请教一下,各位大佬公司里用 redis 作分布式锁的多吗? - V2EX
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V2EX    Redis

请教一下,各位大佬公司里用 redis 作分布式锁的多吗?

  •  1
     
  •   auto Jul 3, 2019 12201 views
    This topic created in 2507 days ago, the information mentioned may be changed or developed.
    15 replies    2019-07-04 11:39:27 +08:00
    auto
        1
    auto  
    OP
       Jul 3, 2019
    或者是用 Redlock
    Kyle18Tang
        2
    Kyle18Tang  
       Jul 3, 2019 via Android
    我们用的 redisson 封装好的。
    linxiaoziruo
        3
    linxiaoziruo  
       Jul 3, 2019
    我们公司用了
    snappyone
        4
    snappyone  
       Jul 3, 2019
    表示用过的
    chenuu
        5
    chenuu  
       Jul 3, 2019
    gitgabige
        6
    gitgabige  
       Jul 3, 2019
    用了
    wupher
        7
    wupher  
       Jul 3, 2019
    没有其它,只有 Redis,那就用这个喽。

    有其它的中间件,比如 ZooKeeper,也可能用 ZK。
    passerbytiny
        8
    passerbytiny  
       Jul 3, 2019
    还没用过分布式锁。以后除非老项目,也遇不到分布式锁了,现在被教育优先采用最终一致性。
    BBCCBB
        9
    BBCCBB  
       Jul 3, 2019
    @passerbytiny 他这个锁主要是用来限制资源的,和事务没啥关系啊老哥
    glasslion
        10
    glasslion  
       Jul 3, 2019
    先定义分布式锁是“哪种分布式”, 现在绝大部分所谓的 Redis 锁 都是单机锁
    LinInV2
        11
    LinInV2  
       Jul 3, 2019
    redlock
    opengps
        12
    opengps  
       Jul 3, 2019
    分布式锁似乎没几个选择余地
    auto
        13
    auto  
    OP
       Jul 4, 2019
    @glasslion 但是单机锁单机挂掉以后怎么办啊?
    auto
        14
    auto  
    OP
       Jul 4, 2019
    @Kyle18Tang 试一试好用不
    auto
        15
    auto  
    OP
       Jul 4, 2019
    @linxiaoziruo
    @chenuu
    @gitgabige 都是用的什么锁啊?
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