Explore information related to aws error


Can't connect to AWS RDS instance - Tips to fix it ?


This article covers methods to resolve "Can't connect to AWS RDS instance" error for our Customers. If either the telnet or nc commands succeed, then a network connection was established. This means the issue is likely caused by the user authentication to the database, such as user name and password.

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AWS ERROR 2003 (HY000): Can't connect to MySQL server - Fix it Now ?


This article covers methods to tackle AWS "ERROR 2003 (HY000): Can't connect to MySQL server" for our customers.

You can easily fix this issue by adding the public ip address of my EC2 server to the DB security group default policy.

You can create a new security group with the corresponding IP range/subnet of your EC2 instances(s). You can use the exact IP(s), or use your VPC's subnet(s) as the range.

Once created, you can right click your RDS instance in the management console and select 'Modify'. From there, you can change the associated security groups.

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AWS S3 403 Forbidden Error - Fix it Now ?


This article covers methods to fix HTTP 403 Forbidden error for our customers. 

To troubleshoot the HTTP 403 Forbidden error from the Amazon S3 console, check the following:

  • Missing permissions to s3:PutObject or s3:PutObjectAcl.
  • Missing permissions to use an AWS Key Management Service (AWS KMS) key.
  • Explicit deny statement in the bucket policy.
  • Bucket access control list (ACL) doesn't allow the AWS account root user to write objects.
  • AWS Organizations service control policy doesn't allow access to Amazon S3.

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AWS MySQL error 10060 – Can't connect to MySQL server ?


This article covers methods to resolve AWS MySQL error 10060. This error is a result of the inbound connection rule set on your DB instance.

For each RDS database instance we create, there are Inbound & Outbound connection-security groups.

In AWS RDS console, under 'Databases', click on the 'DB Identifier' of your RDS instance. Then in the 'Security group rules' section, click on 'Inbound' type security group and edit the inbound rule to allow appropriate inbound connections.

You get 3 options here, under 'source' column:

  • Custom.
  • Anywhere (Allows connections from any IP. Not recommended for production.).
  • My IP (Automatically detects your machine's IP).

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AWS Instance loses network connectivity - Fix this issue now


This article covers method to fix AWS Instance loses network connectivity error.

Basically, AWS Instance loses network connectivity if the instance has the wrong time set.


To fix Amazon EC2 Windows instance network connectivity issue:

You can create a temporary elastic network interface, and attach the network interface to the Amazon EC2 Windows instance. Then, you can  temporarily connect to the instance and fix the issue.

1. Open the Amazon EC2 console, and then choose Instances from the navigation pane.

2. Select your instance. From the Description tab, note the Subnet ID.

3. Create a new network interface in the same subnet as the instance.

Important: Be sure to select a security group that allows incoming Remote Desktop Protocol (RDP) traffic from your IP address.

4. Attach the new network interface to the instance.

Note: The network interface might take a few minutes to come online. If you connect to the instance using RDP, associate an Elastic IP address with the network interface.

5. Using the new network interface, connect to the instance using RDP.

6. Change the network connection settings in Windows to use DHCP. Or, specify the correct private IP address settings. For instructions, see Configuring a secondary private IPv4 address for your Windows instance.

7. Detach the temporary network interface.

Note: If you've associated an Elastic IP address with the network interface, and no longer need the Elastic IP address, release the Elastic IP address.

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AWS error code 0x204


This article will guide you on methods to fix AWS #error code 0x204 which happens in the process of trying to login to a remote machine on VPC.

Amazon Virtual Private #Cloud (Amazon #VPC) is a service that lets you launch AWS resources in a logically isolated virtual network that you define. You can use both IPv4 and IPv6 for most resources in your virtual private cloud, helping to ensure secure and easy access to resources and applications.


To enable RDP access on AWS instance:

i. Open the Amazon EC2 console , set it to the stack's region, and choose Security Groups from the navigation pane. 

ii. Choose AWS-OpsWorks-RDP-Server, choose the Inbound tab, and choose Edit. 

iii. Choose Add Rule and specify the following settings: Type – RDP.


To connect from the #Amazon EC2 console:

1. Open the Amazon #EC2 console.

2. In the left navigation pane, choose Instances and select the instance to which to connect.

3. Choose Connect.

4. On the Connect To Your Instance page, choose EC2 Instance Connect (browser-based SSH connection), Connect.

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AWS security vulnerabilities


This article will guide you on how to create a virtual machine using #Lightsail in AWS.

AWS Cloud Compliance enables you to understand the robust controls in place at AWS to maintain security and data protection in the cloud. 

The IT infrastructure that AWS provides to its customers is designed and managed in alignment with best #security practices and a variety of IT security standards.

AWS WAF is a web application #firewall that helps protect your web applications or APIs against common web exploits that may affect availability, compromise security, or consume excessive resources.

List of AWS Limitations:

1. #AWS service limits. AWS service limits are set by the platform.

2. Technology limitations. An exceptional characteristic of this limiting factor is that it can be applied to all Cloud services, not just on AWS.

3. Lack of relevant knowledge by your team.

4. Technical support fee.

5. General Cloud Computing issues.

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AWS Config Systems Manager Automation error


This aws error has to do with the AWS Config rule vpc-sg-open-only-to-authorized-ports and Systems Manager Automation document AWS-DisablePublicAccessForSecurityGroup which throws an error "InvalidPermission.NotFound".

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An error occurred when calling the RevokeSecurityGroupIngress operation Steps to fix this aws error


This article will guide you on the steps to fix the AWS error "An error occurred when calling the RevokeSecurityGroupIngress operation" which shows that the target security group doesn’t have an inbound rule, or isn’t located in the default Amazon Virtual Private Cloud (Amazon VPC).

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Solve 503 Service Temporarily Unavailable AWS error


Four (4) Methods to solve "503: Service Temporarily Unavailable" in AWS.

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Fix AWS Config is currently experiencing unusually high traffic error


Best method to apply in fixing "AWS Config is currently experiencing unusually high traffic." AWS error.

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Fix Aws error We are unable to complete the request at this time


Best method to resolve Aws "We are unable to complete the request at this time" error.

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An error has occurred with AWS Config Contact AWS Support


Best Method to solve "An error has occurred with AWS Config. Contact AWS Support."

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Fix An unexpected internal error occurred with AWS Config


Best Method to fix AWS error "An unexpected internal error occurred with AWS config".

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How to solve network error connection timed out error in AWS


Up to date steps we used to fix "network error connection timed out" error in AWS.

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Solve Error deleting snapshots in AWS


Best way to fix Error deleting EBS snapshot in AWS.

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How to solve AWS was not able to validate the provided access credentials


Comprehensive method of fixing  AWS was not able to validate the provided access credentials

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