php-fpm doesn't create .sock file

问题

I have an AWS server running on Amazon Linux.

I used this guide to install php7 (bottom of the page): https://forums.aws.amazon.com/thread.jspa?messageID=695576

I would like to use nginx instead of Apache, so I've also installed the php70w-fpm and nginx packages. However, when I service start php-fpm, it does not create a php-fpm.sock file anywhere on my server. I have checked in /var/run and have also ran find / -name "*.sock" which only returns /var/run/rpcbind.sock.

回答1:

Edit: The real solution here is that the listen in www.conf and fastcgi_pass in nginx configuration have to match. Whether you use sockets or tcp is up to you.

The answer was to not use a .sock file at all.

in `/etc/php-fpm.d/www.conf` it has:

listen = 127.0.0.1:9000

So in my nginx config I put

fastcgi_pass 127.0.0.1:9000;

Instead of using something like

fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;

回答2:

I know its too late, but may be this can help. You can create a new lock file from the scratch using Python.

python -c "import socket as s; sock = s.socket(s.AF_UNIX); sock.bind('/run/php/php-fpm.sock')"

回答3:

In my case, I missed in /etc/php/7.0/fpm/pool.d/wordpress.conf the correct section

[wordpress]
listen = /var/run/php7-fpm-wordpress.sock

The *.sock file is not created from filename but from section name.

回答4:

If your php-fpm is controlled by systemd you have to check PrivateTmp option in your php-fpm service unit file (you can this file this way find /etc/systemd -name "php-fpm*" ! -type d)

If this option is set to true PrivateTmp=true, new file system namespace will be created for php-fpm master process and other process will be unable to manipulate files in this namespace by default (nginx, for example). You can read more details about systemd PrivateTmp option here: https://www.freedesktop.org/software/systemd/man/systemd.exec.html

Hope this helps!

回答5:

Make sure you have the following folder and that it's writable. /var/run/php-fpm
then in your www.conf you put: listen = /var/run/php-fpm/php-fpm.sock
then run: sudo service php-fpm restart
then update your nginx.conf: fastcgi_pass unix:/var/run/php-fpm/php-fpm.sock;
and finally restart nginx: sudo service nginx restart

回答6:

I had the error, because I copy-pasted a pool.d/xx.conf and the new one had the same pool name [whatever], so the second was not loaded. No error, no socket.

Hope that helps someone :)

来源：https://stackoverflow.com/questions/35367676/php-fpm-doesnt-create-sock-file

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