On 01/12/2018 03:13 PM, James Moe wrote:
postfix v3.2.0 linux v4.4.103-36-default x86_64Postfix has once again decided not to deliver mail. (I do not know why I have such a hard time keeping postfix sane. I do not recall making any changes either.) Below is the session log. Lots of "unknown" features. Not helpful. Postfix is the local MDA for system messages. I added an excerpt from <master.cf>. Telnet connects to postfix with port 126. (126 is used since there is also an MTA running on the same system.) So I do not understand the error "unknown service: smtp/tcp". How do I resolve the unknown errors? 2018-01-12T12:19:41-0700 sma-server3 postfix/error[25802]: 0D7E52528B5: to=<ji...@sohnen-moe.com>, orig_to=<root>, relay=none, delay=378386, delays=378384/1/0/0.01, dsn=4.3.0, status=deferred (unknown mail transport error) 2018-01-12T12:29:40-0700 sma-server3 postfix/qmgr[17322]: C0D222550D2: from=<sma-use...@sma-server3.sma.com>, size=937, nrcpt=2 (queue active) 2018-01-12T12:29:40-0700 sma-server3 postfix/qmgr[17322]: BF81B252BF5: from=<>, size=3264, nrcpt=1 (queue active) 2018-01-12T12:29:40-0700 sma-server3 postfix/smtp[26035]: fatal: unknown service: smtp/tcp 2018-01-12T12:29:40-0700 sma-server3 postfix/smtp[26036]: fatal: unknown service: smtp/tcp 2018-01-12T12:29:41-0700 sma-server3 postfix/qmgr[17322]: warning: private/smtp socket: malformed response 2018-01-12T12:29:41-0700 sma-server3 postfix/qmgr[17322]: warning: transport smtp failure -- see a previous warning/fatal/panic logfile record for the problem description 2018-01-12T12:29:41-0700 sma-server3 postfix/master[17320]: warning: process /usr/lib/postfix/smtp pid 26035 exit status 1 2018-01-12T12:29:41-0700 sma-server3 postfix/master[17320]: warning: /usr/lib/postfix/smtp: bad command startup -- throttling 2018-01-12T12:29:41-0700 sma-server3 postfix/master[17320]: warning: process /usr/lib/postfix/smtp pid 26036 exit status 1 2018-01-12T12:29:41-0700 sma-server3 postfix/error[26037]: C0D222550D2: to=<moe.ja...@sohnen-moe.com>, relay=none, delay=109779, delays=109777/1.4/0/0.02, dsn=4.3.0, status=deferred (unknown mail transport error) 2018-01-12T12:29:41-0700 sma-server3 postfix/qmgr[17322]: warning: private/smtp socket: malformed response 2018-01-12T12:29:41-0700 sma-server3 postfix/qmgr[17322]: warning: transport smtp failure -- see a previous warning/fatal/panic logfile record for the problem description 2018-01-12T12:29:41-0700 sma-server3 postfix/error[26037]: BF81B252BF5: to=<ji...@sohnen-moe.com>, orig_to=<r...@sma-server3.sma.com>, relay=none, delay=374320, delays=374318/1.4/0/0, dsn=4.3.0, status=deferred (unknown mail transport error) ----[ from master.cf ]--- # service type private unpriv chroot wakeup maxproc command + args # (yes) (yes) (yes) (never) (100) smtp:126 inet n - y - - smtpd pickup fifo n - n 60 1 pickup cleanup unix n - n - 0 cleanup qmgr fifo n - n 300 1 qmgr #qmgr fifo n - n 300 1 oqmgr rewrite unix - - n - - trivial-rewrite bounce unix - - n - 0 bounce defer unix - - n - 0 bounce trace unix - - n - 0 bounce verify unix - - n - 1 verify flush unix n - n 1000? 0 flush proxymap unix - - n - - proxymap proxywrite unix - - n - 1 proxymap smtp unix - - y - - smtp relay unix - - y - - smtp -o smtp_helo_timeout=5 -o smtp_connect_timeout=5 showq unix n - n - - showq error unix - - n - - error retry unix - - n - - error discard unix - - n - - discard local unix - n n - - local virtual unix - n n - - virtual lmtp unix - - n - - lmtp anvil unix - - n - 1 anvil
maybe provide a copy of your main.cf
