May 17, 2020

Google and Cisco to develop hybrid cloud solution

Cisco
Google
Google Cloud
Hybrid cloud solutions
Jonathan Dyble
2 min
Cisco
California-based conglomerate, Cisco, and multinational technology company, Google, have revealed that they will be partnering to help customers create...

California-based conglomerate, Cisco, and multinational technology company, Google, have revealed that they will be partnering to help customers create more efficient hybrid cloud solutions.

This hybrid solution will develop, run, secure and monitor workloads, enabling customers to plan and execute their cloud migration.

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“This joint solution from Google and Cisco facilitates an easy and incremental approach to tapping the benefits of the Cloud. This is what we hear customers asking for,” said Diane Greene, Chief Executive Officer of Google Cloud.

With Google’s open source platforms, Kubernetes and Istio, at the heart of the architecture, developers will be able to create new applications within the cloud using a consistent production platform with a set of tools that will remain familiar.

“Our partnership with Google gives our customers the very best cloud has to offer— agility and scale, coupled with enterprise-class security and support,” said Chuck Robbins, CEO of Cisco. “We share a common vision of a hybrid cloud world that delivers the speed of innovation in an open and secure environment to bring the right solutions to our customers.”

The solution is set to be trialled amongst a limited number of customers early next year, with the general availability planned for later in 2018.

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Jun 8, 2021

Fastly's CDN Reportedly to Blame for Global Internet Outage

Technology
Fastly
servers
websites
Tilly Kenyon & Oliver James Fr...
3 min
Multiple outages have hit social media, government, and news websites across the globe

A huge outage has brought down a number of major websites around the world. Among those affected are gov.uk, Hulu, PayPal, Vimeo, and news outlets such as CNN, The Guardian, The New York Times, BBC, and Financial Times.

It is thought a glitch at Fastly ─ a popular CDN provider ─ is causing the worldwide issue. Fastly has confirmed it’s facing an outage on its status website but fails to specify a reason for the fault ─ only that the problem isn’t limited to a single data centre and, instead, is a “global CDN disruption” that is potentially affecting the company’s global network.

“We’re currently investigating potential impact to performance with our CDN services,” the firm said.

What is Fastly?

Fastly is a content delivery network (CDN) company that helps users view digital content more quickly. The company also provides security, video delivery, and so-called edge computing services. They use strategically distributed, highly performant POPs to help move data and applications closer to users and deliver up-to-date content quickly.

The firm has been proving increasingly popular among leading media websites. After going public on the New York Stock Exchange in 2019, shares rose exponentially in price, but after today’s outages, Fastly’s value has taken a sharp 5.21% fall and are currently trading at US$48.06. 

What are CDNs?

Content delivery networks (CDNs) are a web of small computers, or servers, that link together to collaborate as a single computer. CDNs improve the performance of internet-connected devices by placing these servers as close as possible to the people using those devices in different locations, creating hundreds of points of presence, otherwise known as POPs.

They help minimise delays in loading web page content by reducing the physical distance between the server and the user. This helps users around the world view the same high-quality content without slow loading times. 

Without a CDN, content origin servers must respond to every single end-user request. This results in significant traffic to the origin and subsequent load, thereby increasing the chances for origin failure if the traffic spikes are exceedingly high or if the load is persistent.

The Risk of CDNs

Over time, developers have attempted to protect users from the dangers of overreliance through the implementation of load balancing, DDoS (Denial of Service) protection, web application firewalls, and a myriad of other security features. 

Clearly, by the state of today’s major website outage, these measures aren’t enough. Evidently, CDNs present a risk factor that is widely underestimated ─ which needs to be rectified with haste. Content delivery networks have become a key part of the global infrastructure, and so it’s imperative that organisations start to figure out risk mitigation strategies to protect companies reliant on the interconnected service from further disruption and disarray. 

Over the coming days, both Technology Magazine and Data Centre Magazine will continue to provide updates on the current situation as developments are made.

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