Hello, I have a strange problem going on after installing ispconfig3 con centos 7. ** All Emails are sent after 10 minutes after rebooting the system. I used the tutorial: The Perfect Server – CentOS 7 (Apache2, Dovecot, ISPConfig 3) This is what I did and what happens: 1) I did a fresh install of centos 7. 2) I setup a few scripts to send an email notification about the server status. ---> one script is triggered at cron this way: @reboot root sh /usr/local/bin/reboot_report.sh 3) I followed the tutorial carefully and I installed all the services and software needed up to roundcube included as reported on page 3. At this point I rebooted the server and all emails were immediately and regularly sent. I repeated this test many times and all email were immediately sent. 4) After installing ispconfig3 all emails were sent after 10 minutes. I did this test many times getting the same result. I reinstalled the server following the tutorial very well and again the same thing happens. Has anyone gone through this king of issue?
