Stopped receiving emails from successful backups or any communication altogether such as cron jobs.

Jarvar

Member
Aug 27, 2019
242
9
23
I'm wondering if any body else is having issues. I have stopped receiving notifications from PVE. Either through Outlook or Gmail accounts.
Could this have to do with their emails becoming more secure? Or perhaps this is an internal issue?
I would appreciate help.
I think the latest email I received was from July 14.
Any help would be helpful.
Thank you.
 

Stoiko Ivanov

Proxmox Staff Member
Staff member
May 2, 2018
7,736
1,272
169
Check the journal of your pve node for anything that might explain the error - if it's setup with the ISO - look for messages from postfix

I hope this helps!
 

Jarvar

Member
Aug 27, 2019
242
9
23
Check the journal of your pve node for anything that might explain the error - if it's setup with the ISO - look for messages from postfix

I hope this helps!
Thanks, I'm not sure what to look for.

18 23:15:01 khd-pve-01 postfix/qmgr[2032]: 6400A51BD5: from=<root@khd-pve-01.xxxxxx.ca>, size=8118, nrcpt=1 (queue active)
Jul 18 23:15:01 khd-pve-01 pvemailforward[41235]: forward mail to <xxxxxx@gmail.com>
Jul 18 23:15:01 khd-pve-01 postfix/pickup[49780]: C146E52007: uid=65534 from=<xxxxx@gmail.com>
Jul 18 23:15:01 khd-pve-01 postfix/cleanup[41230]: C146E52007: message-id=<20220719031501.6400A51BD5@khd-pve-01.khdentistry.ca>
Jul 18 23:15:01 khd-pve-01 postfix/qmgr[2032]: C146E52007: from=<xxxxx@gmail.com>, size=8309, nrcpt=1 (queue active)
Jul 18 23:15:01 khd-pve-01 postfix/local[41233]: 6400A51BD5: to=<root@khd-pve-01.xxxxxx.ca>, orig_to=<root>, relay=local, delay=0.42, delays=0.05/0.03/0/0.33, dsn=2.0.0, status=sent (delivered to command: /usr/bin/pvemailforward)
Jul 18 23:15:01 khd-pve-01 postfix/qmgr[2032]: 6400A51BD5: removed
Jul 18 23:15:02 khd-pve-01 postfix/smtp[41239]: connect to gmail-smtp-in.l.google.com[2607:f8b0:4004:c0b::1a]:25: Network is unreachable
Jul 18 23:15:02 khd-pve-01 postfix/smtp[41239]: C146E52007: to=<xxxxxxx@gmail.com>, relay=gmail-smtp-in.l.google.com[142.250.31.26]:25, delay=0.62, delays=0/0.03/0.39/0.19, dsn=5.7.25, status=bounced (host gmail-smtp-in.l.google.com[142.250.31.26] said: 550-5.7.25 [162.252.253.94] The IP address sending this message does not have a 550-5.7.25 PTR record setup, or the corresponding forward DNS entry does not 550-5.7.25 point to the sending IP. As a policy, Gmail does not accept messages 550-5.7.25 from IPs with missing PTR records. Please visit 550-5.7.25 https://support.google.com/mail/answer/81126#authentication for more 550 5.7.25 information. v15-20020a05622a188f00b0031f00a46c86si145537qtc.389 - gsmtp (in reply to end of DATA command))
Jul 18 23:15:02 khd-pve-01 postfix/cleanup[41230]: 69B6B52008: message-id=<20220719031502.69B6B52008@khd-pve-01.khdentistry.ca>
Jul 18 23:15:02 khd-pve-01 postfix/qmgr[2032]: C146E52007: removed
Jul 18 23:16:00 khd-pve-01 systemd[1]: Starting Proxmox VE replication runner...
 

Stoiko Ivanov

Proxmox Staff Member
Staff member
May 2, 2018
7,736
1,272
169
he IP address sending this message does not have a

PTR record setup, or the corresponding forward DNS entry does not
point to the sending IP. As a policy, Gmail does not accept messages
from IPs with missing PTR records.
. Please visit
nformation.
put shortly - your DNS setup is so that gmail won't accept mail from this host (unless you authenticate to them - via your gmail account) - check out the link - also there are quite a few threads in this forum that explain how to setup authentication with gmail servers
 

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