10 Ways To Add Value To Virtual Environments [slide show]
http://www.crn.com/hardware/223100199;jsessionid=KRTE4R2ONXQ2BQE1GHPCKH4ATMY32JVN?pgno=7
VMware held its annual VMware Partner Exchange earlier this month, and used the conference to talk about virtualization and cloud computing.
DataCore: Virtualization In 3-D
DataCore, Ft. Lauderdale, Fla., used the conference less to talk about products and more to discuss its central theme for 2010, "Virtualization in 3-D."
Storage virtualization is the third dimension after server and desktop virtualization, according to DataCore, which also said that the fundamentals of a virtualization solution are not adequately addressed until the software tackles storage-related challenges.
Augie Gonzalez , director of product marketing at DataCore, said that, while servers and desktops deserve much attention, disks represent a constant source of upheaval in virtual environments.
He also said DataCore lets customers provision, share, reconfigure, migrate, replicate, expand, and upgrade storage without impacting production environments, and virtualizes disks across pools of tiered storage devices to overcome incompatibilities between different generations, models, and manufacturers of storage devices.
VMware Partner Exchange 2010 closes with VMware Solution Providers heralding DataCore Software as the 3rd dimension to their virtualisation practice.
http://www.snseurope.com/snslink/news/news-full.php?id=14142
Thursday, February 25, 2010
Friday, February 19, 2010
Creating DMZs in the Cloud
http://www.ctoedge.com/content/creating-dmzs-cloud
One of the things being heavily pitched toward anybody building a cloud computing service these days is the value of highly integrated servers. The thinking goes that the higher the level of integration, the lower the cost to maintain and run the system.
But there is another argument that speaks to the need to isolate specific sets of services inside a larger cloud computing service. For example, if you go with an integrated server, you pretty much have to move in lockstep with that vendor for all your servers, networking and storage. If there is a major advance in any one of these areas, a chief technologist running a cloud computing service on an integrated server might not be able to take advantage of it until the vendor upgrades the entire system. Given the long-term nature of cloud computing services and the level of cut-throat competition, that might not be the strategic way to go.
Instead, vendors such as DataCore Software, a provider of storage virtualization software, argue that cloud computing services should, for example, isolate services like storage using a software-only approach that makes it realtively easy to create pools of storage by mixing and matching storage hardware from multiple vendors. This approach helps creates a “demilitarized zone” between technologies that allow IT organizations to continue to leverage multile vendors to take advantage of ongoing advances in technology.
According to Augie Gonzalez, DataCore Software director of product marketing, this approach also provides the ability to leverage inexpensive cache on the server to drive performance, versus relying on limited amounts of expensive cache on the storage arrays. Gonzalez also points out that as software offering, DataCore can offer the same level of integration with cloud computing offerings such as Cisco Nexus virtual switches and VMware’s vSphere management software.
So all things being equal, the question becomes is it worth mortgaging the future to gain some short term gains in system administration that can probably be achieved anyway without locking in the hardware?
One of the things being heavily pitched toward anybody building a cloud computing service these days is the value of highly integrated servers. The thinking goes that the higher the level of integration, the lower the cost to maintain and run the system.
But there is another argument that speaks to the need to isolate specific sets of services inside a larger cloud computing service. For example, if you go with an integrated server, you pretty much have to move in lockstep with that vendor for all your servers, networking and storage. If there is a major advance in any one of these areas, a chief technologist running a cloud computing service on an integrated server might not be able to take advantage of it until the vendor upgrades the entire system. Given the long-term nature of cloud computing services and the level of cut-throat competition, that might not be the strategic way to go.
Instead, vendors such as DataCore Software, a provider of storage virtualization software, argue that cloud computing services should, for example, isolate services like storage using a software-only approach that makes it realtively easy to create pools of storage by mixing and matching storage hardware from multiple vendors. This approach helps creates a “demilitarized zone” between technologies that allow IT organizations to continue to leverage multile vendors to take advantage of ongoing advances in technology.
