☩ Walking in Light with Christ – Faith, Computing, Diary

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1. hip0 says:

   October 16, 2012 at 7:46 pm

   Firefox 3.6.3 Windows 7
   Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3

   One very important thing to note. After the upgrade as I describe in this article. I had severe Apache overloads …. After investigating and spending a lot of time and nerves deeply wondering and being amazed, why the system hangs up with so little Apache connections, finally figured out it is due to installed and loaded php module php5-suhosin!
   Oh Lord what a nightmare. To prevent the continues overloads with need each time for restart of the system I removed and purged it:
   
# apt-get remove --yes php5-suhosin
# dpkg --purge php5-suhosin


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2. Alex says:

   October 17, 2012 at 12:11 pm

   Firefox 16.0 Windows 7
   Mozilla/5.0 (Windows NT 6.1; rv:16.0) Gecko/20100101 Firefox/16.0

   Nice to see the old pc-freak online again and I’m glad that you were able to fix it. It is so rare these days to hear thank you from somebody. Thank you for that! 🙂
   P.S. Check the Dutch guy link it pointing somewhere else

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3. admin says:

   October 17, 2012 at 1:54 pm

   Internet Explorer 9.0 Windows 7
   Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)

   Thanks for pointing about the problem. The Dutch person link was broken due to a missing ” on one of the previous links. Thanks for thanking me 😉 !

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4. admin says:

   October 19, 2012 at 2:22 pm

   Internet Explorer 9.0 Windows 7
   Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)

   Something I forgot to mention, after updating vpopmail it was also necessery to re-run:
   vadddomain my-domain-name.com
   vadddomain my-domain1.com
   vadddomain …..

   If I don’t do the mailboxes are not recognized by new re-complied and re-installed over vpopmail.

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5. admin says:

   October 19, 2012 at 2:24 pm

   Internet Explorer 9.0 Windows 7
   Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)

   Another thing I forgot I did after re-compiling qmail was to re-build the CDB list with:
   
# qmailctl cdb
....


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6. admin says:

   October 19, 2012 at 2:45 pm

   Internet Explorer 9.0 Windows 7
   Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)

   And then after days, I’ve figured out there are issues with the mail server (so far I did not have the time and didn’t use mail server).

   Today I just found there was issues with Validrcptto after recovery so mails dedicated to local properly existing mail accounts in vpopmail were not delivered at all:

   Here is one extract from /var/log/qmail/qmail-smtpd/current, to show you what I mean:

   
@40000000508092851d177ca4 qmail-smtpd[4013]: Received-SPF: pass (/var/qmail/control/me: local policy designates 82.195.75.100 as permitted sender)
@40000000508092851d17808c qmail-smtpd[4013]: MAIL FROM:
@40000000508092851d178474 qmail-smtpd[4013]: RCPT TO:
@40000000508092851d17885c qmail-smtpd[4013]: validrcptto [82.195.75.100] trying: hipo@pc-freak.net
@40000000508092851d178c44 qmail-smtpd[4013]: validrcptto [82.195.75.100] trying: @pc-freak.net
@40000000508092851d17bb24 qmail-smtpd[4013]: validrcptto [82.195.75.100] not found: hipo@pc-freak.net
@4000000050809285202a5254 tcpserver: end 4013 status 0


   ….

   After checking /usr/local/bin/mkvalidrcptto script I’ve figured out it was failing to load a perl dynamic library, located in /usr/lib/perl/5.10/DynaLoader.pm …., as well as failed loading a perl library located in /usr/local/bin/mkvalidrcptto on line (35).

   Hence checking what is inside line 35 in the file, I’ve found:

   
use CDB_File ;


   Trying to solve the DynaLoader errs and make mkvalidrcpto work, I first checked with apt-cache about CDB, found package libcdb1 and installed with apt-get:

   
# apt-get install --yes libcdb1


   This however did not solve the error, after a bit of pondering I ended up reading again Thibs ValidRCPTTO page and had to follow and slightly modify his instructions to have perl CPAN’s CDB_File install on Debian. I say slightly installed because in Thibs tutorial it is pointed out to build a CDB_File for i386 deb package. Where in my case I had to build the package for amd64 (64 bit arch) deb package.

   So in my case I had to run:
   
cd /downloads/deb-packages
dh-make-perl --build --install --cpan 'CDB_File'
dpkg -i /downloads/deb-packages/libcdb-file-perl_0.97-1_amd64.deb

   cp /downloads/scripts/mkvalidrcptto /usr/local/bin
   chmod 755 /usr/local/bin/mkvalidrcptto
   cd /var/qmail/control/
   /home/vpopmail/bin/vadddomain MY_PRIMARY_MAIL_DOMAIN_NAME random-password
   mkvalidrcptto > /var/qmail/control/validrcptto.txt
   cdbmake-12 /var/qmail/control/validrcptto.cdb validrcptto.tmp < /var/qmail/control/validrcptto.txt

   Then finally to check all perl libraries invoked by mkvalidrcptto are loaded correctly used:

   
perl -cwT mkvalidrcptto
mkvalidrcptto syntax OK


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7. admin says:

   October 19, 2012 at 2:49 pm

   Internet Explorer 9.0 Windows 7
   Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)

   Also, I’ve figured out during install I forgot to set up mkvalidrcptto to periodically run via cron job so I set it there as well:

   
crontab -u root -e
# update validrcptto for mail server
10,20,30,40,50,55 * * * * /usr/sbin/update-validrcptto >/dev/null 2>&1


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8. les options binaires says:

   November 30, 2012 at 4:08 pm

   Firefox 3.0.14 Windows XP
   Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.14) Gecko/2009082707 Firefox/3.0.14 (.NET CLR 3.5.30729)

   Bon, moi aussi j’ai découvert cette opportunitée il ni a pas longtemps, cependant je suis encore assez frileux a un gain quasi instantanément et moyennement moral, cela ne vous dérange pas??

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9. seo says:

   January 31, 2014 at 12:31 pm

   Google Chrome 28.0.1500.71 Windows 7
   Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/28.0.1500.71 Safari/537.36

   I’d like to be able to write about something that matters, and
   see it show up on the first page of results as much as the next person.
   A web analyst is accountable for creating information administration
   procedures involving internet projects, knowledge analysis,
   web server security and data integrity. These
   days, you have got detected several terms like; internet selling,
   internet marketing and program improvement.

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