Have an app that has been running for years using on-premise and virtual systems. It's an ASP.NET application. Stood up a VM on AWS running server 2019 configured identical to another VM running on different provider. The instance of IIS running on AWS VM will not serve up the site. The non AWS server was running server 2016 so i created a new VM on AWS using server 2016. Get the same identical problem.
If i load a dummy html page (typical hello world) the page comes up fine, so i know it's not a DNS issue or anything like that.
when I looked at the logs in IIS i see a 302 status code. for the life of me I can't figure out why this thing won't serve up the site. I check all the extensibility, etc. I have configured the IIS on both systems identically. AWS says it's an IIS issue. How is that possible if it is configured exactly the same?
If it was an application issue wouldn't we see a 500 error?
Looking for any ideas.
thanks.. FYI this is critical at this point. Trying to migrate a customer on AWS.
Turns out that AWS has https turned off by default, so you have to add a rule to the lightsail firewall to allow https traffic to get through. who would have thunk it?
Related
In my AWS environment I have 2 hosted zones:
aaa.nl
bbb.nl
I have an elastic beanstalk (NodeJS) application running. It works fine. I want this EB application to be available via the domain name:
my-app.bbb.nl
I followed this approach:
https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/routing-to-beanstalk-environment.html#routing-to-beanstalk-environment-create-alias-procedure
Configuring a new record is easy. I can select my EB application and the record is created successfully. And i see it listed in the record list of hosted zone bbb.nl (A Record)
Now I open up my browser and navigate to:
my-app.bbb.nl
To my great surprise, what I get to see in the browser is a different application that I have running at https://my-other-app.aaa.nl, but the url is https://app.bbb.nl (my-other-app is listed as an A record in hosted zone aaa.nl)
I did get some certificate warnings in my browser as well (in the browser I see that it has the ssl certificate of aaa.nl coming along),
I do have something else running correctly at https://bbb.nl
I have no idea how this is possible and how to debug this. Anyone any clues?
Use browser development tools to trace the request to my-app.bbb.nl
Look for redirection in response.
Check if my-other-app.aaa.nl isn't hardcoded into app itself.
I am trying to see the website running with Gatsby on AWS EC2 Ubuntu Server.
Locally website is successfully running with gatsby develop
I currently have no domain name purchased such that just want to check if the site can be accessible externally.
without using surge command, just want to check the website externally.
Security groups on AWS EC2 is appropriately configures (Inbound's HTTP/HTTPS are allowed)
In rails I recollect with passing additional parameters it can be accessed externally,
how it works on gatsby? any ideas?
Ah sorry guys the issue solved.
I used surge with surge public but when i put in the arbiterary domain name it did not work.
when I left the temporarily domain name provided by surge and also, after I verified my email address, it works fine.
I have been trying to install Pivotal Cloud Foundry on AWS and I have troubles with it.
In the section upload-cert mentioned that I need to create SSL Certificates for:
*.system.example.com
*.login.system.example.com
*.uaa.system.example.com
*.apps.example.com
So, I've created domain xxxxx.com on AWS Route53 and created a certificate on AWS ACM for domain and subdomains.
So, my questions are:
do I need to create subdomains (system, login, uaa, apps) in AWS Route53
do I need to bound my domain and subdomain somehow to PCF? Or the installation process had to do it for me?
for now, if I open http://login.xxxxx.com/ it responses with 503. what can be the reason?
what is the correct url to open the PCF UI?
I have such error in Ops Manager. What can be the reason of such error?
The same about logs. When I tried to download logs for failed services it failed too. What can be the reason?
Thank you for the help!
do I need to create subdomains (system, login, uaa, apps) in AWS Route53
do I need to bound my domain and subdomain somehow to PCF? Or the installation process had to do it for me?
You can create a wildcard subdomain (*.xxxxx.com) and alias using the instructions here: https://docs.pivotal.io/pivotalcf/1-10/customizing/cloudform-er-config.html#cname
what is the correct url to open the PCF UI?
