Green Heart Complex

Subcategories (6)

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Active Directory (AD)
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LDAP
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OpenLDAP
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FreeIPA
Image for the OpenDJ

OpenDJ
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389 Directory Server

Explore Our Courses

389 Directory Server for Administrators

 14 Hours
This instructor-led, live training in Belgrade (online or onsite) is aimed at sysadmins who wish to use 389 Directory Server to configure and manage LDAP-based authentication and authorization. By the end of this training, participants will be able to:
  • Install and configure 389 Directory Server.
  • Understand the features and architecture of 389 Directory Server.
  • Learn how to configure the directory server using the web console and CLI.
  • Set up and monitor replication for high availability and load balancing.
  • Manage LDAP authentication using SSSD for faster performance.
  • Integrate 389 Directory Server with Microsoft Active Directory.
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Active Directory for Admins

 21 Hours
This instructor-led, live training in Belgrade (online or onsite) is aimed at system administrators who wish to use Microsoft Active Directory to manage and secure data access. By the end of this training, participants will be able to:
  • Set up and configure Active Directory.
  • Set up a domain and define access rights of users and devices.
  • Manage users and machines through Group Policies.
  • Control access to file servers.
  • Set up a Certificate Service and manage certificates.
  • Implement and manage services such as encryption, certificates, and authentication.
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FreeIPA for Administrators

 14 Hours
This instructor-led, live training in Belgrade (online or onsite) is aimed at system administrators who wish to use FreeIPA to centralize the authentication, authorization and account information for their organization's users, groups, and machines. By the end of this training, participants will be able to:
  • Install and configure FreeIPA.
  • Manage Linux users and clients from a single central location.
  • Use FreeIPA's CLI, Web UI and RPC interface to set up and manage permissions.
  • Enable Single Sign On authentication across all systems, services and applications.
  • Integrate FreeIPA with Windows Active Directory.
  • Backup, replicate and migrate an FreeIPA server.
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OpenLDAP for Linux Systems

 7 Hours
OpenLDAP is open source software for implementing the LDAP (Lightweight Directory Access Protocol), which allows management and access to information directories. Jest is a popular directory server that can be used to store and share data about users, groups, network resources and other objects on the network.
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OpenLDAP Workshop

 21 Hours
This instructor-led, live training in Belgrade (online or onsite) is aimed at intermediate-level system administrators and IT professionals who wish to install, configure, manage, and secure LDAP directories using OpenLDAP.By the end of this training, participants will be able to:
  • Understand the structure and operation of LDAP directories.
  • Install and configure OpenLDAP for various deployment environments.
  • Implement access control, authentication, and replication mechanisms.
  • Use OpenLDAP with third-party services and applications.
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OpenDJ for Administrators

 14 Hours
This instructor-led, live training in Belgrade (online or onsite) is aimed at system administrators who wish to use OpenDJ to manage their organization's user credentials in a production environment. By the end of this training, participants will be able to:
  • Install and configure OpenDJ.
  • Maintain an OpenDJ server, including monitoring, troubleshooting, and optimizing for performance.
  • Create and manage multiple OpenDJ databases.
  • Backup and migrate an OpenDJ server.
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Testimonials (2)

I learned a lot and gained knowledge can use at my work!

Artur - Akademia Lomzynska

Course - Active Directory for Admins

I genuinely enjoyed the great information and content.

Dennis Barela

Course - OpenLDAP Workshop

Upcoming Courses

389 Directory Server for Administrators

2025-06-02 09:30
14 hours
Green Heart Complex
540 EUR (Online)
540 EUR (Classroom)

FreeIPA for Administrators

2025-06-16 09:30
14 hours
Green Heart Complex
540 EUR (Online)
540 EUR (Classroom)

OpenLDAP for Linux Systems

2025-06-27 09:30
7 hours
Green Heart Complex
270 EUR (Online)
270 EUR (Classroom)

Active Directory for Admins

2025-07-14 09:30
21 hours
Green Heart Complex
810 EUR (Online)
810 EUR (Classroom)

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