Full-stack Cloudera CDP lifecycle management — from bare-metal Linux kernel parameters to Apache Ranger security policies. One certified team. Complete accountability. Zero fragmentation.
Discuss Your ProjectMost Cloudera projects encounter stability issues not because of Hadoop itself — but because of Linux kernel misconfigurations, Metastore database deadlocks, or incomplete Kerberos integration.
The problem is fragmented ownership. Infrastructure teams own the OS. Database teams own the Metastore. Application teams own Hadoop. Nobody owns the full stack — and that's exactly where failures happen.
Krelvox Solutions partners with Full-Stack Platform Engineers who own the entire stack from Day 1. This vertical ownership eliminates the friction between layers and provides your organisation with a single point of accountability.
Every layer of your data platform, engineered and managed by a single certified team with deep expertise at each level.
Certified Linux Administration, Kernel Tuning, systemd optimisation, SELinux policy management. Ensures NameNode stability under high RPC load. Prevents performance degradation from THP or improper swappiness configuration.
MariaDB Galera Cluster & MaxScale High Availability with read/write splitting. Eliminates single-point-of-failure for Hive Metastore, Ranger, and Oozie. Guarantees seamless failover with zero data loss.
CDP Certified Administrator (Private Cloud Base), CDH to CDP migration expertise. Strict adherence to Cloudera Reference Architecture. Guaranteed compatibility and risk mitigation during complex upgrades.
Kerberos, LDAP/AD Integration, Apache Ranger, Apache Atlas, Data Masking. Enables enterprise SSO and fine-grained access control for PII/PCI compliance. Audit-ready from Day 1.
Ansible Automation, Shell Scripting, CI/CD Pipelines, GitOps workflows. Reduces deployment time for new edge nodes from hours to minutes. 100% configuration consistency across clusters of any size.
AWS Solutions Architect Professional, Azure AI Engineer Associate. Secure hybrid architectures — platforms built to integrate with modern cloud analytics and AI services, ready for the future.
We architect and engineer enterprise-grade Business Continuity & Disaster Recovery strategies, including automated Prod-to-DR failover workflows.
Most Hadoop clusters experience "silent failures" at the database layer — Hive Metastore, Ranger, and Oozie all depend on a database that most teams treat as an afterthought. We ensure this foundation is bulletproof.
A structured, low-risk engagement process built for enterprise procurement.
We review your current environment, identify risks, and map the gap between your current state and the target architecture.
Detailed migration roadmap with phased delivery, rollback procedures, and clearly defined milestones — approved before we start.
CDP certified engineers execute the plan with ITIL-governed change management. Every change documented and approved.
Post-migration platform management, monitoring, and optimisation — with proactive support for your operations team.
Whether you're planning a CDH to CDP migration or need ongoing platform management — let's start with a 30-minute discovery call.
contact@krelvox.co.uk