• If you are still using CentOS 7.9, it's time to convert to Alma 8 with the free centos2alma tool by Plesk or Plesk Migrator. Please let us know your experiences or concerns in this thread:
    CentOS2Alma discussion
  • Inviting everyone to the UX test of a new security feature in the WP Toolkit
    For WordPress site owners, threats posed by hackers are ever-present. Because of this, we are developing a new security feature for the WP Toolkit. If the topic of WordPress website security is relevant to you, we would be grateful if you could share your experience and help us test the usability of this feature. We invite you to join us for a 1-hour online session via Google Meet. Select a convenient meeting time with our friendly UX staff here.

Forwarded to devs [Linux w. php-fpm] Old php-fpm pool configuration file prevents the service reload

burnley

Regular Pleskian
User name: burnley

TITLE

[Linux w. php-fpm] Old php-fpm pool configuration file prevents the service reload

PRODUCT, VERSION, OPERATING SYSTEM, ARCHITECTURE

CentOS Linux 7.8.2003 (Core) w. Plesk Obsidian Version 18.0.28 Update #3, last updated on July 20, 2020 10:12 PM

PROBLEM DESCRIPTION

Plesk periodically chokes on its PHP -FPM configuration, most of the time apparently when a subscription / domain is removed. The symptom is always a pretty old pool configuration file (sometimes 3+ years old!) with no corresponding vhost structure under /var/www/vhosts. Example:

/opt/remi/php73/root/usr/sbin/php-fpm --test

[21-Aug-2020 17:40:47] ERROR: [pool domain.net] the prefix '/var/www/vhosts/system/domain.net' does not exist or is not a directory
[21-Aug-2020 17:40:47] ERROR: failed to post process the configuration
[21-Aug-2020 17:40:47] ERROR: FPM initialization failed

Simply removing the dodgy file fixes the php-fpm service.

STEPS TO REPRODUCE

Can't reproduce

ACTUAL RESULT

The affected php-fpm service can't reload thus taking down all the sites using it.

EXPECTED RESULT

The affected php-fpm handler should never fail to reload after a domain is removed / renamed. Plesk must always run sanity checks before reloading a php-fpm service.

ANY ADDITIONAL INFORMATION



YOUR EXPECTATIONS FROM PLESK SERVICE TEAM

Confirm bug
 
Another php-fpm hiccup on a different server, CentOS Linux 7.8.2003 running Plesk Obsidian Version 18.0.28 Update #3, last updated on July 20, 2020 10:03 PM
[25-Aug-2020 13:31:45] ERROR: [pool domain.com.au] the prefix '/var/www/vhosts/system/domain.com.au' does not exist or is not a directory
[25-Aug-2020 13:44:11] ERROR: [pool domain.com.au] the prefix '/var/www/vhosts/system/domain.com.au' does not exist or is not a directory
[25-Aug-2020 13:47:54] ERROR: [pool domain.com.au] the prefix '/var/www/vhosts/system/domain.com.au' does not exist or is not a directory
[25-Aug-2020 13:47:59] ERROR: [pool domain.com.au] the prefix '/var/www/vhosts/system/domain.com.au' does not exist or is not a directory
[25-Aug-2020 13:53:22] NOTICE: using inherited socket fd=31, "/var/www/vhosts/system/domain.com.au/php-fpm.sock"
 
Back
Top