Upgraded from 2.6 to 3.1 kernel (hybrid from cloudlinux) and cpanel_php_fpm is failing)

Hedloff

• February 26, 2017 07:02

After upgrading kernel from normal to hybrid kernel: 2.6.32-673.26.1.lve1.4.20.el6.x86_64 to 3.10.0-427.18.2.lve1.4.38.el6h.x86_64 I keep getting emails like this: Startup Log [26-Feb-2017 13:44:24] ERROR: failed to create new listening socket: socket(): Too many open files (24) [26-Feb-2017 13:44:24] ERROR: FPM initialization failed Is the hybrid kernel actually using so many more files than a normal kernel all the time? What should limit be? Should we add the rlimit in this file: /usr/local/cpanel/etc/php-fpm.conf ? Or this one: cat /proc/sys/fs/file-max 32768 Should this be increased?

• 

  kernow

  • February 26, 2017 13:20

  I would bump that file-max up a lot, our servers are usually >100000 If your using the PHP selector with CloudLinux, its not currently compatible with PHP-FPM

  0
• 

  Hedloff

  • February 26, 2017 14:50

  I will try to increase it and check if that resolves the issue. I know, but we are using PHP-FPM in cPanel that they deliver and that is working fine on CL.

  0
• 

  cPanelMichael

  • February 28, 2017 20:26

  Hello, Could you verify which version of cPanel is installed on this system? You can check with a command such as:
  cat /usr/local/cpanel/version
  Thank you.

  0

Please sign in to leave a comment.