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Category Archives for "Networking"

There’s still a lot of life left in tape backup

This industry likes to abandon technologies as soon as it adopts them, but a few find a way to hang around. I recently purchased a car, and in the finance office was a dot matrix printer, chugging away at the same multipage forms I saw used more than 25 years ago.Tape backup is also hanging in there. With data being produced in ever-increasing numbers, it has to be stored somewhere, and hard drives aren’t enough. For true mass backup, enterprises are still turning to tape backup, and the LTO Program Technology Provider Companies (TPCs) say 2017 shipments grew 12.9 percent over 2016 to 108,457 petabytes (PB) of tape capacity.Read also: The future of storage: Pure Storage CEO Charlie Giancarlo shares his predictions | Sign up: Receive daily network news updates LTO TPCs is a group consisting of three tape backup providers: HPE, IBM, and Quantum. There are other tape backup providers, such as Oracle, which inherited the StorageTek business from Sun Microsystems and still sells them, but it was not included in the count.To read this article in full, please click here

5 years later, Docker has come a long way

The evolution of Docker: From introducing a container runtime to building an enterprise-ready container platform

Back in March 2013, Docker was introduced publicly for the first time during Docker founder, Solomon Hykes’ lightning talk at PyCon. Since that moment in 2013, Docker has evolved in conjunction with the needs of users and customers to drive innovation around security, orchestration, networking and more. From building out advanced security features across the software supply chain and offering the choice of both Swarm and Kubernetes, to developing Docker for Mac/Windows and the Docker Enterprise Edition (EE) container platform, Docker has come a long way. Now at the age of five, Docker has millions of users and over 450 commercial customers – including hundreds of the world’s largest companies – that rely on Docker EE to power their digital and multi-cloud initiatives.

Docker Birthday

The history of Docker has shaped where we are today and as we celebrate our 5th birthday this week, we take a look back at the journey that lead us here.

Following the enthusiastic reception at PyCon 2013, Docker’s image format and container runtime quickly emerged as the de facto standard and building block for the community, customers and the broader industry. The Continue reading

IDG Contributor Network: Say goodbye to spring cleaning

As spring finally rolls around and the frost melts away (except here in New England), the change in seasons not only brings us ultraviolet B-induced vitamin D, but also shines some healthy sunlight on the clutter the long winter leaves behind in its wake, including both at home and in the data center. With spring, comes an opportunity to reevaluate data center cleaning habits and question whether a more practical, day-to-day strategy would benefit data center managers in the long run.Instead of enduring the spring cleaning process in the data center, data center managers should rethink their current cleaning strategy, which often leads to seasonal operational overhauls, and instead consider a new and more efficient method that benefits from granular operational data and analytics. So, with the spring solstice upon us, here are a few tips to enable data center managers to reap the advantages of “year-round cleaning” rather than looking for that old and tired broom.To read this article in full, please click here

IDG Contributor Network: Say goodbye to spring cleaning

As spring finally rolls around and the frost melts away (except here in New England), the change in seasons not only brings us ultraviolet B-induced vitamin D, but also shines some healthy sunlight on the clutter the long winter leaves behind in its wake, including both at home and in the data center. With spring, comes an opportunity to reevaluate data center cleaning habits and question whether a more practical, day-to-day strategy would benefit data center managers in the long run.Instead of enduring the spring cleaning process in the data center, data center managers should rethink their current cleaning strategy, which often leads to seasonal operational overhauls, and instead consider a new and more efficient method that benefits from granular operational data and analytics. So, with the spring solstice upon us, here are a few tips to enable data center managers to reap the advantages of “year-round cleaning” rather than looking for that old and tired broom.To read this article in full, please click here

IDG Contributor Network: Say goodbye to spring cleaning

As spring finally rolls around and the frost melts away (except here in New England), the change in seasons not only brings us ultraviolet B-induced vitamin D, but also shines some healthy sunlight on the clutter the long winter leaves behind in its wake, including both at home and in the data center. With spring, comes an opportunity to reevaluate data center cleaning habits and question whether a more practical, day-to-day strategy would benefit data center managers in the long run.Instead of enduring the spring cleaning process in the data center, data center managers should rethink their current cleaning strategy, which often leads to seasonal operational overhauls, and instead consider a new and more efficient method that benefits from granular operational data and analytics. So, with the spring solstice upon us, here are a few tips to enable data center managers to reap the advantages of “year-round cleaning” rather than looking for that old and tired broom.To read this article in full, please click here

Rock your network with S.O.U.L — the Cumulus Networks difference

Since our inception, Cumulus Networks has strived to propel the industry forward with innovative products, unmatched service and a transformative worldview. As the company has grown and as our products have been optimized, we feel we’re at a place that is truly exciting, both for us and for our customers. So today, you may ask, how does Cumulus Networks now fit in to the industry environment, needs and zeitgeist as the innovators of open networking? I’m happy you asked. Let’s start from the beginning.

