The Raritan Blog

Raritan Europe installs CC-SG virtual appliance

Allen Yang
December 23, 2010

December being the month that you normally give and receive gifts, this year the welcome present we received this was the news of the virtual edition of the Command Center Secure gateway becoming GA.

For us this was long awaited news, and we were eager to replace the physical appliances we were using in the past on both the IT department, and the local Sales support demo rack.

Nothing against the physical appliance, but since we already made the jump to virtual a couple of years back (we migrated to VMware infrastructure 3.5 in 2008), and we know how much easier it is to maintain and backup a virtual appliance.)

And also the idea of getting rid of two hardware devices to reduce our power consumption, yes that was certainly appealing.


The Datacenter Journal Provides Good Insight Into the Benefits of the New CommandCenter Virtual Appliance

December 6, 2010

A recent article in The Datacenter Journal provides a quick overview of the new virtual CommandCenter Secure Gateway and sums up its benefits very nicely.  Please check it out here.

One quick and minor correction:  The evaluation version now enables access to sixteen nodes (e.g. servers, virtual machines, routers, PDU).  The previous version supported access to only ten.


The Power Struggle

November 15, 2010

In Australia, the cost of electricity is rising by 10% year-on-year, an expense that can quickly translate to vast sums for large Australian enterprises. In 2009 Gartner found that energy costs would emerge as a company’s highest operating cost, second only to labour, in 70% of all data centre facilities worldwide.

With the cost of power rising dramatically and increased uncertainty about global power availability all levels of corporate management are more focused than ever on managing and conserving energy.

The saying “you can’t manage what you can’t measure” is particularly true for power, where rule-of-thumb estimates can turn out to be just plain wrong, leading to unnecessary and sometimes substantial costs. Nowhere is this more critical than in the data centre, as typically data centres use on average 25% of the total energy consumed in a typical large organization.


Power Management challenges in the federal government

Anthony Bonaventura
November 10, 2010

The federal government has hundreds of data centers that are full of network equipment, cooling apparatus, servers and storage appliances. These data centers account for approximately 10% of the total electricity used by all data centers in the United States. This equates to approximately $700 million in electricity costs per year - enough power to support over 600,000 average households in the United States for a year.

Given the fact that the estimates above are approximations, these figures boldly illustrate the enormous energy consumption in federal data centers and the need for powerful and effective energy management planning and strategies.

Executive Order 13514 “mandates that agencies implement best practices for energy efficient management of federal data centers and servers.” These best practices include metering and measuring IT equipment to determine cost savings derived from energy improvements in the data center. The installation of these metering and measurement tools coupled with a method to collect this data so a systems performance over time can be monitored for improvement or degradation is also a best practice.

Today, there are intelligent power distribution units for data center cabinets and software available to measure and collect the power consumption data for each individual piece of IT equipment and the environmental conditions occurring around that equipment inside of each rack or cabinet in the data center. These powerful products assist greatly in helping data center managers and facilities personnel maximize the finite amount of power they have coming into their data center.


When Deploying a Centralized IT Management Solution, Leverage the Advantages of a Virtual Appliance

October 25, 2010

Vendors in the IT and data center space are beginning to make their centralized management systems available as a virtual appliance, enabling them to run on leading virtualization platforms. This is the case with Raritan’s CommandCenter Secure Gateway (CC-SG). A new version will be released in November that can be deployed as a VMware virtual machine.

Running as a virtual machine (VM) – especially within a VMware environment that delivers several key features rich in flexibility and security, has several operational advantages over a proprietary hardware solution. For example, there is likely space and resources available in an established virtual environment on which the appliance can be installed. As a result, additional hardware expense is avoided. Also, with a virtual appliance, there is no extended hardware warranty to purchase.


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