LinuxCBT feat. OpenLDAP Edition [2009 г.]

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LinuxCBT feat. OpenLDAP Edition [2009 г.]

Сообщение Tutorial » 08 май 2012, 12:07

LinuxCBT feat. OpenLDAP Edition
Производитель: LinuxCBT
Год выпуска: 2009
Видео кодек: H.264
Видео: MP4 v2 [ISO 14496-14], 796 x 596
Аудио: MPEG-4 AAC LC, 22050Hz 55 kb/s tot , stereo (2/0)
Язык: английский
LinuxCBT feat. OpenLDAP Edition focuses on the common Linux | Unix directory services application: OpenLDAP. It is a module of LinuxCBT Directory Services Edition.
OpenLDAP provides a lightweight, central information directory service for countless applications, including general user authentication services. This results in reduced administrative overhead. OpenLDAP also supports replication and encryption, promoting high-availability and security. Furthermore, knowledge of OpenLDAP prepares you to work comfortably with Open Source and commercial LDAP variants.
Let LinuxCBT feat. OpenLDAP Edition cost-effectively teach you Linux | Unix directory skills.
Recommended Prerequisites for:
Any LinuxCBT Operating System Course (Classic/EL-4|5/SUSE/Debian Editions)
Open mind & determination to master Linux and related open-source applications
Access to a Linux or Solaris system to follow the exercises
Introduction - Features
  • Discuss LDAP history
    Enumerate key features
    Discuss typical LDAP applications
    Compare and contrast LDAP namespace to DNS namespace
    Discuss key offline|online administrative tools
  • Identify key systems to be used

LDAP Concepts
  • Explore target Directory Information Tree (DIT)
    Discuss Distinguished Names (DNs)
    Directory Information Tree (DIT)
    Discuss Object Classes
    Discuss Attributes
    Discuss the importance of Schemas
  • Explain how LDAP interacts with PAM and NSS to authenticate users

Master Server Configuration
  • Explore PAM and NSS configuration
    Install and explore OpenLDAP packages
    Configure Master server to serve the default LDAP namespace
  • Initiate LDAP server

Define Directory Information Tree (DIT)
  • Search the default DIT using 'ldapsearch'
    Update /etc/hosts files with participating LDAP servers
    Use LDAP Browser GUI to explore LDAP DIT
    Explain LDIF entries
    Create the top-level LDAP DIT container object using 'ldapadd' with LDIF file
    Create second-level Organizational Units (OUs) for functional groups
    Create users within each second-level OU
    Verify results
  • Attempt to create duplicate entries

Configure Replication
  • Discuss features and benefits
    Explore network topology
    Install required packages on LDAP replication partner (replica)
    Enumerate and execute replication configuration steps
  • Evaluate results on master and replica LDAP servers

LDAP on Solaris Configuration
  • Discuss features and benefits
    Download and install LDAP and required packages
    Update /etc/hosts configuration on replica
    Configure server as LDAP replica
  • Verify results

  • Discuss features and benefits
    Explain 'ldapadd' usage
    Add users to remaining OUs
    Verify results
    Use 'ldapadd' with: STDIN and LDIF file
    Use 'ldapadd' from replica
  • Evaluate results using 'ldapsearch' and LDAP Browser GUI

LDAP Delete
  • Discuss features and benefits
    Explain 'ldapdelete' usage
    Delete specific LDAP objects remotely
    Evaluate results
    Delete multiple LDAP objects using STDIN and LDIF
    Evaluate results
    Use 'ldapsearch' to derive applicable LDIF statements
    Attempt to delete non-existing and existing items
  • Evaluate results using: 'ldapsearch' and LDAP Browser GUI

LDAP Modify
  • Discuss features and benefits
    Confirm current state of DIT on master and replicas using 'ldapsearch'
    Rebuild the DIT using 'ldapmodify'
    Confirm results with LDAP Browser GUI
    Modify attributes using 'ldapmodify' with LDIF
    Delete objects using 'ldapmodify'
  • Evaluate results

LDAP Search
  • Discuss features and benefits
    Discuss supported boolean operators
    Discuss filter operators
    Use wildcards in searches
    Peform string searches
    Search distinct OUs for all object types
    Search the DIT for OUs
    Search the DIT for specific attributes
    Search the DIT for specific user objects
    Perform boolean searches
  • Evaluate results

  • Discuss features and applications
    Explore master server logging and syslog configuration
    Discuss debugging levels
    Start LDAP server in desired debug level
    Evaluate results
    Vary logging verbosity
    Configure logging on replica server
  • Evaluate results

  • Discuss features and benfits
    Use 'ldapsearch' to explore LDIF entries
    Discuss LDIF structure
    Discuss key object types
    Create a new user object using LDIF
    Delete using LDIF
    Modify using LDIF
  • Evaluate results

LDAP Schemas
  • Discuss features and benefits
    Explain applicability
    Examine 'slapd.conf'
    Explore default schema files on master and replica servers
    Correlate schemas to LDIF entries
    Migrate to LDAP Authentication
    Discuss features and benefits
    Migrate primary server to LDAP authentication
    Confirm configuration
    Migrate replica servers to LDAP authentication
    Evaluate results
    Migrate local users from master and replica servers to LDAP DIT
    Confirm results using 'ldapsearch'
    Confirm authentication of LDAP users on master and replica servers
  • Migrate other useful Linux|Unix tables

Syncrepl Replication
  • Discuss features and benefits
    Migrate from 'slurpd' to 'syncrepl'
  • Evaluate results

LDAP Security
  • Discuss features and benefits
    Explore Access Control Lists (ACLs)
    Configure SSL/TLS encryption
  • Evaluate results
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