Comprehensive Linux administration, Satellite patch management, OpenShift container platforms, and Ansible automation — delivered by Red Hat certified engineers with deep production experience.
Enterprise Linux administration across all major distributions — RHEL, Oracle Linux, Rocky Linux, AlmaLinux, and Ubuntu. We handle everything from initial build and hardening through day-to-day operations, patch management, storage, networking, and 24×7 managed support.
Kickstart and Satellite-based provisioning for RHEL, Oracle Linux, Rocky, AlmaLinux, and Ubuntu — standardized builds with automated post-configuration.
CIS Benchmark and DISA STIG hardening, SELinux policy management, firewalld configuration, SSH hardening, and audit logging setup.
Vulnerability-driven patch scheduling, kernel upgrades, errata tracking, and live kernel patching with kpatch for zero-downtime updates.
LVM, VDO, Stratis, and XFS/ext4 filesystem management. SAN/NFS/iSCSI configuration, multipathing, and capacity planning.
Pacemaker/Corosync cluster setup, resource agent configuration, fencing, and failover testing for critical Linux workloads.
Kernel parameter optimization, tuned profile management, CPU/memory profiling, I/O scheduler tuning, and network throughput optimization.
Standard OS build runbook (Kickstart/Satellite)
CIS / STIG hardening report
Patch schedule and errata tracker
Storage layout documentation
HA cluster architecture diagram
Monitoring & alerting setup
Performance baseline report
Failover test results
Centralized lifecycle management for large-scale Linux estates. We deploy, configure, and operate Red Hat Satellite to automate patching, provisioning, compliance reporting, and subscription management across hundreds or thousands of hosts.
Fresh Satellite 6.x installation, upgrade from older versions, capsule server setup for remote sites, and high-availability Satellite configuration.
Content view promotion pipelines, maintenance window scheduling, errata-based patch jobs, and automated pre/post-patch validation scripts.
Satellite-driven bare-metal and VM provisioning using Kickstart templates, host groups, activation keys, and compute resource integration (VMware, KVM, OCI).
Manifest management, activation key design, subscription allocation strategy, and Simple Content Access (SCA) configuration.
OpenSCAP policy scanning, compliance report generation, remediation playbook linkage, and dashboard setup for security and audit teams.
Capsule deployment at remote/DR sites, content sync configuration, load balancing, and capsule upgrade procedures.
Satellite architecture design document
Content view and lifecycle env design
Patch automation workflow runbook
Provisioning template library
Subscription allocation report
OpenSCAP compliance reports
Capsule server setup guide
Satellite upgrade SOP
End-to-end lifecycle management for Red Hat OpenShift Container Platform — from initial cluster deployment and storage configuration through ongoing operations, upgrades, disaster recovery, and DevSecOps integration.
IPI and UPI OpenShift 4.x cluster installation on bare metal, VMware, KVM, OCI, and AWS. Single-node, compact, and full multi-node cluster topologies.
OpenShift Data Foundation deployment, Ceph block and file storage configuration, RBD/CephFS storage classes, and persistent volume management.
SCC (Security Context Constraints), RBAC policy design, network policy configuration, image scanning with ACS/Quay, and pod security admission.
Channel-based OCP upgrade planning and execution, operator upgrade sequencing, node drain procedures, and post-upgrade validation testing.
Prometheus/Alertmanager configuration, Grafana dashboard setup, EFK/Loki logging stack deployment, and custom alert rule development.
OADP/Velero backup configuration, etcd backup automation, multi-cluster DR setup with ACM, and recovery time objective (RTO) planning.
Cluster architecture design document
Installation runbook (IPI / UPI)
ODF / storage class configuration
RBAC and SCC policy docs
Upgrade plan and test results
Monitoring dashboard setup guide
OADP backup configuration
DR runbook and failover test report
Enterprise-wide IT automation using Red Hat Ansible Automation Platform (AAP). From playbook development and role library creation to full AAP deployment, workflow orchestration, and CI/CD pipeline integration — we automate your infrastructure, operations, and compliance at scale.
Ansible Automation Platform (Controller + Hub + EDA) installation on bare metal, VM, or OpenShift. HA setup, database configuration, and SSL configuration.
Custom playbook and role development for OS provisioning, application deployment, configuration management, patching, and user management workflows.
Automated patching workflows with pre/post-check validation, maintenance window scheduling, rollback procedures, and Satellite/RHEL integration.
Network device configuration management using Ansible network modules for Cisco, Juniper, and Arista — backup, compliance, and change automation.
Automated CIS/STIG compliance checks and remediation playbooks, scheduled compliance reporting, and integration with OpenSCAP and Satellite.
GitLab/GitHub integration with AAP Controller, automated pipeline triggers, survey-based self-service job templates, and approval workflow setup.
AAP installation & config runbook
Role and collection library
Playbook documentation & README
Patch automation workflow design
Compliance remediation playbooks
CI/CD pipeline integration guide
RBAC policy for Tower/Controller
Execution environment (EE) docs
Full-stack OpenShift container platform services — from microservices architecture and application onboarding to multi-cluster federation, CI/CD pipelines, service mesh, and container security hardening for production-grade workloads.
Namespace setup, resource quota and limit range design, image stream configuration, and guided migration of applications from VMs to containers.
OpenShift Pipelines (Tekton) setup, pipeline as code implementation, BuildConfig configuration, and integration with GitHub, GitLab, and Nexus.
OpenShift Service Mesh installation, mTLS policy configuration, traffic management, canary/blue-green deployments, and observability with Kiali/Jaeger.
Red Hat Advanced Cluster Management setup, hub-managed cluster topology, GitOps policy distribution, and cross-cluster workload scheduling.
Red Hat Advanced Cluster Security (Stackrox) deployment, image vulnerability policy enforcement, runtime threat detection, and network policy visualization.
OpenShift GitOps (ArgoCD) setup, application set configuration, drift detection, and declarative cluster configuration management via Git repositories.
Application onboarding guide
Tekton pipeline templates
Service Mesh configuration runbook
ACM hub topology design
ACS security policy docs
ArgoCD ApplicationSet configs
Network policy baseline
Observability dashboard guide
Our Red Hat certified engineers will assess your current Linux, OpenShift, and automation estate and recommend the right engagement model.