Can not send email - cron.service does not run in docker

[crb-anhtuan-m]

What I did 📝

I installed by a docker-compose yaml file with these images in Ubuntu 20.04.6 LTS, the initialization is done successfully. I can login to the app and use the app but the email function does not work :

• passbolt/passbolt:4.8.0-1-ce
• mariadb:10.11
• nginxproxy/acme-companion
• jwilder/nginx-proxy:1.6.0

I use SMTP of OVH (ssl port 465).

What happened 💥 📋

On the dashboard UI, tab Email server, I try to Send test email but I got the error :
"SMTP timeout."
I follow this article (https://www.passbolt.com/docs/hosting/troubleshooting/email/) to troubleshot the bug : The bug seems to come from the cron system :
docker exec -it passbolt-app-container systemctl status cron.service

System has not been booted with systemd as init system (PID 1). Can't operate. Failed to connect to bus: Host is down

For informations : the STMP params are tested and it works well.

What you expected to happen

Email must be sent successfully.

[dlen]

Hi, passbolt container does not use systemctl. For installation issues please refer to https://community.passbolt.com