Hi Wietse,
Thank you for the response. Those entries don't seem to exist in my main.cf or
master.cf.
I grepped (case insensitive) main.cf for ehlo, keywords, and discard and none
of those words exist.
The master.cf has a discard in the section "-o
syslog_name=postfix/$service_name" though it isn't the phrase you mentioned. I
also note that the file timestamp is today (the date I ran the update). The
contents of master.cf is below:
smtp inet n - n - - smtpd
-o smtpd_sasl_auth_enable=no
submission inet n - n - - smtpd
-o syslog_name=postfix/submission
-o smtpd_etrn_restrictions=reject
-o smtpd_tls_security_level=encrypt
-o smtpd_tls_auth_only=yes
-o smtpd_client_restrictions=permit_mynetworks,permit_sasl_authenticated,reject
-o smtpd_helo_restrictions=permit_mynetworks,permit
-o milter_macro_daemon_name=ORIGINATING
-o smtpd_sasl_type=dovecot
-o smtpd_sasl_path=private/auth
smtps inet n - n - - smtpd
-o syslog_name=postfix/smtps
-o smtpd_tls_wrappermode=yes
-o smtpd_sasl_auth_enable=yes
-o smtpd_relay_restrictions=permit_mynetworks,permit_sasl_authenticated,reject
-o milter_macro_daemon_name=ORIGINATING
-o smtpd_sasl_type=dovecot
-o smtpd_sasl_path=private/auth
pickup unix n - n 60 1 pickup
cleanup unix n - n - 0 cleanup
qmgr unix n - n 300 1 qmgr
tlsmgr unix - - n 1000? 1 tlsmgr
rewrite unix - - n - - trivial-rewrite
bounce unix - - n - 0 bounce
defer unix - - n - 0 bounce
trace unix - - n - 0 bounce
verify unix - - n - 1 verify
flush unix n - n 1000? 0 flush
proxymap unix - - n - - proxymap
proxywrite unix - - n - 1 proxymap
smtp unix - - n - - smtp
relay unix - - n - - smtp
-o syslog_name=postfix/$service_name
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
scache unix - - n - 1 scache
dovecot unix - n n - - pipe
flags=DRhu user=vmail:vmail argv=/usr/libexec/dovecot/deliver -f ${sender}
-d ${recipient}
policyd-spf unix - n n - 0 spawn
user=policyd-spf argv=/usr/libexec/postfix/policyd-spf
postlog unix-dgram n - n - 1 postlogd
Thanks again for your help!
Ken
> On Mar 19, 2021, at 1:01 PM, Wietse Venema <[email protected]> wrote:
>
> LoneStarKen:
>> After updating from postfix.x86_64 2:3.3.1-12.el to postfix.x86_64
>> 2:3.5.8-1.el8 I'm getting frequent log entries
>>
>> Mar 19 10:51:58 mail postfix/smtpd[XXXXXX]: discarding EHLO keywords:
>> CHUNKING
>
> You have one or both of
>
> smtpd_discard_ehlo_keyword_address_maps
> smtpd_discard_ehlo_keywords
>
> in main.cf or master.cf.
>
> Wietse
