tornado 怎么能确保端口挂了 服务也不会停止? - V2EX
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kidlfy

tornado 怎么能确保端口挂了 服务也不会停止?

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  •   kidlfy Nov 28, 2018 20474 views
    This topic created in 2714 days ago, the information mentioned may be changed or developed.

    小白 python tornado 也不熟 刚试着用 需要配置两个端口来保证 一个端口挂了另一个会起来 服务不会终止 通过 nginx 要怎么配置? 要哭了 不会做 很尴尬

    14 replies    2019-05-27 16:04:22 +08:00
    lihongjie0209
        1
    lihongjie0209  
       Nov 28, 2018
    搜索一下高可用
    dorothyREN
        2
    dorothyREN  
       Nov 28, 2018
    nginx 监听 80,然后负载均衡后面的两个 tornado 不就行了
    tan9le
        3
    tan9le  
       Nov 28, 2018
    关键字 supervisord + 负载均衡
    kidlfy
        4
    kidlfy  
    OP
       Nov 28, 2018
    @tan9le 昨天配了一天的 supervisor 一直报错 路径问题 不好改
    scalaer
        5
    scalaer  
       Nov 28, 2018
    部署在 yarn 上,设置 application 的 max attempts 能够实现 re-run。pip install skein
    zuoakang
        6
    zuoakang  
       Nov 28, 2018 via Android
    楼上都正解
    Linxing
        7
    Linxing  
       Nov 28, 2018
    三楼的大兄弟已经告诉你普遍的做法了
    kidlfy
        9
    kidlfy  
    OP
       Nov 28, 2018
    谢谢各位 我 supervisor 都搭好了 nginx 也配好了 现在启动不了服务的原因是 我 tornado 那个启动文件 引用的路径一直在报错
    luosiding
        10
    luosiding  
       Nov 28, 2018
    还用 tornado ? 用 sanic 啊 大兄弟
    heissuperhan
        11
    heissuperhan  
       Nov 28, 2018
    @luosiding sanic 感觉有很多 bug,性能真的很好?
    petelin
        12
    petelin  
       Nov 28, 2018
    supervisored 就行, 他会负责服务挂了,帮你重启.
    Les1ie
        13
    Les1ie  
       Nov 28, 2018
    那么为什么不试试解决 supervisor 的问题呢?
    itwhat
        14
    itwhat  
       May 27, 2019
    supervisor 正解,配置还简单
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