Restrictive networking is holding back digital transformation

CIO Magazine recently predicted that by 2020 there will be 4.1 billion internet users with 26.3 billion networked devices. This will cause data center traffic to jump 330%! Every industry is feeling the pressure to deliver innovative digital experiences to these network hungry consumers. This digital disruption is real — where speed, quality and agility mean everything to businesses. In fact, 40% of CEOs rank digital transformation as their top imperative, according to a recent Economist Intelligence Unit survey.

This means the vitality of the network is of the utmost importance to support the applications that we haven’t even dreamed of yet. Without a fast, agile Continue reading

Check Out Our New CompTIA A+ Course

This course covers the CompTIA 220-902 exam objectives. It is ideal for technical support personnel, help desk technicians, computer technicians, junior system administrators and anyone looking to build the necessary skill set required to achieve the CompTIA A+ certification.


 

This course is taught by Phillip Inshanally and is 4 hours and 20 minutes long. Interested in watching? All Access Pass members can view this course by logging into their INE streaming account. For those who are not All Access Pass members, you can purchase this course at ine.com.

About The Instructor:
Phillip has been in the IT Industry for over 17 years and gained much experience consulting, designing, planning, implementing and documenting various network environments. Phillip has worked on deployments for local and global backbone projects with multiple networks on an enterprise and ISP level. Throughout his career, Phillip has also had the opportunity to work with many protocols including: Cisco PAR, Cisco BNG, OSPF, OSPFv3, EIGRP, EIGRPv6, ISIS, BGP, L2VPN, MPLS L3VPN, VPLS, QoS,GPON, E1, ADSL,SHDSL, Switching, DMVPN, IPSEC, VMAN, EAPS,REP, and ERPS.

BrandPost: When SMBs Go to the Cloud, On-Premises IT Infrastructure Is Still Necessary

Cloud technology has been incredibly beneficial for organizations of every size and type. However, as the use of cloud increases, some common misperceptions are setting the stage for substantial operational problems in the future. The first misperception, and perhaps the most notable, is the belief held by many small- and medium-sized businesses (SMBs) utilizing cloud services that they don’t have to worry about their on-premises IT equipment and ensure it is housed in a reliable and protected physical environment.The reality is that ignoring your IT infrastructure and the physical hardware that supports it is as risky for SMBs that are heavily cloud dependent as it is for those with on-premises solutions. The primary reason is that the network infrastructure to support the cloud will have substantial demands for new features/capabilities, increased bandwidth, reliability, and scalability. Similar to traditional IT architectures, the cloud also requires more than a 1990s wiring closet or a section of the break room for IT hardware. You need a modern physical infrastructure to ensure your critical network and IT hardware are highly reliable, have effective thermal management, and can scale up to meet your needs for new cloud services.To read this article in full, Continue reading

IBM launches private IoT analytics cloud platform

IBM has launched the latest effort to bring the nature of the cloud to the on-premises data center with Cloud Private for Data. It's an integrated data science, engineering and development platform designed to help companies gain insights from data sources such IoT, online commerce, and mobile data.Cloud Private for Data builds on IBM Cloud Private, a private cloud platform IBM introduced in November that brought Kubernetes into the data center. Cloud Private for Data expands on that greatly, adding IBM Streams for data ingestion, IBM Data Science Experience, Information Analyzer, Information Governance Catalogue, Data Stage, Db2, and Db2 Warehouse. All run on the Kubernetes platform, allowing services to be deployed “in minutes,” IBM claimed, and to scale up or down automatically as needed.To read this article in full, please click here

IBM launches private IoT analytics cloud platform

IBM has launched the latest effort to bring the nature of the cloud to the on-premises data center with Cloud Private for Data. It's an integrated data science, engineering and development platform designed to help companies gain insights from data sources such IoT, online commerce, and mobile data.Cloud Private for Data builds on IBM Cloud Private, a private cloud platform IBM introduced in November that brought Kubernetes into the data center. Cloud Private for Data expands on that greatly, adding IBM Streams for data ingestion, IBM Data Science Experience, Information Analyzer, Information Governance Catalogue, Data Stage, Db2, and Db2 Warehouse. All run on the Kubernetes platform, allowing services to be deployed “in minutes,” IBM claimed, and to scale up or down automatically as needed.To read this article in full, please click here

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