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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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Migrating from nginx to Amazon ELB

I'm interested in migrating from a manually managed AWS EC2 cloud with multiple webapps to AWS ELB with auto scalling. However, I'm not sure whether a single ELB will be enough to handle my architecture. My current architecture is following: my…
Michal
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Change amazon's ELB domain name to my own domain without it changing upon resolving it

I'm trying to set my own domain name as an alias for the generated DNS by Amazon's ELB. The generated DNS is not good for me, since I've purchased a certificate for my domain (www.domain.com). However, when I set www.domain.com to be the alias for…
Jorge Cespedes
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AWS ELB and forcing Https

I have an ELB which in the first place was set to forward in this way: Protocal Port Forward-Protocol Port Http 80 Http 80 Protocal Port Forward-Protocol Port Https 443 Https …
Asaf Nevo
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Cannot put application back into ELB: Instance has not passed the configured HealthyThreshold number of health checks consecutively

Putting the EC2 instance back into the ELB used to work 90% of the time. Unfortunately lately the deployment regulary fails with the next error: 15:51:59 TASK: [Start the app] ********************************************************* 15:51:59…
ujjain
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Is it possible to use an Elastic Load Balancer on an IIS Server accepting BITS Uploads?

I have a website hosted on EC2 using IIS 8.5. I've got a virtual directory with BITS uploads enabled, and everything works over http and now https when my URL points to the instance's public EIP. The design calls for using an Elastic Load Balancer…
Jay Carlton
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How to set "server preference" for tls cipher suites?

Mozilla has a tool to generate server configurations at Mozilla SSL Configuration Generator. For Amazon Elastic Load Balancing (ELB), the configuration does not appear to have a setting for "use server preference". "Use server preference" is an…
user145545
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With PROXY support enabled in ELB, are occasional non-PROXY connections to the EC2 instance still possible?

We have PROXY protocol support enabled on our ELB but we seem to be occasionally getting non-PROXY TCP connections to the EC2 instance behind the ELB. The instance's Security Group only allows incoming connections from the ELB. Is it possible for…
jamix
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How to run a java jar file on Elastic bean stack

Currently I am using elastic beanstack for drupal application and choose the “Web Server” environment it is pre-defined configuration that uses PHP 5.5 with Apache. I need to deploy the java API Service on same machine with auto-scaling. Please…
Nataraj raj
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Configure a transparent Elastic Load Balancer

I want to create an Elastic Load Balancer in front of my SSL site which simply passes through ports 80 and 443. I do not want my Elastic Load Balancer to have an SSL certificate of its own, I just want it to pass traffic forward to my single server.…
Naftuli Kay
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Limit ingress to an internet facing VPC-ELB to only another AWS account's instances

In EC2 classic you were about to reference another account's security group in your security group to limit ingress to an instance or ELB to members of that other account's security group. I'd like to replicate this in a VPC only region (Sydney)…
Thomas James
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How to target www.example.com\ in RedirectMatch rule?

Particular requests are coming into my site formed as: www.example.com\ The trailing backslash is causing a 503 response to come from the server, which is behind an ELB, ideally I'd send these back with a 400 Bad Request response. I've…
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No Data returned from IIS 8 behind Amazon ELB

We have a few Windows 2012 boxes running IIS 8 behind an AWS ELB. On a recent reboot, we lost the ability to hit those servers, via web browser, when connecting through the ELB. If we address the boxes directly, it works fine. At first we thought…
tobyb
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using nodejs https module with ssl certificate proxy with nginx without adding ssl certificate in nginx

I am using nodejs https module with nginx proxy. I have multiple ssl certificate and I want to run all https sites using node without adding all certificates in nginx ssl server. Is any way to proxy nodejs server to 443 port without adding…
user1903724
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Trouble installing SSL on AWS elb

I'm trying to set up a Gandi SSL certificate but can't get it right from firefox point of view. I installed it on my load balancer (ELB) by converting my certificated to the pem format using the command: openssl x509 -inform PEM -in…
koleror
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Elastic Load Balancer bandwith vs EC2

How does pricing with AWS works. By exemple: 1024 Go of Data Transfer Out in their calculator (http://calculator.s3.amazonaws.com/index.html) cost about 120$. If you remove this 1024Go and move it in "Total Data Processed by all ELBs", it cost way…
Dekim
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