[systemd-devel] systemctl restart changes permission.

[Mike Gilbert]

On Thu, Apr 30, 2020 at 12:05 AM Kaushal Shriyan
<kaushalshriyan at gmail.com> wrote:
>
> Hi,
>
> 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.
>
>
>> nginx error logs
>> 2020/04/30 03:09:28 [crit] 17175#0: *154570 connect() to unix:/run/php-fpm/www.sock failed (13: Permission denied) while connecting to upstream, client: 49.207.54.161, server: _, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "35.128.212.112"
>> 2020/04/30 03:09:28 [error] 17175#0: *154570 open() "/var/www/drupal/web/50x.html" failed (2: No such file or directory), client: 49.207.54.161, server: _, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock", host: "35.128.212.112"
>> 2020/04/30 03:09:35 [crit] 17176#0: *154573 connect() to unix:/run/php-fpm/www.sock failed (13: Permission denied) while connecting to upstream, client: 49.207.54.161, server: _, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "35.128.212.112"
>> 2020/04/30 03:09:35 [error] 17176#0: *154573 open() "/var/www/drupal/web/50x.html" failed (2: No such file or directory), client: 49.207.54.161, server: _, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock", host: "35.128.212.112"
>> 2020/04/30 03:09:49 [crit] 17175#0: *154575 connect() to unix:/run/php-fpm/www.sock failed (13: Permission denied) while connecting to upstream, client: 14.98.153.6, server: _, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "35.128.212.112"
>> 2020/04/30 03:09:49 [error] 17175#0: *154575 open() "/var/www/drupal/web/50x.html" failed (2: No such file or directory), client: 14.98.153.6, server: _, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock", host: "35.128.212.112"
>> 2020/04/30 03:09:50 [crit] 17175#0: *154575 connect() to unix:/run/php-fpm/www.sock failed (13: Permission denied) while connecting to upstream, client: 14.98.153.6, server: _, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "35.128.212.112"
>> 2020/04/30 03:09:50 [error] 17175#0: *154575 open() "/var/www/drupal/web/50x.html" failed (2: No such file or directory), client: 14.98.153.6, server: _, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock", host: "35.128.212.112"
>> 2020/04/30 03:10:46 [crit] 17176#0: *154578 connect() to unix:/run/php-fpm/www.sock failed (13: Permission denied) while connecting to upstream, client: 184.22.107.148, server: _, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "35.128.212.112"
>> 2020/04/30 03:10:46 [error] 17176#0: *154578 open() "/var/www/drupal/web/50x.html" failed (2: No such file or directory), client: 184.22.107.148, server: _, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock", host: "35.128.212.112"
>
>
> Please let me know if you need any additional information. Thanks in Advance.

This is probably an issue with the systemd units shipped with php-fpm.
This would not be an issue for this upstream systemd mailing list.
Please seek support from whoever packages php-fpm for you.