Questions tagged with Security Group
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A company is running a serverless application that consists of several AWS Lambda functions and
Amazon DynamoDB tables. The company has created new functionality that requires the Lambda
functions to...
4
answers
0
votes
708
views
asked a year agolg...
The create service for the ECS console does not work. So what I am doing is creating all the security groups, load balancers, and target groups that I needed before hand and then creating the service....
1
answers
0
votes
822
views
asked a year agolg...
Creating a EC2-based service in ECS reports deployment failed with no reason - and keeps retryinglg...
I am trying to get an ECS deployment using EC2 (not FARGATE) to work. I have gotten a FARGATE version to work.
1. The task definition is using the public gallery nginx as the container. The task...
2
answers
0
votes
403
views
asked a year agolg...
I have a web server that I am running. I am attempting to load the test page by visiting the public DNS of the EC2 Instance. I keep getting the error that the instance "took too long to respond."
My...
1
answers
0
votes
1818
views
asked a year agolg...
My question is, why do I not see all of my Security Groups when trying to change Security Groups, for an instance?
Both EC2 instances are running and assigned Security Groups that show up in Image (1)...
1
answers
0
votes
741
views
asked a year agolg...
Hi there,
I am configuring my first EC2 Instance and I run into problems. I ran the reachability analyzer and saw that it will display the error ENI_SG_RULES_MISMATCH. My instance ist not available...
3
answers
0
votes
612
views
asked a year agolg...
I want to define a outbound rule for security group, which allows only communication with Amazon SES SMTP endpoints :
```
$ dig email-smtp.eu-north-1.amazonaws.com...
2
answers
0
votes
705
views
asked a year agolg...
problems connecting to a windows EC2 instance from outside via assigned elastic ip and port 8050lg...
I have an EC2 instance with windows, I need a computer from another side to send me some xml frames to that server, so I need to enable port 8050 of the instance. I already enabled the port in the...
1
answers
0
votes
299
views
asked a year agolg...
I had a personal website hosted on apache and it has stopped responding suddenly. Its working on private IP when I do curl from the instance itself. I have re-checked my security policy and it has...
2
answers
0
votes
712
views
asked a year agolg...
Hi all,
I have an ECS Optimized EC2 instance into which we have been launching our containers along with an application load balancer that all of the applications sit behind. I just attempted to...
2
answers
0
votes
279
views
asked a year agolg...
I have only one VPC in a region that is not set as the default. I don't remember ever deleting a VPC from that region that could have been the default. It is possible that this region was migrated a...
1
answers
0
votes
301
views
asked a year agolg...
cloudflare error 521lg...
I use ec2+cloudflare, and it runs well before I add their IP in VPC and security group as allow list, after that, when I link to my domain, it shows error 521, and I've followed the step on...
8
answers
0
votes
327
views
asked a year agolg...