According to Augie Gonzalez, DataCore Software director of product marketing, this approach also provides the ability to leverage inexpensive cache on the server to drive performance, versus relying on limited amounts of expensive cache on the storage arrays. Gonzalez also points out that as software offering, DataCore can offer the same level of integration with cloud computing offerings such as Cisco Nexus virtual switches and VMware’s vSphere management software.
So all things being equal, the question becomes is it worth mortgaging the future to gain some short term gains in system administration that can probably be achieved anyway without locking in the hardware?
Jon Toigo excerpt on storage virtualization
On to a New Decade
In 2010, vendor marketing campaigns will ramp up with the usual hype.
By Jon William Toigo - Feb 2010
http://esj.com/Articles/2010/02/02/Storage-New-Decade.aspx?Page=1
Interestingly, server virtualization has breathed new life into storage virtualization -- resurrecting the technology from the rubble of the late 1990s tech industry meltdown and driving it into the mainstream.
Server virtualization claims to optimize CPU and memory resources in commodity servers by separating the application software (and in some cases the operating system) layer from the underlying hardware platform, then inserting a hypervisor of some intelligence into the allocation of hardware resources to apps. Storage virtualization takes a similar tack: a storage virtualization software layer abstracts the "value-add" software functionality from storage array controllers and places it into a software layer.
The fundamental merit of this approach, which has crystallized in products from DataCore, FalconStor Software and a few others, is that it enables value-add software functions to be applied across all connected storage hardware, regardless of the brand name on each box. That helps to eliminate consumer lock-ins to proprietary storage vendor rigs and to save big on current on-array software licensing fees.
In the latest developments, DataCore Software has set new industry records by creating stable virtual volumes from commodity disk of a petabyte or greater in size. Their Advanced Site Recovery...are enabling data protection to reach a new level without the associated cost of requiring identical name-brand equipment at your production and disaster recovery environments.
Storage virtualization makes enormous sense from a resource efficiency perspective as well as a cost perspective. By establishing value-add functionality in a software layer that scales independently of hardware, hardware vendors can focus on improving the speeds and feeds of their rigs without concerning themselves with maintaining a complex set of software functions that tend to break more often than the hardware.
In 2010, vendor marketing campaigns will ramp up with the usual hype.
By Jon William Toigo - Feb 2010
http://esj.com/Articles/2010/02/02/Storage-New-Decade.aspx?Page=1
Interestingly, server virtualization has breathed new life into storage virtualization -- resurrecting the technology from the rubble of the late 1990s tech industry meltdown and driving it into the mainstream.
Server virtualization claims to optimize CPU and memory resources in commodity servers by separating the application software (and in some cases the operating system) layer from the underlying hardware platform, then inserting a hypervisor of some intelligence into the allocation of hardware resources to apps. Storage virtualization takes a similar tack: a storage virtualization software layer abstracts the "value-add" software functionality from storage array controllers and places it into a software layer.
The fundamental merit of this approach, which has crystallized in products from DataCore, FalconStor Software and a few others, is that it enables value-add software functions to be applied across all connected storage hardware, regardless of the brand name on each box. That helps to eliminate consumer lock-ins to proprietary storage vendor rigs and to save big on current on-array software licensing fees.
In the latest developments, DataCore Software has set new industry records by creating stable virtual volumes from commodity disk of a petabyte or greater in size. Their Advanced Site Recovery...are enabling data protection to reach a new level without the associated cost of requiring identical name-brand equipment at your production and disaster recovery environments.
Storage virtualization makes enormous sense from a resource efficiency perspective as well as a cost perspective. By establishing value-add functionality in a software layer that scales independently of hardware, hardware vendors can focus on improving the speeds and feeds of their rigs without concerning themselves with maintaining a complex set of software functions that tend to break more often than the hardware.
