Questions tagged [amazon-elb]
ELB is Amazon's managed Load Balancer service, used in conjunction with its EC2 virtual machine cloud hosting service.
558
questions
0
votes
0
answers
26
views
Properly set up DNS records and use Application Load Balancer in AWS
I have an AWS EC2 instance that is only accessible within the VPC on the internal network. EC2 is running Dockerized Apache. Client requests are forwarded to the application load balancer internal-app-...
0
votes
0
answers
43
views
Client --> AWS ALB --> AWS Lambda: connection lost somewhere, how to identify?
The client made an API request.
Client --> ALB --> Lambda
Lambda worked fine with a response. Lambda duration is only about 3 seconds.
The client encountered timeout at 15th second.
The ALB ...
- 111
0
votes
0
answers
122
views
AWS ALB inbound requests/traffic and denial of wallet attacks
Scenario: I have an AWS ALB protected by AWS WAF with lots of AWS Managed WAF Rules, rate limiting rules, etc.
I'm having a hard time in understanding why, even requests blocked by WAF, are impacting ...
- 1
0
votes
0
answers
28
views
Trigger AWS Autoscale automatically
I have an Autoscale Web Application in AWS. When I don't use it, I terminated EC2 instances automatically with Lambda (with Cloudwatch). But I couldn't find an automatic structure to trigger it again.
...
- 103
1
vote
1
answer
62
views
How to direct https traffic from aws ELB to gke pods in gcp cloud
We are in the middle of migrating our micro services from aws to gcp cloud. Our REST api's are served via an api-gateway which internally calls the respective micro services.
So ELB rules were ...
- 111
0
votes
1
answer
352
views
How target group dns failover works with AWS
I currently have an AWS load balancer and it has a target group, containing an instance per AZ: 2 of these are unhealthy and I have configured the attributes of the target group so DNS failover ...
0
votes
0
answers
66
views
Wordpress behind AWS ELB: constant 302, or not found
I have just installed a new WP under EC2, behind ELB.
ELB itself is secured, however, EC2's httpd is not.
Crazy Wordpress doesn't recognize it's being served on HTTPS, and installs itself in HTTP mode,...
- 201
2
votes
1
answer
369
views
How Do I Use The <VirtualHost> Directive To Host Multiple Sites Using An EC2 Instance, ELB, And CloudFront?
I've been really struggling with this for the past few days, and I'm at a lost. Here's what's going on.
I have an EC2 instance (Amazon Linux 2023) behind an ELB and a CloudFront distribution that I ...
0
votes
0
answers
336
views
200 success code in Apache log but 504 error in the browser for the same request
Apache logs 200 (success) code but browser shows 504 Gateway timeout error for the same request.
Also, it times out just after aws load balancer idle time out value which is 1200 (20mins).
I do not ...
- 1
0
votes
1
answer
522
views
work with AWS ELB to keep websocket connections during server restarting?
So we have a server application which communicates with clients through websocket and we need to regularly upgrade our server app binary. We may have multiple server instances, I know that I can ...
- 101
0
votes
1
answer
776
views
Two EKS cluster using the same LoadBalancer
Does anybody know if it is possible (and how) to share the same ELB between two Ingress Controllers on different EKS clusters in the same VPC?
I have one cluster EKS cluster already running and I just ...
- 103
0
votes
1
answer
1k
views
Can't ping AWS elastic load balancer
I created Load balancer.
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
open-imis-...
- 103
0
votes
1
answer
369
views
Will aws elb address change over time?
I have created a load balancer pointing at my api instances. I got an automatically generated url which looks something like this:
xxx-xx-xxxxxxxxxx.us-east-2.elb.amazonaws.com
I want to connect it to ...
0
votes
1
answer
368
views
How to connect cloudfront and alb?
I am trying to connect to ec2 through ALB through Cloudfront.
Currently, the ALB already has one listener associated with cloudfront.
So I set a listener with a different port as the origin and set ...
- 15
0
votes
1
answer
402
views
How to redirect/block IP access to Nginx
I am hosting a Website on some EC2 Instances behind an Elastic Load Balancer. The Website can be reached via the public IP of the Load Balancer. This public IP is changing frequently so I have to ...
- 1