CÔNG TY TNHH TRAINOCATE VIỆT NAM
DO316 - Managing Virtual Machines with Red Hat OpenShift Virtualization

DO316 - Managing Virtual Machines with Red Hat OpenShift Virtualization

DO316 - Managing Virtual Machines with Red Hat OpenShift Virtualization

Objectives

  • Manage OpenShift cluster operators and add operators. 
  • Automate OpenShift management tasks using Ansible® playbooks. 
  • Create and schedule cluster administration jobs. 
  • Implement GitOps workflows using Jenkins. 
  • Integrate OpenShift with enterprise authentication. 
  • Query and visualize cluster-wide logs, metrics, and alerts. 
  • Manage both shared, file-based storage and non-shared, block-based storage. 
  • Manage machine pools and machine configurations.

Content

Move from Kubernetes to OpenShift
Demonstrate that OpenShift is Kubernetes by deploying Kubernetes-native applications on OpenShift.

Introduce automation on OpenShift
Automate OpenShift administration tasks using bash scripts and Ansible playbooks.

Manage operators with OpenShift Deploy Kubernetes Operators and configure OpenShift cluster operators.

Implement GitOps with Jenkins
Implement a GitOps workflow using containerized Jenkins to administer an OpenShift cluster.

Configure enterprise authentication
Integrate OpenShift with enterprise identity providers.

Configure trusted TLS certificates
Configure OpenShift with trusted TLS certificates for external access to cluster services and applications.

Configure dedicated node pools
Configure a subset of the cluster nodes for special workloads.

Configure persistent storage
Configure storage providers and storage classes to ensure cluster user access to persistent storage.

Manage cluster monitoring and metrics
Configure and manage the OpenShift monitoring stack.

Provision and inspect cluster logging
Deploy, query, and troubleshoot cluster-wide logging.

Recover failed worker nodes
Inspect, troubleshoot, and remediate worker nodes in a variety of failure scenarios.

Audience

  • Cluster engineers (systems administrators, cloud administrators, or cloud engineers) focused on planning, designing, and implementing production-grade OpenShift clusters. Cluster engineers require automation skills to scale their manpower to provision and manage an increasing population of clusters, applications, and users, at the same time ensuring these clusters remain in compliance with corporate standards. 
  • Site reliability engineers (SREs) focused on keeping OpenShift clusters and applications running without disruption. SREs are interested in troubleshooting infrastructure and application issues with OpenShift clusters and require automation skills to reduce the time to identify, diagnose, and remediate issues.

Prerequisites

  • Complete Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster(DO280) and become a Red Hat Certified Specialist in OpenShift Administration. 
  • Complete Red Hat System Administration II (RH134) and become a Red Hat Certified System Administrator. 
  • Recommended, but not required: become a Red Hat Certified Systems Engineer or a Red Hat Certified Specialist in Ansible Automation. Basic knowledge about writing and running Ansible playbooks is desired.

Certification

Schedule

Lịch khai giảng

Form đăng ký

Bằng cách nhấn nút "ĐĂNG KÝ", tôi hoàn toàn đồng ý với Chính sách bảo mật

Các khóa đào tạo Red Hat khác

DO370 - Enterprise Kubernetes Storage with Red Hat OpenShift Data Foundation

Traditional storage options available to Kubernetes administrators are limited and lack flexibility and/or versatility. Red Hat OpenShift Data Foundation provides real advantages, even when it is backed by cloud storage such as AWS EBS and sophisticated on-prem legacy storage like SAN arrays. Many companies rely on third-party solutions to manage backup and disaster recovery in production. However, proper planning to implement these solutions requires knowledge of the Kubernetes CSI and OAPD APIs. This course walks the student through the recommended steps of configuring and managing storage services for container and Kubernetes services. Course content coverage Deploy Red Hat OpenShift Data Foundation in internal and external mode.  Provision non-shareable block storage to applications like databases.  Provision shareable block storage to applications like virtual machines.  Provision shareable file storage to such applications as CI/CD pipelines and AI/ML. Provision shareable object storage to applications, such as AI/ML and media streaming.  Provision storage for Red Hat OpenShift cluster services, such as monitoring and registry.  Monitor and expand storage capacity and performance. Attach and detach storage from an application for backup and archiving.  Create and access volume snapshots and clones.  Troubleshoot internal Ceph components of Red Hat OpenShift Data Foundation.  Perform backup and restore operations using the OADP API.
4.0 ngày

RH415 - Red Hat Security: Linux in Physical, Virtual and Cloud

Manage security of Red Hat Enterprise Linux systems deployed in bare-metal, virtual, and cloud environments. Red Hat Security: Linux in Physical, Virtual, and Cloud (RH415) is designed for security administrators and system administrators who need to manage the secure operation of servers running Red Hat® Enterprise Linux®, whether deployed on physical hardware, as virtual machines, or as cloud instances. This course is based on Red Hat Enterprise Linux 7.5, Red Hat Satellite 6.3, Red Hat Ansible® Engine 2.5, Red Hat Ansible Tower 3.2, and Red Hat Insights. Maintaining security of computing systems is a process of managing risk through the implementation of processes and standards backed by technologies and tools. In this course, you will learn about resources that can be used to help you implement and comply with your security requirements. 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 Tower.
4.0 ngày

Bản quyền thuộc về Trainocate Việt Nam

back to top