postfix configuration

Hi everyone, I have successfully set up email notifications for my proxmox servers and I have also replaced the from-address successfully via /^From:.*/ REPLACE From: Proxmox <homelab@myaddress.com> in the file smtp_header_checks. Now I am trying to als replace the subject, but have not been...

Hi everyone, After a long time of research....i have a problem with configuration of postfix in LXC (Ubuntu 20.04 Proxmox Template). My server send email with "myhostname.localdomain" instead of "myhostname.mydomain.com". Configuration : /etc/hosts 127.0.0.1 localhost 127.0.1.1...

Hello everyone, I have a problem with email alerts from Proxmox. I tried to work according to several guides none of which helped / worked. Everyone gives the same instructions, I worked mostly according to this guide...

Hey guys, I'm running a small datacenter with 2 hosts. On one host was a wrong recipient adress configured before the 2nd host joined the datacenter. After the joining process I changed the root users mailadress under Datacenter > Permissions > Users. That made only a change on my first...

Hi guys, im using a postfix mail server. I have just set up PMG and it can receive incoming email very well. But now i want PMG to forward my outgoing email from Postfix too. In /etc/postfix/main.cf, i set relayhost = <PMG ip>:587, in PMG > Mail Proxy > Transports > i added mail domain, postfix...

Hi, I need your help today, because i've problems with my postfix configuration. When i try to send mail: echo "Mail Test Proxmox" | mail -s "Proxmox" myemail@email.com in /var/log/mail.log i've this: Aug 13 16:34:02 postfix/pickup[5974]: DEC87700352: uid=0 from=<root> Aug 13 16:34:02...

Hi, We are new to Proxmox Gateway and we have set up a Proxmox gateway and we are trying to set up an outbound relay from Postfix through PMG. Can anyone advise on the correct configuration we have to change in postfix for the outbound to work? Thank You

Hello! I'd like to configure postfiy to send emails from proxmox and i'm looking for some help. I'd like to use posteo as smtp server if it is possible... Here is what i did to make it work: 1. Installed libsasl2-modules apt-get install libsasl2-modules 2. Specified account details: nano...