I'm not sue this is a debian/posfix or a consequences of packaging it in a container, so i try to ask here.
I've setup a new container 'debian buster', and configure inside postfix a 'satellite system' to send all email to my internal SMTP server. A local inject work: echo prova | mail -s test root Feb 17 16:35:29 vbaculalpb postfix/pickup[4047]: 318E18A4A: uid=0 from=<root> Feb 17 16:35:29 vbaculalpb postfix/cleanup[4104]: 318E18A4A: message-id=<20200217153529.318E18A4A@vbaculalpb.localdomain> Feb 17 16:35:29 vbaculalpb postfix/qmgr[4048]: 318E18A4A: from=<r...@lilliput.linux.it>, size=408, nrcpt=1 (queue active) Feb 17 16:35:29 vbaculalpb postfix/smtp[4106]: 318E18A4A: to=<r...@lilliput.linux.it>, orig_to=<root>, relay=mail.lilliput.linux.it[192.168.1.1]:25, delay=0.21, delays=0.02/0.01/0.01/0.16, dsn=2.0.0, status=sent (250 OK id=1j3iQj-0003Yc-7t) Feb 17 16:35:29 vbaculalpb postfix/qmgr[4048]: 318E18A4A: removed bu some services, that use 'localhost' as SMTP server, no: Feb 17 16:32:18 vbaculalpb postfix/master[383]: warning: process /usr/lib/postfix/sbin/smtpd pid 3687 exit status 1 Feb 17 16:32:18 vbaculalpb postfix/master[383]: warning: /usr/lib/postfix/sbin/smtpd: bad command startup -- throttling Feb 17 16:33:18 vbaculalpb postfix/smtpd[3688]: fatal: in parameter smtpd_relay_restrictions or smtpd_recipient_restrictions, specify at least one working instance of: reject_unauth_destination, defer_unauth_destination, reject, defer, defer_if_permit or check_relay_domains googling a bit lead me to: postconf compatibility_level=2 postfix reload and after that 'satellite system' work as usual. -- dott. Marco Gaiarin GNUPG Key ID: 240A3D66 Associazione ``La Nostra Famiglia'' http://www.lanostrafamiglia.it/ Polo FVG - Via della Bontà , 7 - 33078 - San Vito al Tagliamento (PN) marco.gaiarin(at)lanostrafamiglia.it t +39-0434-842711 f +39-0434-842797 Dona il 5 PER MILLE a LA NOSTRA FAMIGLIA! http://www.lanostrafamiglia.it/index.php/it/sostienici/5x1000 (cf 00307430132, categoria ONLUS oppure RICERCA SANITARIA) _______________________________________________ pve-user mailing list pve-user@pve.proxmox.com https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user