Wednesday, February 17, 2010
Host.net combines DataCore Software, VMware and Cisco to provide new cloud computing platform
Link: Host.net’s Cloud Computing – Enterprise Virtual Solutions Overview
Search Storage: Host.net combines DataCore Software, VMware and Cisco to provide new cloud computing platform
DataCore Software announced that its storage virtualization technology is helping to power a cloud computing platform by Host.net. The Host.net platform also includes VMware server virtualization and Cisco Nexus virtual network technologies. With this platform, private clouds can be built on virtual servers from VMware vSphere, Cisco and DataCore storage virtualization. Each virtualization technology comes with different capabilities such as converged networking from Cisco, synchronous mirroring from DataCore and the ability to quickly grow storage from VMware.
http://searchdisasterrecovery.techtarget.com/news/article/0,289142,sid190_gci1379793,00.html#
“We chose VMware, DataCore and Cisco in the core design of our cloud platform because each vendor delivers the very best virtualization component in their respective areas of competence,” said Jeffrey Slapp, VP of Virtualization Services for Host.net. “In three months’ time, dozens of companies have signed on as new customers because of the competitive advantages we have achieved with this combination of technologies and architecture.”
Cloud Agility through Hardware Independence
“It seems to me that any cloud computing platform needs to, at its very core, be based on portable software,” stated George Teixeira, President and CEO, DataCore Software. “Many clouds are being built from a hardware vendor-specific mindset. What is wrong with this picture? Well, the whole point of cloud computing is delivering cost-effective services to users – and that demands the highest degree of flexibility and openness, versus being boxed in to specific hardware platforms that may not adapt to changes over time. Aren’t clouds, after all, supposed to be soft and agile?”
Because the Host.net vPDC platform is comprised of software-based technologies, the company’s offering is not tied to any specific hardware. This avoids the problems associated with building clouds with a hardware provider sandwiched between virtual servers and virtual networks, enabling flexibility far beyond any cloud offering dependent on hardware vendors like IBM, EMC and NetApp. It also essentially eliminates any capital expenditure outlays from the customer.
“With or without a recession, companies are looking for cost-effective infrastructure solutions. A software-based cloud architecture helps answer that need,” said Lenny Chesal, Executive Vice President of Host.net. “This makes it a direct, positive impact on the customer’s bottom line as well as overall efficiency, enabling companies to do more with less.”
Link: Host.net’s Cloud Computing – Enterprise Virtual Solutions Overview
Search Storage: Host.net combines DataCore Software, VMware and Cisco to provide new cloud computing platform
DataCore Software announced that its storage virtualization technology is helping to power a cloud computing platform by Host.net. The Host.net platform also includes VMware server virtualization and Cisco Nexus virtual network technologies. With this platform, private clouds can be built on virtual servers from VMware vSphere, Cisco and DataCore storage virtualization. Each virtualization technology comes with different capabilities such as converged networking from Cisco, synchronous mirroring from DataCore and the ability to quickly grow storage from VMware.
http://searchdisasterrecovery.techtarget.com/news/article/0,289142,sid190_gci1379793,00.html#
“We chose VMware, DataCore and Cisco in the core design of our cloud platform because each vendor delivers the very best virtualization component in their respective areas of competence,” said Jeffrey Slapp, VP of Virtualization Services for Host.net. “In three months’ time, dozens of companies have signed on as new customers because of the competitive advantages we have achieved with this combination of technologies and architecture.”
Cloud Agility through Hardware Independence
“It seems to me that any cloud computing platform needs to, at its very core, be based on portable software,” stated George Teixeira, President and CEO, DataCore Software. “Many clouds are being built from a hardware vendor-specific mindset. What is wrong with this picture? Well, the whole point of cloud computing is delivering cost-effective services to users – and that demands the highest degree of flexibility and openness, versus being boxed in to specific hardware platforms that may not adapt to changes over time. Aren’t clouds, after all, supposed to be soft and agile?”
Because the Host.net vPDC platform is comprised of software-based technologies, the company’s offering is not tied to any specific hardware. This avoids the problems associated with building clouds with a hardware provider sandwiched between virtual servers and virtual networks, enabling flexibility far beyond any cloud offering dependent on hardware vendors like IBM, EMC and NetApp. It also essentially eliminates any capital expenditure outlays from the customer.
