My sendmail.mc file divert(-1)dnl dnl # dnl # This is the sendmail macro config file for m4. If you make changes to dnl # /etc/mail/sendmail.mc, you will need to regenerate the dnl # /etc/mail/sendmail.cf file by confirming that the sendmail-cf package is dnl # installed and then performing a dnl # dnl # make -C /etc/mail dnl # include(`/usr/share/sendmail-cf/m4/cf.m4')dnl VERSIONID(`setup for BlueOnyx with Mailman')dnl OSTYPE(`linux')dnl dnl # dnl # Uncomment and edit the following line if your outgoing mail needs to dnl # be sent out through an external mail server: dnl # define(`SMART_HOST', `') dnl # define(`confDEF_USER_ID',``8:12'')dnl define(`confTRUSTED_USER', `smmsp')dnl dnl define(`confAUTO_REBUILD')dnl define(`confTO_CONNECT', `1m')dnl define(`confTRY_NULL_MX_LIST',true)dnl define(`confDONT_PROBE_INTERFACES',true)dnl define(`PROCMAIL_MAILER_PATH',`/usr/bin/procmail')dnl dnl # removed /etc/mail/aliases.mailman define(`ALIAS_FILE', `/etc/mail/aliases, /etc/mail/aliases.mailman')dnl define(`STATUS_FILE', `/var/log/mail/statistics')dnl define(`UUCP_MAILER_MAX', `2000000')dnl define(`confUSERDB_SPEC', `/etc/mail/userdb.db')dnl define(`confPRIVACY_FLAGS', `noexpn noexpn authwarnings') define(`confAUTH_OPTIONS', `A')dnl dnl # dnl # The following allows relaying if the user authenticates, and disallows dnl # plaintext authentication (PLAIN/LOGIN) on non-TLS links dnl # dnl define(`confAUTH_OPTIONS', `A p')dnl dnl # dnl # PLAIN is the preferred plaintext authentication method and used by dnl # Mozilla Mail and Evolution, though Outlook Express and other MUAs do dnl # use LOGIN. Other mechanisms should be used if the connection is not dnl # guaranteed secure. dnl # TRUST_AUTH_MECH(`EXTERNAL DIGEST-MD5 CRAM-MD5 LOGIN PLAIN')dnl define(`confAUTH_MECHANISMS', `EXTERNAL GSSAPI DIGEST-MD5 CRAM-MD5 LOGIN PLAIN')dnl dnl # dnl # Rudimentary information on creating certificates for sendmail TLS: dnl # make -C /usr/share/ssl/certs usage dnl # define(`confCACERT_PATH',`/usr/share/ssl/certs') define(`confCACERT',`/usr/share/ssl/certs/ca-bundle.crt') define(`confSERVER_CERT',`/usr/share/ssl/certs/sendmail.pem') define(`confSERVER_KEY',`/usr/share/ssl/certs/sendmail.pem') dnl # dnl # This allows sendmail to use a keyfile that is shared with OpenLDAP's dnl # slapd, which requires the file to be readble by group ldap dnl # dnl define(`confDONT_BLAME_SENDMAIL',`groupreadablekeyfile')dnl dnl # dnl define(`confTO_QUEUEWARN', `4h')dnl dnl define(`confTO_QUEUERETURN', `5d')dnl dnl define(`confQUEUE_LA', `12')dnl dnl define(`confREFUSE_LA', `18')dnl define(`confTO_IDENT', `0')dnl FEATURE(delay_checks)dnl dnl # TMG FEATURE(`delay_checks',`friend')dnl FEATURE(`no_default_msa',`dnl')dnl FEATURE(`smrsh',`/usr/sbin/smrsh')dnl FEATURE(`mailertable',`hash -o /etc/mail/mailertable.db')dnl FEATURE(`virtusertable',`hash -o /etc/mail/virtusertable.db')dnl FEATURE(redirect)dnl FEATURE(always_add_domain)dnl