Red Hat openshift Development I: Containerizing Applications (DO288) enhances understanding of containers as a key technology for configuring and deploying applications and microservices. As the second course in the openshift development track, this offering will teach you how to design, build, and deploy containerized software applications to an openshift cluster. Whether you’re writing container-native applications or migrating existing brownfield applications, you’ll ...

Study points for the exam To help you prepare, the exam objectives highlight the task areas you can expect to see covered in the exam. Red Hat reserves the right to add, modify, and remove exam objectives. Such changes will be made public in advance. Candidates for the Red Hat Certified Specialist in openshift Application Development exam should be able to perform these tasks: Troubleshoot application deployment issues Create custom image streams Use openshift secrets and ConfigMaps to inject configuration data into applications Customize existing S2I builder images Implement hooks and triggers Work with multi-container templates Implement application health monitoring As with all Red Hat performance-based exams, configurations must persist after reboot without intervention. * These audiences may be interested in becoming a Red Hat Certified Specialist in openshift Application Development: Application developers in a DevOps role who are responsible for managing a Red Hat® openshift Container Platform environment Application developers in a DevOps role who are responsible for implementing a Red Hat openshift Container Platform environment Application developers who are responsible for creating containerized applications or converting existing applications into containerized applications Study points for the exam To help you prepare, the exam objectives highlight the task areas you can expect to see covered in the exam. Red Hat reserves the right to add, modify, and remove exam objectives. Such changes will be made public in advance. Candidates for the Red Hat Certified Specialist in openshift Application Development exam should be able to perform these tasks: Troubleshoot application deployment issues Create custom image streams Use openshift secrets and ConfigMaps to inject configuration data into applications Customize existing S2I builder images Implement hooks and triggers Work with multi-container templates Implement application health monitoring As with all Red Hat performance-based exams, configurations must persist after reboot without intervention. Scores and reporting Official scores for exams come exclusively from Red Hat Certification Central. Red Hat does not authorize examiners or training partners to report results to candidates directly. Scores on the exam are usually reported within 3 US business days. Exam results are reported as total scores. Red Hat does not report performance on individual items, nor will it provide additional information upon request. Prerequisites Candidates for the Red Hat Certified Specialist in openshift Application Development exam (EX288) should have a basic understanding of container technology. Some programming experience is recommended, but not required. ...

You’ve no doubt heard about the microservices architecture, but understanding and executing it can be a bit of a challenge. Through a series of videos, this course will introduce microservices, review multiple microservices frameworks and runtimes, and show you techniques to deploy them through a hassle-free DevOps pipeline. We’ll discuss containers, Docker, Spring Boot, NodeJS, .NET, openshift, Jenkins, Vert.x, Kubernetes, and much more. To attend the course, click here . Prerequisit ...

Develop microservice-based applications in Java EE with MicroProfile and openshift Building on Red Hat Application Development I: Programming in Java EE (JB183), the introductory course for Java EE application development, Red Hat Application Development II: Implementing Microservice Architectures (JB283) emphasizes learning architectural principles and implementing microservices in Java EE, primarily based on MicroProfile with WildFly Swarm and openshift. This course is ...

V rámci školení si osvojíme moderní konfigurační nástroje, které používají šablony k popisu spravovaných zdrojů a jejich vztahů. Překvapivě téměř všechny nástroje více nebo méně používají tento přístup. Existuje také mnoho různých druhů zdrojů, které lze pomocí konfiguračního managementu spravovat (cloudové služby, kontejnery, software, hardware), ale řídít je všechny jedním nástrojem v podstatě nejde. Musíte si vybrat vhodnou kombinaci nástrojů, které kompletně pokryjí vaše potřeby. Školení Vám ...

