I am currently using elastic beanstalk to run .war file on web server , But the problem is that when ever I need to change some code then I need to upload the entire project again and deploy it ,it's little bit lengthy process and server remain down for few moment , So is there any solution where I can update the project files or add some extra page without letting the server down ?
You set up a blue green deployment with Elastic Beanstalk
http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/using-features.CNAMESwap.html
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I'm basically trying to setup review apps where our CI spins up a review app such as review-app-<tag>.review.ourdomain.com based on push to a git branch.
Our CI spins up a new elastic beanstalk environment per review app. I currently have a wildcard SSL cert hooked up to our domain, which works properly.
Now, I need to figure out how to get https to work for our review apps. One solution would be to leverage Cloudflare's API to add DNS records that point review-app-<tag>.review to the appropriate elastic beanstalk instance's load balancer. However, DNS takes a while to propagate sometimes so it's not a great solution especially for CI workflows.
How can I get this to work without modifying DNS records? Is there a hack that could be put in place by modifying our Nginx config or using a Shared Application Load Balancer?
I've created multiple managed servers in Weblogic. Each managed server has same IP(IP of weblogic server) and unique port.
I've installed ear and war files in these managed servers and all of them has their own context-root.
For example I have ear file A with context-root A on server A and a war file B with context-root B on server B.
Whenever I browse IP:PORT(A) which has set on server A, this application needs some files on war file B which has deployed in server B. So A can not find its resources and I get error.
I should mention that I put them in a cluster too but nothing changed.
How can handle this matter?
The cluster won't help you in this way because each web app is isolated from others in its own web container. If you need to share data or resources between web apps you can use a shared file system or a database for instance.
For this purpose I've used Oracle Http Server (OHS) plugin. after hours of searching in internet I've found that Weblogic application server does not implement anything to handle this issue.
https://docs.oracle.com/middleware/1213/webtier/
I'm trying to deploy a node.js application into aws using Elastic BeansTalk. However, while creating a web server environment, it fails because my account does not havve the permission to use auto scaling due to cost. Is there a way to disable autoscaling completely with elastic beanstalk?
Yes, just create a single instance environment.
As per the AWS docs, single instance environments do not have load balancers or auto-scaling. You can read more about Elastic Beanstalk environment types here:
https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/using-features-managing-env-types.html?ref_=pe_395030_31184250_9
I have a web app uploaded in a Apache Tomcat 7.0 Server. That server is in the AWS Cloud. Do you have any idea how I can see the error logs of my web app?
It looks like this
Do you have any idea how to check this in AWS command line?
This was setup by someone else so I don't know how much access I can have in the AWS.
Are you using Elastic Beanstalk or managing your own EC2 server? Elastic Beanstalk provides methods to view the server logs. If you are just using an EC2 server you will need to SSH into the server to view the logs.
Is it possible to use Amazon Simple Storage Service (S3) for folders & files on a .net site?
Background:
I have 200 websites sites and I would like to have a single common code base. Right now they are on a single dedicated server. I plan to move them to an EC2 server.
As you can see, some of the folders & files are not on S3 and some are.
Admin Panel - is a folder that requires authentication - is this an issue?
/Bin/ - contains DLL's - is this an issue?
EC2 is normal Windows Server like your current dedicated server. You remote desktop into it, install whatever you need, setup IIS etc.
S3 on the other hand is just a storage device. Think of it like a big NAS device. So you can use it to serve your static content (possible in conjunction with Cloudfront) but the actual website (Dlls, aspx pages etc) will have to be on EC2 in IIS.