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Red Hat Enterprise Linux Diagnostics and Troubleshooting (RH342)
The Red Hat Enterprise Linux Diagnostics and Troubleshooting course (RH342) provides system administrators with the tools and techniques they need to successfully diagnose, and fix, a variety of po...
Introduction to troubleshooting
Describe a generalized strategy for troubleshooting.
Take proactive steps to prevent small issues
Prevent small issues from becoming large problems by employing proactive system administration techniques.
Troubleshoot boot issues
Identify and resolve issues that can affect a system's ability to boot.
Identify hardware issues
Identify hardware problems that can affect a system’s ability to operate.
Troubleshoot storage issues
Identify and fix issues related to storage.
Troubleshoot RPM issues
Identify and fix problems in, and using, the package management subsystem.
Troubleshoot network issues
Identify and resolve network connectivity issues.
Troubleshoot application issues
Debug application issues.
Deal with security issues
Identify and fix issues related to security subsystems.
Troubleshoot kernel issues
Identify kernel issues and assist Red Hat Support in resolving kernel issues.
Red Hat Enterprise Linux Diagnostics and Troubleshooting comprehensive review
Practice and demonstrate knowledge and skills learned in Red Hat Enterprise Linux Diagnostics and Troubleshooting.
Students will learn how to apply the scientific method to a structured form of troubleshooting. This approach is then used troubleshooting various types of problems, including boot issues, hardware issues, storage issues, RPM issues, network issues, third-party application issues, security issues, and kernel issues. At the end of the course students can complete various comprehensive review labs to test their skills.
Course summary
- Use the scientific method to approach troubleshooting
-...
The Red Hat Enterprise Linux Diagnostics and Troubleshooting course is aimed at senior system administrators who wish to learn more about troubleshooting.
€3.740
Klassikaal
4 dagen
Red Hat OpenShift Administration III: Scaling Kubernetes Deployments in the Enterprise (DO380)
Plan, implement, and manage OpenShift clusters at scale
Red Hat OpenShift Administration III: Scaling Kubernetes Deployments in the Enterprise (DO380) expands upon the skills required to plan, imp...
- Manage OpenShift cluster operators and add operators.
- Implement GitOps workflows using Jenkins.
- Integrate OpenShift with enterprise authentication.
- Query and visualize cluster-wide logs, metrics, and alerts.
- Backup and restore application settings and data with OpenShift APIs for Data Protection (OADP).
- Manage machine sets and machine configurations.
Impact on the organization
This course supports IT operations teams that are in the prepare and expand stages of their Container Adoption Journey. The curriculum enables companies to innovate faster, scale based on customer demand, and proactively manage a growing number of OpenShift clusters that host cloud-native and cloud-compatible applications.
Impact on the individual
- This course builds upon the essential skills required to configure and manage an OpenShift 4.x cluster, teaching t...
- Primary: Platform Engineers, System Administrators, Cloud Administrators, and other infrastructure-related IT roles who are responsible for implementing and managing infrastructure for applications.
- Secondary: Enterprise Architects, Site Reliability Engineers (SRE), DevOps Engineers, and other application-related IT roles who are responsible for designing infrastructure for applications.
Authentication and Identity Management
Configure OpenShift clusters to authenticate by using LDAP and OIDC enterprise identity systems and to recognize groups that those systems define.
Backup, Restore, and Migration of Applications with OADP
Backup and restore application settings and data with OpenShift APIs for Data Protection (OADP).
Cluster Partitioning
Configure a subset of cluster nodes to be dedicated to a type of workload.
Pod Scheduling
Configure workloads to run on a ded...
€3.740
Klassikaal
4 dagen
Red Hat Ansible for Network Automation (DO457)
Red Hat Ansible for Network Automation (DO457)
Learn how to use Red Hat Ansible Automation for Networking to remotely automate configuration of network devices, test and validate the current network state, and perform compliance checks to detect and correct configuration drift.
Course content summary:
- Install and configure Red Hat Ansible Automation for Networking on a management system
- Use Ansible to run ad hoc commands and playbooks to automate tasks
- Write effective Ansible playbooks for network automation
- Gather information about network infrastructure configuration and backup
- Automate specific network administration use cases, including configuration of routers and switches, ports, VLANs, SNMP monitoring, and routing protocols
- Use Ansible playbooks to target devices from various hardware vendors, including Cisco, Juniper, and Arista
This course is designed for:
- Network administrators, network automation engineers, and infrastructure automation engineers who want to learn how to use Ansible to automate the administration, deployment, and configuration management of the network infrastructure of their organization or enterprise.
