1 安装redis-py-cluster

pip3 install redis-py-cluster

2 代码测试

from rediscluster import RedisCluster
if __name__ == '__main__':
    nodes = [
        {"host": "192.168.3.67", "port": "7000"},
        {"host": "192.168.3.67", "port": "7001"},
        {"host": "192.168.3.67", "port": "7002"},
    ]
    rc = RedisCluster(startup_nodes=nodes)
    ret = rc.set("age", 17)
    print(ret)  # True

会随机放到集群中的任一个master, 获取的时候会自动切换