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1
vote
2
answers
358
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How to get a stable/static private IP for an AWS Network Load Balancer (NLB)?
I am using a private Network Load Balancer (NLB) in a VPC to provide a stable entry point for a service. My NLB is configured across three Availability Zones, and it has correctly provisioned a ...
0
votes
1
answer
117
views
Empty reply from server when using Route53, NLB, Neptune
I'm trying to have the following workflow:
Route53 > NLB (TLS) > Neptune DB
Currently the NLB uses a certificate from the ACM and can reach the Neptune DB but when doing the curl I get the ...
0
votes
0
answers
90
views
OkHttp client timeout does not work when using NLB (Network Load Balancer)
I’m facing an issue where the OkHttp client timeout doesn't work as expected.
Conditions:
About the Program:
java client (Feign) generated using OpenAPI Generator.
Using OkHttp 3 client.
Flow:
myapp-...
0
votes
0
answers
150
views
How to use a single NLB to manage multiple microservices
When I deploy my service.yaml using kubectl apply -f service.yaml I get a connection error between my API Rest Gateway and my deployed cluster. I didn't find a specific error, it just shows status 500 ...
0
votes
1
answer
142
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AWS NLB self-hosted k8s weird issue
My setup is as below:
Self-hosted k8s (kubespray) running on 5 EC2 instances on AWS. 3 control plane nodes. 2 worker nodes.
Kong ingress controller
private NLB (created by kong deployment)
Private NLB ...
0
votes
0
answers
41
views
Exposing 28 ports on ECS on EC2
Is there a way to expose 28 ports on ECS on EC2 through a NLB?
I see there is a limit of 5 target groups to register on ECS but there is any workaround on this?
I need to declare 28 different ports ...
-1
votes
1
answer
248
views
Is it possible to create AWS endpoint service and use a external internet facing NLB with it?
i have Auto scaling group in private subnet. And i have created a internet facing NLB for it which works fine. I need to create a endpoint service as well, and i created that and associated the same ...
0
votes
1
answer
462
views
intermittent timeout / empty reply from server with AWS ECS and NLB
I have the below architecture. My ECS is running in 2 private subnets. It has 2 EC2 instances. Each EC2 instance has 2 services running as ECS DAEMON. Both services have NLB attached. I want to create ...
-1
votes
1
answer
1k
views
AWS, ALB behind NLB using TLS
I have a use case where I need to make a public NLB and behind it I need to add an ALB.
So client send request to my NLB and the NLB forward the traffic to my ALB.
Client => NLB => ALB => ECS ...
0
votes
0
answers
136
views
WSNAT_CAT:1175: WARN: Disconnecting listener connection to workstation, request timed out
We have a Tuxedo 10.3 (32 bit) and when launching the client app initially it is working good, but in 2 days it started showing slowness in app launching and taking time to load. But eventually ...
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1
vote
0
answers
154
views
Windows NLB - configuring multiple sites on 443 port (SSL) with hostnames
I got two windows server (2016): Server A and Server B.
On each server are configured several IIS sites on port 443, with different hostname.
Server A:
hostname: app1.local (https on port 443)
...
0
votes
0
answers
299
views
AWS Network Load Balancer - routing based on source IP
We have a scenario where from AWS NLB, we have to route traffic to specific target groups, based on the source ip of the request. e.g;
if request is from A then NLB should route traffic to target ...
0
votes
1
answer
482
views
AWS route traffic destined to NLB to firewall instance in same subnet
I have a fortigate ec2 instance in public subnet. An eks cluster in public subnet application deployed in eks is accessible using NLB endpoint in public subnet. I want all the traffic to my ...
1
vote
0
answers
269
views
gRPC streaming through AWS NLB
I'm trying to understand how AWS NLB can handle gRPC streaming connections behind the scenes. I know that gRPC streaming keep connection open for long times but AWS NLB has a connection timeout, if I'...
2
votes
2
answers
2k
views
How to assign a ALB as a target to a NLB Target Group? Using CDK
How do I assign a ALB to the NLB Target group using cdk? Here is my code, everything works great and deploys no issue, the only thing is that I have to manually in the aws console assign the target ...