CL260 - ch11s06

Enable or disable Ceph Manager (MGR) modules, and more about the role of the Ceph Manager (MGR).
Use the CLI to find the URL of the Dashboard GUI on the active MGR.
View the status of cluster MONs by using the CLI or the Dashboard GUI.
Monitor cluster health and interpret the cluster health status.
Power down the entire cluster by setting cluster flags to stop background operations, then stopping daemons and nodes in a specific order by function.
Power up the entire cluster by starting nodes and daemons in a specific order by function, then setting cluster flags to enable background operations.
Start, stop, or restart individual cluster daemons and view daemon logs.
Monitor cluster storage by viewing OSD and PG states and capacity.
Identify the PG details for a specific object.
Find and replace a failed OSD.
Add or remove a cluster MON node.
Use the balancer module to optimize the placement of PGs across OSDs.

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Red Hat Ceph Storage for OpenStack (CL260)

Haley_Ruccio

3 sie 2023

Build, expand and maintain cloud-scale, clustered storage for your applications with Red Hat Ceph StorageCloud Storage with Red Hat Ceph Storage (CL260) is designed for storage administrators and cloud operators who deploy Red Hat Ceph Storage in a production data center environment or as a component of a Red Hat OpenStack Platform or OpenShift Container Platform infrastructure. Learn how to deploy, manage, and scale a Ceph storage cluster to provide hybrid storage resources, including Amazon S3 and OpenStack Swift-compatible object storage, Ceph-native and iSCSI-based block storage, and shared file storage. This course is based on Red Hat Ceph Storage 5.0.Course summaryDeploy and manage a Red Hat Ceph Storage cluster on commodity servers.Perform common management operations using the web-based management interface.Create, expand, and control access to storage pools provided by the Ceph cluster.Access Red Hat Ceph Storage from clients using object, block, and file-based methods.Analyze and tune Red Hat Ceph Storage performance.Integrate Red Hat OpenStack Platform image, object, block, and file storage with a Red Hat Ceph Storage cluster.Integrate OpenShift Container Platform with a Red Hat Ceph Storage cluster.Target AudienceThis course is intended for storage administrators and cloud operators who want to learn how to deploy and manage Red Hat Ceph Storage on servers in an enterprise data center or within a Red Hat OpenStack Platform or OpenShift Container Platform environment.Developers writing applications that use cloud-based storage will learn the distinctions of various storage types and client access methods.Recommended trainingTake our free assessment to gauge whether this offering is the best fit for your skills.Red Hat Certified System Administrator (RHCSA) certification, or equivalent experience.For candidates that have not earned an RHCSA or equivalent, confirmation of the correct skill set knowledge can be obtained by taking the online skills assessment.Some experience with storage administration is recommended but not required.Technology considerationsThis course does not have any special technical requirements.This course is not intended for BYOD.Internet access is recommended.

Welcome to the Red Hat Ceph Storage for OpenStack (CL260) group in the Red Hat Learning Community!

cschunke

31 lip 2023

We are excited to launch a space dedicated to the Red Hat Training course CL260! To gain the most value from this group - click the "Join Group" button in the upper right hand corner of the group home page.We encourage group members to collaborate in this group to discuss topics, ask questions, share best practices and tips, provide course feedback, and share their accomplishments as it relates to CL260.Read more about Red Hat Ceph Storage for OpenStack here.

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Revision: cl260-5.0-29d2128