“With or without a recession, companies are looking for cost-effective infrastructure solutions. A software-based cloud architecture helps answer that need,” said Lenny Chesal, Executive Vice President of Host.net. “This makes it a direct, positive impact on the customer’s bottom line as well as overall efficiency, enabling companies to do more with less.”
Link: Host.net’s Cloud Computing – Enterprise Virtual Solutions Overview
Tuesday, February 16, 2010
HP confirms Hyper-V LeftHand appliance in 2011; DataCore already shipping Virtual SAN Appliances
HP confirms Hyper-V LeftHand appliance in 2011; DataCore already shipping Virtual SAN Appliances
http://www.theregister.co.uk/2010/01/15/hp_lhn_hyper_v/
HP is going to have VSA running under Hyper-V within a year.
... DataCore already provides its SANmelody software as a Hyper-V-based software appliance. Darth Redmond will be encouraging other companies to follow suit, citing HP as evidence that the storage force really is with Hyper-V.
To download DataCore's Virtual SAN Appliance, please visit:
http://www.datacore.com/VSAppliance/
http://www.theregister.co.uk/2010/01/15/hp_lhn_hyper_v/
HP is going to have VSA running under Hyper-V within a year.
... DataCore already provides its SANmelody software as a Hyper-V-based software appliance. Darth Redmond will be encouraging other companies to follow suit, citing HP as evidence that the storage force really is with Hyper-V.
To download DataCore's Virtual SAN Appliance, please visit:
http://www.datacore.com/VSAppliance/
Monday, February 15, 2010
VMware Solution Providers herald DataCore Software as the 3rd dimension to their virtualization practice
DataCore™ storage virtualization software deemed strategic to their Server Virtualisation and Desktop Virtualization business
As the doors closed on last weeks VMware Partner Exchange in Las Vegas, DataCore Software assessed the strategic value that its storage virtualization software brings to VMware solution providers. Simply put, DataCore fulfills the 3rd dimension required by VMware value- added resellers (VARs), service and hosting providers to complete their virtualization offerings. “Failing to include storage virtualization software to address IT storage challenges results in an incomplete, two-dimensional solution,” comments Augie Gonzalez, Director of Product Marketing, DataCore Software. “Virtualization solutions must concurrently address server, desktop and storage challenges presented by the many variations of hardware that get deployed over the course of multiple years.”
With DataCore storage virtualization software, VMware customers gain storage hardware flexibility and improved disk space utilization. Importantly, VMware users do not have to spend a lot of time and money ripping out and replacing perfectly good disks to set up a shared storage infrastructure. DataCore Software enables solution providers to easily repurpose their customers’ existing hardware into a highly-available storage network that supports VMware features like VMotion and remote site disaster recovery (DR) – perfectly complementing their virtual servers and desktops with virtualised storage.
Testimonials from VMware VARs
The following testimonials reveal just how important DataCore is to meeting customer needs in virtual IT infrastructures and cloud initiatives.
“Virtualization is a 3-dimensional puzzle,” states Pat Sigg, Regional Vice President of Sales at Software Information Systems (SIS), a VMware partner. “What we consistently find when engaging in virtualisation deployments is – first and foremost – the need to virtualize storage resources with the flexibility, high-availability and performance to support numerous virtual servers and desktops without single points of failure. It is this 3rd dimension to virtualization – the storage virtualization dimension – that DataCore brings to our virtualization practice.”
“As a VMware partner specializing in virtualization solutions, what we have found is that to really get the magic out of VMware, you need DataCore storage virtualization – be that hardware independence as well as just an astonishing degree of flexibility – that combine to literally pave the way for each of our virtualization deployments to perform as promised,” comments Chuck Renfro, CEO, ThinkingCap Technologies, LLC. “The bottom-line is that DataCore is vital in enabling our virtualization customers to meet their business objectives – chief among which is realizing high-availability.”
