Course Modules
Module 1: Fundamentals of Mixed Systems Integration
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Key concepts in heterogeneous environments (Linux ↔ Windows).
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Interoperability standards: SMB/CIFS, LDAP, Kerberos, DNS.
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Assessment of real scenarios and integration planning.
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Introduction to Samba and its main functionalities.
Module 2: Samba Administration as a File Server
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Advanced installation and configuration of Samba.
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Definition of shared resources with access control.
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Security in Samba: user and group authentication.
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Integration with Active Directory for centralized access control.
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Implementation of quotas, extended permissions, and audits.
Module 3: Samba as Domain Controller (DC)
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Configuration of Samba as Active Directory Domain Controller.
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Management of additional controllers and replication.
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Implementation of Group Policies (GPO) in Samba.
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Migration of Windows Server environments to Samba.
Module 4: Integration with Active Directory
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Joining Linux servers to the Active Directory domain.
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Use of
winbind,sssd, Kerberos, and LDAP. -
Configuration of PAM and NSS for centralized authentication.
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Use of tools such as
realm,adcli,krb5.conf, andnslcd. -
Resolution of UID/GID conflicts and account synchronization.
Module 5: Network Services in Mixed Environments
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Configuration of DNS, DHCP, and NTP compatible with mixed environments.
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Management of shared printers with CUPS and Samba.
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Use of network name services: WINS, mDNS, NetBIOS.
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Network security: encryption, firewalls, segmentation.
Module 6: Application and Data Compatibility
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Resource sharing between platforms (NFS, SMB, FTP).
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Mounting and accessing shared resources from Windows and Linux.
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Handling relative paths, case sensitivity, and permissions.
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File and directory synchronization (rsync, Unison, Syncthing).
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Using Wine and other emulators to run Windows software on Linux.
Module 7: Diagnosis and Troubleshooting in Mixed Environments
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Logs and diagnostic tools in Linux and Samba.
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Troubleshooting authentication errors and name resolution.
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Troubleshooting network mounts and performance.
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Real-world scenarios for analysis and service recovery.
Module 8: Integrative Laboratory and Exam Simulation
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Setting up a complete mixed Linux ↔ Windows environment.
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Implementation of Samba as DC + File Server.
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Integration of Linux and Windows clients with group policies.
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LPIC-3 300-300 exam simulation with explained solutions.
Current process description
This course trains experienced professionals to manage mixed Linux–Windows environments at the enterprise level. It covers advanced Samba 4 configuration, Active Directory integration, FreeIPA and OpenLDAP management, as well as NFS and CIFS protocols, among others.
It leads to the official certification by the Linux Professional Institute (LPI) and is offered in both in-person and live virtual formats.
Objectives
Upon completing the course, participants will be able to:
- Configure Samba as a domain member or domain controller, including Active Directory Domain Controller (AD DC) roles
- Manage CIFS/DFS shares and printing services in mixed environments
- Administer Samba clients on both Linux and Windows systems
- Implement FreeIPA, including installation, entity management, and integration with Active Directory
- Use OpenLDAP for directory management and replication
- Set up centralized authentication and manage users and groups across platforms
Prerequisites
To participate in this training, attendees must meet the following requirements:
- Active LPIC‑2 certification (mandatory prerequisite)
- Minimum of 3 to 5 years of experience in Linux and Windows administration in enterprise environments
- Knowledge of networking, LDAP, Active Directory, NFS, CIFS/Samba, and authentication mechanisms
What Does This Course Include?
| Our Value Proposition | Benefit for Participant or Company |
|---|---|
| International Certification LPIC‑3 300 – Mixed Environments | None hours |
| • E-learning reinforcement topics and exclusive materials and simulators | • Complementary platform with digital resources, study guides, support recordings and exam simulators. |
| • Flexible educational model (in-person or live remote) | • Possibility to choose modality without losing human interaction and teaching support. |
| • Focus on employability and professional performance and exam preparation. | • Preparation oriented to certification, job performance and professional scaling based on practice, enhanced with AI support. |
| • Integration of Artificial Intelligence in learning | • Students use AI tools to reinforce understanding, practice exams and enhance their productivity. |
| • International Certification included | • Official endorsement with global recognition. Includes certification exams and access to the partner platform. |
| • Laboratories in real learning environments. | • Unlimited practical experience with real lab accounts and access to professional cloud infrastructure. |
| • Live classes with certified expert instructors. | • Guided and personalized training with direct real-time support, not offline. Recorded classes only for review. |
| • Personalized attention, small groups. | • Individual tracking, progress evaluations and technical support during training. AI-proctored performance examiner. |
| • Post-certification support and extended access to resources | • Post-assistance, access to materials for and continuous updates. |
| • Practical methodology and real and/or simulated projects. | • Applied learning from day one: simulations, business cases, projects and real cloud environments. |
| • Certificates of Approval and/or participation. | • International Certification by Linux LPIC
• Infinity Training Institute USA: International Certification Diploma in English • Aula Matriz IETDH Colombia - Certificate of participation |
Why choose Infinity Training Institute?
All our courses are Internationally certified:
- Infinity Training Institute USA: International Certification Diploma in English.
- International Certification from our partners Microsoft, Oracle, Certitalents, AWS, PMI, Cisco, etc.
2. We are not an automatic platform, nor self-study through videos
We are a unique model, in-person or Remote modality (with live instructor). Technology + pedagogy + AI + expert instructors + real practice — not self-study or outdated content.
3. Training designed for today's job market
Experience applicable immediately in interviews, technical tests and real work environments.
