Cloud computing, one of the most popular IT buzzwords in recent years, has brought tremendous promise to information technology. The popularity of cloud computing has sparked widespread interest in and awareness of public cloud services. In addition, pooled computing resources, divided and allocated to different users, have been shown to have enormous benefits in the IT development and testing realm. Those advantages, however, have been overshadowed by Enterprise IT executives’ concerns about a lack of security and uptime guarantees. To learn more, check out storage4server.
By dedicating exclusive hardware to each user, the private cloud aims to reduce, if not eliminate, these concerns. Instead of storing your data “in the cloud” somewhere, you can point to a group of servers in a data center and say, “That is your data, and only your data, on those servers,” alleviating security concerns. It is a “best of both worlds” solution that can provide significant benefits such as increased uptime and reliability while costing less than traditional IT infrastructure.
Indeed, according to a recent Yankee Group Cloud Computing survey, private cloud computing is preferred 2:1 over fully managed public cloud solutions. Sixty-seven percent of respondents chose the private cloud, only 28% liked a fully managed public cloud, 21% preferred an unmanaged one, and 8% desired a hybrid cloud solution.
We have compiled the top 5 reasons why your company should reconsider its IT infrastructure and investigate the advantages of private cloud computing.
5. Dedicated hardware ensures greater security. The security of your private cloud, like that of a dedicated or colocated server, is determined byseveralf factors. However, if you have adequate physical protection, anti-virus software, and firewall rules, your data is as safe as sitting next to your desk. With a private cloud, you know exactly where your servers are and that physical and network security is in place. In addition, you can meet and speak with the people in charge of providing support for your hardware, and you can even visit it if you want.
4. Moving from physical to virtual servers improves flexibility. This is one of the most enticing advantages of cloud computing. Spinningn up and tearing down a server in seconds is potent and helpful. There is no need to waste time trying to size a server before you can create one on the fly. Do you require more disk space? More memory? More processing power? No worries. With private cloud computing, you can reallocate resources instantly without worrying about finding a physical server with the help your new server requires.
3. Improved resource management allows you to utilize your hardware fully. The value of your physical server hardware is significantly increased by virtualization. Instead of having five servers with an average CPU utilization of 10%, you can virtualize the five servers on a single physical server and share the resources. This saves rack space, reduces power consumption, and makes management easier. Because your servers have been virtualized, you can quickly create copies of them and have them up and running. If you have the proper resource management tools installed on your server, you can automatically allocate the appropriate resources to a server when it requires them or turn off unused servers when they are not in use; this is a compelling and efficient way to manage your servers.
2. Virtual servers in conjunction with a SAN improve disaster recovery. You can achieve significant redundancy when you connect a SAN to your private cloud. Not only can you load balance between servers, automatically shifting server resources between servers on the fly, but you can also shut down one server without causing downtime in an N+1 environment (having at least one different server than necessary). Consider performing server maintenance such as adding more RAM, replacing a hard drive, or upgrading software without experiencing any downtime. When configured correctly, you could power off one server, and the virtual servers would be automatically transferred to another available server in your cloud. Taking disaster protection a step further, you could have another SAN in a different data center and perform SAN-to-SANN replication for a hot site DR environment capable of full recovery in under an hour.
1. Using private cloud computing saves you time and money. The best part about a private cloud is that it not only provides all of the benefits of virtualization and security, but it can also be less expensive and hassle than hosting your servers or purchasing dedicated servers. If your company has more than two servers, virtualization could be beneficial. If your company has more than ten servers, private cloud computing with a dedicated SAN and multiple physical host servers could be helpful. The public cloud forever changed information technology; the personal cloud extends those benefits to the masses.
Conclusion:
Transition to Private Cloud Computing to Save Money, Time, and Sleepeasilyy.
The private cloud is still a new concept, but it is based on technology that has been around for a while and has proven itself over time. Aside from the numerous advantages of pooled computing resources and virtualization, it retains the security and dependability of a traditional dedicated server. The private cloud is not for everyone, but a managed data center operator can make the transition to personal cloud computing more affordable and allow you to enjoy all of the benefits fully.
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