Questions tagged with Security Group
A security group acts as a virtual firewall for your EC2 instances to control inbound and outbound traffic.
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Dear AWS Support,
I'm experiencing connectivity issues with my EC2 instance despite it showing as running successfully in the AWS Management Console. Here are the details:
AWS account shows: "0 EC2...
My ultimate goal is to have my EMR Serverless application Internet egress access to invoke a specific third party API/REST call. Unfortunately, the EMR Serverless application must then be put into a...
I have a CloudFormation template that installs a number of lambda functions as well as a security group that they use. I am to install the template but when I come to delete it, the process fails. It...
I currently have 1 EC2 instance that hosts our react frontend server, using a godaddy registered domain and deployed with Route53, and 1 EC2 Instance that hosts a graphql backend server. Both EC2...
Hi, this is my first project ever working with AWS and I am working on a simple task management application just for practice. In the app, users can create, manage, and track tasks. Users will also be...
I have an EC2 instance behind an ALB. I configured SSL on the ALB so that it can be accessed via HTTPS protocol. However, when I tried to send an HTTPS request from that EC2 instance, the request...
On my Application load balancer configuration
the https listener and traffic distribution is working allright.
Now while I was trying to redirect all http traffic to https, it seems not to work.
the...
How to add a Security Group in an existing Athena Interface Endpoint through CloudFormation Template
Hi,
I have created an Athena Interface Endpoint through CloudFormation template. I have written the below yaml script to create the same.
But I want add a new security group to athena endpoint which...
Hi,
I have created a Elastic beanstalk web server and this inturn created a EC2 host one single instance. We run an application inside EC2 on a particular port. so the security group is updated with...
Hello, I created a PostgreSQL instance in AWS RDS using the default security group which allows all traffic from all ports range as an inbound rule. Besides this I cannot connect my local dev...
sg-06ea94777d82c3725 (Default) --> -- All TCP TCP 0 - 65535 0.0.0.0/0
sg-0a3806b0e18149559 --> -- All TCP TCP 0 - 65535 sg-06ea94777d82c3725
we have an API gateway with VPC link using the...
I have a lambda attached to the private subnets in the VPC. I have defined and vpc interface endpoint so that lambda can access AWS secret manager. But it is timing out. When I check issue was with...