# Portfolio Runbooks

These runbooks are scoped to the portfolio version of the projects. They favor fast validation and reviewable evidence over full production operations.

## Linux Operations Automation

Validate the implemented Ansible core:

```bash
cd professional-infra/linux-operations-automation
make test
```

Run a safe failure simulation without live SSH hosts:

```bash
make demo
```

Review the AAP-style LVM workflow:

```bash
ansible-playbook -i inventory/hosts.ini playbooks/lvm_resize.yml --syntax-check
cat docs/aap_lvm_resize_workflow.md
```

Run playbooks against your own lab hosts after updating `inventory/hosts.ini`:

```bash
make run
make patch
make harden
make decommission
```

## Zabbix Monitoring + Incident Response

Validate Zabbix playbooks and templates:

```bash
cd professional-infra/zabbix-monitoring-incident-response
make test
```

Review proxy and OS monitoring operations:

```bash
cat docs/proxy-design.md
cat docs/maintenance-runbook.md
cat docs/incident-response-runbook.md
```

Linux and AIX checks are represented as templates and sample data. AIX is not run locally.

## Migration Validation Framework

Validate code and parser/report behavior:

```bash
cd professional-infra/migration-validation-framework
make test
```

Run the included before/after comparison:

```bash
make demo
```

The demo intentionally reports `FAIL` to show a high-risk migration finding.

## Log Observability ELK/Grafana

Validate Docker Compose and required bind-mounted configs:

```bash
cd professional-infra/log-observability-elk-grafana
make test
```

Generate sample incident logs without starting the full stack:

```bash
make demo
```

Start the full local demo stack with Docker:

```bash
make run
make down
```