Hi,

1. Block the IP address by iptables.
2. It needs clear the queue.
3. restart qmail.

I think fastest recovery all clear the queue.
Then you can inform to the users.
These are point.

Regards,
Noriyuki Hayashi


> This could come from a web injection stop the web server. And check if things 
> still coming. 
> 
> > Il giorno 7 gen 2019, alle ore 22:12, Tony White <t...@ycs.com.au> ha 
> > scritto:
> > 
> > Hi,
> >   This how I would try to fix it first.
> > 
> >   If you have cli access then try this command to see the ip address
> > that is sending the emails.
> > 
> > watch SMTP log
> > tail -n 25 -f /var/log/qmail/smtp/current | tai64nlocal
> > 
> > OR
> > 
> > watch SUBMISSION log
> > tail -n 25 -f /var/log/qmail/submission/current | tai64nlocal
> > 
> > OR try both if no obvious ip is visible.
> > 
> > look for the same ip many times in the list.
> > once you have the ip use iptables to block it.
> > 
> > iptables -I INPUT -s IP.ADDR.ESS -j DROP
> > 
> > Example
> > iptables -I INPUT -s 192.168.1.1 -j DROP
> > 
> > The queue will stop filling.
> > Clear the queue as per Eric's notes.
> > 
> > best wishes
> >  Tony White
> > 
> >> On 8/1/19 2:30 am, Giuseppe Perna wrote:
> >> 
> >> Thanks  Eric Broch for your replay,
> >> 
> >> yes, the queue is continuing to fill up even after password reset!!
> >> i reset password email and clear the queue  qmHandle -D , but i see the 
> >> log contains many emails that send mail to the whole world
> >> is there another queue where it allocates messages?
> >> 
> >> thanks
> >> 
> >> 
> >> Il giorno lun 7 gen 2019 alle ore 14:42 Eric Broch 
> >> <ebr...@whitehorsetc.com <mailto:ebr...@whitehorsetc.com>> ha scritto:
> >> 
> >>    Clarification:
> >> 
> >>    The queue is continuing to fill up even after password reset!?
> >> 
> >>    If not:
> >> 
> >>    I've used 'qmHandle -D' to delete all messages in the queue WITH THE 
> >> UNDERSTANDING THAT GOOD MESSAGES ARE DELETED AS
> >>    WELL.
> >> 
> >> 
> >>>    On 1/7/2019 12:15 AM, Giuseppe Perna wrote:
> >>>    Hello,
> >>> 
> >>>    qmailtoaster has a full tail,
> >>>    qmHandle -L and qmHandle -l contains many emails that send mail to the 
> >>> whole world.
> >>>    I reset the password for these email addresses, but the queues still 
> >>> fill up.
> >>> 
> >>>    in qmlog -f send i see:
> >>> 
> >>>    01-07 07:15:08 info msg 5012912: bytes 2911 from <#@[]> qp 16477 uid 
> >>> 7790
> >>>    01-07 07:15:08 new msg 5077748
> >>>    01-07 07:15:08 info msg 5077748: bytes 2705 from <#@[]> qp 16482 uid 
> >>> 7790
> >>>    01-07 07:15:08 new msg 5992194
> >>>    01-07 07:15:08 info msg 5992194: bytes 2748 from <#@[]> qp 16514 uid 
> >>> 7790
> >>>    01-07 07:15:08 new msg 5992748
> >>>    01-07 07:15:08 info msg 5992748: bytes 2623 from <#@[]> qp 16524 uid 
> >>> 7790
> >>> 
> >>>    info msg 5993280: bytes 2747 from <#@[]> qp 1329 uid 7796
> >>>    01-07 07:15:28 starting delivery 511: msg 5992631 to local 
> >>> postmas...@mail.miodominio.it
> >>>    <mailto:postmas...@mail.miodominio.it>
> >>>    01-07 07:15:28 status: local 2/10 remote 60/60
> >>>    01-07 07:15:28 delivery 510: success: did_0+1+0/qp_17982/
> >>>    01-07 07:15:28 status: local 1/10 remote 60/60
> >>>    01-07 07:15:28 new msg 4961868
> >>>    01-07 07:15:28 info msg 4961868: bytes 2657 from <#@[]> qp 2989 uid 
> >>> 7796
> >>>    01-07 07:15:28 end msg 5209073
> >>>    01-07 07:15:28 new msg 5993966
> >>>    01-07 07:15:28 info msg 5993966: bytes 3133 from <#@[]> qp 8580 uid 
> >>> 7796
> >>>    01-07 07:15:28 starting delivery 512: msg 5993280 to local 
> >>> postmas...@mail.miodominio.it
> >>>    <mailto:postmas...@mail.miodominio.it>
> >>>    01-07 07:15:28 status: local 2/10 remote 60/60
> >>>    01-07 07:15:28 new msg 5993571
> >>>    01-07 07:15:28 info msg 5993571: bytes 2844 from <#@[]> qp 4724 uid 
> >>> 7790
> >>>    01-07 07:15:28 delivery 511: success: did_0+1+0/qp_17985/
> >>>    01-07 07:15:28 status: local 1/10 remote 60/60
> >>>    01-07 07:15:28 new msg 5992368
> >>> 
> >>> 
> >>> 
> >>>    i have this version qmailtoaster:
> >>>     rpm -qa | grep toaster*
> >>>    ucspi-tcp-toaster-0.88-1.3.5
> >>>    qmail-toaster-1.03-1.3.15
> >>>    autorespond-toaster-2.0.4-1.3.3
> >>>    qmailadmin-toaster-1.2.11-1.3.4
> >>>    isoqlog-toaster-2.1-1.3.4
> >>>    qmailtoaster-plus-0.3.0-1.4.4
> >>>    daemontools-toaster-0.76-1.3.3
> >>>    vpopmail-toaster-5.4.17-1.3.4
> >>>    libsrs2-toaster-1.0.18-1.3.3
> >>>    qmail-pop3d-toaster-1.03-1.3.15
> >>>    courier-imap-toaster-4.1.2-1.3.7
> >>>    control-panel-toaster-0.5-1.3.4
> >>>    ezmlm-cgi-toaster-0.53.324-1.3.3
> >>>    qmailmrtg-toaster-4.2-1.3.3
> >>>    maildrop-toaster-devel-2.0.3-1.3.5
> >>>    vqadmin-toaster-2.3.4-1.3.3
> >>>    spamassassin-toaster-3.2.4-1.3.13
> >>>    ripmime-toaster-1.4.0.6-1.3.3
> >>>    clamav-toaster-0.95.2-1.3.30
> >>>    libdomainkeys-toaster-0.68-1.3.3
> >>>    courier-authlib-toaster-0.59.2-1.3.6
> >>>    ezmlm-toaster-0.53.324-1.3.3
> >>>    maildrop-toaster-2.0.3-1.3.5
> >>>    squirrelmail-toaster-1.4.13-1.3.9
> >>>    simscan-toaster-1.3.1-1.3.6
> >>> 
> >>> 
> >>>    thanks
> >>> 
> >>    --     Eric Broch
> >>    White Horse Technical Consulting (WHTC)
> >> 
> > 
> > 
> > ---------------------------------------------------------------------
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> > For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
> > 
> 
--
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