“Virtualization projects are three-dimensional,” explains Andy Judge, Founder and CEO of Grove Networks, a VMware Enterprise Partner. “Server and desktop virtualization software address two of those dimensions. DataCore storage virtualization software is as important, financially and operationally, to a successful virtual infrastructure project as are the server and desktop virtualization aspects.”
Virtualizing Storage in the Cloud: “Priority One”
Any cloud computing platform, just like any virtualization deployment, needs to have portable software as its building blocks – providing the highest degree of flexibility and openness. DataCore partner Host.net knows intuitively that storage virtualization software is priority one.
“We chose DataCore in the core design of our virtual private data center (vPDC) platform alongside VMware and Cisco because it delivers the very best storage virtualization component,” notes Jeffrey Slapp, Vice President of Virtualization Services for Host.net. “Virtualizing the storage is paramount to us for two reasons. First, we required a solution that would allow us to expand storage resources rapidly and non-disruptively to meet increasing demand. Second, we needed a solution that could leverage various hardware storage platforms simultaneously in order to keep pace with technology changes. Accomplishing both allows us to provide high-end enterprise-level services while remaining agile and cost-effective.”
VMware Partner Exchange 2010 ran from February 8 -11 at the Mandalay Bay Convention Center in Las Vegas.
As the doors closed on last weeks VMware Partner Exchange in Las Vegas, DataCore Software assessed the strategic value that its storage virtualization software brings to VMware solution providers. Simply put, DataCore fulfills the 3rd dimension required by VMware value- added resellers (VARs), service and hosting providers to complete their virtualization offerings. “Failing to include storage virtualization software to address IT storage challenges results in an incomplete, two-dimensional solution,” comments Augie Gonzalez, Director of Product Marketing, DataCore Software. “Virtualization solutions must concurrently address server, desktop and storage challenges presented by the many variations of hardware that get deployed over the course of multiple years.”
With DataCore storage virtualization software, VMware customers gain storage hardware flexibility and improved disk space utilization. Importantly, VMware users do not have to spend a lot of time and money ripping out and replacing perfectly good disks to set up a shared storage infrastructure. DataCore Software enables solution providers to easily repurpose their customers’ existing hardware into a highly-available storage network that supports VMware features like VMotion and remote site disaster recovery (DR) – perfectly complementing their virtual servers and desktops with virtualised storage.
Testimonials from VMware VARs
The following testimonials reveal just how important DataCore is to meeting customer needs in virtual IT infrastructures and cloud initiatives.
“Virtualization is a 3-dimensional puzzle,” states Pat Sigg, Regional Vice President of Sales at Software Information Systems (SIS), a VMware partner. “What we consistently find when engaging in virtualisation deployments is – first and foremost – the need to virtualize storage resources with the flexibility, high-availability and performance to support numerous virtual servers and desktops without single points of failure. It is this 3rd dimension to virtualization – the storage virtualization dimension – that DataCore brings to our virtualization practice.”
“As a VMware partner specializing in virtualization solutions, what we have found is that to really get the magic out of VMware, you need DataCore storage virtualization – be that hardware independence as well as just an astonishing degree of flexibility – that combine to literally pave the way for each of our virtualization deployments to perform as promised,” comments Chuck Renfro, CEO, ThinkingCap Technologies, LLC. “The bottom-line is that DataCore is vital in enabling our virtualization customers to meet their business objectives – chief among which is realizing high-availability.”
“Virtualization projects are three-dimensional,” explains Andy Judge, Founder and CEO of Grove Networks, a VMware Enterprise Partner. “Server and desktop virtualization software address two of those dimensions. DataCore storage virtualization software is as important, financially and operationally, to a successful virtual infrastructure project as are the server and desktop virtualization aspects.”
Virtualizing Storage in the Cloud: “Priority One”
Any cloud computing platform, just like any virtualization deployment, needs to have portable software as its building blocks – providing the highest degree of flexibility and openness. DataCore partner Host.net knows intuitively that storage virtualization software is priority one.
