[SOLVED] unknown user

Nguyen Trong Hoang

New Member
Mar 20, 2019
11
0
1
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How to solve this problem? (unknown user: proxmox)

Code:
Apr 18 14:39:40 mail postfix/smtpd[998]: connect from mail.thuctap.com[192.168.169.135]
Apr 18 14:39:40 mail postfix/smtpd[998]: C1D2F63651: client=mail.thuctap.com[192.168.169.135]
Apr 18 14:39:40 mail postfix/cleanup[1002]: C1D2F63651: message-id=<ea0f121d7d8bd8a55dbacc39810c15cb@thuctap.com>
Apr 18 14:39:40 mail postfix/smtpd[998]: disconnect from mail.thuctap.com[192.168.169.135] ehlo=1 mail=1 rcpt=1 data=1 quit=1 commands=5
Apr 18 14:39:40 mail postfix/qmgr[816]: C1D2F63651: from=<postmaster@thuctap.com>, size=1805, nrcpt=1 (queue active)
Apr 18 14:39:40 mail pmg-smtp-filter[906]: 63B565CB829BCD268D: new mail message-id=<ea0f121d7d8bd8a55dbacc39810c15cb@thuctap.com>
Apr 18 14:39:46 mail pmg-smtp-filter[906]: 63B565CB829BCD268D: SA score=0/5 time=5.252 bayes=undefined autolearn=no autolearn_force=no hits=ALL_TRUSTED(-1),AWL(0.020),DKIM_INVALID(0.1),DKIM_SIGNED(0.1),URIBL_BLOCKED(0.001)
Apr 18 14:39:46 mail postfix/smtpd[1009]: connect from localhost.localdomain[127.0.0.1]
Apr 18 14:39:46 mail postfix/smtpd[1009]: 4FE3B63B68: client=localhost.localdomain[127.0.0.1], orig_client=mail.thuctap.com[192.168.169.135]
Apr 18 14:39:46 mail postfix/cleanup[1002]: 4FE3B63B68: message-id=<ea0f121d7d8bd8a55dbacc39810c15cb@thuctap.com>
Apr 18 14:39:46 mail postfix/qmgr[816]: 4FE3B63B68: from=<postmaster@thuctap.com>, size=2549, nrcpt=1 (queue active)
Apr 18 14:39:46 mail postfix/smtpd[1009]: disconnect from localhost.localdomain[127.0.0.1] ehlo=1 xforward=1 mail=1 rcpt=1 data=1 commands=5
Apr 18 14:39:46 mail pmg-smtp-filter[906]: 63B565CB829BCD268D: accept mail to <proxmox@proxmox.com> (4FE3B63B68)
Apr 18 14:39:46 mail pmg-smtp-filter[906]: 63B565CB829BCD268D: processing time: 5.47 seconds (5.252, 0.142, 0)
Apr 18 14:39:46 mail postfix/lmtp[1003]: C1D2F63651: to=<proxmox@proxmox.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=5.6, delays=0.02/0.02/0.05/5.5, dsn=2.5.0, status=sent (250 2.5.0 OK (63B565CB829BCD268D))
Apr 18 14:39:46 mail postfix/qmgr[816]: C1D2F63651: removed
Apr 18 14:39:46 mail postfix/local[1011]: 4FE3B63B68: to=<proxmox@proxmox.com>, relay=local, delay=0.03, delays=0/0.01/0/0.02, dsn=5.1.1, status=bounced (unknown user: "proxmox")
Apr 18 14:39:46 mail postfix/qmgr[816]: 4FE3B63B68: removed
 
In relaying section I can only leave none (default)
 

Attachments

  • domain.png
    domain.png
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  • relay.png
    relay.png
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  • user manage.png
    user manage.png
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  • whitelist.png
    whitelist.png
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  • dns.png
    dns.png
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hmm.. alright my question is what is the IP of your email server and not the proxmox server. put that IP on the default relay the ip of your email server. and on relay domains the realdomain.com
 

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