Questions tagged with Amazon VPC
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Since AWS has started charging for public IPv4 addresses, hence it has become a necessity to adopt IPv6. But a huge issue is the data transfer cost that comes with it, when communicating with S3. When...
3
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322
views
asked 4 days agolg...
I am currently trying to upload a file to S3 utilizing a Lambda function situated within a VPC, with appropriately configured subnets and security groups. However, I am encountering intermittent...
3
answers
0
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384
views
asked 4 days agolg...
I have created a Timestream InfluxDB server using a VPC. I can connect to the server outside the VPC using the url provided. I created an endpoint within the VPC which provides access to...
2
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0
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76
views
asked 5 days agolg...
AWS Firewall Issueslg...
Hey all, I'm looking to pick your brains about an issue I'm facing, I have no doubts I've done something wrong. I am looking to limit internet access using an AWS Firewall.
My VPC currently has...
3
answers
0
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883
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asked 5 days agolg...
Hello,
Earlier I was tasked to remove a whole project that we had located in us-west-2 region. I removed several EC2 instances, elastic IPs, volumes, etc...
When I was testing my lambdas in us-east-1...
3
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0
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194
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asked 5 days agolg...
Hi Everyone,
I am working for a bank and few days ago i am getting alerts in guard duty that there are malicious caller calling /version from US and Amsterdam.
Message is "A Kubernetes API commonly...
3
answers
0
votes
293
views
asked 5 days agolg...
Hi,
I have a site to site VPN between an AWS VPC and an on-promise router. Our ecs services on Fargate reside in that VPC. I've enabled the VPC flow log. I'm puzzled by 2 things:
1. For the same...
2
answers
0
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109
views
asked 5 days agolg...
How can I segment routing tables for multiple Site-to-Site VPN connections in AWS to manage traffic between different branch offices and ensure secure, isolated communication?
1
answers
1
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59
views
asked 6 days agolg...
Does the traffic blocked by the security group still take into EC2 network bandwidth accounting? If the blocked traffic is huge, will the EC2 still become "denial of service" because its inbound...
2
answers
0
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127
views
asked 6 days agolg...
According to the trusted advisor security check, my default security group should not allow all traffic as inbound and outbound. What is the best practice here?
2
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0
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57
views
asked 7 days agolg...
I have a single AZ MySql RDS Database instance in a private subnet and EC2 instances in different private subnets. Security Group attached to RDS instance is allowing all inbound ICMP traffic and...
1
answers
0
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183
views
asked 9 days agolg...
I am prototyping a scenario where a new VPC only has "intra" subnets (private with NO NAT Gateway).
We want to run a service inside the subnet that creates records in Route 53, but I cannot find any...
2
answers
0
votes
65
views
asked 10 days agolg...