2026-05-05 21:47:33 +00:00
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# Changelog
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2026-05-06 09:25:43 +00:00
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## [Unreleased]
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### Added
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- CIS-inspired Ansible hardening automation:
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- RHEL 9 role and playbook.
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- Debian 13 / Ubuntu 26.04 role and playbook.
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- IBM AIX 7 role and playbook.
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- Shared sanitized Ansible inventory defaults for Linux and AIX examples.
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- Role-level task structure covering pre-checks, SSH, sudo, auditing, logging, services, filesystem controls, platform-specific settings, handlers, and post-check validation.
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### Changed
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- Updated repository, `infra-run`, and Ansible README files to describe the new hardening automation instead of placeholder-only Ansible structure.
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### Notes
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- Hardening content is CIS-inspired and intended for portfolio/lab use; production use requires environment-specific review and validation.
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2026-05-05 21:47:33 +00:00
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## [Initial Version]
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### Added
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- Repository structure:
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- `infra-run`
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- `platform-projects`
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- `labs`
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2026-05-05 21:50:20 +00:00
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- Linux operations Bash toolkit under `infra-run/scripts/bash/os-healthcheck/`:
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2026-05-05 21:47:33 +00:00
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- healthcheck
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- disk usage checks
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- service checks
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- system reporting
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- Disk full incident toolkit:
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- disk analysis
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- large files detection
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- deleted open files detection
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- safe cleanup suggestions
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2026-05-05 21:50:20 +00:00
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- Network troubleshooting script under `infra-run/scripts/bash/os-healthcheck/`:
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2026-05-05 21:47:33 +00:00
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- interface, routing, DNS, connectivity checks
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- Veritas storage toolkit:
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- VxVM disk detection
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- diskgroup extension
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- volume/filesystem resize
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- VCS freeze/unfreeze workflow
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- GPFS storage toolkit:
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- cluster validation
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- NSD planning
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- filesystem expansion
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- rebalance
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- Runbook-style structure and step-based execution.
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2026-05-05 21:50:20 +00:00
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### Changed
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- Moved Linux operations scripts into `infra-run/scripts/bash/os-healthcheck/` to keep host health and troubleshooting checks grouped together.
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2026-05-05 21:47:33 +00:00
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### Notes
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- All scripts default to dry-run where change actions are present.
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- Designed for safety and readability.
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- No destructive actions without explicit confirmation.
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