Category Archives: Google Cloud VMware Engine

Google Cloud VMware Engine Explained

Google Cloud VMware Engine is a fully managed VMware-as-a-Service solution provided and managed by Google. VMware Engine runs VMware Cloud Foundation on dedicated Google Cloud bare metal servers, with native cloud integrations including Google’s innovative big data and machine-learning services. The VMware Cloud Foundation stack is made up of VMware vSphere, vCenter, NSX-T, and vSAN. The platform is VMware Cloud Verified and includes Hybrid Cloud Extension (HCX) to facilitate data centre extension or migration. You can read the full Google announcement from May 2020 here.

Google Cloud Platform

Google Cloud Platform (GCP) offers a wide variety of services from Infrastructure-as-a-Service (IaaS) to Platform-as-a-Service (PaaS) running on the same infrastructure Google uses to provide global end-user services. Google’s cloud services are built on data centres designed to save water and electricity, they have been carbon-neutral since 2007 and have a goal of powering all operations with 100% renewable energy.

As an organisation, Google is all about big data at huge scale. Google has one of the largest most advanced private Software-Defined Networks in the world, stretching across thousands of miles of fibre optic cable through over 200 countries, with 140 network edge locations.

Google-Global-Locations

Perhaps the key differentiator for Google as a cloud services provider is the commercialisation of some innovative big data and machine-learning tools they use internally to serve billions of search results and billions of YouTube videos every day. Google’s focus is really to allow developers to think about the code and applications they develop, and not about operations.

Of course, like all the major cloud providers, Google provides you with the functionality to spin up Virtual Machines, and this is a completely different service to Google Cloud VMware Engine. Google Compute Engine (GCE) supplies the raw building blocks for Virtual Machine instances and networks. GCE enables performance-optimised fast-booting instances in an Infrastructure-as-a-Service (IaaS) model, similar to AWS’ Elastic Compute Cloud (EC2). In addition to standard pre-configured instance types, GCE allows you to customise CPU/RAM metrics and save money on ‘always-on’ VMs with sustained usage discounts. GCE is part of the Google Cloud compute suite of services alongside Platform-as-a-Service offerings like Google App Engine and Google Kubernetes Engine. The comprehensive list of Google Cloud products can be found here, VMware Engine is categorised as compute.

GCP-Example

You can try out Google Cloud here with certain always free products and $300 free credit.

Google Cloud VMware Engine

VMware Engine runs on high-performance bare metal hosts in Google Cloud locations, initially from the us-east-4 and us-west-2 regions with a further 8 regions due late 2020. The full VMware Cloud Foundation stack is utilised to provide a secure, scalable, consistent environment for VMware workloads with Google managing the lifecycle of the VMware stack and all related infrastructure.

By running VMware Cloud Foundation in Google Cloud customers are able to migrate workloads to the cloud without having to refactor applications, replace third-party integrated products, or reskill teams. The existing vSphere network design can be migrated or extended with minimal re-architecture using HCX, and taking advantage of Google Cloud’s edge network security and advanced DDoS protection. The dedicated VMware stack in Google Cloud can be linked back to the on-premises VMware environment using a VPN or high-speed, low-latency private interconnect, with HCX adding hybrid-connectivity for seamless workload and subnet migration.

VMware Engine enables deep integration with third-party services for backup and storage such as Veeam, NetApp, Dell, Cohesity, and Zerto. Infrastructure administrators can leverage the scale and agility of the cloud whilst maintaining operational continuity of tools, policies, and processes.

The Google Cloud console has a built-in VMware Engine User Interface (UI) that integrates with billing and Identity and Access Management. VMware workloads in the VMware Engine environment can connect into native Google Cloud services like BigQuery, Anthos, and Cloud Storage using a private interconnect into Google’s 100Gbps backbone network.

Google-Cloud-VMware-Engine

VMware Cloud Foundation in Google Cloud is built on isolated single-tenancy bare-metal infrastructure. All-flash NVMe storage in a hyper-converged setup provides the speed and performance required for most demanding workloads like Oracle, VDI, Microsoft Exchange and SQL. Data is encrypted at rest and in transit with support for customer-managed keys. Google Cloud Storage or third party solutions can be leveraged for lower-cost and secondary storage tiers. The standard node size is Google’s ve1-standard-72 with the following specifications:

  • CPU: Intel Xeon Gold 6240 (Skylake) 2.6 GHz (3.9 GHz Turbo) x2, 36 cores/72 hyper-threads
  • Memory: 768 GB
  • Data: 19.2 TB NVMe
  • Cache: 3.2 TB NVMe
  • Network: 25Gbps NIC x4

The minimum configuration is 3 hosts with a 64 host maximum per private cloud, and any number of private clouds. Hosts can be purchased as a 1 or 3-year commitment or using on-demand per-hour pricing with all infrastructure costs and associated licenses included. Google sell and support VMware Engine, the customer’s contract is with Google while the VMware Cloud Verified accreditation gives existing VMware customers peace of mind that hybrid environments are supported end to end.

The Google Cloud UI integration provides unified management of VMware workloads and native cloud services. Access to vCenter Server enables consistent operations and investment protection for IT support personnel and licensing through the VMware partner ecosystem. As with other VMware Cloud platforms, the customer retains control of their  Virtual Machines; deciding upon the data location, authorisation and access policies, and the networking and firewalling of both north-south traffic and east-west with separate Layer-2 networks within a private cloud environment. With VMware Engine Google also allows 24-hour privilege elevation for installing and managing tools requiring vCenter administrative access.

Example use cases for Google Cloud VMware Engine:

  • Data Centre Extension or Migration: extend data centre boundaries and scale to the cloud or additional regions quickly with guaranteed compatibility of existing workloads. Achieve true workload mobility between VMware environments for high availability and demand-based scalability. Migrate Virtual Machines to the cloud, and back if needed, without refactoring applications or even changing network settings.
  • Disaster Recovery (DR): backup and DR targets can be moved to the cloud to improve availability options and reduce total cost of ownership. By taking advantage of Google’s global infrastructure organisations can improve system availability by deploying across multiple zones or regions. Business-critical applications can be scaled on-demand, either through native services or SDDC expansion in minutes.
  • Data Analytics and Innovation: access to Google’s internal big data services for querying massive data-sets in seconds, with actionable insights from serverless and machine-learning data analytics platforms. Operational staff can concentrate on improving systems and processes or commission new work, whilst Google maintains upgrades, updates, and security patches for all the underlying infrastructure.
  • Hybrid Applications: high-speed, low-latency access to native Google Cloud Services with Virtual Private Cloud (VPC) peering enables hybrid application across platforms. For example, front end web and application servers migrated from on-premises data centres to Google Cloud VMware Engine and large databases in a dedicated VPC with millisecond response times.

Further reading on Google Cloud VMware Engine can be found at the product page here, a number of useful whitepapers are linked at the bottom of the page.