FEATURE(use_cw_file)dnl FEATURE(use_ct_file)dnl dnl # dnl # The -t option will retry delivery if e.g. the user runs over his quota. dnl # FEATURE(local_procmail,`',`procmail -Y -a $h -d $u')dnl FEATURE(`access_db',`hash -T<TMPF> -o /etc/mail/access.db')dnl FEATURE(`blacklist_recipients')dnl EXPOSED_USER(`root')dnl VIRTUSER_DOMAIN_FILE(`/etc/mail/virthosts')dnl dnl # dnl # The following causes sendmail to only listen on the IPv4 loopback address dnl # 127.0.0.1 and not on any other network devices. Remove the loopback dnl # address restriction to accept email from the internet or intranet. dnl # DAEMON_OPTIONS(`Port=smtp, Name=MTA')dnl dnl # dnl # The following causes sendmail to additionally listen to port 587 for dnl # mail from MUAs that authenticate. Roaming users who can't reach their dnl # preferred sendmail daemon due to port 25 being blocked or redirected find dnl # this useful. dnl # DAEMON_OPTIONS(`Port=submission, Name=MSA, M=Ea')dnl dnl # dnl # The following causes sendmail to additionally listen to port 465, but dnl # starting immediately in TLS mode upon connecting. Port 25 or 587 followed dnl # by STARTTLS is preferred, but roaming clients using Outlook Express can't dnl # do STARTTLS on ports other than 25. Mozilla Mail can ONLY use STARTTLS dnl # and doesn't support the deprecated smtps; Evolution <1.1.1 uses smtps dnl # when SSL is enabled-- STARTTLS support is available in version 1.1.1. dnl # dnl # For this to work your OpenSSL certificates must be configured. dnl # DAEMON_OPTIONS(`Port=smtps, Name=TLSMTA, M=s')dnl dnl # dnl # The following causes sendmail to additionally listen on the IPv6 loopback dnl # device. Remove the loopback address restriction listen to the network. dnl # dnl # NOTE: binding both IPv4 and IPv6 daemon to the same port requires dnl # a kernel patch dnl # dnl DAEMON_OPTIONS(`port=smtp,Addr=::1, Name=MTA-v6, Family=inet6')dnl dnl # dnl # We strongly recommend not accepting unresolvable domains if you want to dnl # protect yourself from spam. However, the laptop and users on computers dnl # that do not have 24x7 DNS do need this. dnl # dnl FEATURE(`accept_unresolvable_domains')dnl dnl # dnl FEATURE(`relay_based_on_MX')dnl dnl # dnl # Also accept email sent to "localhost.localdomain" as local email. dnl # LOCAL_DOMAIN(`localhost.localdomain')dnl dnl # dnl # The following example makes mail from this host and any additional dnl # specified domains appear to be sent from mydomain.com dnl # MASQUERADE_AS(`') dnl # dnl # masquerade not just the headers, but the envelope as well dnl # dnl FEATURE(masquerade_envelope)dnl dnl # dnl # masquerade not just @mydomainalias.com, but @*.mydomainalias.com as well dnl # dnl FEATURE(masquerade_entire_domain)dnl dnl # dnl define(`confPRIVACY_FLAGS', `noexpn noreceipts authwarnings noetrn') dnl some mail servers don't give expn or helo dnl dnl define(`confPRIVACY_FLAGS', `needmailhelo