Encontrar o fornecedor de nuvem privada certo pode parecer como atravessar um labirinto. As questões relacionadas com a segurança, a escalabilidade e a flexibilidade a longo prazo colidem frequentemente com preocupações sobre os custos e o temido risco de ficar dependente de um fornecedor. Se alguma vez teve dúvidas sobre aquilo de que a sua organização realmente precisa ou receou tomar uma decisão que pudesse limitar as suas opções no futuro, não está sozinho. Estes desafios podem tornar um processo já complexo ainda mais assustador.
Os fornecedores de nuvem privada disponibilizam soluções personalizadas para ajudar as empresas a manter o controlo sobre os seus dados, garantir a conformidade e expandir as operações de forma segura. Ao longo dos anos, trabalhei com organizações que enfrentavam estas mesmas dificuldades, ajudando-as a filtrar o ruído para encontrar plataformas que respondam às suas necessidades específicas. Neste guia, partilharei conhecimentos baseados na experiência do mundo real, analisando fatores essenciais como o desempenho, o suporte e os custos, para o ajudar a escolher com confiança o fornecedor de nuvem privada que está alinhado com os seus objetivos.
O que é um fornecedor de nuvem privada?
Uma nuvem privada é um servidor remoto alojado num centro de dados, ao qual apenas utilizadores selecionados podem aceder através da Internet ou de uma rede interna privada. Isto contrasta claramente com uma nuvem pública, que está acessível ao público.
As nuvens privadas são geridas por fornecedores de nuvem privada, responsáveis pela implementação, manutenção e atualização. Estes trabalham nos bastidores para garantir que a nuvem privada é acessível, personalizável, segura e está em conformidade com as normas do setor e regionais — sobretudo as relacionadas com a privacidade dos dados.
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Tabela de comparação dos fornecedores de nuvem privada
Esta tabela de comparação resume os detalhes de preços das minhas principais escolhas de fornecedores de nuvem privada:
| Tool | Best For | Trial Info | Price | ||
|---|---|---|---|---|---|
| 1 | Best for complex environments | Free demo available | Pricing upon request | Website | |
| 2 | Best open-source cloud platform | 60-day free trial | Pricing upon request | Website | |
| 3 | Best for scalable global cloud servers | 30-day free trial available | From $4/month | Website | |
| 4 | Best for flexibility | Free plan available | Pricing upon request | Website | |
| 5 | Best for simplified management | Free demo available | Pricing upon request | Website | |
| 6 | Best for multi-cloud hosting | 30-day free trial | Pay-as-you-go | Website | |
| 7 | Best for virtualization and management | Not available | Pricing upon request | Website | |
| 8 | Best for analytics and monitoring | 30-day free trial + free demo available | Pricing upon request | Website | |
| 9 | Best comprehensive range of cloud services | 30-day free trial | Pay-as-you-go | Website | |
| 10 | Best enterprise-grade infrastructure | 30-day free trial | $60/instance/month | Website |
Análises dos melhores fornecedores de nuvem privada
Apresento abaixo os meus resumos detalhados dos melhores fornecedores de nuvem privada que entraram na minha lista restrita. As minhas análises oferecem uma visão detalhada das principais funcionalidades, vantagens e desvantagens, integrações e casos de utilização ideais de cada ferramenta, para o ajudar a encontrar a melhor opção para si.
Best for enterprises managing large-scale data- Free demo available
- Pricing upon request
Visit WebsiteCustomer Rating:4.7/5
Cloudian HyperStore dashboard showing storage administration capabilities. Cloudian HyperStore is a scalable object storage solution that caters specifically to capacity-intensive workloads, making it a great choice for CTOs managing private cloud environments. It offers S3 compatibility and advanced data management features, which are essential for modern data-intensive applications.
Why I Picked Cloudian HyperStore: I picked Cloudian HyperStore for its strong security and data protection, featuring immutable storage and military-grade safeguards to prevent unauthorized access or tampering. It also excels in hybrid cloud support, enabling data management across infrastructures. Additionally, the platform supports AI workflows and provides advanced analytics and observability tools, making it ideal for enterprises managing large-scale data and requiring robust retention and insights.
