List file 114 Processed Files List file 115 Certificate Autoenrollment 116 Certificate Autoenrollment on UNIX and Linux 116 Certificate Autoenrollment requirements and setup 117 Java requirement: Unlimited Strength Jurisdiction Policy Files 118 Installing certificate enrollment web services 120 Configuring Certificate Services Client - Certificate Enrollment Policy Group Policy 120 Configuring Certificate Services Client - Auto-Enrollment Group Policy 121 Configuring Certificate Templates for autoenrollment 122 Using Certificate Autoenrollment 122 Configuring Certificate Autoenrollment manually 123 Configure a machine for Certificate Autoenrollment 123 Configure a user for Certificate Autoenrollment 124 Trigger machine-based Certificate Autoenrollment 124 Troubleshooting Certificate Autoenrollment 125 Enable full debug logging 125 Pulse Certificate Autoenrollment processing 126 Manually apply Group Policy 126 Command line tool 127 vascert command reference 127 vascert commands and arguments 128 Integrating with other applications 132 Defender integration 132 Defender installation prerequisites 134 Install Defender 134 Change Auditor for Authentication Services integration 135 Install Change Auditor
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