Question stringlengths 0 222 | Description stringlengths 0 790 | Answer stringlengths 0 28.2k | Link stringlengths 35 92 |
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How do I troubleshoot SMS delivery delays in Amazon SNS? | I get delivery delays of mobile text messaging (SMS) to destination numbers in Amazon Simple Notification Service (Amazon SNS). | "I get delivery delays of mobile text messaging (SMS) to destination numbers in Amazon Simple Notification Service (Amazon SNS).Short descriptionSMS delivery could be delayed for the following reasons:The phone number is temporarily out of the coverage area.The phone number is in a roaming network.There's increased net... | https://repost.aws/knowledge-center/sns-sms-delivery-delays |
How do I stream data from CloudWatch Logs to a VPC-based Amazon OpenSearch Service cluster in a different account? | "I'm trying to stream data from Amazon CloudWatch Logs to an Amazon OpenSearch Service cluster using a virtual private cloud (VPC) in another account. However, I receive an "Enter a valid Amazon OpenSearch Service Endpoint" error message." | "I'm trying to stream data from Amazon CloudWatch Logs to an Amazon OpenSearch Service cluster using a virtual private cloud (VPC) in another account. However, I receive an "Enter a valid Amazon OpenSearch Service Endpoint" error message.Short descriptionTo stream data from CloudWatch Logs to an OpenSearch Service clus... | https://repost.aws/knowledge-center/opensearch-stream-data-cloudwatch |
How does throttling on my global secondary index affect my Amazon DynamoDB table? | My global secondary index (GSI) is being throttled. How does this affect the base Amazon DynamoDB table? | "My global secondary index (GSI) is being throttled. How does this affect the base Amazon DynamoDB table?Short descriptionThrottling on a GSI affects the base table in different ways, depending on whether the throttling is for read or for write activity:When a GSI has insufficient read capacity, the base table isn't af... | https://repost.aws/knowledge-center/dynamodb-gsi-throttling-table |
How do I troubleshoot Amazon Kinesis Agent issues on a Linux machine? | "I'm trying to use Amazon Kinesis Agent on a Linux machine. However, I'm encountering an issue. How do I resolve this?" | "I'm trying to use Amazon Kinesis Agent on a Linux machine. However, I'm encountering an issue. How do I resolve this?Short descriptionThis article covers the following issues:Kinesis Agent is sending duplicate events.Kinesis Agent is causing write throttles and failed records on my Amazon Kinesis stream.Kinesis Agent ... | https://repost.aws/knowledge-center/troubleshoot-kinesis-agent-linux |
How do I revert to a known stable kernel after an update prevents my Amazon EC2 instance from rebooting successfully? | How do I revert to a stable kernel after an update prevents my Amazon Elastic Compute Cloud (Amazon EC2) instance from rebooting successfully? | "How do I revert to a stable kernel after an update prevents my Amazon Elastic Compute Cloud (Amazon EC2) instance from rebooting successfully?Short descriptionIf you performed a kernel update to your EC2 Linux instance but the kernel is now corrupt, then the instance can't reboot. You can't use SSH to connect to the i... | https://repost.aws/knowledge-center/revert-stable-kernel-ec2-reboot |
How can I set the number or size of files when I run a CTAS query in Athena? | "When I run a CREATE TABLE AS SELECT (CTAS) query in Amazon Athena, I want to define the number of files or the amount of data per file." | "When I run a CREATE TABLE AS SELECT (CTAS) query in Amazon Athena, I want to define the number of files or the amount of data per file.ResolutionUse bucketing to set the file size or number of files in a CTAS query.Note: The following steps use the Global Historical Climatology Network Daily public dataset (s3://noaa-... | https://repost.aws/knowledge-center/set-file-number-size-ctas-athena |
What support is available for AWS Marketplace rule groups for AWS WAF? | I need support related to the AWS Marketplace AWS WAF rules. Whom can I contact? | "I need support related to the AWS Marketplace AWS WAF rules. Whom can I contact?Short descriptionAWS WAF provides AWS Marketplace rule groups to help you protect your resources. AWS Marketplace rule groups are collections of predefined, ready-to-use rules that are written and updated by AWS Marketplace sellers. For is... | https://repost.aws/knowledge-center/waf-marketplace-support |