“We chose DataCore in the core design of our virtual private data center (vPDC) platform alongside VMware and Cisco because it delivers the very best storage virtualization component,” notes Jeffrey Slapp, Vice President of Virtualization Services for Host.net. “Virtualizing the storage is paramount to us for two reasons. First, we required a solution that would allow us to expand storage resources rapidly and non-disruptively to meet increasing demand. Second, we needed a solution that could leverage various hardware storage platforms simultaneously in order to keep pace with technology changes. Accomplishing both allows us to provide high-end enterprise-level services while remaining agile and cost-effective.”
VMware Partner Exchange 2010 ran from February 8 -11 at the Mandalay Bay Convention Center in Las Vegas.
Virtualization Powers Mission-Critical Applications; North American Stainless Deploys DataCore Storage Virtualization Software with VMware
VMware vSphere and DataCore Software's Storage Virtualization Are Making Both Disaster Recovery Possible at One of North America's Largest Stainless Steel Manufacturers
http://www.dabcc.com/article.aspx?id=13237
http://www.datastorageconnection.com/article.mvc/North-American-Stainless-Deploys-DataCore-0001?VNETCOOKIE=NO
DataCore SANmelody storage virtualization solution has been deployed along with VMware vSphere at one of the world's premiere providers of stainless steel - North American Stainless in Ghent, Kentucky. The company's IT department was trying to cope with an already increasing server spiral that encompassed ten (10) servers - all of which were over five years old. "We felt VMware would give us more options than simply adding more physical servers," stated Judy Pieper-Young, Manager - Information Systems, North American Stainless. "Now with VMware combined with DataCore, we can simply add more virtual machines on-the-fly and it only costs us a new server license - instead of having to purchase a whole new physical box."
A Virtual Infrastructure That Delivers Value as Promised
The IT landscape has gone a diet, so to speak, since the advent of virtualization at North American Stainless. Today, the company relies on four (4) physical servers and 35 virtual machines (VMs). The system supports 1,400 end-users.
"The appeal for us in going virtual in terms of servers was straightforward," explained Pieper-Young. "Knowing that we were facing a situation where we were in need of adding even more servers – we chose to embrace virtualization so that we could actually reduce the number of physical servers. But we did not want to stop at servers. In order to achieve a completely virtual infrastructure, we selected DataCore along with VMware to serve as a total virtual infrastructure spanning both servers and storage."
North American Stainless manufactures stainless steel 24 hours a day, seven days a week, and 365 days a year. Therefore, beyond an initial desire to add more capacity by adding virtual storage to the mix was an overarching objective to have a disaster recovery plan in place. For disaster recovery, the company now has two SANmelody nodes that are mirrored so as to offer synchronous replication. "If for any reason we have a server crash, the virtual infrastructure enables us to get up and running within seconds," noted Pieper-Young.
The two, redundant SANmelody SANs that are mirrored are connected to redundant switches that are in turn connected to four VMware ESX hosts, to remove any single point of failure. Now North American Stainless has redundant, high-availability SANs that are synchronous – connected with a direct-attached fibre link. With this in place, the company can withstand a full hardware failure at a server level, at a switch level as well as a SAN level and still be up and running, in production. Other than a facility failure, North American Stainless now has 100% uptime.
The IT Landscape – Virtualization Powers Mission-Critical Applications
The virtual infrastructure powered by VMware and DataCore supports the company's Oracle ERP system servers (including payroll), several SQL servers, Blackberry® server, fax servers, print servers as well as user data. The ability to add VMs "on-the-fly" was a primary objective in going virtual. This is made possible through the combination of VMware vSphere's live migration functionality and the DataCore SAN. With VMware and DataCore run in tandem, the IT team at North American Stainless is able to do testing on applications and do so in way that the any testing procedures for new applications are segmented from the overall system. This is accomplished with DataCore SANmelody serving as a complete virtual storage infrastructure and storage management system – whereby multiple terabytes of storage can be both partitioned in units for a specific use as well as aggregated for general consumption.
