如何为Elastic Beanstalk应用程序设置自定义DNS名称

我有一个Beanstalk应用程序，默认情况下它有一个App_name.elasticbeanstalk.com域名

我想要一个像www.app_name.com这样的域名，可以通过bowser访问，并采取以下步骤

注册域名app_name.com

将

www.app_name.com

设置为ELB公共DNS的CNAME

这样，我就可以通过浏览器访问www.app_name.com。 但是，一旦加载浏览器，URL就会突然变为app_name.elasticbeanstalk.com

我不想向任何人显示

app_name.elasticbeanstalk.com

。我可以使用www.app_name.com吗？怎么做

请帮帮我。

您可以使用和来完成此操作。为此，您可以使用CloudFormation模板中的Elastic Beanstalk资源来创建您的Elastic Beanstalk堆栈。您还可以使用Route53资源创建所需的域名。然后在Route53资源中创建一个映射到Elastic Beanstalk端点的别名

这可能看起来像：

"Resources" : {
  "DNS" : {
    "Type" : "AWS::Route53::RecordSetGroup",
    "Properties" : {
      "HostedZoneName" : "example.com",
      "Comment" : "CNAME alias targeted to Elastic Beanstalk endpoint.",
      "RecordSets" : [
        {
          "Name" : "example.example.com",
          "Type" : "CNAME",
          "TTL"  : "900",
          "ResourceRecords" : [{ "Fn::GetAtt" : ["sampleEnvironment","EndpointURL"] }]
        }]
    }
  },

   "sampleApplication" : {
     "Type" : "AWS::ElasticBeanstalk::Application",
     "Properties" : {
       "Description" : "AWS Elastic Beanstalk Ruby Sample Application",
       "ApplicationVersions" : [{
         "VersionLabel" : "Initial Version",
         "Description" : "Version 1.0",
         "SourceBundle" : {
           "S3Bucket" : { "Fn::Join" : ["-", ["elasticbeanstalk-samples", { "Ref" : "AWS::Region" }]]},
           "S3Key" : "ruby-sample.zip"
         }
       }],
       "ConfigurationTemplates" : [{
         "TemplateName" : "DefaultConfiguration",
         "Description" : "Default Configuration Version 1.0 - with SSH access",
         "SolutionStackName" : "64bit Amazon Linux running Ruby 1.9.3",
         "OptionSettings" : [{
           "Namespace" : "aws:autoscaling:launchconfiguration",
           "OptionName" : "EC2KeyName",
           "Value" : { "Ref" : "KeyName" }
         }]
       }]
     }
   },
   "sampleEnvironment" : {
     "Type" : "AWS::ElasticBeanstalk::Environment",
     "Properties" : {
       "ApplicationName" : { "Ref" : "sampleApplication" },
        "Description" :  "AWS Elastic Beanstalk Environment running Ruby Sample Application",
        "TemplateName" : "DefaultConfiguration",
        "VersionLabel" : "Initial Version"
     }
   }
 },

可以找到有关使用CloudFormation资源的更多信息，也可以找到示例模板

CloudFormation使与资源的动态交互变得非常简单和干净。。。不用说完全脚本化：）

您可以使用和来完成此操作。为此，您可以使用CloudFormation模板中的Elastic Beanstalk资源来创建您的Elastic Beanstalk堆栈。您还可以使用Route53资源创建所需的域名。然后在Route53资源中创建一个映射到Elastic Beanstalk端点的别名

这可能看起来像：

"Resources" : {
  "DNS" : {
    "Type" : "AWS::Route53::RecordSetGroup",
    "Properties" : {
      "HostedZoneName" : "example.com",
      "Comment" : "CNAME alias targeted to Elastic Beanstalk endpoint.",
      "RecordSets" : [
        {
          "Name" : "example.example.com",
          "Type" : "CNAME",
          "TTL"  : "900",
          "ResourceRecords" : [{ "Fn::GetAtt" : ["sampleEnvironment","EndpointURL"] }]
        }]
    }
  },

   "sampleApplication" : {
     "Type" : "AWS::ElasticBeanstalk::Application",
     "Properties" : {
       "Description" : "AWS Elastic Beanstalk Ruby Sample Application",
       "ApplicationVersions" : [{
         "VersionLabel" : "Initial Version",
         "Description" : "Version 1.0",
         "SourceBundle" : {
           "S3Bucket" : { "Fn::Join" : ["-", ["elasticbeanstalk-samples", { "Ref" : "AWS::Region" }]]},
           "S3Key" : "ruby-sample.zip"
         }
       }],
       "ConfigurationTemplates" : [{
         "TemplateName" : "DefaultConfiguration",
         "Description" : "Default Configuration Version 1.0 - with SSH access",
         "SolutionStackName" : "64bit Amazon Linux running Ruby 1.9.3",
         "OptionSettings" : [{
           "Namespace" : "aws:autoscaling:launchconfiguration",
           "OptionName" : "EC2KeyName",
           "Value" : { "Ref" : "KeyName" }
         }]
       }]
     }
   },
   "sampleEnvironment" : {
     "Type" : "AWS::ElasticBeanstalk::Environment",
     "Properties" : {
       "ApplicationName" : { "Ref" : "sampleApplication" },
        "Description" :  "AWS Elastic Beanstalk Environment running Ruby Sample Application",
        "TemplateName" : "DefaultConfiguration",
        "VersionLabel" : "Initial Version"
     }
   }
 },

可以找到有关使用CloudFormation资源的更多信息，也可以找到示例模板

---

CloudFormation使与资源的动态交互变得非常简单和干净。。。不用说完全是脚本化的：）

只需澄清：www.app_name.com的CNAME是app_name.elasticbeanstalk.com？只需澄清：www.app_name.com的CNAME是app_name.elasticbeanstalk.com？