Why are some of my AWS Glue tables missing in Athena? | Some of the tables that I see in the AWS Glue console aren't visible in the Amazon Athena console. | "Some of the tables that I see in the AWS Glue console aren't visible in the Amazon Athena console.ResolutionYou might see more tables in the AWS Glue console than in the Athena console for the following reasons:Different data sourcesIf you created tables that point to different data sources, then the consoles show tab... | https://repost.aws/knowledge-center/athena-glue-tables-not-visible |
Why can't my EC2 instances access the internet using a NAT gateway? | "I created a network address translation (NAT) gateway so that my Amazon Elastic Compute Cloud (Amazon EC2) instances can connect to the internet. However, I can't access the internet from my EC2 instances. Why can't my EC2 instances access the internet using a NAT gateway?" | "I created a network address translation (NAT) gateway so that my Amazon Elastic Compute Cloud (Amazon EC2) instances can connect to the internet. However, I can't access the internet from my EC2 instances. Why can't my EC2 instances access the internet using a NAT gateway?ResolutionInternet connectivity issues with NA... | https://repost.aws/knowledge-center/ec2-access-internet-with-NAT-gateway |
How do I assign a new parameter group to my existing Amazon ElastiCache cluster without restarting the cluster? | How do I assign a new parameter group to my existing Amazon ElastiCache cluster without restarting the cluster? | "How do I assign a new parameter group to my existing Amazon ElastiCache cluster without restarting the cluster?Short descriptionA parameter group acts as a container for engine configuration values. You can apply a parameter group to one or more cache clusters. ElastiCache uses this parameter group to control the runt... | https://repost.aws/knowledge-center/elasticache-assign-parameter-group |
How can I download the full SQL text from Performance Insight for my Aurora PostgreSQL-Compatible instance? | I want to download the full SQL text from Performance Insights for my Amazon Aurora PostgreSQL-Compatible Edition DB instance. | "I want to download the full SQL text from Performance Insights for my Amazon Aurora PostgreSQL-Compatible Edition DB instance.Short descriptionAurora PostgreSQL-Compatible handles text in Performance Insights differently from other engine types, like Aurora MySQL-Compatible. By default, each row under the Top SQL tab ... | https://repost.aws/knowledge-center/aurora-postgresql-performance-insights |
How do I troubleshoot the error "READONLY You can't write against a read only replica" after failover of my Redis (cluster mode disabled) cluster? | Why am I receiving the "READONLY You can't write against a read only replica" error in my Amazon ElastiCache for Redis (cluster mode disabled) cluster after failover? | "Why am I receiving the "READONLY You can't write against a read only replica" error in my Amazon ElastiCache for Redis (cluster mode disabled) cluster after failover?Short descriptionIf the primary node failed over to the replica nodes in your Amazon ElastiCache cluster, then the replica takes the role of primary node... | https://repost.aws/knowledge-center/elasticache-correct-readonly-error |
How do I upgrade my Elastic Beanstalk environment platform from a deprecated or retired version to the latest version? | "I received a notification that my AWS Elastic Beanstalk platform is a deprecated version. Or, I received a notification that my platform version is marked for retirement." | "I received a notification that my AWS Elastic Beanstalk platform is a deprecated version. Or, I received a notification that my platform version is marked for retirement.Short descriptionDeprecated platform versions are the old platform versions or branches that are available to customers, but aren't recommended by AW... | https://repost.aws/knowledge-center/elastic-beanstalk-upgrade-platform |
