book

Building and Delivering Microservices on AWS

by Amar Deep Singh

May 2023

Intermediate to advanced

602 pages

14h 1m

English

Packt Publishing

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ForewordContributorsAbout the authorAbout the reviewers
Who this book is forWhat this book coversTo get the most out of this bookDownload the example code filesDownload the color imagesConventions usedGet in touchShare Your ThoughtsDownload a free PDF copy of this book
What is software architecture?Architecture patterns overviewA layered architecture patternA microkernel/plugin architecture patternA pipeline architecture patternA space-based architecture patternAn event-driven architecture patternA serverless architecture patternA service-oriented architecture patternEnterprise servicesA microservices architecture patternA service-based architecture patternSummary
A monolithic application architectureUnderstanding a microservices architectureMicroservices design patternsDecomposition patternsDatabase patternsCommand Query Responsibility Segregation (CQRS)SAGA patternIntegration patternsThe aggregator patternThe branch patternThe client-side UI composition patternObservability patternsCircuit breaker patternBlue-green deployment patternSummary
Understanding continuous integration and continuous deliveryCICDContinuous deploymentCI/CD pipelineMicroservice developmentTools and technologies usedSetting up the development environmentRunning the applicationSummary
What is IaCThe benefits of IaCCloudFormationTemplateStacksChange setsCloudFormation processTerraformTerraform conceptsBackendInput variablesOutputsTerraform CommandsSetting up the environmentSummary
What is a VCS?TraceabilityHistoryBranching and mergingIncreased efficiencyEasy merge conflict resolutionTransparent code reviewsReduced duplication and errorsIncreased team productivityComplianceIntroduction to GitGit commandsWhat is CodeCommit?Creating repositoriesCodeCommit credentialsPushing code to a CodeCommit repositoryBeyond the basics of CodeCommitCreating branchesAdding files to the repositoryPull requests and code mergesCommitsGit tagsRepository settingsDeleting a repositoryApproval rule templatesRepository migration to CodeCommitSummary
What is AWS CodeGuru?CodeGuru ReviewerSecurity detectionSecret detectionCode qualityThe benefits of CodeGuru ReviewerThe limitations of CodeGuru ReviewerCodeGuru Reviewer in actionCodeGuru ProfilerThe benefits of CodeGuru ProfilerThe limitations of CodeGuru ProfilerSetting up CodeGuru ProfilerSummary

What is an artifact?Artifact repositoryAWS CodeArtifactThe benefits of CodeArtifactThe limitations of CodeArtifactCodeArtifact domainsCodeArtifact repositoriesConnecting to the repositorySummary
What is AWS CodeBuild?The benefits of using CodeBuildThe limitations of CodeBuildCreating an AWS CodeBuild projectTesting using CodeBuildCreating a report groupUnderstanding buildspec filesThe buildspec file syntaxCreating a buildspec fileStarting a buildBuild historyReport groups and historyAccount metricsBuild notificationsBuild triggersLocal build supportSummary
What is CodeDeploy?The benefits of CodeDeployThe limitations of CodeDeployWhat is an application?Deployment strategiesDeployment groupDeployment configurationThe CodeDeploy agentWhat is an AppSpec file?versionosfilespermissionshooksCreating the appspec fileThe deployment infrastructureApp deployment to EC2 instancesDeleting a CodeDeploy applicationSummary
What are containers?An overview of DockerDocker architectureWhat is ECS?Task definitionsTasksServicesECS clustersECS architectureWhat is Amazon Elastic Container Registry?Manually deploying an application to ECSCreating an ECS clusterCreating task definitionsRunning a taskConfiguring CodeDeploy to install apps to ECSECS cluster and environment setupApplication version updateCodeDeploy setupSummary
What is AWS CodePipeline?The benefits of using CodePipelineThe limitations of CodePipelineCodePipeline action typesThe source action typeThe build action typeThe test action typeThe deploy action typeThe approval action typeThe invoke action typeCreating a pipelineThe source stageThe build stageThe Docker build stageExecuting the pipelineSummary
What is a serverless ecosystem?What is AWS Lambda?The benefits of using Lambda functionsThe limitations of using Lambda functionsAWS Lambda developmentRequestHandlerRequestStreamHandlerSample Lambda developmentCreating a Lambda functionAWS Lambda pipeline setupSummary
Kubernetes – an overviewKubernetes architecturePodWorker nodesControl planekubectlKubernetes objectsReplicaSet DeploymentStatefulSetServiceIngressSecretsWhat is EKS?Deploying application on EKS clusterCreating an EKS clusterAdding worker nodesEKS permission mappingCode changesSetting up CodePipeline Summary
What is GitHub?Creating a GitHub repositoryConnecting GitHub with AWS developer toolsWhat is Bitbucket?Extending CodePipelineCreating a Bitbucket repositoryCreating a Jenkins build serverCreating a Jenkins build jobCreating a Jenkins test jobCreating the private serverInstalling AWS CLIRegistering an on-prem serverInstalling and configuring the CodeDeploy agentCreating a CodePipelineSummary
Creating an IAM Console userCreating a user for Terraform authenticationAWS CLI installationCreating an SNS topicGit installationDocker Desktop installation
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Content preview from Building and Delivering Microservices on AWS

9 Deploying to an EC2 Instance Using CodeDeploy

In this chapter, you will learn about the AWS CodeDeploy service and how this service allows us to automate the software deployment process. We will learn about the service’s benefits and limitations and learn the terminology related to the CodeDeploy service. In this chapter, we will be covering the following topics:

What is AWS CodeDeploy?
Understanding the application specification file (AppSpec file)
Deployment lifecycle events
Deployment groups
Deployment strategies
The CodeDeploy agent
Sample app deployment to EC2 instances

In the previous chapters, we developed a microservice using Java, and we generated the artifact for that microservice using the CodeBuild service. In this chapter, we ...

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Publisher Resources

ISBN: 9781803238203Supplemental Content

9

Deploying to an EC2 Instance Using CodeDeploy