CÔNG TY TNHH TRAINOCATE VIỆT NAM
RH443 - Red Hat Performance Tuning: Linux in Physical, Virtual and Cloud with exam

RH443 - Red Hat Performance Tuning: Linux in Physical, Virtual and Cloud with exam

RH443 - Red Hat Performance Tuning: Linux in Physical, Virtual and Cloud with exam

Objectives

Impact on the organization

This course is intended to develop the skills needed to improve infrastructure performance, increase system utilization, reduce downtime, and improve responsiveness to system failures.

Impact on the individual

As a result of attending this course, you should be able to obtain, analyze, and interpret system performance metrics, then use these metrics to help increase cost effectiveness, maximize application performance, and make better decisions about investment in hardware or cloud resources.

Content

Introduce performance tuning

  • Describe performance tuning concepts and goals.

Select performance monitoring tools

  • Evaluate the large selection of performance monitoring tools that are included with Red Hat Enterprise Linux.

View hardware resources

  • View and interpret hardware resource listings.

Configure kernel tunables and tuned profiles

  • Configure the operating system to tune for different workload requirements.

Manage resource limits with control groups

  • Manage resource contention and set limits for resource use on services, applications, and users using cgroup configuration.

Analyze performance using system tracing tools

  • Diagnose system and application behaviors using a variety of resource-specific tracing tools.

Tune CPU utilization

  • Manage CPU resource sharing and scheduling to control utilization.

Tune memory utilization

  • Manage settings for efficient memory utilization for different types of workloads.

Tune storage device I/O

  • Manage settings for efficient disk utilization in various use cases.

Tune file system utilization

  • Manage application efficiency for file system utilization.

Tune network utilization

  • Manage application efficiency for network utilization.

Tune in virtualization environments

  • Distinguish the requirements for tuning in virtualized environments.

Perform comprehensive review

  • Demonstrate skills learned in this course by observing system performance using the appropriate tools, evaluating system metrics, and configuring settings to improve performance.

Audience

 Senior Linux system administrators responsible for maximizing resource utilization through performance tuning

Prerequisites

 Become a Red Hat Certified Engineer (RHCE®), or demonstrate equivalent experience

Certification

Red Hat Performance Tuning: Linux in Physical, Virtual and Cloud 

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