Articles about aws | UserComp.com

Bind-mount AWS Credentials in Dev Container for Development in VS Code (Portable)

Learn how to bind-mount AWS credentials file in a Dev Container for development in Visual Studio Code, making it portable across colleagues' machines.

AWS CLI Commands Working Okay Locally, but Getting Errors on Windows Server 2016

Experiencing issues with AWS CLI commands on a Windows Server 2016 virtual machine? Learn about a common error and potential solutions in this article. Read more for tech support.

Smart Host Forwarding Issue - IPv4 vs IPv6

This article discusses a problem where Sendmail is configured to forward to a Smart Host, but the Smart Host DNS advertises an IPv4 address. However, Sendmail encounters an issue because the email looks like it has an IPv6 address. We'll explore the reason behind this decision and how to resolve the issue.

Create Additional Users in AWS: A Step-by-Step Guide

Learn how to create additional users and manage their permissions in AWS using IAM. Follow this step-by-step guide to ensure secure access for your team.

Merging Multiple Windows on Windows Server AWS RDP

Learn how to merge multiple open windows into a single desktop on Windows Server running on AWS RDP. This tutorial covers tweaking color, thickening borders, and modifying the caption.

Ubuntu Server on AWS EC2 loses connection after turning on VPN client

This article discusses an issue where an Ubuntu Server on AWS EC2 loses connection after turning on a VPN client. The default routing is getting overridden, and we'll explain how to understand and overcome this issue.

Improving Cloud Infrastructure: AWS, GCP, Azure VMware Experiences

Exploring the experiences of implementing trading systems on AWS, GCP, and Azure VMware. Discover time-sensitive improvements and late-breaking developments.

Reverse Proxy with IpTables (DNAT/SNAT) Doesn't Work on AWS: Troubleshooting

Learn how to troubleshoot reverse proxy configuration using IpTables on AWS. This article covers DNAT and SNAT, and whitelist implementation.

Managing Multiple AWS Accounts and Passwords on MacOS with Safari Passwords.app

Learn how to manage multiple AWS accounts and their corresponding passwords on MacOS using the Safari Passwords.app. This article provides a step-by-step guide and offers SEO-optimized solutions for the issue of the Safari Passwords.app adding generic (regional) passwords unhelpfully.

Can't Find AWS Agent Logs Directory on Windows 11 Computer for AWS CLI

This article explains how to find the AWS Agent logs directory on a Windows 11 computer for troubleshooting AWS CLI issues.

Convert AWS pre-signed URL Authorization headers

This article explains how to convert AWS pre-signed URL Authorization headers to a format that can be used in various applications. It covers the basics of pre-signed URLs and provides a step-by-step guide on how to parse and convert the headers.

Troubleshooting: Configuring AWS IVS Stream (ffmpeg Command) Fails

Having trouble configuring an AWS IVS stream using an ffmpeg command? Learn about common issues and how to resolve them in this guide. optimized for SEO using keywords beginning the abstract.

Integrating Keycloak SAML with LDAP Users for AWS Client VPN

This article provides a guide on how to integrate Keycloak SAML with LDAP users for use with AWS Client VPN. Learn how to configure OpenLDAP, Keycloak, and AWS to enable secure and seamless authentication for your VPN users.

AWS Launch Template Replaced by EKS Role: No Views on ServerFault

This article discusses a ServerFault post about an AWS Launch Template being replaced by an EKS Role, which has received no views. The post explains the issue and suggests potential solutions for those experiencing the same problem.

Troubleshooting AWS Lambda Function Not Triggered Immediately with SQS

If you're experiencing a delay in AWS Lambda function triggering by SQS, this article can help. Learn about possible reasons and solutions related to AWS Lambda function timeout and SQS queue visibility timeout.

Notable Use of Role in AWSElasticBeanstalk Sample App for Required Permissions and Managed Updates

This tech support article highlights the significant use of Role in AWS Elastic Beanstalk Sample App to obtain required permissions and enable managed updates. Learn how it enhances the application's security and maintenance. Read more to explore its features and benefits.

Fix Docker Login Fails in .bashrc File

In this tech support article, we address an issue with Docker login failing in the .bashrc file. The problem occurs when using the .bashrc file to store the Docker login command with AWS ECR credentials. We will provide a solution to prevent the login from failing and ensure smooth integration.

Testing AWS SAM Local App Config for Python Lambda with Local Development Mode

This article provides a brief overview of testing Python Lambda functions locally using AWS SAM Local App Config and the Local Development Mode. Learn how to set up and test your App Config Agent and Lambda extension with ease.

Create Multiple Widgets on AWS CloudWatch Dashboard using Terraform - No More Copying & Pasting!

Learn how to use Terraform to create multiple widgets on an AWS CloudWatch Dashboard, without the need for manual copying and pasting. This SEO-optimized article provides a step-by-step guide to help you get started with Terraform and CloudWatch.

Conflict Shortcuts: How to Close Chrome Tabs in Nano Editor on AWS System Manager

Learn how to resolve the conflict between the Chrome browser and Nano editor's shortcut keys when connected to a Linux session via AWS System Manager. This article will guide you through the process of closing Chrome tabs using Nano editor's search function without interrupting your workflow.

Troubleshooting: Why is Taking too Long to Reflect Route 53 New Record with AWS SDK?

If you're experiencing delays in reflecting a new Route 53 record using AWS SDK, this article provides some helpful tips to troubleshoot and resolve the issue. Learn more about the possible reasons and solutions for the slow reflect of Route 53 new records with AWS SDK.

Assigning DB Cluster Parameter Groups to Multi-AZ DB Clusters via CLI: A Comprehensive Guide

This article provides a step-by-step guide on how to assign DB cluster parameter groups to Multi-AZ DB clusters using the Command Line Interface (CLI). Covered topics include creating DB parameter groups, modifying parameters, resetting parameters, copying, and deleting DB cluster parameter groups. By following this guide, you can efficiently manage your Multi-AZ DB clusters and optimize their performance.

Troubleshooting Notable Set Resolution Issue in AWS Ubuntu EC2 VM

Having trouble setting 1920x1080 resolution in AWSUbuntuEC2VM with GUI enabled? This article provides guidance on possible solutions to the issue, including resolving errors related to xrandr and configuration files.

DNS Inaccessible Over WireGuard Tunnel in AWS VPC

Users report that DNS is inaccessible over a WireGuard tunnel in an Amazon Web Services (AWS) Virtual Private Cloud (VPC). However, DNS works within the VPC. This article investigates the possible cause of the issue and provides solutions.

Routing AWS EC2 Instance in South Africa: Customer Concerns about Reaching Instance Outside Africa

A customer based in South Africa is experiencing issues with their EC2 instance being routed outside Africa, leading to latency and increased costs. In this article, we discuss potential solutions to ensure optimal routing for your AWS EC2 instances.

SSH Permission Denied (Publickey) Error on AWS EC2: Authorized Keys Modification

When attempting to SSH into an AWS EC2 instance, you may encounter a 'Permission Denied (Publickey)' error. This issue can occur when the authorized_keys file is modified or not properly configured. In this article, we'll guide you through troubleshooting and resolving the SSH permission denied error on your AWS EC2 instance.

Setting up IPSec VPN on Amazon Web Services (AWS) for iPhone SE 1st generation

Learn how to set up IPSec VPN on Amazon Web Services (AWS) for your iPhone SE 1st generation.

Tracking AWS Resources for Seamless Stack Deletion in CloudFormation

Learn how to effectively manage and track AWS resources during CloudFormation stack deletion to ensure successful resource removal.

Troubleshooting AWS SiteWise Edge Publisher Log Error on Ubuntu 24.02 VM

This article provides a solution for an error encountered in the AWS SiteWise Edge Publisher log file on a Ubuntu 24.02 VM.

Azure VM Appears in Google Autocomplete for AWS VM: Ownership and Hosting Differences

Recently, while typing a website address in the browser, an Azure VM showed up as an autocomplete option for an AWS VM. This occurred despite explicit permissions for using VMs from different cloud providers. In this article, we will discuss the potential causes and solutions for this issue.

ICMP Type 3 Code 4 Demo: Handling Traffic with Higher MTUs

In this demo, we explore a situation where an instance receives an ICMP Type 3 Code 4 reply when trying to accept traffic with a higher Maximum Transmission Unit (MTU). We will be using two Linux instances running on Amazon Web Services (AWS) to illustrate the concept.

Federated User Access to an S3 Bucket Across Multiple AWS Accounts

This article explains how to grant a federated user access to an Amazon S3 bucket in another AWS account using IAM Identity Center.

Checking AWS Fargate for Exceeded CPU Credits

Learn how to check and manage your AWS Fargate CPU credits to prevent throttling and improve performance.

Changing IAM Username in an AWS Account: A Step-by-Step Guide

Learn how to change the username of an IAM user in your AWS account. This step-by-step guide covers the process for accounts created 6 months ago for manager purposes and for testing with a small team.

Installing FFmpeg on AWS EC2-User Instance (Nextcord.py) Failure

This article provides a solution for users experiencing issues while installing FFmpeg on an AWS EC2-User instance using Nextcord.py. The article covers the steps to install FFmpeg via PowerShell with pip.

