Questions tagged with Security Group
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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
790
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
639
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
732
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
308
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
727
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
285
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
318
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
337
views
asked a year agolg...
I have configured my environment on elastic bean stalk and deployed my jar file, I have added the necessary configurations to the best of my knowledge. (inbound and outbound rules, load balancer...
1
answers
0
votes
262
views
asked a year agolg...
UPDATE: After trying @AWS-Aaftab_A's suggestion, I am still having the same problem. Attaching relevant screenshots and security group configurations that I have tried below.
- I followed the steps...
2
answers
0
votes
1879
views
asked a year agolg...
I currently have a default security group associated with a network interface identified by the ID eni-XXXXXXXX. To align with recommended security practices, I need to remove an outbound rule from...
2
answers
0
votes
3314
views
asked a year agolg...
Hello there,
I am trying to deploy an simple SpringBoot application. I could do it but after deploying I could not access the public Ip that was generated by the Task Definition. I see in the logs...
1
answers
0
votes
239
views
asked a year agolg...