Cloudian HyperStore Standout Features and Integrations:
Standout features include exabyte scalability, allowing you to manage vast amounts of data without worrying about running out of space. The platform also supports high read throughput, reducing CPU utilization and enhancing performance for data-intensive applications. Additionally, Cloudian HyperStore enables data sovereignty, ensuring compliance and performance across various locations, which is crucial for maintaining control over your data.
Integrations include AWS, Microsoft, VMware, Veeam, Snowflake, Microsoft SQL Server, Google GCP, Azure Blob, AWS Outposts, Commvault, Rubrik, and Confluent Platform.
Pros and Cons
Pros:
- Multiple access gateways (NFS, CIFS, SFTP) enhance usability
- Supports multi-cloud environments
- Highly scalable object storage solution, suitable for large data sets
Cons:
- Initial setup can be complex and time-consuming
- Limited mobile application support
Learn more about Cloudian HyperStore:
Best for bespoke private cloud design- Not available
- Pricing upon request
Hyve Managed Hosting delivers secure, high-performance private cloud solutions with full control and monitoring. Hyve Managed Hosting delivers private cloud solutions tailored for organizations with strict uptime, security, and compliance needs. CTOs and IT leaders looking for dedicated infrastructure and hands-on support will find Hyve’s approach appealing. The platform addresses challenges around resource isolation, rapid scaling, and maintaining control over sensitive workloads.
Who Is Hyve Managed Hosting Best For?
Hyve Managed Hosting is a strong choice for CTOs and IT teams in mid-sized to large enterprises that require dedicated private cloud infrastructure with high-touch support and strict compliance standards.
Why I Picked Hyve Managed Hosting
For CTOs who can’t afford extended downtime, I picked Hyve Managed Hosting because of its 20-minute hardware replacement SLA. This commitment means that if a hardware component fails, Hyve’s team will replace it within 20 minutes, minimizing disruption to critical workloads. I also appreciate that this SLA is backed by enterprise-grade monitoring and rapid-response support, which helps maintain high availability for sensitive environments. These features make Hyve a strong option for organizations where uptime and business continuity are non-negotiable.
Hyve Managed Hosting Key Features
Some other features that make Hyve Managed Hosting suitable for CTOs managing private cloud environments include:
- Custom private cloud architecture: Hyve designs and deploys private cloud environments tailored to your organization’s specific requirements and workloads.
- Dedicated resource isolation: Each client receives physically and logically separated infrastructure, ensuring data privacy and compliance.
- 24/7 direct-to-engineer support: You can reach experienced engineers at any time for technical assistance, without going through generic help desks.
- Enterprise security controls: The platform includes advanced security features such as DDoS protection, firewalls, and compliance-ready configurations.
Hyve Managed Hosting Integrations
Integrations include VMware, HPE, Cisco, Juniper, Red Hat, Equinix, Telehouse, 3PAR, and Hewlett Packard.
Pros and Cons
Pros:
- Enterprise-grade security and compliance features
- High-availability and redundant infrastructure options
- Custom private cloud design for each client
Cons:
- Requires contacting sales for most configurations
- Hardware locations may be regionally restricted
Learn more about Hyve Managed Hosting:
Best for a comprehensive suite of cloud services- Free demo available
- Pricing upon request
Visit WebsiteCustomer Rating:4.6/5
Oracle Cloud Infrastructure lets you manage your cloud infrastructure. Oracle Cloud Infrastructure offers private cloud services for businesses in complex environments. These services include high-performance computing, dedicated resources, and advanced networking.
Why I picked Oracle Cloud Infrastructure: I selected OCI because its comprehensive suite of cloud services caters perfectly to the diverse needs of my business. OCI has everything I need for cloud infrastructure, database management, and developer tools, so I can improve operations and efficiency.
OCI Standout Features and Integrations:
Standout features include advanced networking capabilities like virtual cloud networks and load balancing, ensuring optimal performance and high availability. It also provides comprehensive security features, such as built-in DDoS protection and identity and access management, to safeguard data and resources.
Integrations include native integrations with Oracle applications and services, such as Oracle Database, Oracle Integration Cloud, and Oracle Identity and Access Management.
