d715244b76
Idempotent host configuration targeting Ubuntu 24.04 with ZFS on a dedicated second disk. Role-based platform-infra/ansible: - base: apt packages, timezone, unattended security upgrades. - zfs: install ZFS, create pool on a dedicated disk (guarded against wiping a non-empty disk), create platform datasets + customers parent per docs/03; docker dataset mounted at /var/lib/docker. - docker: Docker Engine + Compose plugin, daemon.json written before first start so the native zfs storage driver initializes on the ZFS data-root; per-site network address pool preconfigured. - firewall: nftables inbound default-deny in a dedicated table that never flushes Docker's rules; container outbound SMTP blocked via a DOCKER-USER jump applied by a systemd oneshot. - ssh_hardening: key-first SSH with an anti-lockout assertion, config validation gate, and the sftponly group for Phase 4 SFTP accounts. Includes ansible.cfg, requirements.yml, inventory example, group_vars with safety notes, and a run guide. Real inventory (hosts.yml) is git-ignored. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
10 lines
367 B
Text
10 lines
367 B
Text
# Copy to hosts.yml and edit for your VM.
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# hosts.yml is git-ignored (it may contain a real address/user).
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all:
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children:
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hosting:
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hosts:
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heleos-test:
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ansible_host: 192.168.122.10 # your Ubuntu VM's IP
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ansible_user: bart # a sudo-capable user on the VM
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# ansible_ssh_private_key_file: ~/.ssh/id_ed25519
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