If you mean Ops Manager, it is whatever DNS entry you created and pointed to the Ops Manager public IP address in this step: https://docs.pivotal.io/pivotalcf/1-10/customizing/cloudform-om-deploy.html#create-dns
For the ERT UI, there is the Pivotal Apps Manager https://docs.pivotal.io/pivotalcf/1-10/console/index.html
which is usually apps.system.xxxx.com
You can see what system apps are deployed by connecting to Cloud Foundry using the CLI and seeing which apps are in the system org, and what their routes are.
for now, if I open http://login.xxxxx.com/ it responses with 503. what can be the reason?
If the DNS has not been set up, I'm surprised you're getting any response whatsoever. Usually you get 503s when the routers connected to the load balancers are failing for some reason (http://docs.aws.amazon.com/elasticloadbalancing/latest/classic/ts-elb-error-message.html#ts-elb-errorcodes-http503)
I have such error in Ops Manager. What can be the reason of such error?
This would explain the 503s if the router is unhealthy. I would SSH into those machines and see what the logs say (in /var/vcap/sys/logs), which should tell you what is going wrong.
The reason of the red instances on the Status page was that my AWS account had limit on number of instances and it failed to create VMs for this nodes.
To find more information open Changelog (https://ops_manager_host/change_log) and the open log of the FAILED setup.
It's the first time I will be publishing a website and have no idea on how this works.
Here's a few details on what I'm trying to achieve.
I have created a sample website in nodejs and uploaded it to docker (two containers, one for nodejs and the other one for mongodb database)
Now I would like to upload this on aws but not really sure where to start and what I need to know.
In addition, I want a domain, the price is quite high for the .com domain I am looking.
My questions are as follow:
If I buy a domain, how do I hookup the domain so it's routed to the aws server where I have my website deign, logic and database, how exactly does this work?
What's the best way to buy a domain? does anyone have any experience and advice on the best approach?
Thanks
You'll need to setup your vm and begin hosting your site w/ the custom ec2 URL, then configure the Amazon dns server (Route 53) with your domain to point at the correct vm.
Step 1
Get an ec2 box running (whatever size you think you'll need for traffic/storage). When you go through the portal, you'll need to Authorize Inbound Traffic.
Now you can sign into your ec2 vm, download any dependencies you'll need (npm for instance) and run your site just like you would locally in a terminal. Here's a sample that may help if you have trouble.
Step 2
You now need to the dns servers to translate the domain you owned into the ip of your ec2 vm. You can use the Route 53 service to do this.
Alternatives
You can also use Azure's App Services to do this. It's a cloud app hosting service that's meant to help you get your app on the cloud and scale it without much trouble. Here's a Node.js Sample.
...And here's the instructions on how to setup a custom domain.
I am trying to set up an Amazon Server to host a dynamic website I'm currently creating. I have the domain bought on GoDaddy.com, and I believe that what I've done so far has linked the domain to my Amazon account.
I followed this tutorial : http://www.mycowsworld.com/blog/2013/07/29/setting-up-a-godaddy-domain-name-with-amazon-web-services/
In short, this walked me through setting up and Amazon S3 (Simple Storage Service) and Amazon Route 53. I then configured the DNS Servers, and my website now launches properly on the domain.
I'm not sure on the next step from here, but I would like to set up:
-A database server
-Anything else that might be necessary to run a dynamic website.
I am very new to hosting websites, and semi-new to web development in general, so the more in depth the better.
Thanks a lot
You have two options on AWS. Run an EC2 server and setup your application or continue to use the AWS managed services like S3.
Flask apps can be hosted on Elastic Beanstalk and
your database can be hosted on RDS (Relational Database Service). Then the two can be integrated.
Otherwise, spin up your own t2.micro instance in EC2. Log in via ssh and set up the database server and application like you have locally. This server could also host the (currently S3 hosted) static files too.
I have no idea what your requirements are, personally I would start with setting up the EC2 instance and go from there as integrating AWS services is without knowing what you need is probably not the easiest first step.
Heroku might be another option. They host their services on AWS and give you an end to end solution for deploying and running your python code without getting your hands dirty setting up servers.