Pros and Cons
Pros:
- Integration with Oracle technologies
- Strong security and compliance features
- A comprehensive suite of cloud-based services
Cons:
- Learning curve for developers who need to become more familiar with Oracle technologies
- May be costly compared to some other cloud-based solutions
Learn more about Oracle:
Best for hybrid private cloud deployment- Free consultation available
- Pricing upon request
Visit WebsiteCustomer Rating:3.8/5
Rackspace shows enrolled and unenrolled devices within its management dashboard, helping teams monitor server enrollment and backup status across private cloud resources. Rackspace offers a suite of private cloud solutions that let organizations run dedicated, single-tenant environments with control over infrastructure. It supports both VMware-based and OpenStack private clouds, giving you options depending on your architecture.
Why I Picked Rackspace: I chose Rackspace because it brings hybrid flexibility to private cloud: with its SDDC Anywhere, you can deploy a managed private cloud in your own data center or colocation space while still getting Rackspace’s operational support. Their VMware private cloud solution bundles the licensed stack plus hardware that’s managed 24×7, so you don’t have to license or configure the infrastructure yourself. And their OpenStack private cloud gives you a vendor-agnostic foundation to avoid lock-in while scaling your workloads with more freedom.
Rackspace Standout Features and Integrations:
Standout features include intelligent AI/private cloud integration, such as real-time analytics and automated ETL pipelines within a secure private environment (via Rackspace Private Cloud AI). You can extend your on-premises VMware workloads seamlessly via their SDDC anywhere service, letting you scale or shift workloads where needed.
Integrations include vSphere API, vCloud API, NSX API, vSAN API, vRealize API, Chef, Ansible, Puppet, Datadog, Cohesity, Rackspace Guest OS Services (GOSS), RackConnect v3.0 API, and Managed Backup (MBU).
Pros and Cons
Pros:
- Support for AI workloads in private cloud
- Ability to deploy private cloud on-site
- Fully managed stack including VMware licensing
Cons:
- Less control over daily ops when managed
- May require long term contracts or commitments
Learn more about Rackspace:
Best for extensive scalability and global reach- Free plan available
- Pricing upon request
AWS provides a reliable infrastructure for your business. AWS is a private cloud provider that lets organizations quickly scale their private cloud resources to meet changing business needs.
Why I picked AWS: AWS stood out to me because of its unparalleled scalability and global reach. Whether I need to rapidly expand my resources or serve customers across different regions, AWS offers the flexibility and infrastructure to support my business. The ability to scale up or down based on demand is crucial in today's dynamic landscape.
AWS Standout Features and Integrations:
Standout features include its extensive scalability which provides me with the resources I need to scale my private cloud infrastructure in multiple regions worldwide. These features contribute to AWS' reputation as a leading private cloud provider trusted by businesses of all sizes.
Integrations include a vast ecosystem with various services, both native and pre-built. AWS provides integration options through the AWS Marketplace, which offers multiple third-party solutions.
Pros and Cons
Pros:
- Strong community and support
- Extensive cloud service portfolio
- Highly secure and robust infrastructure
Cons:
- Steep learning curve for some advanced services
- Pricing can be complex for beginners
Learn more about Amazon Web Services (AWS):
Best for simplified management and end-to-end solutions- Free demo available
- Pricing upon request
Dell Technologies Apex offers cloud services for all your essential workloads. Dell Technologies Apex is a reputable cloud provider that offers a range of hardware and software solutions specifically designed for private cloud deployments.
Why I picked Dell: The reason I chose Dell Technologies as one of the best private cloud providers is its focus on simplified management tools and software to streamline the deployment, monitoring, and maintenance of private clouds. It also offers an easy way to manage my cloud, which lets me focus on business operations.
Dell Standout Features and Integrations:
Standout features include an intuitive and user-friendly interface that helps me implement and operate private cloud environments. It provides more than a streamlined management experience but also automated workflows and robust security features like data encryption, access control, and threat detection mechanisms. These features enable businesses to focus on their core operations while maximizing efficiency.
Integrations are pre-built with popular third-party software like AWS, Microsoft Azure, Google Cloud, and Oracle, facilitating efficient data flow and interoperability.
