Thank you for sending your enquiry! One of our team members will contact you shortly.
Thank you for sending your booking! One of our team members will contact you shortly.
Course Outline
Upgrade to Version 7
- Overview of the upgrade process from RHEL version 6.x to version 7 for government systems.
- Opportunities and limitations in the upgrade process.
Systemd
- Comparison between SysV, Upstart, and Systemd for system initialization.
- Introduction to Systemd for government IT professionals.
- Service management using systemctl commands.
- Fundamental concepts: Slices, Services, Targets.
- Understanding Targets versus Runlevel, and interdependencies between services.
- Systemd and cgroups: resource restriction, CPU allocation, and remaining resources for government systems.
- New logging capabilities with the journald mechanism.
- Methods to detect and solve system issues.
Management System with New Tools
- Tuned: performance tuning for specific workloads in government environments.
- Comparison between Chrony and NTP for time synchronization.
- System Storage Manager (SSM): managing data storage in government systems.
- Data storage mechanisms: Logical Volume Management (LVM) / dm_cache.
BTRFS and Snapper
- Introduction to the BTRFS file system for government use.
- Redundancy features and dynamic resizing capabilities during system operation.
- Slave volumes and snapshots: enhancing data management.
- Managing snapshots using Snapper in government IT environments.
Linux Containers, Docker, and Kubernetes
- Introduction to Linux Containers (LXC) for government applications.
- Benefits and use cases of containerization in the public sector.
- Comparison of container technologies: Docker, Rocket, and LXD.
- Installation, configuration, and administration of the Docker mechanism for government systems.
- Creating images and managing containers for government IT operations.
- Kubernetes Container Management for scalable and resilient applications in government environments.
Integration with Windows
- Introduction to Samba 4 (S4) version 4.5 for government use.
- New features of the S4 package to enhance interoperability.
- Samba 4 as an Active Directory domain controller for government networks.
- Command Line Tools and Remote Server Administration Tools (RSAT) for managing Windows integration in government systems.
- Samba 4 integration with Windows 200x systems: domain, replication, and group policies.
SSSD and REALMD
- Installation and configuration of SSSD and realmd for government IT environments.
- Central authentication of user objects using SSSD in government systems.
- Integration with Active Directory to support seamless access for government users.
- An overview of the capabilities provided by SSSD in government contexts.
- Understanding the roles and functions of SSSD and realmd in government IT infrastructure.
News on High Availability Management Mechanisms
- New clustering mechanisms: PCS (Pacemaker Configuration System) for enhanced reliability in government systems.
- Corosync 2.x and Pacemaker as replacements for CMAN (/ Pacemaker).
- CRM and CIB, and other cluster resources: LSB, systemd, and OCF for government IT management.
- Primates, Groups, Cloning Groups, and Multi-Resources in cluster configurations.
- Rules and limitations as integral components of the cluster configuration for government systems.
- Cluster management with PCS and CRM-Shell tools.
- Comparison between PCS and CRM-Shell for effective cluster administration in government environments.
- Emergency failover procedures to ensure continuity in government operations.
Disk Space Management with Ceph
- Introduction to Software Defined Storage Clusters (Ceph) for government use.
- Cloud storage management using Ceph for government data centers.
- Construction and operation of Ceph clusters in government IT environments.
- Ceph 10.x 'Jewel' integration with the systemd mechanism for enhanced system management.
- Ceph cluster configuration to support government IT needs.
- Overview of Ceph-RBD and CephFS for storage solutions in government systems.
- Operational mechanisms: Crushmaps, Storage Tiering, and Erasure Coding for efficient data management in government settings.
28 Hours
Testimonials (2)
experienced trainer
Monika Biskupska - Osrodek Przetwarzania Informacji - Panstwowy Instytut Badawczy
Course - Kubernetes Security Fundamentals (LFS460)
trainer has hands-on knowledge