Services

Private cloud that regulators accept and CFOs defend.

OpenStack, Kubernetes, and Ceph - engineered, hardened and operated for in-country data residency, predictable cost, and proven recovery objectives across India and GCC.

PRIVATE CLOUD · OPENSTACK · SOVEREIGN

OpenStack Production

Sovereign Ready

15-min RPO · ≤1h RTO

FinOps Governed

BOOK EXECUTIVE CONSULTATION

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Tatva Networks Security Team

Sovereign Cloud · Reference Stack

In-country residency

  • Workload Layer OpenStack Nova · KVM · Kubernetes (CNCF)
  • Storage Ceph block + object · 3-way replication
  • Network OVN/OVS · micro-segmented · BGP fabric
  • Identity Keystone · SAML/OIDC federated
  • Backup / DR Cross-site async · 15-min RPO
  • Observability Prometheus + Loki + SOCPulse feed

RPO

15m

RTO

≤1h

Uptime

99.95%

02

CAPABILITIES

An accountable private cloud, not a science project.

We are responsible for design, build, security, capacity, recovery and cost - measured against signed SLAs. Your team consumes APIs, not Jira tickets.

OpenStack Private Cloud

Production OpenStack distributions hardened, automated and operated - Nova, Neutron, Cinder, Keystone, Octavia.

Sovereign Deployments

In-country data residency for India and GCC, optionally air-gapped, with regulator-aligned controls and audit trails.

DR & Backup

Cross-site replication, immutable backups, ransomware-aware snapshots and validated restore drills with documented RPO/RTO.

Hybrid Cloud

Predictable interconnect to AWS, Azure, GCP and edge sites with consistent identity, networking and policy.

Cost Optimization

Right-sizing, reserved capacity modelling, storage tiering and FinOps reporting against actual workload utilisation.

Secure-by-default Infra

CIS-hardened images, micro-segmentation, KMS-backed encryption, and SOCPulse telemetry from the platform layer.

03

ARCHITECTURE

A reference stack we can deploy in your data centre or ours.

Workloads

  • VMs (KVM)
  • Containers (K8s)
  • Bare-metal
  • Functions

Platform

  • OpenStack
  • Ceph storage
  • OVN networking
  • Keystone IdM

Resilience

  • Cross-site replication
  • Immutable backups
  • DRaaS runbooks
  • Quarterly drills

Governance

  • CIS hardened
  • KMS / HSM
  • SOCPulse feed
  • FinOps review

04

USE CASES

Where private cloud beats the hyperscaler default.

Regulated Workloads

BFSI core, healthcare HMS/PHI, government data classified for in-country residency.

Application Modernisation

Containerise legacy estate on Kubernetes with managed service mesh and CI/CD.

Disaster Recovery as a Service

Warm-standby private region with documented runbooks and quarterly fail-over drills.

Hybrid Burst

Steady-state on private cloud, elastic burst to hyperscaler with shared identity and policy.

05

COMPLIANCE

Aligned with the frameworks your regulator inspects.

RBI Storage / Localisation Guidance

SEBI CSCRF

CERT-In Directions

DPDP Act 2023

ISO/IEC 27001:2022 + 27017 / 27018

PCI DSS 4.0

NCA ECC (KSA) · CCC (KSA Cloud)

NESA / SIA (UAE)

Qatar NIA · Oman / Kuwait DPL

06

OUTCOMES

What clients measure post-migration.

30-45%

TCO reduction vs. lift-and-shift hyperscaler

15m

RPO with cross-site async replication

99.95%

Platform uptime SLA

100%

In-country data residency option

07

CONTINUE

Adjacent capabilities CIOs evaluate alongside private cloud.

Cloud Security CSPM, CWPP, IAM governance for hybrid + multi-cloud. EXPLORE

Managed Services NOC + SOC + firewall + endpoint operations. EXPLORE

SD-WAN Secure branch + cloud connectivity at scale. EXPLORE

08

Private Cloud · FAQs

Why OpenStack instead of VMware or hyperscalers?

OpenStack is the dominant open-source IaaS platform with no per-VM licensing penalty and full control over the stack. It's a strong fit when sovereignty, predictable cost, or workload portability matter. We complement OpenStack with Kubernetes and Ceph for a complete private cloud, and integrate with hyperscalers where bursting makes sense.

How is sovereignty enforced?

Sovereign deployments run in our partner data centres in India and GCC, with documented data residency, in-country support, key management on-shore, and optional air-gapped operations. Regulator audits are supported with platform-level evidence packs.

What RPO and RTO can you commit to?

Standard pattern is 15-minute RPO via async storage replication and ≤1-hour RTO with DRaaS automation. Tighter RPO/RTO is available for mission-critical tier-0 workloads using synchronous replication and active-active design where latency permits.

Can you migrate workloads from VMware or AWS/Azure?

Yes. Discovery, dependency mapping, wave planning, conversion (V2V / re-platform), cut-over and parallel-run are all delivered as a service. We use industry standard tools and provide rollback runbooks for every wave.

How is security integrated?

CIS-hardened images, micro-segmentation by default, encrypted volumes with customer-controlled KMS, identity federation, and continuous monitoring through SOCPulse - meaning every platform event is correlated against your security telemetry.

What does cost optimisation look like in practice?

Monthly FinOps review covering capacity utilisation, idle resources, storage tiering, reserved-vs-on-demand mix, and rightsizing recommendations. Most clients see 30-45% TCO reduction within two quarters of migration from over-provisioned hyperscaler estates.

09

NEXT STEP

Run a private cloud you can defend in front of your board.

We will model TCO, recovery objectives, and a sovereign deployment plan against your current estate - with named SLAs you can put on contract.

BOOK EXECUTIVE CONSULTATION

WHATSAPP THE TEAM

+91 80 4162 1807

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