Redis高可用部署可以采用主从复制与哨兵架构或Redis集群架构。下面将分别介绍这两种架构的架构图、优缺点和具体应用场景。
架构图:
+----------+
| Client |
+----+-----+
|
+-------v-------+
| Sentinel |
+-------+-------+
|
+-------------+------------+
| Redis Master |
| |
| |
+-------------+------------+
|
+---------+---------+
| Redis Slave 1 |
| |
| |
+---------------------+
优点: