EPEL & Codeready-builder AWS EC2 RHEL8
I am running an EC2 instance with a RHEL8 AMI.I am looking to install R on the instance and I believe I need the EPEL package and to enable the codeready builder through the following two commandssudo...
View ArticleHow to take a backup of EC2 instance in AWS and terminate the AWS subscription?
We have an EC2 instance running in AWS EC2 instance. We have our ML algorithms and data that. We have also hosted a web-based interface also in that machine.Now there are no new developments happening...
View ArticleHow to get application ID from parse server? I cannot find the file "Server.js"
First of all, I thank this community for building such a great place for resources.This is my first question since I opened my account a few days ago. I just started to learn Android development and...
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CNAME problem with Bluehosting? With AWS Load Balancer
I'm having a doubt with my actions right now.I tried to create load balancer on AWSand they gave some thing likeNow I'm using BlueHost for my DNS ProviderSo I tried to put the Name...
View ArticleSSL Certify My Node Server Running on an Amazon EC2 Instance with GoDaddy
I've created a simple Node js application with an endpoint that I want to hit from some html. I have the node application running on a Windows EC2 instance and everything seems to be working well. I...
View ArticleSagemaker usage of EC2 instances
Is there a way to view/monitor AWS Sagemaker's usage of EC2 instances?I am running a Sagemaker endpoint and tried to find its instances (ml.p3.2xlarge in this case) in the EC2 UI, but couldn't find them.
View ArticleHow to create EC2 instance through boto python code
requests = [conn.request_spot_instances(price=0.0034, image_id='ami-6989a659', count=1,type='one-time', instance_type='m1.micro')]I used the following code. But it is not working.
View ArticleRun HDFS cluster on AWS without EMR
I want to run an HDFS cluster on AWS where I can store the data that needs to be processed using my custom application running on EC2 instances. AWS EMR is the only way I could find to create an HDFS...
View ArticleNotification from AWS based on instances status and instances duration
Actually i want to reduce AWS bill. I am using some of the instances in my project. I want a notification after certain time period(every 3rd/4th hour) on my login email id and shutdown on a particular...
View ArticleImages (encoded base64) in my application cannot be sent through web server
I am currently developing my iOS application which includes some feature uploading images in one time along with its album name. I came up with a solution to use encoding base64 image in order to send...
View ArticleAWS EIP Unattached but still billed
I have checked AWS Billing and I am being billed for an Idle EIP address.I recently had a non-default VPC with NAT Gateway and VPC that I created.However I deleted all the resources and the VPC.When I...
View ArticleHow to launch an EC2 instance without key pair via Terraform?
I would like to launch an EC2 instance without key pair with my Terraform configuration. I could not find any info on internet which indicates usage of "no keypair" in Terraform. Anyone who have...
View ArticleCan't connect to RDS instance from EC2 instance
From EC2 instance i-78a8df00, I'm trying to connect to RDS instance mysql.************.us-east-1.rds.amazonaws.com. They are both in the U.S. East region. I added the security group of EC2 instance...
View ArticleUse Subdomain with Amazon EC2 Public DNS Address?
I'm trying to do some testing with a legacy application that relies on subdomains for clients. So in the real application, you could go to:clienta.domain.comAnd it will open a specific area for Client...
View ArticleRelationship between AWS EC2 VPC and Xen Networking
AWS EC2 uses Xen like hypervisor. EC2 uses the concept of "VPC" for networking.The characteristics of AWS VPC (public IP, private IP, subnets, route and gateway) as well as Oracle Cloud Computing VCN...
View ArticleCassandra EC2 All host(s) tried for query failed
I have my cassandra instance running on AWS EC2.I created a Spring boot app on my local system, where I am trying to connect to this db and query for data.Everytime I am getting the error:...
View ArticleFlask app with Apache2 on EC2 not responding after solving module import...
I have tried deploying my flask app on EC2 based on this tutorial:https://www.codementor.io/@jqn/deploy-a-flask-app-on-aws-ec2-13hp1ilqy2But it was giving me a ModuleNotFoundError for flask in the...
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Issue linking subdomain with SSL on Amazon EC2 instance
I have configured the application on my Amazon EC2 instance. Assign the elastic IP to the instance and it's working fine on that IP. And my domain ventraIP and then I have created the subdomain of my...
View ArticleAWS consuming data from API REST
I'm writing to you because I'm quite a novice with AWS... I only worked before with EC2 instances for simple tasks...I am currently looking for an AWS service for reciving data using REST API calls (to...
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Elastic Beanstalk app won't connect to RDS MySQL instance
I have a CodeIgniter PHP app setup on an Elastic Beanstalk instance. I'm trying to connect it to a RDS MySQL instance I setup but loading the Elastic Beanstalk site URL always results in the page...
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