IT konference Kurzy a certifikace Open Source SDN Recenze - CEPH - softwarově definovaná storage Zpět Michal Zicho 26. 11. 2021 Když jsem šel do kurzu , popravdě jsem nevěděl co od toho mám očekávat, ten však předčil má očekávání. Vše proběhlo v klidu, lektor byl velmi schopný předávat informace. Jako úplný začátečník ...

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Product management in software development * Praktický workshop je určen pro ty, kteří chtějí získat hlubší porozumění agilnímu přístupu v IT produktovém vývoji a naučit se efektivně pracovat s agilními metodologiemi a frameworky. Zaměříme se na principy agility, jako jsou agilní hodnoty, mindset a frameworky, včetně SCRUM a Kanbanu. Seznámíte se s rolí Product Managera - Product Ownera a naučíte se úspěšně řídit stakeholdery v organizaci a sestavovat a motivovat vývojové týmy v remote prostř ...

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Tento workshop je zaměřen na řešení klíčových výzev v návrhu softwarových systémů, zejména těch založených na mikroslužbách a distribuovaných architekturách. Ukážeme si, jak tvořit a udržovat architekturu jako kód pomocí C4 diagramů a jak zdokumentovat jen to nejdůležitější pomocí Architecture Decision Records. Účastníci se seznámí s principy a návrhovými vzory pro řešení problémů jako Těsné vazby mezi službami (Tight Coupling) Obtížná sledovatelnost (Observability) Bezpečnos ...

Red Hat Ceph Storage Architecture and Administration (CEPH125) provides an in-depth overview of the Red Hat Ceph Storage architecture and instructions on deploying Red Hat Ceph Storage, including the Ceph Storage Cluster (RADOS), the Ceph Object Gateway (RADOSGW), and the Ceph Block Device (RBD). The course also focuses on the day-to-day operation of a Ceph Storage cluster, including common troubleshooting and tuning techniques, integration of Ceph with OpenStack Glance ...

Chcete si rozšířit svoje znalosti v oblasti etiky v podnikání? V tomto přípravném kurzu se dozvíte vše potřebné o Evropském etickém kodexu pro podnikatele působící na trhu s nemovitostmi (CEPI). Usnadní vám to orientaci v mnoha činnostech obchodníka s realitami. Zároveň se připravíte na úspěšné vykonání jedné části zkoušky potřebné pro výkon této profese. Všechny informace můžete ihned využít v praxi. ...

Red Hat Ceph Storage for OpenStack Technologies provides an overview of the Red Hat Ceph Storage architecture and its deployment. This includes deploying the Ceph Storage Cluster (based on RADOS), the Ceph Object Gateway (based on RADOSGW), and the Ceph Block Device (based on RADOS Block Device, or RBD). This course also covers integration with Glance and Cinder in Red Hat Enterprise Linux® OpenStack Platform and configuring Red Hat Ceph Storage as a replacement for Swif ...

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 ...

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 ...

Red Hat Ceph Storage Architecture and Administration (CEPH125) provides an in-depth overview of the Red Hat Ceph Storage architecture and instructions on deploying Red Hat Ceph Storage, including the Ceph Storage Cluster (RADOS), the Ceph Object Gateway (RADOSGW), and the Ceph Block Device (RBD). The course also focuses on the day-to-day operation of a Ceph Storage cluster, including common troubleshooting and tuning techniques, integration of Ceph with OpenStack Glance and Cinder using Red Hat ...

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 ...