Questions tagged with Security Group
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The secure endpoint connection limitations were originally mentioned for ports 22 and 3389. Now, I have a question: I changed the port to 2222 instead of 22 in the instance security group. However, I...
2
answers
0
votes
719
views
asked 7 months agolg...
Hello AWS Community,
I'm encountering a connectivity problem with my RDS PostgreSQL instances. These instances have been running for years without issues, but now I'm experiencing timeouts when...
1
answers
0
votes
220
views
asked 7 months agolg...
Using AWS homogeneous database migration service, when you create an instance profile it ask for a VPC security groups.
VPC security groups
Choose one or more security groups for your instances. The...
2
answers
0
votes
261
views
asked 7 months agolg...
Hi,
i'm experiencing a problem with the HTTPS setup
There is a EC2 instance in the "us-east-1c", which at the moment have nginx in Docker container and is responding to the requests via http :80 (no...
1
answers
0
votes
200
views
asked 7 months agolg...
While configuring a Ubuntu 22 server on a AWS g4dn instance, I tried to check the list of firewall through this command in the git bash terminal.
[firewall-cmd --list-all]
I was told by the terminal...
1
answers
0
votes
294
views
asked 7 months agolg...
Hello AWS Experts,
Recently, I faced an issue where my AWS account was under restrictions. Post the verification process, AWS support reinstated my account. While the administrative side seems...
2
answers
0
votes
314
views
asked 7 months agolg...
8443 Security grouplg...
Hello,
I have an instance that I set up a reverse proxy for so it can appear as www.example.com vs www.example.com:8443
I do not want anyone to have access to the www.example.com:8443 except myself,...
1
answers
0
votes
432
views
asked 7 months agolg...
EC2 port for HTTPlg...
Hi AWS, is it possible to have two ports 80 and 81 open for HTTP service for Amazon EC2 instance ? I need to launch web app on port 80 and UI on port 81.
If yes how can we do that
2
answers
0
votes
203
views
asked 7 months agolg...
Hi,
as per title, I need to allow only CloudFlare IPs on an EC2 instance that is behind an elastic load balancer.
Here's my current setup:
I have a domain (`mydomain.com`) through which I expose...
6
answers
0
votes
1055
views
asked 7 months agolg...
Hi peeps,
I do have a web app VPC which spans two different AZs and I have two private subnets which are located in these two AZs. The VPC has a default security group. I also have instantiated the...
1
answers
1
votes
451
views
asked 8 months agolg...
After creating my Windows EC2 instance, I have been able to connect to the server using RDP. However, the last time I connected to the server, I created an inbound rule for ports 80 and 9443 to test...
1
answers
0
votes
278
views
asked 8 months agolg...
A few points:
1. I had set this server up on 22nd August
2. Every 26 days I encounter the following issue and to date, I have set 3-4 servers in different accounts but still face the same issue
3. I...
2
answers
0
votes
1100
views
asked 8 months agolg...