Deploy Ansible
- Install Ansible and create Ansible inventories.
Run commands and plays
- Execute ad hoc commands and prepare Ansible playbooks.
Parameterize Ansible
- Control tasks with loops and conditions.
Administer Ansible
- Safeguard information with Ansible Vault and manage inventories.
Automate simple network operations
- Gather network information with Ansible and configure network devices.
Automate complex operations
- Solve new MACD challenges and overcome re...
€3.740
Klassikaal
4 dagen
Red Hat Security: Identity Management and Active Directory Integration (RH362)
Provide help to secure, centralized identity management services to coordinate user authentication and authorization with client systems, network services, and Windows domains.
Red Hat Security: I...
- Design an Identity Management topology for scale and resiliency.
- Describe key technologies used by IdM, including SSSD, PAM, Kerberos, and PKI.
- Install Identity Management (IdM) servers, replicas, and clients using Ansible Playbooks.
- Manage IdM services, including integrated DNS and CA.
- Configure and manage Kerberos authentication and secure services.
- Configure and manage TLS certificates.
- Create and manage a trust relationship with Microsoft Active Directory.
- Configure to help secure user authentication, including two-factor authentication and single sign-on.
- Configure and manage Sudo, HBAC, and RBAC policies.
- Manage secrets, vaults, certificates, and keys.
- Troubleshoot identity management.
- Integrate Satellite 6 and Red Hat Ansible Automation Platform with IdM.
- Configure IdM backup and recovery.
Impact on the organization
Businesses will be able to integrate and centralize lifecycle management and security policy implementation and enforcement, and extend that consolidated management to additional enterprise configuration management products from the Red Hat portfolio, including Red Hat Ansible Automation Platform and Red Hat Satellite Server.
Impact on the individual
As a result of attending this course, you will gain an understanding of the architecture of an identity management...
Red Hat Certified System Engineers (RHCE) who wish to learn how to provision and configure centralized identity management solutions for Linux clients and how to integrate them with other network services and identity management systems.
- Identity Management specialists or engineers
- Access Management specialists or engineers
- Identity Management in Red Hat Enterprise Linux
- Introduce Identity Management in Red Hat Enterprise Linux (IdM) and its high-level architecture.
- Identity Management Core Technologies
- Review the core technologies of Identity Management (IdM) in Red Hat Enterprise Linux.
- Installing Identity Management in Red Hat Enterprise Linux
- Install Identity Management servers, replicas, and clients on Red Hat Enterprise Linux 9.
- Implementing an Identity Management Topology
- Implement continu...
€3.740
Klassikaal
4 dagen
Red Hat Security: Linux in Physical, Virtual, and Cloud (RH415)
The "Red Hat Security: Linux in Physical, Virtual, and Cloud" (RH415) course is designed for security and system administration personnel who manage the secure operation of computer systems running...
- Manage compliance with OpenSCAP.
- Enable SELinux on a server from a disabled state, perform basic analysis of the system policy, and mitigate risk with advanced SELinux techniques.
- Proactively identify and resolve issues with Red Hat Insights.
- Monitor activity and changes on a server with Linux Audit and AIDE.
- Protect data from compromise with USBGuard and storage encryption.
- Manage authentication controls with PAM.
- Manually apply provided Ansible Playbooks to automate mitigation of security and compliance issues.
- Scale OpenSCAP and Red Hat Insights management with Red Hat Satellite and Red Hat Ansible Automation Platform.
Impact on the organization
This course is intended to develop the skills that are needed to reduce security risk and to implement, manage, and remediate compliance and security issues in an efficient way at scale. The tools and techniques can help to ensure that systems are configured and deployed in a way that meets security and compliance needs, that they continue to meet those requirements, and that as those requirements are revised, all existing systems can be audited, and remediations a...
- System Administrator - responsible for supporting the company’s physical and virtual infrastructure, systems, and servers
- IT Security Practitioner / Compliance & Auditor - responsible for ensuring the technology environment is protected from attacks and is in compliance with security/privacy rules and regulations.
