CÔNG TY TNHH TRAINOCATE VIỆT NAM
DO295 - Containers, Kubernetes, and Red Hat OpenShift Development II

DO295 - Containers, Kubernetes, and Red Hat OpenShift Development II

DO295 - Containers, Kubernetes, and Red Hat OpenShift Development II

Objectives

Impact on the organization

Containers are a key technology for the configuration and deployment of applications and microservices, and containers and OpenShift have quickly become the de facto solution for agile development and application deployment. Administrators and developers are seeking ways to improve application time-to-market for minimum viable products. This course provides the gateway to organizational and digital transformation by providing an understanding of the potential of DevOps using a container-based architecture. Orchestrated with Kubernetes and OpenShift, a container-based architecture improves application reliability and scalability, while decreasing developer overhead and facilitating continuous deployment.

Impact on the individual

As a result of attending this course, you will understand the fundamental concepts behind containerizing, scaling, deploying, and managing applications on Red Hat OpenShift Container Platform, which is a containerized application platform that allows enterprises to manage container deployments and scale their applications using Kubernetes.

You should be able to demonstrate these skills:

  •  Design container images to containerize applications.
  •  Customize application builds and implement post-commit build hooks.
  •  Create a multicontainer application template.
  •  Implement health checks to improve system reliability.

Content

Introduction to container technology

  • Describe how software can run in containers orchestrated by Red Hat OpenShift Container Platform.

Create containerized services

  • Provision a server using container technology.

Manage containers

  • Manipulate prebuilt container images to create and manage containerized services.

Manage container images

  • Manage the life cycle of a container image from creation to deletion.

Create custom container images

  • Design and code a Dockerfile to build a custom container image.

Deploy containerized applications on OpenShift

  • Deploy single container applications on OpenShift Container Platform.

Troubleshoot containerized applications

  • Troubleshoot a containerized application deployed on OpenShift.

Deploy and manage applications on an OpenShift cluster

  • Use various application packaging methods to deploy applications to an OpenShift cluster, then manage their resources.

Design containerized applications for OpenShift

  • Select a containerization method for an application and create a container to run on an OpenShift cluster.

Publish enterprise container images

  • Create an enterprise registry and publish container images to it.

Build applications

  • Describe the OpenShift build process, then trigger and manage builds.

Customize source-to-image (S2I) builds

  • Customize an existing S2I base image and create a new one.

Create applications from OpenShift templates

  • Describe the elements of a template and create a multicontainer application template.

Manage application deployments

  • Monitor application health and implement various deployment methods for cloud-native applications.

Perform comprehensive review

  • Create and deploy cloudinative applications on OpenShift.

Audience

  •  Developers who wish to containerize software applications.
  •  Administrators who are new to container technology and container orchestration.
  •  Architects who are considering using container technologies in software architectures.
  •  Site reliability engineers who are considering using Kubernetes and OpenShift.

Prerequisites

Technology requirements
 Internet access is required for this course in order to access the OpenShift shared and dedicated clusters.

Recommended skills

  •  Be able to use a Linux terminal session, issue operating system commands, and be familiar with shell scripting
  •  Have experience with web application architectures and their corresponding technologies
  •  Being a Red Hat Certified System Architect is recommended, but not required

Certification

This course is not associated with any 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