Issue postfix/smtpd[*****]: lost connection after EHLO

[solucionesuno]

i change qmail to postfix

now customer cant send emails

in maillog a lots of

postfix/smtpd[32672]: lost connection after EHLO


Pleks17/centos7

any idea?

 

[WebHostingAce]

Have you tried this?

Solved: postfix lost connection after EHLO on RHEL7 | SysArchitects

 

[solucionesuno]

i debug the ip conection but i can´t see any specific error... and you?

May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: match_list_match: 156.red-80-36-94.staticip.rima-tde.net: no match
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: match_list_match: 80.36.94.156: no match
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: send attr request = connect
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: send attr ident = submission:80.36.94.156
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: vstream_fflush_some: fd 24 flush 47
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: vstream_buf_get_ready: fd 24 got 26
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: private/anvil: wanted attribute: status
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: input attribute name: status
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: input attribute value: 0
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: private/anvil: wanted attribute: count
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: input attribute name: count
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: input attribute value: 1
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: private/anvil: wanted attribute: rate
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: input attribute name: rate
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: input attribute value: 34
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: private/anvil: wanted attribute: (list terminator)
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: input attribute name: (end)
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: report connect to all milters
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter_macro_lookup: "j"
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter_macro_lookup: result "ns382477.ip-46-105-100.eu"
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter_macro_lookup: "{daemon_name}"
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter_macro_lookup: result "ns382477.ip-46-105-100.eu"
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter_macro_lookup: "v"
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter_macro_lookup: result "Postfix 2.10.1"
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter8_connect: non-protocol events for protocol version 6:
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter8_connect: transport=inet endpoint=127.0.0.1:12768
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: trying... [127.0.0.1]
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: vstream_tweak_tcp: TCP_MAXSEG 21845
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: fd=12: stream buffer size old=0 new=43690
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter8_connect: my_version=0x6
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter8_connect: my_actions=0x1ff SMFIF_ADDHDRS SMFIF_CHGBODY SMFIF_ADDRCPT SMFIF_DELRCPT SMFIF_CHGHDRS SMFIF_QUARANTINE SMFIF_CHGFROM SMFIF_ADDRCPT_PAR SMFIF_SETSYMLIST
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter8_connect: my_events=0x1fffff SMFIP_NOCONNECT SMFIP_NOHELO SMFIP_NOMAIL SMFIP_NORCPT SMFIP_NOBODY SMFIP_NOHDRS SMFIP_NOEOH SMFIP_NR_HDR SMFIP_NOUNKNOWN SMFIP_NODATA SMFIP_SKIP SMFIP_RCPT_REJ SMFIP_NR_CONN SMFIP_NR_HELO SMFIP_NR_MAIL SMFIP_NR_RCPT SMFIP_NR_DATA SMFIP_NR_UNKN SMFIP_NR_EOH SMFIP_NR_BODY SMFIP_HDR_LEADSPC
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: vstream_fflush_some: fd 12 flush 17
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: vstream_buf_get_ready: fd 12 got 17
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter8_connect: milter inet:127.0.0.1:12768 version 6
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter8_connect: events SMFIP_NOUNKNOWN
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter8_connect: requests SMFIF_ADDHDRS SMFIF_CHGBODY SMFIF_CHGHDRS SMFIF_CHGFROM
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter8_conn_event: milter inet:127.0.0.1:12768: connect 156.red-80-36-94.staticip.rima-tde.net/80.36.94.156
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: event: SMFIC_CONNECT; macros: j=ns382477.ip-46-105-100.eu {daemon_name}=ns382477.ip-46-105-100.eu v=Postfix 2.10.1
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: vstream_fflush_some: fd 12 flush 151
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: vstream_buf_get_ready: fd 12 got 5
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: reply: SMFIR_CONTINUE data 0 bytes
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: > 156.red-80-36-94.staticip.rima-tde.net[80.36.94.156]: 220 ns382477.ip-46-105-100.eu ESMTP Postfix
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: watchdog_pat: 0x7f9a535de8c0
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: vstream_fflush_some: fd 10 flush 45
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: vstream_buf_get_ready: fd 10 got 12
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: < 156.red-80-36-94.staticip.rima-tde.net[80.36.94.156]: EHLO LM049
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: report helo to all milters
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter_macro_lookup: "{tls_version}"
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter_macro_lookup: "{cipher}"
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter_macro_lookup: "{cipher_bits}"
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter_macro_lookup: "{cert_subject}"
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter_macro_lookup: "{cert_issuer}"
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: milter8_helo_event: milter inet:127.0.0.1:12768: helo LM049
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: event: SMFIC_HELO; macros: (none)
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: vstream_fflush_some: fd 12 flush 17
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: vstream_buf_get_ready: fd 12 got 5
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: reply: SMFIR_CONTINUE data 0 bytes
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: match_list_match: 156.red-80-36-94.staticip.rima-tde.net: no match
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: match_list_match: 80.36.94.156: no match
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: > 156.red-80-36-94.staticip.rima-tde.net[80.36.94.156]: 250-ns382477.ip-46-105-100.eu
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: > 156.red-80-36-94.staticip.rima-tde.net[80.36.94.156]: 250-PIPELINING
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: > 156.red-80-36-94.staticip.rima-tde.net[80.36.94.156]: 250-SIZE 10240000
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: > 156.red-80-36-94.staticip.rima-tde.net[80.36.94.156]: 250-ETRN
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: > 156.red-80-36-94.staticip.rima-tde.net[80.36.94.156]: 250-STARTTLS
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: > 156.red-80-36-94.staticip.rima-tde.net[80.36.94.156]: 250-ENHANCEDSTATUSCODES
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: > 156.red-80-36-94.staticip.rima-tde.net[80.36.94.156]: 250-8BITMIME
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: > 156.red-80-36-94.staticip.rima-tde.net[80.36.94.156]: 250 DSN
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: watchdog_pat: 0x7f9a535de8c0
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: vstream_fflush_some: fd 10 flush 138
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: smtp_get: EOF
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: match_list_match: 156.red-80-36-94.staticip.rima-tde.net: no match
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: match_list_match: 80.36.94.156: no match
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: send attr request = disconnect
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: send attr ident = submission:80.36.94.156
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: vstream_fflush_some: fd 24 flush 50
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: vstream_buf_get_ready: fd 24 got 10
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: private/anvil: wanted attribute: status
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: input attribute name: status
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: input attribute value: 0
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: private/anvil: wanted attribute: (list terminator)
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: input attribute name: (end)
May  4 14:46:43 hostingcuatro postfix/smtpd[5056]: lost connection after EHLO from 156.red-80-36-94.staticip.rima-tde.net[80.36.94.156]

 

[WebHostingAce]

have you tried?

# plesk repair mail

Plesk Repair Utility: Mail

 

[AYamshanov]

Does support client STARTTLS? Maybe it doesn't see (as with qmail) "250-AUTH=LOGIN CRAM-MD5 PLAIN" and disconnects from mail-server?

 

[solucionesuno]

this are the error reported by customers. in my thuntherbrid i don´t have this problem.

 

[AYamshanov]

Sorry, I don't speak Spanish but I see "STARTTLS" there. Could you check email settings on customer's' side? Access from Mozilla Thunderbird