- Automation Architect - Engineer or architect responsible for the company’s automation development and optimizing cloud tools and infrastructure to achieve automation goals.
Managing Security and Risk
Define and implement strategies to manage security on Red Hat Enterprise Linux systems.
Automating Configuration and Remediation with Ansible
Remediate configuration and security issues automatically with Ansible Playbooks.
Protecting Data with LUKS and NBDE
Encrypt data on storage devices with LUKS, and use NBDE to manage automatic decryption when servers are booted.
Restricting USB Device Access
Protect systems from rogue USB device access with USBGuard...
€3.740
Klassikaal
4 dagen
Microsoft Windows Automation with Red Hat Ansible Automation Platform (DO417)
Microsoft Windows Automation with Red Hat Ansible Automation Platform (DO417)
Learn how to automate administration on Windows Server to enable your DevOps workflow
Microsoft Windows Automation with Red Hat Ansible (DO417) is designed for Windows Server professionals without previous Ansible® experience. You will use Ansible to write automation playbooks for Microsoft Windows systems to perform common system administration tasks reproducibly at scale. You will also learn to use Red Hat® Ansible Tower to securely manage and run your Ansible playbooks from a central web-based user interface.
This course is based on Red Hat Ansible Engine 2.8, Red Hat Ansible Tower 3.5, and Windows Server 2016 and 2019.
- Configure Microsoft Windows systems to be managed with Ansible.
- Create and manage inventories of managed hosts and provide credentials to manage them to Red Hat Ansible Tower.
- Write Ansible playbooks to consistently automate multiple tasks and apply them to managed hosts.
- Run individual ad hoc automation tasks and complex playbooks from Red Hat Ansible Tower.
- Create survey forms in Red Hat Ansible Tower to simplify playbook operation.
- Parameterize playbooks using variables and fac...
Windows Server administrators interested in automating management tasks and in using automation tools to implement their DevOps workflow.
- Introduction to Red Hat Ansible Automation
- Run simple automation commands
- Implement Ansible playbooks
- Manage variables and facts
- Install and update software
- Implement task control
- Deploy files to managed hosts
- Interact with users and domains
- Automate Windows automation tasks
- Manage large projects
- Construct Ansible Tower workflows
€3.740
Klassikaal
4 dagen
Red Hat JBoss Application Administration I (AD248)
Install, configure, and manage Red Hat JBoss Enterprise Application Platform
Red Hat JBoss Application Administration I teaches you the best practices for installing and configuring Red Hat® JBoss...
- Installing and run JBoss EAP 7 in standalone mode and domain mode
- Configuring and managing a JBoss EAP domain
- Deploying applications to JBoss EAP 7 in standalone and domain mode
- Configuring the datasource subsystem
- Configuring Java™ Message Service (JMS)
- Configuring the logging subsystem
- Configuring the web subsystem
- Implementing application security in JBoss EAP 7
- JVM configuration and tuning for JBoss EAP
- Clustering JBoss EAP instances
Impact on the organization
This course is intended to develop the skills needed to minimize time to market for applications, and to simplify administration tasks. These skills are suitable for organizations seeking to increase application stability and cut costs for managing applications.
Red Hat has created this course in a way intended to benefit our customers, but each company and infrastructure is unique, and actual results or benefits may vary.
Impact of this training
As a result of...
System administrators who are either new to Red Hat JBoss or have experience with Red Hat JBoss Enterprise Application Platform 7.
Red Hat JBoss Enterprise Application Platform: Architecture and Features
Describe the architecture and features of the Red Hat JBoss Enterprise Application Platform
Configuring JBoss EAP as a Standalone Server
Configure a standalone server instance of JBoss EAP
Scripting Configuration and Deploying Applications
Configure JBoss EAP using the Command Line Interface tool and deploy Jakarta EE applications
Configuring JBoss EAP as a Managed Domain
Configure JBoss EAP as a Managed Domain
C...
€3.200
Klassikaal
5 dagen
Red Hat Services Management and Automation (RH358)
Learn how to configure, manage, and scale key services used in the data center
Red Hat Services Management and Automation (RH358) is designed for IT professionals with some experience managing Lin...
- Provide key network services using software included with Red Hat Enterprise Linux 8, including DNS with Unbound and BIND9, DHCP and DHCPv6, client e-mail transmission, printing service, NFS and SMB protocol file sharing, SQL database service with MariaDB, and web services using Apache HTTPD, nginx, Varnish, and HAProxy.
