Questions tagged with Amazon VPC
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### VPC Configuration
- VPC CIDR: `10.0.0.0/16`
- Region 1: `10.0.0.0/24` (public), `10.0.64.0/24` (private)
- Region 2: `10.0.16.0/24` (public), `10.0.80.0/24` (private)
- Region 3: `10.0.32.0/24`...
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130
views
asked 25 days agolg...
We were using 3 NAT Gateways (and so we also were allocation 3 EIps).
We deleted EIPs and NATs from cloud formation template. Update went well.
In the NAT Gateways page of AWS console, we can still...
2
answers
0
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199
views
asked a month agolg...
Hi,
I have 2 VPCs (VPC A and VPC B) in 2 different regions connected through VPC peering. Each VPC has a public subnet and a private subnet. Our services reside in the private subnets. I also created...
1
answers
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86
views
asked a month agolg...
Dear AWS Support Team,
I am currently in the process of setting up a VPN tunnel using site-to-site VPN connections on AWS. Specifically, I am interested in utilizing IKEv2 for compatibility with our...
2
answers
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100
views
asked a month agolg...
I have 2 OpenSearch domains in my account, both in the same vpc inside private subnet.
The way i connec to both of them was via Bastion + port forwarding, so the bastion is publicly open and it would...
1
answers
0
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125
views
asked a month agolg...
Hi All,
I am struggling from couple of days to ssh my IPv6 enabled ec2 instance in Ubuntu 16.04.3 LTS using ipv6 address, it is throwing Network error.
But when I tried to ssh the same instance using...
1
answers
0
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158
views
asked a month agolg...
I am trying to delete all the resources I created in AWS,I have terminated all ec2 instances,the only resources I have remaining are Elastic network interface,1 database security group,1subnet and 1...
1
answers
0
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157
views
asked a month agolg...
My configuration is simple:
- VPC
- IGW
- Public subnet:
1 NAT GW with a route pointing to the IGW
- Private subnet => Other stuff
- Management subnet:
1 Bastion host running wireguard with a public...
4
answers
0
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123
views
asked a month agolg...
I was looking through the AWS CLI commands for Transit Gateway and I have settled on 'search-transit-gateway-routes' but I can't tell if that would actually get me the destination and attachments or...
2
answers
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105
views
asked a month agolg...
What should be the optimal size for control plane subnet ID's while provisioning an EKS cluster.
Is /27 or ~30 usable hosts an acceptable size?
```
control_plane_subnet_ids
```
1
answers
0
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296
views
asked a month agolg...
Please consider two EC2s, A & B.
When I ping/telnet (consider SGs allow this) from A to B with private IPs, IGW doesn't participate, traffic gets sent from private IP as a SRC address of A to the...
1
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76
views
asked a month agolg...
Is it possible to send a callback from a pod running on a private EC2 instance to a WebSocket API Gateway via the AWS private network?
Currently, pods call the URL...
1
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265
views
asked a month agolg...