Files

Emanuel Almeida 6b3a6f2698 feat: refactor 30+ skills to Anthropic progressive disclosure pattern

- 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>

2026-03-12 15:05:03 +00:00

1.1 KiB

Raw Blame History

Fencing Configuration - Proxmox HA

Configuracao detalhada de fencing devices (STONITH) para High Availability.

Opcao A: Watchdog (Software Fencing)

Mais simples, menos confiavel:

# Instalar watchdog em ambos nodes
apt install watchdog

# Load kernel module
modprobe softdog

# Auto-load on boot
echo "softdog" >> /etc/modules

# Configurar HA Manager para usar watchdog
# (automatico quando HA activado)

Opcao B: IPMI/iLO (Hardware Fencing)

Mais confiavel, requer IPMI:

# Verificar IPMI disponivel
ipmitool lan print

# Configurar IPMI credentials (via BIOS ou ipmitool)

# Configurar em Proxmox (Web UI):
# Datacenter -> Fencing -> Add
# Type: IPMI
# IP: <node-ipmi-ip>
# Username: admin
# Password: <ipmi-pass>

# Test
fence_ipmilan -a <node-ipmi-ip> -l admin -p <pass> -o status

Opcao C: Network Fencing (Menos Confiavel)

Usar apenas se IPMI nao disponivel:

# SSH-based fencing (perigoso)
# Depende de network estar up
# Nao recomendado para production

Recomendacao Cluster Descomplicar

Inicio: Watchdog (simple, funcional)
Producao: IPMI se hardware suporta
Evitar: Network fencing

1.1 KiB Raw Blame History