How do I use AWS CloudTrail to track API calls to my Amazon EC2 instances? | "I want to track API calls that run, stop, start, and terminate my Amazon Elastic Compute Cloud (Amazon EC2) instances. How do I search for API calls to my Amazon EC2 instances using AWS CloudTrail?" | "I want to track API calls that run, stop, start, and terminate my Amazon Elastic Compute Cloud (Amazon EC2) instances. How do I search for API calls to my Amazon EC2 instances using AWS CloudTrail?Short descriptionAWS CloudTrail allows you to identify and track four types of API calls (event types) made to your AWS ac... | https://repost.aws/knowledge-center/cloudtrail-search-api-calls |
How do I verify an email address or domain in Amazon SES? | I want to verify an email address or domain that I'm using with Amazon Simple Email Service (Amazon SES). How can I do that? | "I want to verify an email address or domain that I'm using with Amazon Simple Email Service (Amazon SES). How can I do that?ResolutionTo verify an email address, see Verifying an email address identity.To verify a domain, see Verifying a DKIM domain identity with your DNS provider for instructions.Note: If you're usin... | https://repost.aws/knowledge-center/ses-verify-email-domain |
How do I view objects that failed replication from one Amazon S3 bucket to another? | I want to retrieve a list of objects that failed replication when setting up replication from one Amazon Simple Storage Service (Amazon S3) bucket to another bucket. | "I want to retrieve a list of objects that failed replication when setting up replication from one Amazon Simple Storage Service (Amazon S3) bucket to another bucket.Short descriptionYou can turn on S3 Replication Time Control (S3 RTC) to set up event notifications for eligible objects that failed replication. You can ... | https://repost.aws/knowledge-center/s3-list-objects-failed-replication |
How do I upload my Windows logs to CloudWatch? | I want to upload my Windows logs to Amazon CloudWatch. | "I want to upload my Windows logs to Amazon CloudWatch.ResolutionUpload your Windows logs to CloudWatch with AWS Systems Manager and Amazon CloudWatch agent. Then, store the configuration file in the SSM Parameter Store, a capability of AWS Systems Manager.Create IAM rolesCreate server and administrator AWS Identity an... | https://repost.aws/knowledge-center/cloudwatch-upload-windows-logs |
Why can't I resolve service domain names for an interface VPC endpoint? | "I'm using an interface Amazon Virtual Private Cloud (Amazon VPC) endpoint for an AWS service. I want to use the default service domain name (for example, ec2.us-east-1.amazonaws.com) to access the service through the VPC interface endpoint. Why can't I resolve service domain names for an interface VPC endpoint?" | "I'm using an interface Amazon Virtual Private Cloud (Amazon VPC) endpoint for an AWS service. I want to use the default service domain name (for example, ec2.us-east-1.amazonaws.com) to access the service through the VPC interface endpoint. Why can't I resolve service domain names for an interface VPC endpoint?Resolut... | https://repost.aws/knowledge-center/vpc-interface-configure-dns |
How do I configure logging levels manually for specific resources in AWS IoT Core? | I want to configure resource-specific logging manually for my AWS IoT Core logs. | "I want to configure resource-specific logging manually for my AWS IoT Core logs.Short descriptionNote: This article relates only to V2 of AWS IoT Core logs.AWS IoT Core logs allows you to set resource-specific logging levels for:Clients registered as thingsClients not registered as thingsThis is done by creating a log... | https://repost.aws/knowledge-center/aws-iot-core-configure-manual-logging |
How do I resolve the PHP fatal error that I receive when deploying an application on an Elastic Beanstalk PHP platform that connects to a Microsoft SQL Server database? | I receive a PHP fatal error when deploying an application on an AWS Elastic Beanstalk PHP platform that connects to a Microsoft SQL Server database. | "I receive a PHP fatal error when deploying an application on an AWS Elastic Beanstalk PHP platform that connects to a Microsoft SQL Server database.Short descriptionWhen deploying an application on an Elastic Beanstalk PHP platform that connects to a Microsoft SQL server database, you may receive the following error:"... | https://repost.aws/knowledge-center/elastic-beanstalk-deployment-php-sql |
