Webmail Kubernetes: connect() to unix:/var/run/php8-fpm.sock failed (2: No such file or directory)

[Skyle974]

Environment & Version

LAST DEPLOYED: Mon May 29 16:14:35 2023 CHART NAME: mailu CHART VERSION: 1.2.0 APP VERSION: 2.0.10

Environment

• [ ] docker compose
• [x] kubernetes
• [ ] docker swarm

Version

• Version: master CHART VERSION: 1.2.0 APP VERSION: 2.0.10

Description

Hello, I'm nooby with mailu and make deployment in microk8s environnement. All pods are running except webmail who can't access to php fpm sock. Thank's for your help.

Replication Steps

First install. helm install mailu mailu/mailu -n mailu-mailserver --values mailu.yaml --create-namespace

Observed behaviour

Nginx execpt to access of unix:/var/run/php8-fpm.sock but this file not exist.

Expected behaviour

Logs

kubectl logs -f pod/mailu-webmail-7df7f6c998-8dq84 -n mailu-mailserver WARNING: Changed defaults (These config options have new default values):

• 'skin'
• 'smtp_port'
• 'smtp_user'
• 'smtp_pass'
• 'jquery_ui_skin_map' Executing database schema update. done. This instance of Roundcube is up-to-date. Have fun! 0 records deleted from 'contacts' 0 records deleted from 'contactgroups' 0 records deleted from 'identities' 0 records deleted from 'responses' 2023/05/29 16:16:33 [crit] 14#14: 1 connect() to unix:/var/run/php8-fpm.sock failed (2: No such file or directory) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /ping HTTP/1.1", upstream: "fastcgi://unix:/var/run/php8-fpm.sock:", host: "localhost" 2023/05/29 16:16:43 [crit] 15#15: 3 connect() to unix:/var/run/php8-fpm.sock failed (2: No such file or directory) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /ping HTTP/1.1", upstream: "fastcgi://unix:/var/run/php8-fpm.sock:", host: "localhost" 2023/05/29 16:16:53 [crit] 16#16: *5 connect() to unix:/var/run/php8-fpm.sock failed (2: No such file or directory) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /ping HTTP/1.1", upstream: "fastcgi://unix:/var/run/php8-fpm.sock:", host: "localhost"

[CRASH-Tech]

+1

[CRASH-Tech]

It fixes by enable hugepages:

webmail:
  resources:
    limits:
      cpu: 2
      memory: 1Gi
      hugepages-2Mi: 512Mi