没有不值得去解决的问题,也没有不值得去学习的技术!

CakePHP 2.x 版本的部署,Warning: SplFileInfo::openFile(/app/tmp/cache/persistent/myapp_cake_core_file_map): failed to open stream: Permission denied in /lib/Cake/Cache/Engine/FileEngine.php on line 356

CakePHP 2.x 版本的部署,Warning: SplFileInfo::openFile(/mcloud/creditshop_back/creditshopback/app/tmp/cache/persistent/myapp_cake_core_file_map): failed to open stream: Permission denied in /mcloud/creditshop_back/creditshopback/lib/Cake/Cache/Engine/FileEngine.php on line 356。
1、CakePHP 2.x 版本的部署,Warning: SplFileInfo::openFile(/mcloud/creditshop_back/creditshopback/app/tmp/cache/persistent/myapp_cake_core_file_map): failed to open stream: Permission denied in /mcloud/creditshop_back/creditshopback/lib/Cake/Cache/Engine/FileEngine.php on line 356。如图1
CakePHP 2.x 版本的部署,Warning: SplFileInfo::openFile(/mcloud/creditshop_back/creditshopback/app/tmp/cache/persistent/myapp_cake_core_file_map): failed to open stream: Permission denied in /mcloud/creditshop_back/creditshopback/lib/Cake/Cache/Engine/FileEngine.php on line 356。
图1
2、进入目录:/mcloud/creditshop_back/creditshopback/app/tmp/cache/persistent,查看所属用户与用户组,皆为:root。如图2
进入目录:/mcloud/creditshop_back/creditshopback/app/tmp/cache/persistent,查看所属用户与用户组,皆为:root。
图2


[root@back-86667bcfcb-p95js /]# cd /mcloud/creditshop_back/creditshopback/app/tmp/cache/persistent
[root@back-86667bcfcb-p95js persistent]# ls -l
total 20
-rw-rw-r-- 1 root  root    43 Apr  7 20:15 myapp_cake_core_cake_console_zho
-rw-rw-r-- 1 root  root    43 Apr  7 20:15 myapp_cake_core_cake_dev_zho
-rw-rw-r-- 1 nginx nginx  225 Apr  8 10:06 myapp_cake_core_default_zho
-rw-rw-r-- 1 root  root  3239 Apr  7 20:15 myapp_cake_core_file_map
-rw-rw-r-- 1 nginx nginx  633 Apr  8 10:06 myapp_cake_core_method_cache
[root@back-86667bcfcb-p95js persistent]# 


3、参考网址:https://book.cakephp.org/2/zh/installation.html 。设置访问权限。app/tmp 目录及其子目录必须同时能够被 web 服务器和命令行用户写入。


HTTPDUSER=`ps aux | grep -E '[a]pache|[h]ttpd|[_]www|[w]ww-data|[n]ginx' | grep -v root | head -1 | cut -d\  -f1`
setfacl -R -m u:${HTTPDUSER}:rwx app/tmp
setfacl -R -d -m u:${HTTPDUSER}:rwx app/tmp


4、编辑 Dockerfile。确保在 CakePHP 安装中 app/tmp 目录及其全部子目录可以被 web 服务器用户 写入。


    chown -R 775 /mcloud/creditshop_back/creditshopback/app/tmp/ && \




    cd /mcloud/creditshop_back/creditshopback &&\
    HTTPDUSER=`ps aux | grep -E '[a]pache|[h]ttpd|[_]www|[w]ww-data|[n]ginx' | grep -v root | head -1 | cut -d\  -f1` &&\
    setfacl -R -m u:${HTTPDUSER}:rwx app/tmp &&\
    setfacl -R -d -m u:${HTTPDUSER}:rwx app/tmp &&\


5、升级后,Nginx 用户写入成功,访问正常。  

Linux 服务器运维、部署与线上故障排查

如果你的网站或后端服务部署在 Linux 服务器上,遇到访问异常、Nginx 配置问题、MySQL / Redis 异常、Docker 服务不可用、磁盘占满、CPU / 内存过高等问题,可以联系我做一次远程排查。

适合以下场景:
✅ 网站打不开或访问不稳定
✅ Nginx / PHP-FPM 配置异常
✅ MySQL / Redis 性能或连接问题
✅ Docker 服务部署与维护
✅ 服务器迁移与环境配置
✅ CPU / 内存 / 磁盘异常排查

服务内容:
✅ Linux 环境检查
✅ 网站部署与迁移
✅ Nginx / PHP-FPM / MySQL / Redis 排查
✅ Docker 配置与维护
✅ 服务器性能分析
✅ 长期远程运维支持

如需咨询,请联系我,并注明:Linux 运维咨询

联系方式:
Telegram:@shuijingwan
微信:13980074657
邮箱:shuijingwanwq@gmail.com

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