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Primary storage in the Cloud

Primary storage in the Cloud

Traditionally buying or expanding existing NAS/SAN filers is not a viable solution to managing explosive unstructured content growth as one ends up with dozens of expensive Tier 1 filers or clusters, hundreds of file systems, thousands of snaps, complicated backup regimes, growing demands on power, cooling, space, and above all high operational management costs.

UKCloud’s Primary Storage in the Cloud removes these challenges by providing a highly-scalable, cost-effective, secure and consumption-based storage solution.

G-Cloud Service ID number: 7560 0139 8500 7224 (Assured) 7299 8159 7393 3087 (Elevated)

OVERVIEW

Primary Storage in the Cloud enables organisations to gain the benefits of the UKCloud Assured cloud platform for a single-tenant (private cloud) storage infrastructure.

This service is designed for organisations whose particular requirements will be met by a dedicated storage infrastructure rather than a multi-tenant storage solution. Examples include:

  • Scale — organisations that require petabyte-scale storage
  • Security — organisations that require additional isolation
  • Budget — organisations that prefer capital expenditure (capex)

UKCloud Primary Storage in the Cloud provides the most robust levels of assurance for data classified at OFFICIAL or OFFICIAL-SENSITIVE. It uses the proven UKCloud Assured cloud platform which provides the following benefits:

  • A UK-sovereign cloud platform delivered from two secure UK data centres by a UK company with SC-cleared UK staff
  • Extensive assurance through independent validation of alignment with the CESG Cloud Security Principles
  • An accredited PSN Service enabling secure, compliant access via government community networks including N3, and PSN Assured and Protected networks
  • Comprehensive automation and orchestration enabling consumption as a true cloud service

FEATURES/BENEFITS

Feature Benefit
Dedicated storage Designed for the exclusive use of each customer, to provide the highest levels of separation and isolation from other customers (like a private cloud), while helping to ensure consistent performance.
Automation Delivered as a cloud service through high levels of automation enabling self-service via the UKCloud Portal, reducing the resource and expertise cost of managing your storage solution.
Cost-effectiveness Purchasing options to suit all budgets, including upfront capital expenditure (CAPEX) and ongoing operational expenditure (OPEX).
Geographic diversity The platform can be designed to span two UK data centres separated by over 100km, to add greater data resilience

SERVICE LEVEL INFORMATION

UKCloud provides both an availability SLA and response time SLA for Primary Storage in the Cloud — see table.

 

STANDARD ENHANCED
Availability (monthly*) 99.99% 99.99%
Incident response P1 — within 15 minutes
P2 — within 4 hours
P3 — within 24 hours
P4 — within 72 hours
Service Credits 10% of monthly spend 10% of monthly spend

 

* Availability indication is based on an average 730 hours per month. Excludes planned and emergency maintenance. Unavailability applies to existing data where the data becomes inaccessible due to a fault recognised at the IaaS layer or lower, for example:

  • The fault is not within the customers control (applications, user networks, etc)
  • The fault is within Skyscape-controlled components such as the storage infrastructure, power and physical firewalls and routers
  • External connectivity providers (eg internet, PSN, N3) and components colocated at UKCloud are also not included in the availability calculation

UKCloud also provides an availability service level target on the UKCloud Portal, covering the ability to log into the portal to create support tickets and use other functions.

Target availability (monthly*)
Customer Portal availability (monthly) 99.90%

TECHNICAL SPECIFICATIONS

Primary Storage in the Cloud provides the following features:

  • Integration with existing, native and virtualised enterprise applications with no change to the application or stack
  • Native support for a wide variety of network protocols including SMB/CIFS, NFS, HTTP and, optionally, HDFS
  • Custom hardware sizing from 100TB to 20PB+ with support for a single, large file system if required
  • Automated systems management via the UKCloud Portal and API (eg showback of utilisation, health, availability)
  • Option to implement a multi-site replicated Primary Storage in the Cloud solution
  • Compatible with WAN acceleration solutions (eg Riverbed) and Cloud Storage gateways (eg EMC TwinStrata)
  • Availability of advanced software features such as auto-tiering, de-duplication, retention, replication, quotas and snapshots

SERVICE OPTIONS

SECURITY

There are two service options to choose from:

STANDARD ENHANCED
Service level agreement 99.99% 99.99%
Protection level Local protection (single site) Remote protection (dual site)

 

Additional Service Options:

Premier Support

Customer support option which offers a more personalised support experience for customers with large or complex solutions. Customers subscribing to this option will be assigned a designated Technical Account Manager who will work pro-actively with customers to optimise their solution as well as help with problem solving. Customers will also receive onsite bespoke training (including advice on DevOps), tailored workshops, performance analysis and solution suggestions, and quarterly reporting and reviews.

Global Load Balancing

  • Enables customers to direct internet traffic across multiple end-points (which can be across different sites or different platforms)
  • UKCloud subcontracts this service to Neustar, global leaders in network and security services
  • Requires a 12-month minimum term commitment

Application-tuned DDoS protection

  • A domain-based service that can be finely tuned to the profile of specific applications and workloads
  • Complements UKCloud’s platform-level DDoS protection
  • UKCloud subcontracts this service to Neustar, global leaders in network and security services
  • Requires a 12-month minimum term commitment

FAQs

SERVICE

Q What is the service?

Cloud Storage from UKCloud is a secure next-generation storage platform designed to address a wide variety of use cases. It’s based on object storage technology which is natively optimised for cloud storage in terms of scale, resilience and accessibility.

Q What back up Disaster Recovery options do I get?

By default Cloud Storage provides data resilience using EMC GeoParity coding which improves data durability.

The STANDARD service level provides protection in one data centre, whilst the ENHANCED service level provides remote protection in a second data centre.