needexpnhelo noexpn needvrfyhelo noreceipts authwarnings noetrn noverb') dnl 1.6 meg limit on message size define(`confMAX_MESSAGE_SIZE',26214400) define(`confMAX_RCPTS_PER_MESSAGE',25) dnl timeout on the initial outgoing connect dnl define(`TimoutIconnect=30s')dnl dnl define(`confLOG_LEVEL',`9')dnl dnl I can do a dns lookup on hte mailer, EVERY MAILER should be be able to do this. define(`_DNSVALID_',1)dnl dnl here is the default header in sendmail:$j Sendmail $v/$Z; $b dnl I change it to remove version information. define(`confSMTP_LOGIN_MSG',$j Sendmail; $b)dnl dnl this will wait 2 minutes for a command from the other mailer. dnl this will timeout on mailers that are parasiting on my mailer. dnl this has never caused problems on mail delivery, it just removes troublesome dnl mailers (spammers that won't resolve ip or similar.) dnl define(`confTO_COMMAND',120s)dnl dnl timeout on the initial outgoing connect dnl define(`ConnectionCacheTimeout=30')dnl dnl To enable black whole lists, remove the 'dnl' before the work FEATURE. dnl - save the file dnl - type: make dnl - hit enter; and then do dnl - service sendmail restart dnl FEATURE(enhdnsbl,`bl.spamcop.net',`',`t',`Spam blocked see: http://spamcop.net/bl.shtml?$&{client_addr}')dnl dnl FEATURE(enhdnsbl,`sbl-xbl.spamhaus.org',`',`t',`Spam blocked - see http://ordb.org/')dnl dnl FEATURE(enhdnsbl,`relays.ordb.org',`',`t',`Spam blocked - see http://ordb.org')dnl dnl FEATURE(enhdnsbl,`blackholes.mail-abuse.org', `t',`Spam blocked see: http://www.mail-abuse.org/rbl')dnl dnl FEATURE(enhdnsbl,`relays.mail-abuse.org', `t',`Spam blocked see: http://www.mail-abuse.org/rss')dnl dnl FEATURE(enhdnsbl,`rbl-plus.mail-abuse.org', `t',`Spam blocked see: http://www.mail-abuse.org')dnl dnl FEATURE(enhdnsbl,`dsn.rfc-ignorant.org', `t',`Spam blocked see: http://www.rfc-ignorant.org')dnl dnl FEATURE(enhdnsbl,`postmaster.rfc-ignorant.org', `t',`Spam blocked see: http://www.rfc-ignorant.org')dnl dnl FEATURE(enhdnsbl,`abuse.rfc-ignorant.org', `t',`Spam blocked see: http://www.rfc-ignorant.org')dnl dnl FEATURE(enhdnsbl,`in.dnsbl.org', `t',`Spam blocked see: http://www.dnsbl.org')dnl dnl MASQUERADE_DOMAIN(localhost)dnl dnl MASQUERADE_DOMAIN(localhost.localdomain)dnl dnl MASQUERADE_DOMAIN(mydomainalias.com)dnl dnl MASQUERADE_DOMAIN(mydomain.lan)dnl dnl # dnl # additinal configuration for Blue Quartz dnl # define(`confDONT_BLAME_SENDMAIL', `forwardfileingroupwritabledirpath, ForwardFileInUnsafeDirPath, ForwardFileInUnsafeDirPathSafe')dnl HACK(popauth)dnl dnl # dnl here is the default header in sendmail:$j Sendmail $v/$Z; $b dnl I change it to remove version information. dnl #les# define(`confSMTP_LOGIN_MSG',$j Sendmail; $b)dnl define(`confSMTP_LOGIN_MSG',$?