On 4/29/2020 9:06 PM, Kaushal Shriyan wrote:
I am running CentOS Linux release 7.8.2003 (Core) with php72u-fpm-7.2.30-1.el7.ius.x86_64 version. I am facing the below permission denied issue. I also did the below steps #cd /run #chown -Rc nginx.nginx php-fpm changed ownership of ‘php-fpm/php-fpm.pid’ from root:root to nginx:nginx changed ownership of ‘php-fpm’ from root:root to nginx:nginx #systemctl restart php-fpm again changes it from nginx.nginx to root.root user.
/run is a tmpfs that gets recreated on every boot. Your permission changes won't persist a reboot. See here:
https://lwn.net/Articles/436012/
You could instead drop a systemd unit file customization file into /etc/systemd that changes the user that php-fpm runs as.
https://www.certdepot.net/rhel-7-systemd-unit-file-customization/