- Configure advanced networking for server use cases, including device teaming.
- Use Red Hat Ansible Engine to automate the manual deployment and configuration tasks covered in this course.
Impact on the organization
This course will help your staff develop key skills in managing and automating common services that support and are used by your business-critical applications. These skills can assist your team in reducing time to deployment, improving reliability, and ensuring architectural compliance, allowing resources to be spent on improving rather than just running your business.
Red Hat has created this course in a way intended to benefit our customers, but each company an...
Linux system administrators, site reliability engineers, and other IT professionals with some Ansible experience who are interested in learning how to manage and automate the deployment, configuration, and operation of key network services included with Red Hat Enterprise Linux 8.
Manage network services
Discuss and review key tools and skills needed to manage network services.
Configure link aggregation
Improve the redundancy or throughput of network connections of servers by configuring Linux network teaming between multiple network interfaces.
Manage DNS and DNS servers
Explain the operation of DNS service, troubleshoot DNS issues, and configure servers to act as a DNS caching nameserver or as an authoritative name server.
Manage DHCP and IP addre...
€4.675
Klassikaal
5 dagen
Building Resilient Microservices with Istio and Red Hat OpenShift Service Mesh (DO328)
Control, manage, trace, monitor, and test your microservices with Red Hat OpenShift Service Mesh
Building Resilient Microservices with Istio and Red Hat OpenShift Service Mesh (DO328) is an introd...
- Install Red Hat OpenShift Service Mesh on a Red Hat OpenShift cluster.
- Apply release strategies by controlling service traffic.
- Build service resilience with load balancing and failovers.
- Test service resilience with chaos testing.
- Enforce service security.
- Observe, measure, and trace network traffic with OpenShift Service Mesh.
Impact on the organization
Microservice architectures with Red Hat OpenShift Service Mesh enable organizations to improve application security, resilience, and scalability, while decreasing developer overhead. Red Hat OpenShift Service Mesh adds an additional level of security for data in transit with mutual TLS encryption and a zero-trust network. This leads organizations to improved time to market, as well as improved insight into their microservice architecture, by being able to visualize...
This course is designed for developers who want to deploy, manage, and secure microservices applications on Red Hat OpenShift.
Introduction to Red Hat OpenShift Service Mesh
Describe the basic concepts of microservice architecture and OpenShift Service Mesh.
Install Red Hat OpenShift Service Mesh
Deploy Red Hat OpenShift Service Mesh on Red Hat OpenShift Container Platform.
Observe a service mesh
Trace and visualize an OpenShift Service Mesh with Jaeger and Kiali.
Control service traffic
Manage and route traffic with OpenShift Service Mesh.
Release applications with service mesh
Release applications with can...
€2.805
Klassikaal
3 dagen
Red Hat Cloud-native Microservices Development with Quarkus (DO378)
Develop microservice-based applications with Quarkus and OpenShift.
Enterprises are moving to cloud-native microservices architectures. Quarkus is an exciting new technology that brings the reliab...
- Deploy microservice applications on Red Hat® OpenShift Container Platform.
- Build a microservice application with Quarkus.
- Implement unit and integration tests for microservices.
- Use the config specification to inject data into a microservice.
- Secure a microservice using OAuth.
- Implement health checks, tracing and monitoring of microservices.
- Build reactive and asynchronous applications using Quarkus.
Impact on the organization
- Organizations are striving to make the move from monolithic applications to applications based on microservices, as well as how to reorganize their development paradigm to reap the benefits of microservice development in a DevOps economy. With Quarkus, developers can more quickly build, test, and deploy their applications, improving application time to market.
- Organizations are also invested in the familiarity of Java™ programming frameworks as well as the sta...
This course is designed for Java application developers.
Introducing the Red Hat Build of Quarkus
Describe the components and patterns of microservice-based application architectures and the features of the Red Hat Build of Quarkus.
Developing Cloud-native Microservices with Quarkus
Implement microservices based applications by using the Red Hat Build of Quarkus runtime and associated developer tooling.
Testing Quarkus Microservices
Implement unit and integration tests for microservices.
Developing Reactive and Asynchronous Microservices
Des...
€3.740
Klassikaal
5 dagen