{if_name}${if_name}$|$j$. Sendmail Ready; $b)dnl define(`confDELIVERY_MODE', `background') DAEMON_OPTIONS(`Port=smtp, Name=MTA') define(`confDH_PARAMETERS',`/usr/share/ssl/certs/sendmail-2048.dh') LOCAL_CONFIG O CipherList=HIGH:MEDIUM:LOW:!aNULL:!eNULL:!3DES:!EXP:!PSK:!DSS:!SEED:!DES:!IDEA O ServerSSLOptions=+SSL_OP_NO_SSLv2 +SSL_OP_NO_SSLv3 +SSL_OP_CIPHER_SERVER_PREFERENCE O ClientSSLOptions=+SSL_OP_NO_SSLv2 +SSL_OP_NO_SSLv3 dnl define(`confRECEIVED_HEADER',`by $j $?r with $r$. id $i; $b')dnl FEATURE(dnsbl, `spam.rbl.blockedservers.com',,) FEATURE(dnsbl, `pl.countries.nerd.dk',,) dnl FEATURE(dnsbl, `relays.dnsbl.sorbs.net',,) FEATURE(dnsbl, `url.0spam.org',,) FEATURE(dnsbl, `vn.countries.nerd.dk',,) FEATURE(dnsbl, `in.countries.nerd.dk',,) FEATURE(dnsbl, `fresh10.spameatingmonkey.net',,) FEATURE(dnsbl, `cbl.abuseat.org',,) FEATURE(dnsbl, `br.countries.nerd.dk',,) dnl FEATURE(dnsbl, `dnsbl.cobion.com',,) dnl FEATURE(dnsbl, `new.spam.dnsbl.sorbs.net',,) FEATURE(dnsbl, `rbl.realtimeblacklist.com',,) dnl FEATURE(dnsbl, `dnsbl.justspam.org',,) dnl FEATURE(dnsbl, `cblplus.anti-spam.org.cn',,) FEATURE(dnsbl, `fresh.spameatingmonkey.net',,) FEATURE(dnsbl, `de.countries.nerd.dk',,) dnl FEATURE(dnsbl, `escalations.dnsbl.sorbs.net',,) FEATURE(dnsbl, `ru.countries.nerd.dk',,) FEATURE(dnsbl, `cn.countries.nerd.dk',,) FEATURE(dnsbl, `do.countries.nerd.dk',,) FEATURE(dnsbl, `z.mailspike.net',,) FEATURE(dnsbl, `bl.spamcop.net',,) FEATURE(dnsbl, `b.barracudacentral.org',,) MAILER(procmail)dnl MAILER(smtp)dnl
On Fri, Jan 24, 2020 at 10:05 AM webmaster webmaster <webmas...@oldcabin.net> wrote: > No output > > [root@cabin3 admin]# lsof -i :25 > [root@cabin3 admin]# > > On Fri, Jan 24, 2020 at 10:03 AM neal pressman <blueo...@naitram.net> > wrote: > >> what is output of >> >> lsof -i :25 >> >> -- >> Open WebMail Project (http://openwebmail.org) >> >> >> *---------- Original Message -----------* >> From: webmaster webmaster <webmas...@oldcabin.net> >> To: BlueOnyx General Mailing List <blueonyx@mail.blueonyx.it> >> Sent: Fri, 24 Jan 2020 09:47:45 -0600 >> Subject: [BlueOnyx:23604] Re: sendmail issues >> >> > Did not help the issue >> > >> > [root@cabin3 admin]# systemctl stop sendmail >> > [root@cabin3 admin]# ps -aef |grep sendmail >> > root 13865 1 0 08:53 ? 00:00:00 sendmailanalyzer >> > root 30029 5733 0 09:46 pts/0 00:00:00 grep --color=auto >> sendmail >> > >> > [root@cabin3 admin]# killall -9 sendmail >> > >> > sendmail: no process found >> > >> > [root@cabin3 admin]# systemctl start sendmail >> > >> > [root@cabin3 admin]# tail -f /var/log/maillog >> > Jan 24 09:45:55 cabin3 sendmail[29796]: NOQUEUE: SYSERR(root): >> opendaemonsocket: daemon MTA: cannot bind: Address already in use >> > Jan 24 09:45:55 cabin3 sendmail[29796]: daemon MTA: problem creating >> SMTP socket >> > Jan 24 09:45:55 cabin3 sendmail[29796]: NOQUEUE: SYSERR(root): >> opendaemonsocket: daemon MTA: server SMTP socket wedged: exiting >> > Jan 24 09:46:23 cabin3 dovecot: pop3-login: Disconnected (auth failed, >> 1 attempts in 3 secs): user=<4s...