4. Real or simulated projects with international standards
Students access real environments such as Azure, AWS, Google Cloud, Oracle Cloud, develop real or simulated projects, building a demonstrable technical portfolio depending on the type of course or certification they have chosen.
5. A unique combination in Latin America and the USA
Certification + real practice + AI + continuous support + dual diploma.
6. Proven results
More than 95% of our graduates obtain official certification and improve professionally in less than six months.
7. Competency level guarantee
If the student during the practical training process does not reach a minimum performance level of 75%, they must repeat the course if the instructor determines so, and the student has shown the commitment and minimum class attendance required by the model.
Your professional future starts here
At Infinity Training Institute we boost your growth with an innovative, flexible model focused on real learning and performance evaluation. Certified instructors, intensive practice, integrated AI and constant support: world-class training.
Learning Methodology
At Infinity Training Institute, we apply a comprehensive, ever-evolving methodology centered on practical learning, powered by Artificial Intelligence, enabling personalized instruction, performance assessment, and optimized preparation for international certifications with certified instructors, real labs, simulators, and e-learning platforms. Participants learn by doing, developing technical and professional skills in small groups, with personalized follow-up and pre and post-certification support. Infinity Training Institute: Learn. Apply. Get Certified. Transcend.
Current process description
This course trains experienced professionals to manage mixed Linux–Windows environments at the enterprise level. It covers advanced Samba 4 configuration, Active Directory integration, FreeIPA and OpenLDAP management, as well as NFS and CIFS protocols, among others.
It leads to the official certification by the Linux Professional Institute (LPI) and is offered in both in-person and live virtual formats.
Objectives
Upon completing the course, participants will be able to:
- Configure Samba as a domain member or domain controller, including Active Directory Domain Controller (AD DC) roles
- Manage CIFS/DFS shares and printing services in mixed environments
- Administer Samba clients on both Linux and Windows systems
- Implement FreeIPA, including installation, entity management, and integration with Active Directory
- Use OpenLDAP for directory management and replication
- Set up centralized authentication and manage users and groups across platforms
Prerequisites
To participate in this training, attendees must meet the following requirements:
- Active LPIC‑2 certification (mandatory prerequisite)
- Minimum of 3 to 5 years of experience in Linux and Windows administration in enterprise environments
- Knowledge of networking, LDAP, Active Directory, NFS, CIFS/Samba, and authentication mechanisms
What Does This Course Include?
| Our Value Proposition | Benefit for Participant or Company |
|---|---|
| International Certification LPIC‑3 300 – Mixed Environments | None hours |
| • E-learning reinforcement topics and exclusive materials and simulators | • Complementary platform with digital resources, study guides, support recordings and exam simulators. |
| • Flexible educational model (in-person or live remote) | • Possibility to choose modality without losing human interaction and teaching support. |
| • Focus on employability and professional performance and exam preparation. | • Preparation oriented to certification, job performance and professional scaling based on practice, enhanced with AI support. |
| • Integration of Artificial Intelligence in learning | • Students use AI tools to reinforce understanding, practice exams and enhance their productivity. |
| • International Certification included | • Official endorsement with global recognition. Includes certification exams and access to the partner platform. |
| • Laboratories in real learning environments. | • Unlimited practical experience with real lab accounts and access to professional cloud infrastructure. |
| • Live classes with certified expert instructors. | • Guided and personalized training with direct real-time support, not offline. Recorded classes only for review. |
| • Personalized attention, small groups. | • Individual tracking, progress evaluations and technical support during training. AI-proctored performance examiner. |
| • Post-certification support and extended access to resources | • Post-assistance, access to materials for and continuous updates. |
| • Practical methodology and real and/or simulated projects. | • Applied learning from day one: simulations, business cases, projects and real cloud environments. |
| • Certificates of Approval and/or participation. | • International Certification by Linux LPIC
• Infinity Training Institute USA: International Certification Diploma in English • Aula Matriz IETDH Colombia - Certificate of participation |
Why choose Infinity Training Institute?
1. Internationally guaranteed certificationsAll our courses are Internationally certified:
- Infinity Training Institute USA: International Certification Diploma in English.
- International Certification from our partners Microsoft, Oracle, Certitalents, AWS, PMI, Cisco, etc.
2. We are not an automatic platform, nor self-study through videos
We are a unique model, in-person or Remote modality (with live instructor). Technology + pedagogy + AI + expert instructors + real practice — not self-study or outdated content.
3. Training designed for today's job market
Experience applicable immediately in interviews, technical tests and real work environments.
4. Real or simulated projects with international standards
Students access real environments such as Azure, AWS, Google Cloud, Oracle Cloud, develop real or simulated projects, building a demonstrable technical portfolio depending on the type of course or certification they have chosen.
5. A unique combination in Latin America and the USA
Certification + real practice + AI + continuous support + dual diploma.
6. Proven results
More than 95% of our graduates obtain official certification and improve professionally in less than six months.
7. Competency level guarantee
If the student during the practical training process does not reach a minimum performance level of 75%, they must repeat the course if the instructor determines so, and the student has shown the commitment and minimum class attendance required by the model.
Your professional future starts here
At Infinity Training Institute we boost your growth with an innovative, flexible model focused on real learning and performance evaluation. Certified instructors, intensive practice, integrated AI and constant support: world-class training.
Learning Methodology
At Infinity Training Institute, we apply a comprehensive, ever-evolving methodology centered on practical learning, powered by Artificial Intelligence, enabling personalized instruction, performance assessment, and optimized preparation for international certifications with certified instructors, real labs, simulators, and e-learning platforms. Participants learn by doing, developing technical and professional skills in small groups, with personalized follow-up and pre and post-certification support. Infinity Training Institute: Learn. Apply. Get Certified. Transcend.