Pros and Cons
Pros:
- Strong customer support and professional services
- Robust security features and compliance support
- Flexible and scalable infrastructure options
Cons:
- Less emphasis on AI and advanced analytics
- Limited scalability options compared to cloud-native providers
Learn more about Dell Technologies:
Best for multi-cloud hosting- 30-day free trial
- Pay-as-you-go
HPE GreenLake offers multiple edge-to-cloud services. Hewlett Packard Enterprise (HPE) GreenLake is a prominent private cloud provider that offers solutions for businesses looking for secure and scalable private cloud environments.
Why I picked HPE: HPE stood out to me because of its expertise in multi-cloud hosting and enterprise-grade support. Its ability to integrate private and public clouds allows me to leverage the benefits of both worlds. With HPE, I have confidence in reliable support and services tailored to meet the demanding needs of my enterprise.
HPE Standout Features and Integrations:
Standout features include hybrid cloud capabilities, composable infrastructure that can adjust to suit my business requirements, and comprehensive support services. These features enable businesses to effectively manage their infrastructure across public and private cloud environments.
Integrations include integration capabilities through their partner ecosystem. It also offers pre-built integrations with leading software vendors.
Pros and Cons
Pros:
- Strong support and professional services offerings
- Advanced security features and compliance support
- High-performance computing capabilities
Cons:
- Less emphasis on AI and advanced analytics
- Limited scalability options compared to cloud-native providers
Learn more about Hewlett Packard Enterprise (HPE):
Best for analytics and monitoring- 30-day free trial + free demo available
- Pricing upon request
Improve utilization with Cisco Workload Optimization Manager. Cisco is a leading private cloud provider with comprehensive solutions and advanced capabilities. It helps businesses build, manage, and optimize their private cloud environments. This gives businesses efficient operations and enhanced security.
Why I picked Cisco: I picked Cisco because its private cloud solution offers exceptional analytics and monitoring capabilities. I also like that Cisco shows me real-time data about my cloud environment, which has helped me improve utilization and find ways to reduce costs.
Cisco Standout Features and Integrations:
Standout features include Cisco Unified Computing System (UCS), which combines computing, networking, and storage resources into a single, cohesive platform. It offers hybrid cloud capabilities and a network-centric approach through Cisco Application Centric Infrastructure (ACI) and Cisco Software-Defined Networking (SDN), enabling agile and automated network provisioning, improving flexibility and scalability.
Integrations include popular enterprise applications and systems. These include CRM platforms, collaboration tools, and network management software. It also provides pre-built integrations with leading cloud service providers, such as AWS and Azure.
Pros and Cons
Pros:
- Comprehensive portfolio of networking and infrastructure solutions
- Robust security features
- Strong network performance and reliability
Cons:
- Limited support for non-Cisco hardware in some cases
- Steep learning curve for complex configurations
Learn more about Cisco:
Best for a comprehensive range of cloud services- 30-day free trial
- Pay-as-you-go
Analyze your log data on Azure ML Workspace. Microsoft Azure offers a comprehensive suite of cloud services, including infrastructure, databases, analytics, and more. Azure allows businesses to use Microsoft technology for their own private cloud without managing the technology themselves.
Why I picked Microsoft Azure: As someone heavily invested in the Microsoft ecosystem, I naturally gravitated towards Microsoft Azure. The efficient integration with existing Microsoft products makes it quite convenient to build and manage my private cloud. Plus, Azure's extensive suite of services provides everything I need, from robust infrastructure to advanced analytics, under one roof.
Azure Standout Features and Integrations:
Standout features include Azure portal that allows me to view and manage all of my applications in one unified hub. It also automatically calculates charges for existing and projected costs, so you can create forecasts and plan accordingly.
Integrations include a comprehensive set of native integrations with various Microsoft services, such as Office 365, Dynamics 365, and Power Platform.
Pros and Cons
Pros:
- Hybrid cloud capabilities
- Strong enterprise focus
- Wide range of services and integrations
Cons:
- Customer support can be variable
- It can be overwhelming due to the vast array of options
Learn more about Microsoft Azure Stack:
Robust security features and enterprise-grade infrastructure- 30-day free trial
- $60/instance/month
Build securely from anywhere in the world with IBM Cloud Satellite. IBM Cloud Satellite is designed to deliver high performance and scalability, enabling businesses to meet their private cloud requirements effectively.
