[1. 变量和tags信息](1.%E5%8D%95%E5%AE%9E%E4%BE%8B%E9%83%A8%E7%BD%B2.md) [3. Redis主从部署](3.Redis%E4%B8%BB%E4%BB%8E%E9%83%A8%E7%BD%B2.md) [4. Redis集群部署](2.%E5%8D%95%E5%AE%9E%E4%BE%8B%E9%83%A8%E7%BD%B2.md) [5. 清理数据](5.%E6%B8%85%E7%90%86%E6%95%B0%E6%8D%AE.md)