Tag Archives: tips

FTP Website Hosting

All web hosting service provider offers you login details for your server or hosting account once your server/hosting account is setup, you can login to your server using these details and can play with your hosting account and can manage your server/website. You can upload all required files on your website using control panel which you will get with your hosting plan. Usually all webmaster prefer FTP for uploading and downloading data/web files. Your web host will offer you FTP login details using which you can login to your server/hosting account. You can create any number of FTP accounts for your hosting account using which you can manage all your web files.

You need to use FTP client program using which you can connect to your server/hosting account and can upload or download files.

You will find many FTP client software such as Bulletproof FTP, WSFTP, or CuteFTP etc… You can also upload/download webfiles using your control panel through file manager which comes within your cPanel control panel but managing hosting account using file manager is not much easy as compare to FTP thus most webmaster uses FTP for uploading and downloading webfiles.

Once you login to your FTP you are directly connected to your server or web hosting services account thus you need to use it very carefully. You should not give your FTP account login details to anyone else and you should keep its very unique which cannot be get hacked 😉

Almost all web browser have built-in FTP clients, you can easily enter your FTP address into the your browser address field. You need to prefix ftp:// before your domain name else you would be redirected to your website rather then to your FTP server.

Once you are connected with your FTP server you can exchange data files, image files, video files etc… and can upload them on your website. You can also copy all your webfiles, data files can edit them if you have right permissions for editing them.

FTP plays an important role for managing your website hosting account and websites.

india web hosting | dedicated server windows | india vps server | zimbra email customer service | data center companies in india

4 Tips to Make Your Application Scalable to the Cloud

What is cloud?

The jargon of the moment is the cloud. People have different definitions of cloud, where it begins or ends are some of the questions that arise. Whatever “cloud” solution we talk about, a definition that everyone seems to understand is the concept of scalability. It is a very simple concept to understand, but difficult to apply. The more scalability, more chances you have to grow and bear a greater burden. No scalability, you can be caught flat-footed and not account for everyone who wants to access the content, or consume your product or service.

Why use the cloud?

We all use software wanting to make business successful. But that success involves a multitude of people accessing your site. And this crowd of access can be predetermined (you appear in some TV show or the home of a large portal) or suddenly you viralize. Regardless of form, have a scalable site is the difference between settle once or break. Other factors such as access log can help you adjust resources so that you do not pay more for periods of poor access.

Differences between horizontal and vertical scalability

There are two main types of scalability: Horizontal and Vertical

We will not talk much about vertical scalability because there is much to talk about … You just buy the more powerful hardware. There are famous programmers, who recommend this technique and it makes sense. Lose days or weeks of one or more developers to write scalable code is much more expensive than buying a high-end server.

The problem is that, at some point, the most expensive servers will no longer handle the load. Then it’s time to think of horizontal scalability. This is a solution that is already applied for databases, which can be configured in cluster with master / slave server, for example. The concept is also simple: you have multiple servers sharing the load.

Turnkey solutions

Today there are several robust solutions for you to put your site up and enjoy horizontal scalability. Products such as Google Cloud Platform manage your site, add more servers will free you from the drudgery of having to manage infrastructure, in addition to having to manage your product. However, it is very important that your site is prepared to scale horizontally before leaving hiring a cloud service. Otherwise, you run the risk of seeing investment yielding less than it could.

How to leave my scalable site

OK, enough blah blah blah. I will try to be as generic as possible and spend on concepts that can be checked and applied to websites made in all languages.

  1. Localhost Is Your Enemy

Imagine that on your site, you get an image or process some information and guard the disk. Then you return to the user at some other time. This works as long as you have a server only, but when the number of servers increases, you cannot guarantee that when you deliver the content to the user, the responsible answer machine is the same as that received the file where the data was written. You can avoid this in a few ways: using a shared file system, recording information in a database or using an external service such as Cloud.

  1. Cache

Because of your site to be dynamic, have a lot of people accessing the same page will cause it to generate the same data over and over again. Caching server side is an alternative to it. If your servers share a Memcached cluster, its cargo as well as being distributed, shall be reduced, for the first page to generate the records and the other only pass on the information already generated. Caching is an interesting topic, I will leave to address better in a future article.

  1. Database

PaaS solutions usually take care of scalability from the database for you. All we have to do is point to the database and the cache server is indicated by the service and is ready.

  1. Asynchronous Processing

Imagine that you need to generate a PDF, processing a spreadsheet; make a payment of credit card. And these variables are beyond its control and may take several seconds or minutes. Holding an open connection during this time can be catastrophic for your product when you have a lot of people in line wanting to do other things.

A solution to this is to have one or more private servers for asynchronous jobs. Instead you receive the parameters, process it all and return right away, you can receive the parameters and queue for this to be running in the background.

The user gets a code or protocol and uses to check the status of the process. When the work is done, releases a link or update a status on any record. The advantage of this technique is that you can have a big load, that instead of getting out of breath, you will take longer to process all items in the queue. Each language and environment has specific tools for this. Ruby has Sidekiq and Java has HornetQ, for example. Another great advantage of this technique is that you can have your site in one language and its workers in another. As long as they talk to the same database and / or the same web-services you are free to optimize / refactor / rewrite the parts separately.


Scalability is a very broad topic and very sensitive too. We can prepare ourselves in every way that we imagine and still be taken by surprise in a part of our system that seemed harmless.

Know more:

web hosting companies | dedicated server india | vps hosting cheap | zimbra email hosting | data center operations