Skip to content

Pinter Computing

Knowledge Base for IT Professionals, Teachers and Astronauts

  • Home
  • DevOps
  • Programming
  • Project Management
  • Software and Hardware
  • Miscellaneous
  • Egyebek
  • About
  • Experience
  • Education
  • Contact

Amazon Web Services (AWS)

AWS is the most popular cloud platform. Most Fortune 500 companies use AWS exclusively or in addition to other cloud providers.

EC2 instances

  • Move AWS EC2 instance to another subnet or availability zone

RDS – Relational Database Services

  • Cannot modify the instance class because there are no instances of the requested class available in the current instance’s availability zone

SQS Queues

  • Error: invalid SQS queue name
  • Find the AWS account number
  • Stop multiple untagged AWS EC2 instances with a Bash script

Troubleshooting

  • You must specify a region. You can also configure your region by running “aws configure”
  • CloudExceptions::CloudException – 400: VPCIdNotSpecified: No default VPC for this user
  • Open the system drive of an AWS instance you cannot log into
  • Error: Error creating LB Listener: ValidationError: ‘arn:aws:elasticloadbalancing:….b’ must be in ARN format

RDS Instances

  • The specified Security Group and Parameter Group are not set in the RDS instance
  • SQL Server AWS RDS instance ALARM FreeableMemory <=… MB
  • “incompatible-network” error when launching an AWS RDS instance

Search

Last Changes

  • C# May 1, 2025
  • Data is Null. This method or property cannot be called on Null values. May 1, 2025
  • DevOps Engineering part 1. (Mac) - Make your Macintosh easier to use April 23, 2025
  • Restore files with iDrive April 15, 2025
  • Build a standalone Windows executable in Visual Studio April 15, 2025

Tags

.NET .NETcore 3Dprinting AutodeskInventor AWS C# Chef cloud DevOps Docker EntityFramework Games Git Go iOS iPad iPhone iPod Java Kubernetes Linux MacOSX MSSQL MVC MySql Node.js Packer Python RDS RightScale Ruby security Splunk storage TeamCity Terraform TestKitchen Tomcat Ubuntu Vagrant VirtualBox VisualStudio Windows WordPress Xcode

Recent Comments

  • Laszlo Pinter on Remove byte-order mark from the beginning of the file
  • Anebi Ode on Remove byte-order mark from the beginning of the file
  • Laszlo Pinter on Delta S2302 termosztát programozása
  • Laszlo Pinter on Delta S2302 termosztát programozása
  • me on Build a high traffic railway station in Railway Empire 2

 

————————

  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org
Pinter Computing, Proudly powered by WordPress.