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Questions tagged [amazon-elb]

ELB is Amazon's managed Load Balancer service, used in conjunction with its EC2 virtual machine cloud hosting service.

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ELB and SSLInsecureRenegotiation

I currently have SSLInsecureRenegotiation set to off on my Apache 2.4 Amazon Linux server, but I am still failing over at SSLLabs (Secure Client-Initiated Renegotiation SUPPORTED). Do you know how to enable this on the ELB?
David Eisen
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Where to start? Multiple Websites, same IP and port, same SSL, on Apache 2.4, Ubuntu, EC2, behind AWS ELB?

Current Situation: My company runs a number of individual EC2 instances hosting unique websites using multiple subdomains off of a common top-level domain. (abc.foo.com, and def.foo.com, for example). Each of these websites is currently performing…
HeavyObjectLifter
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Internal DNS doesn't work with CNAME

I have an internal DNS setup setup in my AWS VPC network, I just created an internal load balancer and added a CNAME record to this load balancer, but it's not working. DNS CNAME entry: db1 IN CNAME …
Erico
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Solution for PHP / MySQL website loading fast in multiple regions

I host am ExpressionEngine based website on a single Amazon EC2 instance in the US East (Virginia) region. I use Ubuntu. The website allows members to post their content, and displays it for other members and for users who are not logged in.…
Dimitri Vorontzov
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Setup SaaS test environment with EC2 and Nginx

I need help to setup a test environment under Nginx that is able to target a specific EC2 instance. I am using Amazon's Elastic Load Balancer and auto scaling to manage my EC2 production instances. What I need now is to be able to launch a new…
Littlebob
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How to add HTTPS to Elastic Load Balancer?

I'm using boto to create an Apache http server that "hides" behind an AWS Elastic Load Balancer (ELB). However, the ELB DNS address is functional only when I specify port 80 (http) in its security group. As soon as I add port 443 (https), I cannot…
user159940
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AWStats LogFormat for AWS Elastic Load Balancer

Hoping someone can point out what is wrong with the LogFormat I'm attempting to use with the access logs generated by Amazon ELB. Multi-line for ServerFault readability: %time5 %elb %host %host_port %host_r %host_r_port %request_processing_time…
Matt Beckman
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Apache config for heartbeat and proxy pass through to ELB

I am running Apache 2.2.15 on Linux in AWS using ELBs. My goal is to provide two functions: 1) Heartbeat page for my ELB to check to see if Apache is running (/healthcheck.html) 2) For all other requests, send to an ELB in the next tier via…
rboarman
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Amazon ELB in Australia does not work reliably

I have a user in Australia who cannot access our site. Our site sits behind an AWS ELB which seems to work fine. While troubleshooting his machine remotely I can see that ELB issues two IP addresses - one of which he always gets a time out. So…
Adam O
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How to set inbound rule for Amazon ELB based on path

I have a set of EC2 instances and a load balancer in front of them. I set up a security group for the ELB and set an inbound rule to allow HTTP traffic from anybody. However I would like to restrict access to a specific path (say /admin) on my EC2…
user313551
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Load balanced EC2 instances for high performance hosting?

I have a fairly hefty Dell machine with dual quad-core cpus and 32GB memory. On that machine I host a pretty busy forum, but the one machine does everything; web, cache, db, sphinx, etc. I also have a full-system, downtime-less backup done…
Christian
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How do I troubleshoot latency issues with elastic load balancer (ELB) in Amazon AWS?

We have a web app and API hosted at Amazon AWS, with three environments - development (dev), testing/staging (uat), and live. Each environment has a load balancer, two EC2 instances and an RDS database. We're relatively new to AWS and learning as we…
Dylan Beattie
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No longer can get nginx.conf to respect my redirect rules

I want to redirect all sites and subdomains to one https domain name. I'll use https://my-site.com as an example. Previously I had all the redirection working with the following code: server { listen 80; server_name my-site.com; return…
tim peterson
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AWS ELB stops showing instance as healthy and access logs show no entries

I have a load balancer configured in a public vpc subnet to route traffic from HTTPS (443) to an instance in a private vpc subnet over HTTP (8080). The setup worked fine for about 24 hours, until the java process on the instance crashed. At this…
Alasdair Ross
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Should I stick with ELB? How bad is a DDoS attack of 2 million packets per second?

I have an Elastic Load Balancer (ELB) on Amazon Web Services under DDoS attack (specifically a SYN flood) that Amazon has said occasionally hit over 2.4 million packets per second. While it hasn't taken the site down, it has been marginally…
Cloud Controller
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