# Atualizar lista
pveam update

# Listar disponíveis
pveam available

# Download
pveam download local debian-12-standard_12.0-1_amd64.tar.zst

# A partir de container existente
pct template 100

# Via debootstrap
debootstrap --include=nano,mc,curl stretch /mnt/pve/template//cache/stretch-custom

# Mover para cache
mv meu-template.tar.gz /var/lib/vz/template/cache/