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Server Management in IT Operations Management

$249.00
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Self-paced • Lifetime updates
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Includes a practical, ready-to-use toolkit containing implementation templates, worksheets, checklists, and decision-support materials used to accelerate real-world application and reduce setup time.
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This curriculum spans the full operational lifecycle of enterprise server management, equivalent in scope to a multi-phase infrastructure modernization program, covering hardware procurement through capacity planning with the technical specificity found in internal engineering playbooks.

Module 1: Server Hardware Lifecycle and Procurement Strategy

  • Selecting server form factors (rack, blade, tower) based on data center space, power availability, and scalability requirements.
  • Evaluating vendor-specific firmware update processes and long-term support commitments before procurement.
  • Implementing standardized hardware configuration templates to ensure consistency across procurement batches.
  • Establishing refresh cycles that balance capital expenditure constraints with end-of-support risks.
  • Integrating hardware telemetry (e.g., IPMI, iDRAC) into monitoring systems during initial deployment.
  • Documenting and maintaining asset registers that track warranty status, serial numbers, and physical location.

Module 2: Operating System Deployment and Standardization

  • Designing OS image pipelines using tools like Ansible, Packer, or MDT to enforce configuration baselines.
  • Choosing between full OS installations and minimal/core variants based on workload requirements and attack surface concerns.
  • Implementing secure boot and TPM-based integrity checks during OS provisioning.
  • Managing third-party driver inclusion in deployment images for vendor-specific hardware.
  • Scheduling and testing patch compliance workflows during initial OS rollout.
  • Version-controlling configuration templates and deployment playbooks to support auditability.

Module 3: Configuration Management and Infrastructure as Code

  • Defining server roles and profiles in configuration management tools (e.g., Puppet, Chef, SaltStack) to enforce consistent state.
  • Handling environment-specific configuration variations (dev, staging, prod) without compromising code reusability.
  • Implementing drift detection and remediation policies for servers that deviate from declared state.
  • Managing secrets securely within configuration workflows using vault integrations.
  • Orchestrating rolling updates across server fleets to minimize service disruption.
  • Enforcing change windows and approval workflows for configuration deployments in production.

Module 4: Monitoring, Alerting, and Performance Tuning

  • Configuring threshold-based alerts for CPU, memory, disk I/O, and network utilization without generating alert fatigue.
  • Integrating application-level metrics with infrastructure monitoring to correlate performance issues.
  • Establishing baseline performance profiles for each server role to detect anomalies.
  • Deploying distributed tracing agents on servers supporting microservices architectures.
  • Managing retention policies for monitoring data across short-term operational and long-term capacity planning needs.
  • Validating alert routing and escalation paths during on-call rotations and system changes.

Module 5: High Availability and Disaster Recovery Planning

  • Designing failover clusters with quorum models appropriate for the number of nodes and network topology.
  • Implementing shared storage solutions (SAN, NAS) with multipath I/O for cluster resilience.
  • Testing failover procedures under real-world network partition scenarios.
  • Defining RPO and RTO targets and aligning backup frequency and replication methods accordingly.
  • Validating offsite backup integrity and restoration processes on a quarterly basis.
  • Documenting recovery runbooks with step-by-step instructions for different failure modes.

Module 6: Security Hardening and Compliance Enforcement

  • Applying CIS benchmarks or DISA STIGs to server configurations and automating compliance checks.
  • Disabling unnecessary services and ports based on the server’s functional role.
  • Configuring host-based firewalls to enforce least-privilege network communication rules.
  • Implementing centralized logging with immutable storage to meet audit requirements.
  • Rotating SSH keys and service account credentials on a defined schedule.
  • Conducting vulnerability scans and prioritizing remediation based on exploitability and asset criticality.

Module 7: Patch Management and Change Control

  • Scheduling maintenance windows that align with business operations and SLA obligations.
  • Testing patches in a staging environment that mirrors production network and load conditions.
  • Using change advisory boards (CAB) to evaluate risk and impact of critical updates.
  • Automating patch deployment workflows while retaining manual approval gates for production systems.
  • Rolling back failed updates using system snapshots or configuration backups.
  • Generating post-change reports that document patch levels, downtime, and incidents.

Module 8: Capacity Planning and Scalability Engineering

  • Forecasting CPU, memory, and storage growth using historical utilization trends and business projections.
  • Identifying vertical vs. horizontal scaling strategies based on application architecture constraints.
  • Right-sizing virtual machines and containers to avoid resource over-provisioning.
  • Implementing auto-scaling policies with cooldown periods to prevent thrashing.
  • Conducting load testing to validate infrastructure readiness before peak usage periods.
  • Reconciling actual usage against forecast models to refine future capacity estimates.