[BlueOnyx:20064] 5209R Sendmail hanging

Fri Sep 2 04:04:06 -05 2016

Hi All,

Same thing happening here, but i’m still on AV-SPAM 6.2.0.3.
I can not figure out how to update to 6.2.1-1, i dit a yum clean all & yum update AV-SPAM is selected for updates in Software Updates -> BlueOnyx Shop -> setting -> Auto Update Packages.
What do i miss

Kind Regards

Syd

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> Today's Topics:
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>  1. [BlueOnyx:20058] Re: 5209R Sendmail hanging - please read
>     (Richard Barker)
>  2. [BlueOnyx:20059] 5209R FPM/FastCGI crash
>     (Chris Gebhardt - VIRTBIZ Internet)
>  3. [BlueOnyx:20060] Re: 5209R Sendmail hanging - please read
>     (Colin Jack)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Thu, 1 Sep 2016 09:44:27 -0400
> From: Richard Barker <admin at probass.com>
> To: blueonyx at mail.blueonyx.it
> Subject: [BlueOnyx:20058] Re: 5209R Sendmail hanging - please read
> Message-ID: <58a2a28c-66e9-8b88-29a9-54c57e3357d3 at probass.com>
> Content-Type: text/plain; charset="utf-8"; Format="flowed"
> 
> Ok another update today had to reboot every VPS
> tried these commands
> /usr/sausalito/sbin/avspam_init.pl -restart
> failed to restart all
> 
> Next
> /sbin/service sendmail stop
> killall -9 sendmail
> /sbin/service clamd restart
> /sbin/service clamav-milter restart
> /sbin/service spamassassin restart
> /sbin/service spamass-milter restart
> /sbin/service milter-geoip restart
> /sbin/service milter-greylist restart
> /sbin/service sendmail start
> 
> Failed as well
> 
> init 6
> All vps's came back up and all email worked
> 
> RC
> :-(
> 
> -- 
> 
> /*Richard C. Barker Sr.
> CEO & President
> 1-800-510-3139
> ProBass Networks Inc. */
> www.probassnetworks.net <http://www.probassnetworks.net>
> www.probass.net <http://www.probass.net>
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> ------------------------------
> 
> Message: 2
> Date: Thu, 1 Sep 2016 09:17:00 -0500
> From: Chris Gebhardt - VIRTBIZ Internet <cobaltfacts at virtbiz.com>
> To: BlueOnyx General Mailing List <Blueonyx at mail.blueonyx.it>
> Subject: [BlueOnyx:20059] 5209R FPM/FastCGI crash
> Message-ID: <be7c662f-8554-a2ed-151c-780cde011d6e at virtbiz.com>
> Content-Type: text/plain; charset=windows-1252
> 
> We had a customer complaint this morning that their website was down
> with a 503 error that says:
> Service Unavailable
> The server is temporarily unable to service your request due to
> maintenance downtime or capacity problems. Please try again later.
> 
> /var/log/httpd/error_log showed this:
> [Thu Sep 01 09:04:20.913395 2016] [proxy:error] [pid 10544]
> (111)Connection refused: AH00957: FCGI: attempt to connect to
> 127.0.0.1:9092 (127.0.0.1) failed
> [Thu Sep 01 09:04:20.913447 2016] [proxy:error] [pid 10544] AH00959:
> ap_proxy_connect_backend disabling worker for (127.0.0.1) for 60s
> [Thu Sep 01 09:04:20.913463 2016] [proxy_fcgi:error] [pid 10544] [client
> 208.77.151.18:49501] AH01079: failed to make connection to backend:
> 127.0.0.1
> [Thu Sep 01 09:04:21.441266 2016] [core:notice] [pid 10541] AH00052:
> child pid 10548 exit signal Bus error (7)
> 
> OK, so FastCGI is to blame - apparently not running.   I don't know
> where to look for that, since it doesn't show up in systemctl.  So I
> went to the BlueOnyx GUI and changed the PHP mode to suPHP and the site
> came alive.  Changed back to FastCGI mode and the site still works.
> 
> I'm not sure what would have caused this, but I do see that we took a
> yum update overnight where base-apache and base-ssl packages were
> updated.   Perhaps something to do with that?
> 
> In any event, changing PHP mode seems to jog things back.
> 
> Hope that helps someone.
> -- 
> Chris Gebhardt
> VIRTBIZ Internet Services
> Access, Web Hosting, Colocation, Dedicated
> www.virtbiz.com | toll-free (866) 4 VIRTBIZ
> 
> 
> ------------------------------
> 
> Message: 3
> Date: Thu, 1 Sep 2016 15:42:50 +0000
> From: Colin Jack <colin at mainline.co.uk>
> To: BlueOnyx General Mailing List <blueonyx at mail.blueonyx.it>
> Subject: [BlueOnyx:20060] Re: 5209R Sendmail hanging - please read
> Message-ID: <3002fd2df36740c99151af59afdd65b0 at exchange.mainline.local>
> Content-Type: text/plain; charset="us-ascii"
> 
> Hi Michael,
> 
>> Hi all,
>> 
>>> Every so often, and usually in the early morning, we will find our 5209R
>>> boxes with hung Sendmail.    Typically if it happens on one, it's
>>> happening on the others as well.  I wonder if anyone else has had this
>>> happen?
> 
>> Now let's get to Sendmail with the AV-SPAM:
>> 
>> On 16th August I published the AV-SPAM 6.2.1-1, which contains fixes that are
>> supposed to deal with most of the issues.	
> 
> We are running 6.2.1-1 on all mail servers.
> 
> We have been regularly coming in to a stalled sendmail on 5209R - we then run 'systemctl restart avspam.service' and all starts working apart from saslauthd which then restart separately.
> 
> This was only happening about once a week, but this has happened every day for the last week or so. 
> 
> On 5208R we cannot run geoip for avspam because again after a few days mail stops flowing and we have to run 'service avspam restart' to get everything working again.
> If we disable geoip it seems okay.
> 
>> Please check which version of the AV-SPAM you all have installed. If your's is
>> hanging and is not version 6.2.1-1, then please consider upgrading. Once you
>> have upgraded, disable an AV-SPAM Milter and turn it back again. That will
>> create a new and impoved sendmail.mc and sendmail.cf.
>> 
>> And I'd love to hear if anyone still has issues although 6.2.1-1 is already
>> installed.
> 
> We do. Sorry. :-/
> 
> Regards
> 
> Colin
> 
> 
> 
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