MailScanner Ignoring All Emails

Shawn Iverson iversons at rushville.k12.in.us
Fri Aug 25 12:47:44 UTC 2017


(corrected ordering)

In the case of CentOS 7...

Disable these:
systemctl stop sendmail
systemctl stop sm-client
systemctl disable sendmail
systemctl disable sm-client


systemctl enable ms-sendmail
systemctl start ms-sendmail

On Fri, Aug 25, 2017 at 7:18 AM, Shawn Iverson <iversons at rushville.k12.in.us
> wrote:

> MailScanner, starting with version 5.0.6-3, ships with a MailScanner
> specific sendmail script for Red Hat based distributions.
>
> In the case of CentOS 7...
>
> Disable these:
> systemctl disable sendmail
> systemctl disable sm-client
> systemctl stop sendmail
> systemctl stop sm-client
>
> systemctl enable ms-sendmail
> systemctl start ms-sendmail
>
> On Thu, Aug 24, 2017 at 5:50 PM, Quintin S. Giesbrecht <q at snj.ca> wrote:
>
>> I have searched and searched, and I cannot find an answer for this.
>> Everything is working on the server.  It is running Sendmail, and
>> configured to relay to our Exchange Server using mailertable.  It works –
>> mail from the outside gets received by Sendmail and forwarded to our
>> Exchange Server, and visa versa.
>>
>>
>>
>> What is not happening, is MailScanner is not scanning anything.  There is
>> no indication in the logs (pasted below – this is from an internal test,
>> but if an email comes from the outside, it behaves the same way) that
>> MailScanner is doing anything.
>>
>>
>>
>> I have followed the instructions on getting it working with Sendmail on
>> CentOS 7, including creating the mqueue.in folder, and adjusting the
>> startup scripts….
>>
>>
>>
>> Any help here would be greatly appreciated.
>>
>>
>>
>> Thanks so much!
>>
>>
>>
>>
>>
>> Quintin
>>
>>
>>
>>
>>
>>
>>
>> Aug 24 16:46:10 mailscanner MailScanner[2816]: MailScanner Email
>> Processor version 5.0.6 starting...
>>
>> Aug 24 16:46:10 mailscanner MailScanner[2816]: Reading configuration file
>> /etc/MailScanner/MailScanner.conf
>>
>> Aug 24 16:46:10 mailscanner MailScanner[2816]: Reading configuration file
>> /etc/MailScanner/conf.d/README
>>
>> Aug 24 16:46:10 mailscanner MailScanner[2816]: Read 1500 hostnames from
>> the phishing whitelist
>>
>> Aug 24 16:46:10 mailscanner MailScanner[2816]: Read 12757 hostnames from
>> the phishing blacklists
>>
>> Aug 24 16:46:10 mailscanner MailScanner[2816]: Using SpamAssassin results
>> cache
>>
>> Aug 24 16:46:10 mailscanner MailScanner[2816]: Connected to SpamAssassin
>> cache database
>>
>> Aug 24 16:46:10 mailscanner MailScanner[2816]: Enabling SpamAssassin
>> auto-whitelist functionality...
>>
>> Aug 24 16:46:13 mailscanner MailScanner[2816]: Auto: Found virus
>> scanners: clamav
>>
>> Aug 24 16:46:13 mailscanner MailScanner[2816]: Connected to Processing
>> Attempts Database
>>
>> Aug 24 16:46:13 mailscanner MailScanner[2816]: Found 0 messages in the
>> Processing Attempts Database
>>
>> Aug 24 16:46:13 mailscanner MailScanner[2816]: Using locktype = posix
>>
>> Aug 24 16:47:36 mailscanner sendmail[3002]: starting daemon (8.14.7):
>> queueing at 00:15:00
>>
>> Aug 24 16:47:36 mailscanner sendmail[3003]: starting daemon (8.14.7): SMTP
>>
>> Aug 24 16:47:36 mailscanner sm-msp-queue[3020]: starting daemon (8.14.7):
>> queueing at 01:00:00
>>
>> Aug 24 16:48:55 mailscanner sendmail[3080]: v7OLmtAi003080: from=root,
>> size=305, class=0, nrcpts=1, msgid=<20170824214855.GA3077 at mailscanner.snjlaw.local>,
>> relay=root at localhost
>>
>> Aug 24 16:48:55 mailscanner sendmail[3081]: v7OLmtdG003081:
>> from=<root at mailscanner.snjlaw.local>, size=454, class=0, nrcpts=1,
>> msgid=<20170824214855.GA3077 at mailscanner.snjlaw.local>, proto=ESMTP,
>> daemon=Daemon0, relay=localhost [127.0.0.1]
>>
>> Aug 24 16:48:55 mailscanner sendmail[3081]: STARTTLS=client,
>> relay=[192.168.0.4], version=TLSv1/SSLv3, verify=FAIL,
>> cipher=ECDHE-RSA-AES256-SHA384, bits=256/256
>>
>> Aug 24 16:48:55 mailscanner sendmail[3081]: v7OLmtdG003081: to=<q at snj.ca>,
>> ctladdr=<root at mailscanner.snjlaw.local> (0/0), delay=00:00:00,
>> xdelay=00:00:00, mailer=smtp, pri=30454, relay=[192.168.0.4] [192.168.0.4],
>> dsn=2.0.0, stat=Sent (<20170824214855.GA3077 at mailscanner.snjlaw.local>
>> [InternalId=13829794693333, Hostname=HONDA.snjlaw.local] Queued mail for
>> delivery)
>>
>> Aug 24 16:48:55 mailscanner sendmail[3080]: v7OLmtAi003080: to=q at snj.ca,
>> ctladdr=root (0/0), delay=00:00:00, xdelay=00:00:00, mailer=relay,
>> pri=30305, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent
>> (v7OLmtdG003081 Message accepted for delivery)
>>
>>
>>
>>
>>
>>
>>
>> ------------------------------
>> This communication, including its attachments, if any, is confidential
>> and intended only for the person(s) to whom it is addressed, and may
>> contain proprietary and/or privileged material. Any unauthorized review,
>> disclosure, copying, other distribution of this communication or taking of
>> any action in reliance on its contents is strictly prohibited. If you have
>> received this message in error, please notify SNJ immediately so that we
>> may amend our records. Then, please delete this message, and its
>> attachments, if any, without reading, copying or forwarding it to anyone.
>>
>>
>>
>> --
>> MailScanner mailing list
>> mailscanner at lists.mailscanner.info
>> http://lists.mailscanner.info/mailman/listinfo/mailscanner
>>
>>
>>
>
>
> --
> Shawn Iverson, CETL
> Director of Technology
> Rush County Schools
> 765-932-3901 x271 <(765)%20932-3901>
> iversons at rushville.k12.in.us
>
>
>


-- 
Shawn Iverson, CETL
Director of Technology
Rush County Schools
765-932-3901 x271
iversons at rushville.k12.in.us
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