Why I picked IBM Cloud Satellite: I opted for IBM Cloud due to its robust security features and enterprise-grade infrastructure. Security is a top priority for me, and IBM Cloud's advanced encryption, identity management, and regulatory compliance measures give me peace of mind. Moreover, their enterprise-grade infrastructure guarantees that critical workloads run smoothly and reliably.
IBM Cloud Satellite Standout Features and Integrations:
Standout features include its flexible infrastructure options which lets me use compute infrastructure from other providers like AWS, Azure, or Google Cloud as IBM Satellite locations. Its vast data centers also lets me securely build and deploy applications from anywhere in the world.
Integrations are pre-built for IBM Watson services, IBM Cloud Functions (serverless computing), and popular third-party tools.
Pros and Cons
Pros:
- Integration with IBM's broader portfolio of software and services
- Robust management and automation capabilities
- High-performance computing options and scalable infrastructure
Cons:
- Limited support for non-IBM technologies and platforms
- Steep learning curve
Learn more about IBM Cloud Satellite:
Outros fornecedores de nuvem privada
Eis algumas opções adicionais de fornecedores de nuvem privada que não entraram na minha lista restrita, mas que ainda vale a pena conhecer:
- 11NetAppBest for private cloud based storage
- 12SAP HANA CloudBest for enterprise resource planning
- 13CitrixBest secure application and desktop virtualization solutions
- 14BMC SoftwareBest for streamlined IT operations
- 15TrigmaBest customizable private cloud solutions
Também pode consultar a minha lista dos melhores fornecedores de serviços de nuvem em geral, dos fornecedores de várias nuvens e das opções de nuvem híbrida.
Critérios de seleção dos fornecedores de nuvem privada
Para elaborar a minha lista dos melhores fornecedores de nuvem privada, utilizei um processo de avaliação meticuloso, baseado em vários critérios, incluindo:
Funcionalidade principal
A funcionalidade principal de cada fornecedor de nuvem privada foi da máxima importância para mim. Eis alguns dos fatores que considerei:
Procurei plataformas que permitem:
- Alojar e gerir as suas aplicações
- Personalizar a infraestrutura para satisfazer as suas necessidades
- Integrar dados e serviços de outras fontes
- Monitorizar as métricas de desempenho num único local
- Alcançar elevados níveis de desempenho e fiabilidade
Principais características
Analisei as principais características disponibilizadas por cada fornecedor de nuvem privada para identificar os seus argumentos de venda exclusivos. Algumas dessas características incluem:
- Escalabilidade: Os fornecedores de nuvem privada devem disponibilizar uma infraestrutura escalável que possa acomodar facilmente as diferentes exigências das cargas de trabalho.
- Software de medição: Isto ajuda as organizações a obter informações sobre o seu consumo de recursos na nuvem e a otimizar a alocação de recursos.
- Gestor de recursos e cargas de trabalho: Isto permite às empresas alocar e gerir eficientemente os seus recursos na nuvem.
- Conformidade: Os fornecedores de nuvem privada têm de disponibilizar medidas de segurança robustas, como controlos de acesso, encriptação de dados e capacidades de auditoria, para garantir a conformidade regulamentar.
- Portal de autosserviço: Os melhores fornecedores de nuvem privada disponibilizam portais de autosserviço que permitem aos utilizadores gerir eficientemente a sua infraestrutura e aprovisionar recursos conforme necessário.
Usabilidade
Analisei atentamente a facilidade de implementação, gestão e utilização das soluções de nuvem privada disponibilizadas por cada fornecedor. Avaliei interfaces intuitivas, documentação abrangente e ferramentas de gestão fáceis de utilizar. Foi dada especial consideração aos fornecedores que facilitavam a adoção e a gestão das suas soluções de nuvem privada pelas empresas.
Relação custo-benefício
Analisei os modelos de preços, incluindo planos de subscrição, opções de pagamento conforme a utilização e custos adicionais associados a recursos e serviços. Também considerei fatores como a transparência dos preços do fornecedor, as funcionalidades de otimização de custos e a capacidade de dimensionar recursos de forma eficiente. Dei preferência aos fornecedores que ofereciam estruturas de preços competitivas sem comprometer a qualidade das suas ofertas.
Perguntas frequentes
Nesta secção, respondo a algumas perguntas comuns sobre fornecedores de nuvem privada: