Create, configure, manage, and troubleshoot OpenShift clusters Red Hat OpenShift administration II: Operating a Production Kubernetes Cluster (DO280) teaches you how to configure, troubleshoot, and manage Red Hat® OpenShift® Container Platform . This hands-on, lab-based course shows you how to verify the successful installation of a cluster, manage it on a day-to-day basis, and troubleshoot the deployment of containerized applications. This course is based on OpenShift Container Platform 4.12[ ...

DO281 - Red Hat OpenShift administration I with exam bundle is a combination of the following: DO280 - Red Hat OpenShift administration II: Operating a Production Kubernetes Cluster EX280 - Red Hat Certified Specialist in OpenShift administration exam ...

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 System administrators System architects Architects and developers who want to install and configure OpenShift Contain ...

Containers, Kubernetes, and Red Hat OpenShift administration I with exam (DO286) helps you build core knowledge in building and managing Linux® containers and Red Hat® OpenShift® Container Platform. This hands-on, lab-based course shows you how to deploy sample applications to either a local container runtime or an OpenShift cluster, as well as how to configure and manage OpenShift clusters. If you’re a developer, administrator or site reliability engineer, you will benefit from learning these s ...

Red Hat OpenShift administration III: Scaling Kubernetes Deployments in the Enterprise (DO380) expands upon the skills required to plan, implement, and manage OpenShift® clusters in the enterprise. You will lea> how to support a growing number of stakeholders, applications, and users to achieve large-scale deployments. This course is based on Red Hat® OpenShift Container Platform 4.10. Audience Cluster engineers (systems administrators, cloud administrators, or cloud engineers ...

U účastníků tohoto kurzu se předpokládají již pokročilé znalosti, a to nejlépe na úrovni stanovené obsahem kurzů RH134 - 135 či RH199 - 200. Cílem tréninku je rozvinout jejich znalosti a povýšit je až na úroveň Red Hat Certified Engineer (RHCE). Kurz se podrobněji se věnuje procesu instalace, konfigurace, řízení a zabezpečení zejména síťových služeb včetně DNS, Apache, SMTP a různých typů sdílení dat na síti - od NFS až po CIFS. Zahrnuje také obecnou problematiku bezpečnosti sítí a systémů, aute ...

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. Install Red Hat Storage Server on both physical and virtual systems and work with existing Red Hat Storage Server appliances Configure a Red Hat Storage Server storage pool Create individual storage bricks on either physical devices or logical volumes Create various Red Hat Storage Server volumes such as: Distributed Replicated Distributed-replicated Stripe-replicated Distributed-striped Distributed-striped-replicated • Format the volumes with an appropriate file system Create Red Hat Storage Server volume snapshots Extend existing storage volumes by adding additional bricks and performing appropriate rebalancing operations Configure clients t * The following audiences may be interested in earning the Red Hat Certificate of Expertise in Hybrid Cloud Storage : System administrators, architects, and others who need to demonstrate their skills, knowledge, and ability in using Red Hat Storage Server RHCEs interested in pursuing Red Hat Certified Architect (RHCA) 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. Install Red Hat Storage Server on both physical and virtual systems and work with existing Red Hat Storage Server appliances Configure a Red Hat Storage Server storage pool Create individual storage bricks on either physical devices or logical volumes Create various Red Hat Storage Server volumes such as: Distributed Replicated Distributed-replicated Stripe-replicated Distributed-striped Distributed-striped-replicated • Format the volumes with an appropriate file system Create Red Hat Storage Server volume snapshots Extend existing storage volumes by adding additional bricks and performing appropriate rebalancing operations Configure clients to use Red Hat Storage Server appliance volumes using native and network file systems (NFS) Configure clients to use Red Hat Storage Server appliance volumes using SMB Configure Red Hat Storage Server features including disk quotas and POSIX access control lists (ACLs) Configure IP failover for NFS-and SMB-based cluster services Configure geo-replication services Configure unified object storage Configure Red Hat Storage Server to support Hadoop Troubleshoot Red Hat Storage Server problems Monitor Red Hat Storage Server workloads Perform Red Hat Storage Server management tasks such as tuning volume options, volume migration, stopping and deleting volumes, and configuring server-side quorum 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 U.S. business days. Exam results are reported as section scores. Red Hat does not report performance on individual items, nor will it provide additional information upon request. Prerequisites Exam candidates should: Be a Red Hat Certified System administrator (RHCSA) or have comparable work experience and skills. Have taken the Red Hat Gluster Storage administration (RH236) course or have work experience using Red Hat Gluster Storage. Recommended course RH236 - Red Hat Storage Server administration ...

Cíle kurzu : V tomto kurzu se naučíte vše, co potřebujete pro práci v oboru administrativa. Naučíte se organizovat chod kanceláře, třídit a evidovat dokumenty, psát pracovní dokumenty, psát e-maily. Popis : Komu je kurz určen: ženám i mužům, kteří chtějí pracovat v oboru administrativa. začátečníkům, kteří se chtějí naučit administrativní práce. těm, kteří si chtějí znalosti a dovednosti z oblasti administrativa zopakovat nebo doplnit. všem, kteří chtějí získat nov ...

Red Hat Ceph Storage Architecture and administration with exam (CEPH126) helps you provide unified storage for enterprise servers and Red Hat® OpenStack Platform with Red Hat Ceph Storage. Lea> to use a Ceph storage cluster to provide servers and cloud resources with object storage compatible with the Amazon S3 or OpenStack Swift APIs, Ceph-native or iSCSI-based block storage, and file storage using CephFS. Red Hat Ceph Storage Architecture and administration with exam (CEPH126) is designed for ...

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 EX210 - Red Hat Certified Specialist in Cloud Infrastructure Exam . This course is based on Red Hat OpenStack Platform 16.1 and RHEL 8.2. This course will also begin the transition from administering OpenStack using Horizon to using the ...

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 ...