>You said: "version 7.49 fixes this problem". Which component should have 
this version?

the lib/rebuildspamdb.pm - current version is  7.50

from rebuildrun.txt:

Aug-02-19 04:00:00 RebuildSpamDB-thread rebuildspamdb-version 7.50 started 
in ASSP version 2.6.4(19214)
.....

If the hidden configuration parameter 'checkLinuxENV' is set to '1' or '2' 
- assp will try to check the process/user ENV for possible problematic 
settings (at startup).
Results are written to the maillog.txt and STDOUT

our $checkLinuxENV = 0;    # (0/1/2) check ulimit (1) on nix and selinux 
(2) on linux systems

1 - ulimit is used and checked
2 - ulimit is used/checked and getenforce is checked in addition

The parameter can be set in assp.pl or lib/CorrectASSPcfg.pm 
($main::checkLinuxENV = 1/2;)  or by using the commandline switch 
--checkLinuxENV:=YOUR_VALUE_1/2

Possible reasons for  accept-connections-errors are:

- lib /AsspSelfLoader.pm is too old
- DoS
- ulimit
- selinux
- virus scanners
- bad kernel socket settings
- old perl version is used
- perl <-> clib missmatch (for example compiled with different compilers)
- SSL/TLS is used, but the SSL implementation is too old (openssl lib, 
Net::SSLeay, IO::Socket::SSL)
- SSL/TLS is used, but SSL parameters are setup to weak
- the firewall in front blocks the communication without closing  the 
socket to assp
- and surely some more

Some TCP-balancers and bandwidth-limiters in front of assp can also make 
problems, if there is a large amount of connections pending.

You can try to rename or move the lib /AsspSelfLoader.pm . In this case 
assp will use more RAM (20-30 MB per thread) at startup, because all 
required code is completely loaded and available.
This prevents assp (all threads) from requesting and loading required code 
at runtime (open/read/write/close files at  ./sl-cache/).

Thomas



Von:    marka...@gmx.de
An:     assp-user@lists.sourceforge.net
Datum:  01.08.2019 09:47
Betreff:        Re: [Assp-user] ASSP keeps stopping



I'm seeing this error, too. In an earlier reply, you mentioned a fix for 
this, which should be included in assp 2.6.2 *Fortress* build 18107. You 
said: "version 7.49 fixes this problem". Which component should have this 
version?
 
I'm running ASSP version 2.6.3  *SPAM-Evaporator*  build 19169 on Ubuntu 
18.04.2, all modules are up-to-date. And the problem persist. The limit 
for open files is already set to 65535.
 
Any hints?_______________________________________________
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