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所在平台: Udemy |
课程主页: https://www.udemy.com/course/aws-elastic-load-balancing-with-auto-scaling-groups/
课程评论：没有评论
课程名称：AWS：弹性负载均衡与自动扩展组 课程概述：本课程为亚马逊网络服务（AWS）平台提供了一个引导性介绍，重点关注四个关键服务，包括：亚马逊弹性计算云（EC2）、AWS存储解决方案以及与自动扩展组（ASG）集成的弹性负载均衡器（ELB）。亚马逊EC2是一项提供可调整计算能力的网络服务，允许用户按需启动虚拟机（VM），并仅为所使用的计算资源付费。课程中将探索不同类型的实例以及如何启动、配置和管理EC2实例。 此外，课程还将探讨包括弹性块存储（EBS）、弹性文件系统（EFS）、快照和亚马逊机器镜像（AMI）在内的AWS存储解决方案。EBS是一种块级存储服务，适用于EC2实例，提供需要频繁访问的数据的持久存储。EFS是用于EC2实例的文件级存储服务，允许用户创建和配置可从多个实例访问的文件系统。快照是EBS卷的时间点复制，可用于备份和恢复。AMI是预配置的虚拟机映像，可用于启动EC2实例。课程将探讨不同的存储选项以及如何使用它们在AWS平台上管理数据。 掌握基础知识后，课程将探讨更中级的话题，相关于通过整合ELB和ASG进行工作负载分配。弹性负载均衡器（ELB）用于将传入流量分配到多个EC2实例，自动调整以处理流量并提高可用性和容错性。课程将探讨可用的不同类型的负载均衡器及其配置和使用方法。 我们还将演示如何将ELB与ASG集成，确保工作负载仅分配给健康的节点。ASG允许用户根据需求变化自动扩展EC2实例数量，基于预定义的规则自动启动和终止实例，确保实例数量始终足以处理传入流量。课程将探讨如何配置和使用ASG，以在AWS平台上自动扩展实例数量。 整个课程将通过实际操作练习，帮助学生获得AWS平台的实践经验。学生将有机会启动和配置EC2实例、创建和管理存储卷、配置负载均衡器和自动扩展组，以及使用其他AWS服务。到课程结束时，学生将对AWS平台有深入了解，并能够利用它构建可扩展和可靠的云应用程序。
This course offers an introduction to the Amazon Web Services (AWS) platform. The focus of the course will be on four key services, including: Amazon Elastic Compute Cloud (EC2), AWS Storage Solutions, and Elastic Load Balancers (ELB) integrated with Auto Scaling Groups (ASG). Amazon EC2 is a web service that provides resizable compute capacity in the cloud. It allows users to launch virtual machines (VMs) on demand and pay only for the compute resources they use. In this course, we will explore the different types of instances available, as well as how to launch, configure, and manage EC2 instances.In addition to the EC2 service, we also explore AWS storage solutions including Elastic Block Store (EBS), Elastic File System (EFS), Snapshots, and Amazon Machine Images (AMIs). EBS is a block-level storage service for use with EC2 instances. It provides persistent storage for data that needs to be frequently accessed. EFS is a file-level storage service for use with EC2 instances. It allows users to create and configure file systems that can be accessed from multiple instances. Snapshots are point-in-time copies of EBS volumes that can be used for backup and recovery. AMIs are pre-configured virtual machine images that can be used to launch EC2 instances. In this course, we will explore the different storage options available and how to use them to manage data on the AWS platform.Once students have a handle on the foundations, we explore more intermediate topics relevant to workload distribution through the integration of ELBs and ASGs. Elastic Load Balancers (ELBs) are used to distribute incoming traffic across multiple EC2 instances. They automatically scale to handle incoming traffic and can also be used to improve availability and fault tolerance. In this course, we will explore the different types of load balancers available, as well as how to configure and use them to distribute traffic across multiple instances.We will demonstrate how to integrate the ELBs with Auto Scaling Groups (ASGs) to ensure workloads are only distributed to healthy nodes within the EC2 service. ASGs allow users to automatically scale the number of EC2 instances in response to changing demand. They automatically launch and terminate instances based on predefined rules, ensuring that the number of instances is always sufficient to handle incoming traffic. In this course, we will explore how to configure and use ASGs to automatically scale the number of instances on the AWS platform.Throughout the course, we will use hands-on exercises to help students gain practical experience with the AWS platform. Students will have the opportunity to launch and configure EC2 instances, create and manage storage volumes, configure load balancers and auto scaling groups, and work with other AWS services. By the end of the course, students will have a solid understanding of the AWS platform and will be able to use it to build scalable and reliable cloud-based applications.