Both SANmelody nodes are running on IBM 3650 servers as are the VMs on the two additional servers.
http://www.dabcc.com/article.aspx?id=13237
http://www.datastorageconnection.com/article.mvc/North-American-Stainless-Deploys-DataCore-0001?VNETCOOKIE=NO
DataCore SANmelody storage virtualization solution has been deployed along with VMware vSphere at one of the world's premiere providers of stainless steel - North American Stainless in Ghent, Kentucky. The company's IT department was trying to cope with an already increasing server spiral that encompassed ten (10) servers - all of which were over five years old. "We felt VMware would give us more options than simply adding more physical servers," stated Judy Pieper-Young, Manager - Information Systems, North American Stainless. "Now with VMware combined with DataCore, we can simply add more virtual machines on-the-fly and it only costs us a new server license - instead of having to purchase a whole new physical box."
A Virtual Infrastructure That Delivers Value as Promised
The IT landscape has gone a diet, so to speak, since the advent of virtualization at North American Stainless. Today, the company relies on four (4) physical servers and 35 virtual machines (VMs). The system supports 1,400 end-users.
"The appeal for us in going virtual in terms of servers was straightforward," explained Pieper-Young. "Knowing that we were facing a situation where we were in need of adding even more servers – we chose to embrace virtualization so that we could actually reduce the number of physical servers. But we did not want to stop at servers. In order to achieve a completely virtual infrastructure, we selected DataCore along with VMware to serve as a total virtual infrastructure spanning both servers and storage."
North American Stainless manufactures stainless steel 24 hours a day, seven days a week, and 365 days a year. Therefore, beyond an initial desire to add more capacity by adding virtual storage to the mix was an overarching objective to have a disaster recovery plan in place. For disaster recovery, the company now has two SANmelody nodes that are mirrored so as to offer synchronous replication. "If for any reason we have a server crash, the virtual infrastructure enables us to get up and running within seconds," noted Pieper-Young.
The two, redundant SANmelody SANs that are mirrored are connected to redundant switches that are in turn connected to four VMware ESX hosts, to remove any single point of failure. Now North American Stainless has redundant, high-availability SANs that are synchronous – connected with a direct-attached fibre link. With this in place, the company can withstand a full hardware failure at a server level, at a switch level as well as a SAN level and still be up and running, in production. Other than a facility failure, North American Stainless now has 100% uptime.
The IT Landscape – Virtualization Powers Mission-Critical Applications
The virtual infrastructure powered by VMware and DataCore supports the company's Oracle ERP system servers (including payroll), several SQL servers, Blackberry® server, fax servers, print servers as well as user data. The ability to add VMs "on-the-fly" was a primary objective in going virtual. This is made possible through the combination of VMware vSphere's live migration functionality and the DataCore SAN. With VMware and DataCore run in tandem, the IT team at North American Stainless is able to do testing on applications and do so in way that the any testing procedures for new applications are segmented from the overall system. This is accomplished with DataCore SANmelody serving as a complete virtual storage infrastructure and storage management system – whereby multiple terabytes of storage can be both partitioned in units for a specific use as well as aggregated for general consumption.
Both SANmelody nodes are running on IBM 3650 servers as are the VMs on the two additional servers.
Monday, February 8, 2010
Advanced Site Recovery Described - DataCore Software
http://www.channelprosmb.com/article/15736/DataCore-Software-Adds-Advanced-Site-Recovery-ASR-Option-for-SANmelody/
New option will better address business continuity and disaster recovery needs of remote and branch offices.
Fort Laudedale, Fla.-based DataCore Software, a provider of storage virtualization, business continuity, and disaster recovery software solutions, is kicking off the new year by launching an Advanced Site Recovery (ASR) solution for SANmelody. The software is designed to work across both virtual and physical storage infrastructures to eliminate or minimize business disruptions and data loss attributed to planned and unforeseen site outages and disasters.