Study points for the exam To help you prepare, these exam objectives highlight the task areas you can expect to see covered in the exam. Red Hat reserves the right to add, modify, and remove exam objectives. Such changes will be made public in advance. You should be able to perform these tasks: Install Red Hat Ceph Storage Server Install Red Hat Ceph Storage Server on both physical and virtual systems Be familiar with the Ansible installation files for Ceph Be able to install a Ceph Storage Server using Ansible Work with existing Red Hat Ceph Storage Server appliances Be able to change a Ceph Storage Server configuration Add monitor (MON) nodes and object storage device (OSD) nodes Configure Red Hat Ceph Storage Server Configure a replicated storage pool Store objects in storage pool Store objects within a namespace within a storage pool Create and configure erasure-coded pools Create an erasure-coded pool * The Red Hat Certified Specialist in Ceph Storage Administration exam (EX125) tests the knowledge, skills, and ability to install, configure, and manage Red Hat® Ceph Storage clusters. By passing this exam, you become a Red Hat Certified Specialist in Ceph Storage Administration, which also counts toward becoming a Red Hat Certified Architect (RHCA®). Study points for the exam To help you prepare, these exam objectives highlight the task areas you can expect to see covered in the exam. Red Hat reserves the right to add, modify, and remove exam objectives. Such changes will be made public in advance. You should be able to perform these tasks: Install Red Hat Ceph Storage Server Install Red Hat Ceph Storage Server on both physical and virtual systems Be familiar with the Ansible installation files for Ceph Be able to install a Ceph Storage Server using Ansible Work with existing Red Hat Ceph Storage Server appliances Be able to change a Ceph Storage Server configuration Add monitor (MON) nodes and object storage device (OSD) nodes Configure Red Hat Ceph Storage Server Configure a replicated storage pool Store objects in storage pool Store objects within a namespace within a storage pool Create and configure erasure-coded pools Create an erasure-coded pool profile with specified parameters Upload a file to an erasure-coded pool Change default settings in the Ceph configuration files Manage Ceph authentication Create a Ceph client with restricted read or write access to MONs, OSDs, pools, and namespaces Provide block storage with RBD Create a RADOS block device image Obtain information about a RADOS block device image Map a RADOS block device image on a server Use a RADOS block device image Create an RBD snapshot Create an RBD clone Configure RBD mirrors Deploy a RBD mirror agent Configure one-way RBD mirroring in pool mode Configure one-way RBD mirroring in image mode Check the status of the mirroring process Import and export RBD images Export a RADOS block device to an image file Create an incremental RBD image file Import a full RBD image file Import a full RBD image file updated with an incremental RBD image file Provide object storage with RADOSGW Deploy a RADOS gateway Deploy a multisite RADOS gateway Provide object storage using the Amazon S3 API Be able to create a RADOSGW user that will use the S3 clients commands Be able to upload and download objects to a RADOSGW using the S3 client commands Export S3 objects using NFS Provide object storage for Swift Be able to create a RADOSGW user that will use the Swift interface Be able to upload or download objects to a RADOSGW using Swift commands Provide file storage with CephFS Create a Ceph file system Mount a Ceph file system on a client node, persistently Configure C ...

Lea> how to install configure, use, and maintain Red Hat openstack Platform Red Hat openstack Administration I (CL110) is designed for system administrators who are intending to implement a cloud computing environment using Red Hat openstack® Platform. This course is based on Red Hat Enterprise Linux openstack Platform 10. Audience Linux system administrators and cloud administrators interested in, or responsible for, maintaining a private cloud. ...

This course teaches system administrators how to implement a cloud-computing environment using Red Hat ® Enterprise Linux ® openstack Platform , including installation, configuration, and maintenance. This course can also help you prepare for the Red Hat Certified System Administrator in Red Hat openstack exam (EX210). This course is based on Red Hat openstack Platform 8. This course will also begin the transition from administering openstack using Horizon to using the unified c ...

and prerequisites This course is designed for Linux system administrators, cloud administrators, and cloud operators. Prerequisites for this course CL110 - Red Hat openstack Administration I: Core Operations for Domain Operators course or equivalent Red Hat Certified System Administrator (RHCSA) certification or equivalent knowledge and ...

The Red Hat openstack Administration III: Networking and NFV with exam (CL311) bundle is a combination of the following: CL310 - Red Hat openstack Administration III: Networking & Foundations of NFV Red Hat Certified Engineer in Red Hat openstack Platform Exam (EX310) The Red Hat openstack Administration III: Networking and NFV (CL310) course provides extensive hands-on training for experienced system administrators in how to use the distributed storage features of Red H ...

for this exam The following audiences may be interested in earning the Red Hat Certified Engineer in Red Hat openstack: Experienced openstack system administrators responsible for the planning or deployment of Red Hat Ceph Storage as a back end for openstack An RHCSA in Red Hat openstack interested in earning a Red Hat Certified Engineer ...