How do I change billing information on the PDF version of the AWS invoice that I receive by email? | I want to change the billing information on the PDF version of the AWS invoice that I receive by email. | "I want to change the billing information on the PDF version of the AWS invoice that I receive by email.ResolutionYour PDF invoice uses the billing information that's associated with your payment method.To update your billing information, complete the following steps:1. Sign in to the Billing and Cost Management con... | https://repost.aws/knowledge-center/change-pdf-billing-address |
How am I billed for my Amazon EBS snapshots? | I want to know how I'm billed for Amazon Elastic Block Store (Amazon EBS) snapshots. | "I want to know how I'm billed for Amazon Elastic Block Store (Amazon EBS) snapshots.ResolutionCharges for Amazon EBS snapshots are calculated by the gigabyte-month. That is, you are billed for how large the snapshot is and how long you keep the snapshot.Pricing varies depending on the storage tier. For the Standard ti... | https://repost.aws/knowledge-center/ebs-snapshot-billing |
How do I deploy artifacts to Amazon S3 in a different AWS account using CodePipeline? | I want to deploy artifacts to an Amazon Simple Storage Service (Amazon S3) bucket in a different account. I also want to set the destination account as the object owner. Is there a way to do that using AWS CodePipeline with an Amazon S3 deploy action provider? | "I want to deploy artifacts to an Amazon Simple Storage Service (Amazon S3) bucket in a different account. I also want to set the destination account as the object owner. Is there a way to do that using AWS CodePipeline with an Amazon S3 deploy action provider?ResolutionNote: The following example procedure assumes the... | https://repost.aws/knowledge-center/codepipeline-artifacts-s3 |
How do I resolve "KMSAccessDeniedException" errors from AWS Lambda? | My AWS Lambda function returned a "KMSAccessDeniedException" error. | "My AWS Lambda function returned a "KMSAccessDeniedException" error.Short descriptionUpdate the AWS Key Management Service (AWS KMS) permissions of your AWS Identity and Access Management (IAM) identity based on the error message.Important: If the AWS KMS key and IAM role belong to different AWS accounts, then both the... | https://repost.aws/knowledge-center/lambda-kmsaccessdeniedexception-errors |
Why is my API Gateway proxy resource with a Lambda authorizer that has caching activated returning HTTP 403 "User is not authorized to access this resource" errors? | "My Amazon API Gateway proxy resource with an AWS Lambda authorizer that has caching activated returns the following HTTP 403 error message: "User is not authorized to access this resource". Why is this happening, and how do I resolve the error?" | "My Amazon API Gateway proxy resource with an AWS Lambda authorizer that has caching activated returns the following HTTP 403 error message: "User is not authorized to access this resource". Why is this happening, and how do I resolve the error?Short descriptionNote: API Gateway can return 403 User is not authorized to... | https://repost.aws/knowledge-center/api-gateway-lambda-authorization-errors |
How do I monitor the performance of my Amazon RDS for MySQL DB instance? | I want to monitor the performance of my Amazon Relational Database Service (Amazon RDS) for MySQL DB instance. What's the best way to do this? | "I want to monitor the performance of my Amazon Relational Database Service (Amazon RDS) for MySQL DB instance. What's the best way to do this?Short descriptionThere are several ways that you can monitor your Amazon RDS for MySQL DB instance:Amazon CloudWatchEnhanced MonitoringRDS Performance InsightsSlow query logsTo ... | https://repost.aws/knowledge-center/rds-mysql-db-performance |
How can I encrypt a specific folder in my Amazon S3 bucket using AWS KMS? | I want to encrypt a specific folder in my Amazon Simple Storage Service (Amazon S3) bucket with an AWS Key Management Service (AWS KMS) key. How can I do that? | "I want to encrypt a specific folder in my Amazon Simple Storage Service (Amazon S3) bucket with an AWS Key Management Service (AWS KMS) key. How can I do that?ResolutionEncrypting a folder using the Amazon S3 console1. Open the Amazon S3 console.2. Navigate to the folder that you want to encrypt.Warning: If your... | https://repost.aws/knowledge-center/s3-encrypt-specific-folder |