ASR was first developed around SANsymphony to enable larger data centers and organizations to simplify remote site recovery while leveraging readily available IT assets between different sites. In releasing ASR for SANmelody, DataCore is providing a more cost-effective solution for smaller businesses and remote site deployments.
ASR makes distributed disaster recovery (D-DR) flexibility more practical for all organizations, thereby opening the field of users to smaller businesses. ASR can be tailored to whatever a company's cost structure allows.
"With ASR, DataCore has developed a distributed and cost-effective way to have IT assets at remote offices and branch offices (ROBOs) take over for the main data center when the central machines are unable to meet processing obligations," explains Augie Gonzalez, director of product marketing, DataCore Software. "Whether that is during planned facility outage or an unexpected disaster makes no difference. There are major cost savings from repurposing ROBO IT assets and personnel for business continuity."
ASR for SANmelody builds on DataCore's universal storage virtualization software to move IT operations from a central site to one (or more) distributed contingency locations--and back again. While SANmelody ASR can be used between two sites, the far more likely scenario is a "hub and spoke" model in which a SANsymphony ASR license will be used in the central site, with connections to multiple remote offices/branch offices running SANmelody ASR.
This solution allows organizations to spread DR responsibilities across several smaller sites. Additionally, the solution makes no distinction between physical and virtual servers, unifying their DR operations in a common, automated process. And, ASR for SANmelody does not depend on duplicating equipment offsite, such as disk arrays and specialized networking gear.
DataCore Increases Virtual Disk Size to 1 PB
http://www.channelprosmb.com/article/15739/DataCore-Increases-Virtual-Disk-Size-to-1-PB/
Twitter: DataCore Software Super-Sizes Virtual Disks with Its Latest Storage: http://twitter.com/DataCore/status/7163944766
New option will better address business continuity and disaster recovery needs of remote and branch offices.
Fort Laudedale, Fla.-based DataCore Software, a provider of storage virtualization, business continuity, and disaster recovery software solutions, is kicking off the new year by launching an Advanced Site Recovery (ASR) solution for SANmelody. The software is designed to work across both virtual and physical storage infrastructures to eliminate or minimize business disruptions and data loss attributed to planned and unforeseen site outages and disasters.
ASR was first developed around SANsymphony to enable larger data centers and organizations to simplify remote site recovery while leveraging readily available IT assets between different sites. In releasing ASR for SANmelody, DataCore is providing a more cost-effective solution for smaller businesses and remote site deployments.
ASR makes distributed disaster recovery (D-DR) flexibility more practical for all organizations, thereby opening the field of users to smaller businesses. ASR can be tailored to whatever a company's cost structure allows.
"With ASR, DataCore has developed a distributed and cost-effective way to have IT assets at remote offices and branch offices (ROBOs) take over for the main data center when the central machines are unable to meet processing obligations," explains Augie Gonzalez, director of product marketing, DataCore Software. "Whether that is during planned facility outage or an unexpected disaster makes no difference. There are major cost savings from repurposing ROBO IT assets and personnel for business continuity."
ASR for SANmelody builds on DataCore's universal storage virtualization software to move IT operations from a central site to one (or more) distributed contingency locations--and back again. While SANmelody ASR can be used between two sites, the far more likely scenario is a "hub and spoke" model in which a SANsymphony ASR license will be used in the central site, with connections to multiple remote offices/branch offices running SANmelody ASR.
This solution allows organizations to spread DR responsibilities across several smaller sites. Additionally, the solution makes no distinction between physical and virtual servers, unifying their DR operations in a common, automated process. And, ASR for SANmelody does not depend on duplicating equipment offsite, such as disk arrays and specialized networking gear.
DataCore Increases Virtual Disk Size to 1 PB
http://www.channelprosmb.com/article/15739/DataCore-Increases-Virtual-Disk-Size-to-1-PB/
Twitter: DataCore Software Super-Sizes Virtual Disks with Its Latest Storage: http://twitter.com/DataCore/status/7163944766
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