Q Where will my data be physically stored?

Data will be stored within our highly resilient Tier3, UK sovereign data centres separated by over 100km.

Q How much data can I store?

As a core benefit of a Cloud storage solution, UKCloud Services can scale to the most demanding of storage requirements.

Q How many copies of the data are included?

Cloud object storage technology works in a slightly different way to traditional local storage solutions that would often use RAID as a method to provide data durability.

Instead, cloud storage provides data resilience using EMC GeoParity coding. The higher the service level, the higher the data durability.

The UKCloud Storage service description gives this doesn’t make sense! data copies equivalent for each service level so customers can compare.

MANAGEMENT

Q How do I access the platform?

The service is API (application programming interface) accessible, so is an ideal target for customer applications or can be used by existing systems.

The platform can also be accessed using a variety of existing software tools such as cloud storage gateways, file browsers and existing software products.

Documentation on ways in which to interact with the platform is available via the UKCloud Portal Knowledge Centre.

Q What API’s are supported by the platform?

UKCloud’s Cloud Storage supports the native ATMOS RESTful API, and also provides an Amazon S3 compatible API.

Documentation and user manuals for supported API calls can be found via the Knowledge Centre.

Q How frequently can I back up data?

The frequency of data backup is defined and managed by the customer’s organisation administrator.

Q What reports can I get about the storage usage?

Skyscape provides tools for monitoring used capacity and storage growth through its Portal.

Q What software tools are provided?

UKCloud do not provide software tools for accessing the platform, but can point customers in the direction of both paid and free 3rd party applications.

SUPPORT

Q How do I raise a support ticket?

UKCloud’s secure online Portal will provide the most common Service Management functionality. Alternatively, support can be reached by telephone or email.

Q How do I manage my services?

This will depend on the Impact Level of the data. Services on the Assured OFFICIAL (IL2) domain, but can be managed over the internet (or other connectivity) by accessing the UKCloud Client Portal. For Elevated OFFICIAL (IL3), the security requirements are much stricter and require either a PSN approved connection, UKCloud’s Secure Remote Access or CAPS approved encryption.

Q What are your service maintenance windows?

UKCloud will adhere to the following in terms of maintenance windows;
“Planned Maintenance” means any pre-planned maintenance of any infrastructure relating to the Services. UKCloud shall provide the Client with at least 14 days advance notice of any such planned maintenance: Planned maintenance of UKCloud’s infrastructure relating to the Services shall happen between the hours of 00:00 and 06:00 (UK local time) Monday to Sunday and/or between the hours of 08:00 and 12:00 (UK local time) on a Saturday and/or Sunday.

No planned maintenance will take place on a Saturday unless agreed in advance by both parties;
Planned Maintenance shall be included in any availability calculation in regard to service credits and included in the monthly service reporting;
“Emergency Maintenance” means any emergency maintenance of any of the infrastructure relating to the Services. Whenever possible, UKCloud shall provide the Client with at least six (6) hours’ advance notice:
Whenever possible Emergency Maintenance of UKCloud’s infrastructure will happen between the hours of 00:00 and 06:00 (UK local time) Monday to Sunday and/or between the hours of 08:00 and 12:00 (UK local time)on Saturday and/or Sunday unless there is an identified and demonstrable immediate risk to a Clients environment;
Emergency Maintenance shall be excluded from any availability calculation in regard to service credits but shall be included in the monthly service reporting.

ONBOARDING

Q How can I get started with the service?

Within 5 days of acceptance of an order, UKCloud will create the Consumers Primary Administrator account and send the consumer a Welcome Pack which includes the URL for the UKCloud Customer Portal and associated authentication details.
Once signed up to the service, the customer organisation will be issued with unique credentials (User ID, Subtenant ID, resolvable hostname and shared secret) which are simply entered into a EMC Cloud Tiering Appliance or other compatible automated solution.

BILLING & LEGAL

Q What is the smallest unit of time that I will be billed for?

Storage is billed on a per GB per month basis and is based on the utilisation of the storage platform across the month.

Q How is my storage bill calculated?

Used storage is calculated on a daily basis. The data for a month is collected and then the average consumption is then calculated and rounded up to the next whole number to provide the number of GB consumed in a month.

Q How can I view billing information?

Billing information is available through our online portal.

Q How can I pay for the services?

Billing for the service is:

  • Via purchase order
  • At point of order for upfront fees
  • Annually in advance for pre-payment fees
  • Monthly in arrears for monthly fees

Payment can be made by direct bank transfer (BACS/CHAPS).

Q What are the termination fees?

An early exit charge will be payable if the contract is terminated before the end of its original term.

Customers are responsible for extracting their own data from the platform if required.

UKCloud may make an additional charge for transferring data out of the service.

Q Is there a free trial?

Owing to the dedicated, single-tenant nature of this service, no trials are available. UKCloud offers a trial of Cloud Storage which enables customers to test the viability of cloud storage.

SECURITY

Q What data is suitable for the UKCloud?

Optimised for OFFICIAL — hosted in the UK and operated by SC-cleared staff, the service benefits from extensive independent validation (including CESG PGA) that it is properly aligned with CESG Cloud Security Principles, making it the ideal service for all data classified at OFFICIAL (including OFFICIAL-SENSITIVE) and legacy IL0–IL4 solutions

Q Can systems on different UKCloud platforms communicate with one and another?

UKCloud have a cross domain secure zone that allows customers to use the UKCloud defined and managed Cross Domain Guard, or the customer designed and managed Cross Domain Solution to enable communication between platforms.

For more information see the Cross Domain Security Zone for further information.

Q Is there a protective monitoring service?

Protective Monitoring is included for our IaaS platform and follows GPG13.