Bug #77837 [Com]: php-fpm not correctly implementing/using groups?

Edit report at https://bugs.php.net/bug.php?id=77837&edit=1 ID: 77837 Comment by: remi@php.net Reported by: info at f1-outsourcing dot eu Summary: php-fpm not correctly implementing/using groups? Status: Open Type: Bug Package: *General Issues Operating System: centos7 PHP Version: Irrelevant Block user comment: N Private report: N New Comment: Startup process need access to /etc/group, so in chroot usage, you need to copy this file in the chroot directory install -D /etc/group /home/login0/www.underconstruction.com/etc/group Previous Comments: ------------------------------------------------------------------------ [2019-04-03 12:42:19] info at f1-outsourcing dot eu Description: ------------ The apache server can access this file http://xxxx/index.html When I try to access this file http://xxxx/test.php, I get file not found with the setup/permissions listed below. When I only change the group of the www.underconstruction.com folder to apache, test.php is executed as it should be. Test.php should be executed when apache is member of the login0 group like httpd process does, so why not php-fpm? Looks to me like not fully or incorrectly implemented groups? I have no idea how this is even possible because that is something for the os to handle, not? drwxr-x--- 2 login0 login0 6 Mar 30 20:01 cgi-bin drwxrwx--- 2 login0 login0 6 Mar 30 20:02 tmp drwxr-x--- 2 login0 login0 4096 Apr 3 00:11 logs drwxr-x--- 2 login0 login0 97 Apr 3 12:17 www.underconstruction.com ├── cgi-bin ├── logs │   ├── www.underconstruction.com-2019.04.03-access.log │   └── www.underconstruction.com-2019.04.03-error.log ├── tmp └── www.underconstruction.com ├── index.html ├── test2.php ├── test-mail.php └── test.php [@ login0]# groups apache apache : apache login0 [@ php-fpm.d]# cat www.underconstruction.com.conf [www.underconstruction.com] user = apache group = apache chroot = /home/login0/www.underconstruction.com listen = /var/run/php-fpm/www.underconstruction.com.sock ;listen = /home/login0/www.underconstruction.com.sock ;listen = 127.0.0.1:9000 listen.owner = apache listen.group = apache listen.mode = 0660 listen.allowed_clients = 127.0.0.1 pm = dynamic pm.max_children = 10 pm.start_servers = 1 pm.min_spare_servers = 1 pm.max_spare_servers = 10 [@ ]# rpm -qa | grep php72 rh-php72-php-json-7.2.10-3.el7.x86_64 rh-php72-php-xml-7.2.10-3.el7.x86_64 rh-php72-php-fpm-7.2.10-3.el7.x86_64 rh-php72-runtime-1-2.el7.x86_64 rh-php72-php-zip-7.2.10-3.el7.x86_64 rh-php72-php-cli-7.2.10-3.el7.x86_64 rh-php72-php-process-7.2.10-3.el7.x86_64 rh-php72-1-2.el7.x86_64 rh-php72-php-common-7.2.10-3.el7.x86_64 rh-php72-php-pear-1.10.5-1.el7.noarch ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=77837&edit=1