How do I verify the authenticity of Amazon SNS messages that are sent to HTTP and HTTPS endpoints? | "I'm sending notifications to an HTTPS—or HTTP—endpoint using Amazon Simple Notification Service (Amazon SNS). I want to prevent spoofing attacks, so how do I verify the authenticity of the Amazon SNS messages that my endpoint receives?" | "I'm sending notifications to an HTTPS—or HTTP—endpoint using Amazon Simple Notification Service (Amazon SNS). I want to prevent spoofing attacks, so how do I verify the authenticity of the Amazon SNS messages that my endpoint receives?ResolutionIt's a best practice to use certificate-based signature validation when ve... | https://repost.aws/knowledge-center/sns-verify-message-authenticity |
How do I migrate from a NAT instance to a NAT gateway? | "I need to migrate from a NAT instance to a NAT gateway, and I want the migration done with minimal downtime." | "I need to migrate from a NAT instance to a NAT gateway, and I want the migration done with minimal downtime.Short descriptionWhen creating a migration plan, consider the following:Do you plan to use the same Elastic IP address for the NAT gateway as currently used by the NAT instance? A new Elastic IP address might no... | https://repost.aws/knowledge-center/migrate-nat-instance-gateway |
Why am I experiencing intermittent connectivity issues with my Amazon Redshift cluster? | I'm experiencing intermittent connectivity issues when I try to connect to my Amazon Redshift cluster. Why is this happening and how do I troubleshoot this? | "I'm experiencing intermittent connectivity issues when I try to connect to my Amazon Redshift cluster. Why is this happening and how do I troubleshoot this?Short descriptionIntermittent connectivity issues in your Amazon Redshift cluster are caused by the following:Restricted access for a particular IP address or CIDR... | https://repost.aws/knowledge-center/redshift-intermittent-connectivity |
"Why am I getting the error “The ciphertext refers to a customer master key that does not exist, does not exist in this region, or you are not allowed to access” when I download or copy an object from my Amazon S3 bucket?" | "I'm getting the following error when I try to download or copy an object from my Amazon Simple Storage Service (Amazon S3) bucket: The ciphertext refers to a customer master key that does not exist, does not exist in this region, or you are not allowed to access." | "I'm getting the following error when I try to download or copy an object from my Amazon Simple Storage Service (Amazon S3) bucket: The ciphertext refers to a customer master key that does not exist, does not exist in this region, or you are not allowed to access.ResolutionYou get this error when both the following con... | https://repost.aws/knowledge-center/s3-download-object-ciphertext-error |
How do I configure GoSH on an Amazon RDS instance that is running MySQL? | I have an Amazon Relational Database Service (Amazon RDS) instance that is running MySQL. I want to turn on and configure Global Status History (GoSH) on my RDS DB instance. How can I do this? | "I have an Amazon Relational Database Service (Amazon RDS) instance that is running MySQL. I want to turn on and configure Global Status History (GoSH) on my RDS DB instance. How can I do this?Short descriptionYou can use GoSH to maintain the history of different status variables in Amazon RDS for MySQL. First, you mus... | https://repost.aws/knowledge-center/enable-gosh-rds-mysql |
How do I allow access to my Amazon S3 buckets to customers who do not use TLS 1.2 or higher? | "My customers don't use TLS versions 1.2 or higher, so they can't access content that's stored in my Amazon Simple Storage Service (Amazon S3) buckets. I want to allow these customers to access content in my Amazon S3 buckets using TLS 1.0 or 1.1." | "My customers don't use TLS versions 1.2 or higher, so they can't access content that's stored in my Amazon Simple Storage Service (Amazon S3) buckets. I want to allow these customers to access content in my Amazon S3 buckets using TLS 1.0 or 1.1.Short descriptionAWS enforces the use of TLS 1.2 or higher on all AWS API... | https://repost.aws/knowledge-center/s3-access-old-tls |
