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hobbyliu

PHP opcache 问题

  •  
  •   hobbyliu Jun 29, 2018 2641 views
    This topic created in 2861 days ago, the information mentioned may be changed or developed.

    最近组内项目切换到了,一个上线系统,大致原理是 打包->发包->解压->更改软连。 由于目前项目都用到了 opcache,导致最后一步更改软连后 fpm 还是打到老得代码目录。

    自己找了一个解决方案: 1、更改软连后,在生产机器上执行 curl -H "xxx.com" "http://127.0.0.1/opreset.php" 2、项目中默认你加一个 opreset.php 里面 执行 opcache_reset();

    但是这种方法不是很奏效,opcache 也经常无法清除。

    13 replies    2020-12-23 13:42:54 +08:00
    slowgen
        1
    slowgen  
       Jun 29, 2018
    给 php-fpm 的 master 进程发送 USR2 信号量
    hobbyliu
        2
    hobbyliu  
    OP
       Jun 29, 2018
    @shuimugan 目前脚本没有操作的 php-fpm 的权限,否则直接 reload 了
    kslr
        3
    kslr  
       Jun 29, 2018 via Android
    opcache 得不偿失
    torbrowserbridge
        4
    torbrowserbridge  
       Jun 29, 2018 via Android
    实际上不开 opcache 也会有此问题。
    yangqi
        5
    yangqi  
       Jun 29, 2018
    明显不是 opcache 的锅,说清楚点怎么软连的。
    iyaozhen
        6
    iyaozhen  
       Jun 29, 2018 via Android
    软链是什么操作?一般不是直接覆盖代码吗?
    1762628386
        7
    1762628386  
       Jun 29, 2018
    @iyaozhen 覆盖代码会引起报错
    hobbyliu
        8
    hobbyliu  
    OP
       Jun 30, 2018
    @yangqi ln -sfn releases/20180628074559 current
    iyaozhen
        9
    iyaozhen  
       Jun 30, 2018 via Android
    @1762628386 不应该啊,我们覆盖了好几年了
    cp -r
    linoder
        11
    linoder  
       Jun 30, 2018
    hobbyliu
        12
    hobbyliu  
    OP
       Jul 2, 2018
    @linoder 这个效果我理解我和我的 http://127.0.0.1/opreset.php 效果是一样的,只不过是通过 cli 来执行。
    hikoming
        13
    hikoming  
       Dec 23, 2020
    @huangzxx 这个有效
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