Emanuel Almeida
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- All SKILL.md files now <500 lines (avg reduction 69%) - Detailed content extracted to references/ subdirectories - Frontmatter standardised: only name + description (Anthropic standard) - New skills: brand-guidelines, spec-coauthor, report-templates, skill-creator - Design skills: anti-slop guidelines, premium-proposals reference - Removed non-standard frontmatter fields (triggers, version, author, category) Plugins affected: infraestrutura, marketing, dev-tools, crm-ops, gestao, core-tools, negocio, perfex-dev, wordpress, design-media Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
140 lines
4.4 KiB
Markdown
140 lines
4.4 KiB
Markdown
---
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name: pbs-config
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description: Configuracao do Proxmox Backup Server (PBS) -- criacao de datastores, politicas de retencao, sync jobs e remote targets para estrategia 3-2-1.
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---
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# PBS Config
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Configuracao completa de Proxmox Backup Server (PBS) com datastores, politicas de retencao, sync jobs e estrategia de backup 3-2-1.
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## Quando Usar
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- Configurar PBS apos instalacao Proxmox
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- Criar datastores para backups
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- Definir retention policies (7 daily, 4 weekly, 6 monthly)
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- Configurar remote sync entre nodes PBS
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- Implementar estrategia 3-2-1 backup
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## Sintaxe
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```bash
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/pbs-config <datastore-path> [--retention 7:4:6] [--remote-sync node2] [--dedup on]
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```
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## Exemplos
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```bash
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# PBS basico com retention padrao
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/pbs-config /mnt/pbs-datastore
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# PBS com retention custom e remote sync
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/pbs-config /mnt/pbs-datastore --retention 10:5:12 --remote-sync pbs-node2.descomplicar.pt
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# PBS sem deduplicacao (se storage nao suporta)
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/pbs-config /mnt/pbs-main --dedup off
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```
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## Knowledge Sources (Consultar SEMPRE)
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### NotebookLM Proxmox Research
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```bash
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mcp__notebooklm__notebook_query \
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notebook_id:"276ccdde-6b95-42a3-ad96-4e64d64c8d52" \
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query:"proxmox backup server pbs datastore retention deduplication"
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```
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### Hub Docs
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- Hub/05-Projectos/Cluster Descomplicar/Research/Proxmox-VE/Guia-Definitivo-Proxmox-Hetzner.md
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- Modulo 3: Storage e Backups (PBS, estrategia 3-2-1, deduplicacao)
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## Workflow Resumo
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O setup completo segue 8 fases. Detalhes em `references/pbs-setup-completo.md`.
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### Fases
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| Fase | Descricao | Comandos-chave |
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|------|-----------|----------------|
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| 1 | Instalacao PBS | `apt install proxmox-backup-server` |
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| 2 | Criar Datastore | `proxmox-backup-manager datastore create` |
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| 3 | Users e Permissions | `proxmox-backup-manager user create` |
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| 4 | Integrar PVE com PBS | `pvesm add pbs` |
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| 5 | Backup Jobs | `vzdump --storage pbs-main` |
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| 6 | Remote Sync (cluster) | `proxmox-backup-manager sync-job create` |
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| 7 | Monitoring | `proxmox-backup-manager datastore status` |
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| 8 | Teste Restore | `qmrestore pbs-main:backup/...` |
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### Comandos Essenciais
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```bash
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# Criar datastore
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proxmox-backup-manager datastore create main-store /mnt/pbs-datastore
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# Retention padrao (7d/4w/6m/3y)
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proxmox-backup-manager datastore update main-store \
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--keep-daily 7 --keep-weekly 4 --keep-monthly 6 --keep-yearly 3
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# User dedicado
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proxmox-backup-manager user create pve-backup@pbs --email admin@descomplicar.pt
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# Adicionar PBS ao PVE
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pvesm add pbs pbs-main --server SERVER_IP --datastore main-store --username pve-backup@pbs
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# Backup diario
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vzdump --storage pbs-main --mode snapshot --compress zstd --all 1
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# Remote sync
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proxmox-backup-manager sync-job create sync-from-node-b \
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--remote pbs-node-b --remote-store main-store --store secondary-store \
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--schedule "0 3 * * *" --remove-vanished true
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# Garbage collection
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proxmox-backup-manager garbage-collection start main-store
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# Verificacao integridade
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proxmox-backup-manager verify-job create verify-main \
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--store main-store --schedule "0 4 * * 0"
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```
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## Estrategia 3-2-1
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| Componente | Implementacao |
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|------------|---------------|
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| 3 copias | VMs producao + PBS Node B + PBS Node A sync |
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| 2 medias | NVMe (producao) + HDD Enterprise (PBS) |
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| 1 off-site | Hetzner Storage Box / S3 / PBS externo |
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| RPO | 1h (hourly se critico) |
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| RTO | 2-4h (restore + validacao) |
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## Troubleshooting Rapido
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| Problema | Solucao |
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|----------|---------|
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| "no space" | `garbage-collection start` + reduzir retention |
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| Remote sync falha | Verificar conectividade + auth + `journalctl -u proxmox-backup` |
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| Dedup ratio baixo | VMs encrypted nao deduplica; verificar chunk size |
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Detalhes completos em `references/pbs-avancado.md`.
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## Quando NAO Usar
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- Para backups ad-hoc manuais (usar vzdump directo)
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- Para PBS ja configurado (usar troubleshooting guides)
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- Para restore procedures (criar skill especifica se necessario)
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## References
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- **NotebookLM:** 276ccdde-6b95-42a3-ad96-4e64d64c8d52
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- **PBS Docs:** https://pbs.proxmox.com/docs/
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- **Guia Hub:** Hub/05-Projectos/Cluster Descomplicar/Research/Proxmox-VE/Guia-Definitivo-Proxmox-Hetzner.md (Modulo 3)
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- **Setup detalhado:** `references/pbs-setup-completo.md`
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- **Avancado e troubleshooting:** `references/pbs-avancado.md`
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## Metadata (Desk CRM Task #1712)
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```
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Projecto: Cluster Proxmox Descomplicar (#65)
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Tarefa: Migracao Infraestrutura (#1712)
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Tags: pbs, backup, retention, deduplication, sync
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```
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