Is it possible to use AWS services to host an application build in following technologies
jsf2/primefaces3
tomcat 6
mysql 5
Apart from these I need email services, blog etc a conventional java based package is this possible in AWS.
Presently I am using one of the hosting provider and my domain is also registered with them so how can I point the domain to point to the AWS hosted website. Is this possible
I can answer most of your questions. Yes it's possible to host an app with those technologies on AWS. You can host any application on an AWS server, as it's just like any other server but you must configure everything yourself, unless you are using a customized AMI.
I wouldn't recommend using AWS to send out email however, as in my experience, a lot of spammers have abused the AWS system, so if you are sending out email newsletters/etc... from an AWS server, it may be treated more strictly by other email server spam filters. It's best to use a third party solution for sending out bulk email.
As for your last question: "how can I point the domain to point to the AWS hosted website", that is way too complicated to answer here. I would suggest hiring someone experienced with DNS to manage this transition. I would recommend that you move your DNS hosting to Amazon's S3 routing service. Then you can easily manage your DNS and other AWS services from one console.
Good luck
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Quick bit of advice if i may. I'm a startup company and developing a new mobile app that i intend to query and update data from a cloud MYSQL database, using a restful webservice and JSON. I am pretty new to this, but ok on the theory.
I originally thought i could use Dropbox to host the database and somehow install a Tomcat server also, to act as the http server, but i cant find anything online that says this is achievable. I've now found a temporary site heliohost.org, which offers free hosting, so i'm looking into that.
Does anyone have advice on a [low cost] longer term production cloud service for MYSQL database? And am i right that a good approach is to create a restful webservice in Eclipse and then somehow deploy that to the Tomcat server in the cloud, so that my app can then issue calls to it via the CN1 available methods.
There is quite a lot out there and much of it is self-promoting their own sites so was after some independent advice please.
Many thanks in advance.
You can't host and access an SQL server over the network from a device as access is remarkably unreliable and insecure. You will need some form of hosting. I used Linode for our online course since they are very affordable (5USD per month) but I've used AWS, Digital Ocean and others. They are all good.
You are correct that you will need to create a webservice, I used tomcat in the past but for the latest course I chose SpingBoot which is easier and more modern.
Using a mobile backend to store and retrieve data is a vast topic to discuss where different tools and services can be leveraged based on your application use cases.
However directly accessing MySQL server from your mobile client wouldn't be a recommended approach both in term of security as well as performance at scale.
Few options you can consider.
Developing the mobile backend with Amazon Mobile Hub where you can find different architectures and services. For example.
Using AWS DynamoDB as a Mobile Backend tightly controlling access permissions with AWS Cognito and DynamoDB Fine Grained Access Control.
Using Cognito Sync as a storage medium to Synchronize data from Mobile App to AWS and then using triggers to share and push data & etc.
Developing a REST API for the mobile backend using AWS Services such as API Gateway, Lambda & DynamoDB(Or Relational Databases like MySQL, Postgres SQL & etc. with RDS)
My wordpress connects with AWS RDS in localhost but not from Azure (web app).
It shows Error establishing a database connection in Azure.
Whats happening? Am I missing something?
The issue is due to Azure or AWS?
All my Wordpress sites are down hosted on Azure for the 4th time this month. It is only the 9th.
We expect much more from cloud hosting, like if one region goes down another picks up the pieces to limit downtime.
But now do not see this being a reliable host.
Have you looked at the dashboard in your Azure portal for your wordpress site? What does it say?
This post on the Microsoft site illustrates how it all works.
Essentially what you are looking for at the coded errors (404, etc), and you can also configure Azure to notify you when these alerts go off, via something like e-mail. This post explains how to do that.
Finally, this short video from Scott Hanselman illustrates how to do endpoint monitoring and make sense of the dashboard.
With these, you'll be able to determine which service is giving you issues.
I have a java based web application developed in Amazon EC2. It is doing transactions of confidential information. I have a MySQL server installed all by my self in the same amazon instance. The web application access the database via localhost. In Security Groups, I have created a custom security where the port 8080 (the Tomcat) can be accessed only via localhost.
Considering these, do I still need SSL to make sure the transactions are secured?
It depends. Are you comfortable with plain text inside the datacenter? Don't bother with SSL.
Are you worried about that traffic being sniffed locally (tcpdump) or from a malicious source (for instance, if data was being rerouted from the switch between EC2 instances)? Use SSL.
There's a trend of large companies making sure to encrypt local traffic.
I have just created cloud storage on google for mysql database.
I have added local IP address and server's IP address in authorization (under access control).
It's getting connected in mysql work bench in my local machine. But, it's not connecting with the website which is running on windows azure platform.
Which IP address am I supposed to use in access control?
Website is in basic package of azure.
This is a relatively non-trivial thing to achieve as the GCP services need to know about the public source IP of the Azure service. Azure's IP surface is pretty wide so you'd be unlikely to successfully connect the two. You'll be unlikely to be able use just a single source IP address.
You may be better off looking at a VPN connection out of an Azure VNet to your GCP environment.
To be honest, trying to build any form of performant web experience that hosts the web and data tiers in different public clouds is going to be extremely challenging.
Actually I resolved this issue by opening ticket in azure support.
They have outbound IP addresses range available online. We need to provide those IP addresses to third party access control.
I am sharing you that link here.
https://social.msdn.microsoft.com/Forums/azure/en-US/fd53afb7-14b8-41ca-bfcb-305bdeea413e/maintenance-notice-upcoming-changes-to-increase-capacity-for-outbound-network-calls?forum=windowsazurewebsitespreview
Choose those IP addresses which are associated with your website.
We have developed a client app and a server app. The client communicates with the server using the http protocol and sends some data to be processed by the server.
Our structure allow us to have the server installed anywhere. I can be on the same client network or even on the cloud.
When the server is hosted on the cloud, it makes sense asking the user for the server address (since it can change if the user wishes to) but it does not make sense when the server is on the same network that the client. Besides that, we are currently asking users to configure the server ip/name in order to connect to the server.
To avoid this (asking users for the address) I have developed a discovery service based on UDP. The client broadcasts a message that the server answer with its address. It does work on some cases, but it does not when the user has some kind of firewall, proxy or even an anti virus.
I have read a lot about discovery services, and the one that a like most is Bonjour.
So, the question is: what is the best way of discovering a server's IP when the server is on the same network that the client without being blocked by firewalls, proxies, etc?
You can keep your service purely local (in the intranet) and build on top of what you are using now by implementing hole punching. You can get past firewalls, but Im really not sure about AV software policies.
Or you can establish a well-known http-based discovery service in the internet.
A server comes alive, sends its (local) ip address to the discovery service (keeps sending keep-alives)
On startup, the client queries that discovery service, identifies the local subnet he is in, and gets back the local ip address of the server.
That of course creates a single point of failure in your system in that if the discovery service kicks the bucket, your clients cannot find servers. You can remedy that by replicating the service and/or introducing fallback mechanisms (like the purely local discovery you have), which you probably want to do anyway. The only problem you might have is the subnet identification, if computers in local subnets dont share external IP addresses (then it depends on what a local subnet is for you).