Individual skill
backup-strategy
备份策略设计
backup/backup-strategy/SKILL.md
Source commit 464c2954287ad0c0b9addb1ebfbb2150ddc0de24
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- Last checked
- Nov 7, 2026
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- Repository stars (not skill ratings)
- 59
- Repository last updated
- Mar 3, 2026
- License
- Apache-2.0
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- agent-skills Repository topic
- anthropic Repository topic
- claude Repository topic
- claude-code Repository topic
- claude-skills Repository topic
- command Repository topic
- command-line Repository topic
- kubernetes Repository topic
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- skills Repository topic
- backup Declared skill tag
- strategy Declared skill tag
- 3-2-1 Declared skill tag
- retention Declared skill tag
- verification Declared skill tag
- engineering Derived category
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Read excerpt
# 备份策略设计
## 概述
3-2-1 策略、备份验证、保留策略设计技能。
## 3-2-1 备份策略
### 核心原则
```
3 - 至少保留 3 份数据副本
2 - 存储在 2 种不同介质上
1 - 至少 1 份异地存储
扩展 3-2-1-1-0：