Installing Discord, FFmpeg on an AWS EC2 Instance (Running Windows)

Learn how to install Discord and FFmpeg on an AWS EC2 instance running Windows. Follow this step-by-step guide for a smooth setup.

Essential AWS Monitoring Metrics for Optimizing Cloud Performance

Learn about the essential AWS monitoring metrics that can help optimize cloud performance. Improve your cloud infrastructure's efficiency and reliability.

Unable to Login via SSH to EC2 Linux Instance on AWS: Unsupported Authentication Methods Available

When attempting to log in to an Amazon Web Services (AWS) Elastic Compute Cloud (EC2) Linux instance using Putty, some users encounter an error message stating 'unsupported authentication methods available'. This article provides potential solutions to resolve this issue.

Connecting to an EC2 Instance with AWS Instance Connect: Port 22 Closed?

Learn how to connect to an Amazon Elastic Compute Cloud (EC2) instance using AWS Instance Connect, even when port 22 is closed. Follow this step-by-step guide.

Configuring a New User on AWS EC2 with SSH (Ubuntu)

This article explains how to configure a new user on an AWS EC2 instance using SSH keys for authentication. Follow the instructions below to create a new user and set up SSH access.

SSH Host Alias Not Working: Troubleshooting Command Failure on AWS

This article explains the causes and solutions for the SSH host alias not working issue when trying to connect to an AWS EC2 instance using the command-line.

Managing Multilevel Subdomains with No Control Root Domains in Hosting for App Services and Cloud (AWS + Lambda, EC2, S3) and Angular UI Apps

In this tech support article, we'll discuss how to manage multilevel subdomains with no control root domains when hosting applications in the cloud using Amazon Web Services (AWS) and its services such as Lambda, EC2, and S3, as well as Angular UI apps. Learn how to set up and configure your hosting environment for optimal performance and security.

Automatically Starting a Windows T3.micro AWSEC2 Instance with a Python Script

Learn how to create a Python script that starts a Windows T3.micro AWSEC2 instance automatically. Set up the script to run on instance startup.

Setting up Possible Route for Traffic: Connecting Local PC to AWS Instance using Port Forwarding with PuTTY

Learn how to establish a connection between your Windows 11 local PC and an Ubuntu LTS 20.04 AWS Lightsail instance using PuTTY's port forwarding capabilities.

Using External Server UID instead of Username in AWS ParallelCluster

In this tech support article, we will guide you on how to use an External Server UID instead of a username in AWS ParallelCluster. This can be useful when dealing with license managers that require specific UIDs.

EC2 Ubuntu Instance: 30GB Attached Volume Says No Space Left, But Device Has Space

An AWS EC2 Ubuntu instance with a 30GB attached volume is reporting no space left, but the device still has free space. This issue can occur when Docker builds consume all available disk space. In this article, we'll discuss possible solutions to help you manage your EC2 instance's disk space.

PHP 5.4 Yum Dependency Issue on AWS Linux 2 with PHP 8.1

When running PHP 8.1 on AWS Linux 2, an error occurs during the yum updates process related to PHP 5.4. This article explains the issue and provides potential solutions.

Troubleshooting an Unexpected AWS EC2 Instance Reboot

An AWS EC2 instance in your company rebooted unexpectedly. Checked logs but couldn't find any reason. Let's explore possible causes and solutions.

Apple Faces Legal Challenges Over New Apple Watch Models

Apple faces legal challenges over its new Apple Watch Series 9 and Apple Watch Ultra 2 models. The US Court of Appeals has denied Apple's petition to pause the prohibition on sales of these smartwatches due to patent infringement. However, the decision brings complications for these devices. Reasons include the impact on the public interest and the fact that the US Customs and Border Protection considers these smartwatches do not infringe on Masimo's patents as long as they don't contain the specific functions in question. Apple may have to disable the blood oxygen monitoring feature for watches sold in the US as a result of this decision. However, the price of the watches will not change. The affected users will be notified, and the warning will be displayed on the product pages of the Apple Watch Series 9 and Apple Watch Ultra 2 indicating that one of these models is not available with the oxygen sensor function. This legal issue could have significant implications for Apple's financial results in the last quarter of 2023 and the first quarter of 2024. Masimo has already announced it will invest $100 million in lawyers for the case.

DFS Replication and NTFS File Replication Service Errors in Hyper-V VMS MB2011 DC and AWS EC2 Instance 2016 DC

Experiencing DFS Replication and NTFS File Replication Service errors while replicating on-premises Hyper-V VMS MB2011 DC to AWS EC2 Instance 2016 DC? Learn about potential solutions and how to troubleshoot these issues.