"After I use AWS Organizations to create a member account, how do I access that account?" | "I used AWS Organizations to create a member account in my Organization, and I want to access that account." | "I used AWS Organizations to create a member account in my Organization, and I want to access that account.Short descriptionWhen you create a member account with Organizations, you must specify an email address, an AWS Identity and Access Management (IAM) role, and an account name. If a role name isn't specified, then ... | https://repost.aws/knowledge-center/organizations-member-account-access |
Why am I unable to change the maintenance track for my Amazon Redshift provisioned cluster? | I'm unable to change the maintenance track for my Amazon Redshift provisioned cluster. | "I'm unable to change the maintenance track for my Amazon Redshift provisioned cluster.Short descriptionAmazon Redshift periodically performs maintenance to apply upgrades to your cluster hardware or to perform software patches. During these updates, your Amazon Redshift cluster isn't available for normal operations. I... | https://repost.aws/knowledge-center/redshift-change-maintenance-track |
How can I serve multiple domains from a CloudFront distribution over HTTPS? | I want to serve multiple domains from an Amazon CloudFront distribution over HTTPS. | "I want to serve multiple domains from an Amazon CloudFront distribution over HTTPS.ResolutionTo serve multiple domains from CloudFront over HTTPS, add the following values to your distribution settings:Enter all domain names in the Alternate Domain Names (CNAMEs) field. For example, to use the domain names example1.co... | https://repost.aws/knowledge-center/multiple-domains-https-cloudfront |
"How can I determine why I was charged for CloudWatch usage, and then how can I reduce future charges?" | "I'm seeing high Amazon CloudWatch charges in my AWS bill. How can I see why I was charged for CloudWatch usage, and then how can I reduce future charges?" | "I'm seeing high Amazon CloudWatch charges in my AWS bill. How can I see why I was charged for CloudWatch usage, and then how can I reduce future charges?Short descriptionReview your AWS Cost and Usage reports to understand your CloudWatch charges. Look for charges for the following services.Note: Items in bold are sim... | https://repost.aws/knowledge-center/cloudwatch-understand-and-reduce-charges |
How do I troubleshoot a failed Spark step in Amazon EMR? | I want to troubleshoot a failed Apache Spark step in Amazon EMR. | "I want to troubleshoot a failed Apache Spark step in Amazon EMR.Short descriptionTo troubleshoot failed Spark steps:For Spark jobs submitted with --deploy-mode client: Check the step logs to identify the root cause of the step failure.For Spark jobs submitted with --deploy-mode cluster: Check the step logs to identify... | https://repost.aws/knowledge-center/emr-spark-failed-step |
How can I configure on-premises servers to use temporary credentials with SSM Agent and unified CloudWatch Agent? | I have a hybrid environment with on-premises servers that use AWS Systems Manager Agent (SSM Agent) and the unified Amazon CloudWatch Agent installed. How can I configure my on-premises servers to use only temporary credentials? | "I have a hybrid environment with on-premises servers that use AWS Systems Manager Agent (SSM Agent) and the unified Amazon CloudWatch Agent installed. How can I configure my on-premises servers to use only temporary credentials?ResolutionNote: If you receive errors when running AWS Command Line Interface (AWS CLI) com... | https://repost.aws/knowledge-center/cloudwatch-on-premises-temp-credentials |
Why can't I connect to my resources over a Transit Gateway peering connection? | "I have inter-Region AWS Transit Gateway peering set up between my source virtual private cloud (VPC) and remote VPC. However, I am unable to connect my VPC resources over the peering connection. How can I troubleshoot this?" | "I have inter-Region AWS Transit Gateway peering set up between my source virtual private cloud (VPC) and remote VPC. However, I am unable to connect my VPC resources over the peering connection. How can I troubleshoot this?ResolutionConfirm that the source and remote VPCs are attached to the correct transit gatewayUse... | https://repost.aws/knowledge-center/transit-gateway-peering-connection |
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