如何在 ElasticBeanstalk 上安装和配置 Redis [英] How to Install and configure Redis on ElasticBeanstalk

问题描述

如何在 AWS ElasticBeanstalk 上安装和配置 Redis?有谁知道如何编写 .ebextension 脚本来完成此任务?

How do I install and configure Redis on AWS ElasticBeanstalk? Does anyone know how to write an .ebextension script to accomplish that?

推荐答案

AWS Elastic Beanstalk 确实提供了 资源配置 通过 .ebextensions 文件夹.本质上，您需要告诉 Elastic Beanstalk 除了您的应用程序之外您还想要配置什么.用于配置到默认 vpc.你需要

AWS Elastic Beanstalk does provide resource configuration via the .ebextensions folder. Essentially you need to tell Elastic Beanstalk what you would like provisioned in addition to your application. For provisioning into a default vpc. You need to

创建一个 .ebextensions 文件夹

create an .ebextensions folder

添加一个 elasticache.config 文件

add an elasticache.config file

并包括以下内容.

Resources:
  MyCacheSecurityGroup:
    Type: "AWS::EC2::SecurityGroup"
    Properties:
      GroupDescription: "Lock cache down to webserver access only"
      SecurityGroupIngress :
        - IpProtocol : "tcp"
          FromPort :
            Fn::GetOptionSetting:
              OptionName : "CachePort"
              DefaultValue: "6379"
          ToPort :
            Fn::GetOptionSetting:
              OptionName : "CachePort"
              DefaultValue: "6379"
          SourceSecurityGroupName:
            Ref: "AWSEBSecurityGroup"
  MyElastiCache:
    Type: "AWS::ElastiCache::CacheCluster"
    Properties:
      CacheNodeType:
        Fn::GetOptionSetting:
          OptionName : "CacheNodeType"
          DefaultValue : "cache.t1.micro"
      NumCacheNodes:
        Fn::GetOptionSetting:
          OptionName : "NumCacheNodes"
          DefaultValue : "1"
      Engine:
        Fn::GetOptionSetting:
          OptionName : "Engine"
          DefaultValue : "redis"
      VpcSecurityGroupIds:
        -
          Fn::GetAtt:
            - MyCacheSecurityGroup
            - GroupId

Outputs:
  ElastiCache:
    Description : "ID of ElastiCache Cache Cluster with Redis Engine"
    Value :
      Ref : "MyElastiCache"

引用自:《如何将 ElasticCache 资源添加到 Elastic Beanstalk VPC》http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/customize-environment-resources-elasticache.html

Referenced from: "How to add ElasticCache resources to Elastic Beanstalk VPC" http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/customize-environment-resources-elasticache.html

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