KML_FLASHEMBED_PROCESS_SCRIPT_CALLS

Archive for the ‘Cloud Server’ Category

 

What is Auto-Scaling, How Does it Work, & Why Should I Use it?

Monday, March 11th, 2013 by

When I think about the phrase “auto-scaling,” for some reason it conjures up the word “Transformers.” For those not familiar with the Transformers genre of cartoons, toys, games, and movies, it is essentially about cars that turn into robots or vise versa, depending on how you look at it. When they need to fight or confront a challenge, Transformers will scale up from a vehicle (a car, truck, airplane, etc.) into a much larger robot. Then, when the challenge subsides, they scale back down to a vehicle.

Transformers 4 Movie

Image source: teaser.trailer.com

Scaling Explained

Scaling – in terms of infrastructure – is a similar concept, but applied to the horizontal or vertical scaling of servers. Horizontal scaling means adding (or removing) servers within an infrastructure environment. Vertical scaling involves adding resources to an existing server (like RAM).

Let’s look at an example. An author of a content creation website may write an article that attracts the attention of the social media community. What starts as a few views of the article per minute, once shared by many in social media, may result in hundreds or thousands of requests for this article per minute. When this spike in demand occurs, the load to the server or servers handling the website’s content may experience extreme load, affecting its ability to respond in a timely manner. The results can vary from long page loads to the server actually crashing under the additional peak load. In the past, this scenario used to be known as the “Digg effect” or “Slashdot effect.”

Although this type of success is great publicity for the author, it’s bad for the brand hosting the content. And, if users encounter slow or inaccessible websites, they’re less likely to return for other content at a later point, which can eventually result in a loss of revenue.

(more…) «What is Auto-Scaling, How Does it Work, & Why Should I Use it?»

Public Cloud Infrastructure Continues Gaining Momentum

Wednesday, March 6th, 2013 by

As the prospect of using cloud infrastructure technologies continues to influence decision-makers to adopt hosted services, companies are forced to choose which model they will implement: the private, public or hybrid network. In most cases, organizations are opting for the public cloud, because its multi-tenant environment and low buy-in opportunity lets firms of all sizes embrace the services.

A recent report by Gartner highlighted the progress of the public cloud, noting that it is forecast to generate roughly $131 billion in revenue in 2013, up 18.5 percent from the 2012 value of $111 billion. As executives gain more confidence in the cloud, they will leverage the solutions for a broader range of purposes, hoping to extend the value of the services to more departments and teams within the organization.

Public cloud infrastructure continues gaining momentum

Public cloud infrastructure continues gaining momentum

“The continued growth of the cloud services market will result from the adoption of cloud services for production systems and workloads, in addition to the development and testing scenarios that have led as the most prominent use case for public cloud services to date,” said Ed Anderson, research director at Gartner. “Evidence of this growth is found in the increasing demand for cloud services from end-user organizations, met by an increased supply of cloud services from suppliers.”

Some models garner more appreciation than others
Although the majority of the public cloud market is forecast to increase, certain segments of the industry will experience faster or more substantial growth than others. Because so many organizations are looking to augment storage, general computing and printing services, for example, the cloud infrastructure portion of the sector is forecast to develop quicker than other services.

Analysts said Infrastructure as a Service (IaaS) grew 42.4 percent in 2012 to generate $6.1 billion in revenue and this rate will continue into this year, expanding 47.3 percent to $9 billion in revenue. This rapid evolution will make IaaS the fastest-growing cloud segment of the global market.

(more…) «Public Cloud Infrastructure Continues Gaining Momentum»

How To Scale Your GoGrid Infrastructure

Wednesday, February 13th, 2013 by

Scalability is one of the biggest benefits of cloud computing. Compared to traditional physical servers, cloud servers offer dynamic elasticity that allows businesses to scale “up” or “out” based on load or demand. Scaling “out” means adding more servers to your infrastructure and scaling “up” means adding resources (like RAM) to an existing cloud server.

Adding more cloud servers to your GoGrid infrastructure is easy, as is creating a GoGrid Server Image (GSI). Just a quick refresher: you would use a GSI to deploy copies of a particular server configuration or setup—this is horizontal scalability: create a GoGrid cloud server, save an image of it, and deploy copies of that server.

GoGrid-server-scale

But let’s say that you want a particular server to have a little more power. One of the best “upgrades” you can make to any computer or server is to add more RAM. Running applications consumes RAM (as does the underlying operating system). Giving that server more RAM will make it run even more efficiently.

So, how do you add more RAM to an existing GoGrid Cloud Server? Just like the 3-step processes before (Create a GoGrid Cloud Server – Select. Configure. Deploy. & Create a GoGrid Server Image – Select. Save. Share.), this process is equally easy:

1. Select
2. Configure
3. Scale

Before we walk through this process, it’s important to remember that RAM scaling only works on “hourly” GoGrid Cloud Servers. If your server is on a monthly, semi-annual, or annual plan, you won’t be able to scale your server. In that case, you’ll want to create a GSI of an existing server and then deploy a new hourly server based on that GSI. If you do have an hourly cloud server, the process is easy. (more…) «How To Scale Your GoGrid Infrastructure»

How to Create a GoGrid Cloud Server Image for Rapid Scalability

Thursday, January 31st, 2013 by

Let’s say that you have fully configured a Cloud Server running on GoGrid. You’re so proud of your achievement that you want to share your configuration with your team or perhaps even with the GoGrid community. And let’s imagine that you or your company has developed a software solution that you’d like to monetize within a Public Cloud. Well, the process of creating and sharing a GoGrid Cloud Server Image (GSI) is easy and literally takes just a few minutes.

image

Similar to our previous “How To” article and video (“How to Select, Configure, & Deploy a GoGrid Cloud Server in Minutes”), the process of creating a GSI is straightforward and can be simplified into 3 easy steps:

1. Select
2. Save
3. Share

Before I show you how easy it is to create a GoGrid Cloud Server Image, here are some ways you might use it:

  • To reduce setup and configuration times for new servers
  • To enable rapid horizontal scaling of servers
  • To create a back-up repository of your GoGrid servers
  • To share your server configuration with your team for future cloud deployments
  • To monetize a software solution

(more…) «How to Create a GoGrid Cloud Server Image for Rapid Scalability»

Leverage Automation for your Private Network

Tuesday, January 29th, 2013 by

GoGrid has recently released some new features that improve on the customer experience using our private network.  Private Network Automation (PNA) is currently available in all our data centers. As of this most recent release, these new features will be exposed if you enable PNA by contacting support:

  • All servers will have a private IP assigned upon creation (both virtual and dedicated)
  • Any private IPs that are used will be marked as assigned on the portal
  • Cloud Storage no longer requires static routes. It is now accessible via your favorite protocol (Samba, SCP, etc.)

The assignment of private IPs happen automatically at the time a new server is deployed. GoGrid has enabled this for all new customers. If you are an existing customer, this is feature IS NOT enabled in data centers where you have servers deployed. You will need to file a support ticket to request this feature. Note that once enabled, this will be active for all new servers only – existing servers will keep their existing settings.

As you can see from the screenshot below, once you create the server, you will have a public IP and a private IP assigned. Note that this feature is enabled for both virtual and dedicated servers.

AMS_private_IP

This is also visible in the Networking tab so that you can monitor private IPs that have been assigned from your block.

PNA_List

(more…) «Leverage Automation for your Private Network»