@c21woodstowater.com>, method=PLAIN, >> rip=199.34.16.16, lip=69.8.136.239, session=<FNauqOScOPPHIhAQ> >> > Jan 24 09:46:38 cabin3 sendmail[30113]: starting daemon (8.14.7): >> SMTP+queueing@01:00:00 >> > Jan 24 09:46:38 cabin3 sendmail[30113]: NOQ >> > >> > On Fri, Jan 24, 2020 at 9:40 AM neal pressman <blueo...@naitram.net> >> wrote: >> > >>> >>> >>> > without getting into root cause the quick fix should be... >>> > >>> > depending on OS version >>> > systemctl stop sendmail or service sendmail stop >>> > >>> > check for rouge processes : >>> > >>> > ps -aef |grep sendmail >>> > >>> > if there are any kill them: >>> > >>> > killall -9 sendmail >>> > >>> > systemctl start sendmail or service sendmail start >>> > >>> > -- >>> > Open WebMail Project (http://openwebmail.org) >>> > >>> > *---------- Original Message -----------* >>> > From: webmaster webmaster <webmas...@oldcabin.net> >>> > To: BlueOnyx General Mailing List <blueonyx@mail.blueonyx.it> >>> > Sent: Fri, 24 Jan 2020 09:05:02 -0600 >>> > Subject: [BlueOnyx:23602] sendmail issues >>> > >>> > > Hi all, >>> > > >>> > > I have having issues this morning with sendmail below is a snip >>> from the maillog >>> > > >>> > > Any clues on how to fix? >>> > > >>> > > The client will be waking soon and they will be screaming >>> > > >>> > > Thanks >>> > > >>> > > --Tim >>> > > >>> > > # -- snip --# >>> > > >>> > > Jan 24 09:01:49 cabin3 sendmail[17338]: NOQUEUE: SYSERR(root): >>> opendaemonsocket: daemon MTA: cannot bind: Address already in use >>> > > Jan 24 09:01:49 cabin3 sendmail[17338]: daemon MTA: problem creating >>> SMTP socket >>> > > Jan 24 09:01:54 cabin3 sendmail[17338]: NOQUEUE: SYSERR(root): >>> opendaemonsocket: daemon MTA: cannot bind: Address already in use >>> > > Jan 24 09:01:54 cabin3 sendmail[17338]: daemon MTA: problem creating >>> SMTP socket >>> > > Jan 24 09:01:57 cabin3 dovecot: imap(kmetro): Logged out in=194 >>> out=1092 >>> > > Jan 24 09:01:57 cabin3 dovecot: imap(kmetro): Logged out in=151 >>> out=943 >>> > > Jan 24 09:01:59 cabin3 sendmail[17338]: NOQUEUE: SYSERR(root): >>> opendaemonsocket: daemon MTA: cannot bind: Address already in use >>> > > Jan 24 09:01:59 cabin3 sendmail[17338]: daemon MTA: problem creating >>> SMTP socket >>> > > Jan 24 09:02:04 cabin3 sendmail[17338]: NOQUEUE: SYSERR(root): >>> opendaemonsocket: daemon MTA: cannot bind: Address already in use >>> > > Jan 24 09:02:04 cabin3 sendmail[17338]: daemon MTA: problem creating >>> SMTP socket >>> > *------- End of Original Message -------* >>> > _______________________________________________ >>> > Blueonyx mailing list >>> > Blueonyx@mail.blueonyx.it >>> > http://mail.blueonyx.it/mailman/listinfo/blueonyx >>> > >> >> >> *------- End of Original Message -------* >> _______________________________________________ >> Blueonyx mailing list >> Blueonyx@mail.blueonyx.it >> http://mail.blueonyx.it/mailman/listinfo/blueonyx >> >
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