/[cvs]/joko/doc/SampleTasks/joko_2003-03.twingle
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revision 1.45 by joko, Tue Mar 11 18:55:52 2003 UTC revision 1.56 by joko, Wed Mar 12 04:26:09 2003 UTC
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12  @cvs-info  @cvs-info
13    $Id$    $Id$
14    $Log$    $Log$
15      Revision 1.56  2003/03/12 04:26:09  joko
16      + AUTOCOMMIT: updated/added content
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18      Revision 1.55  2003/03/12 02:55:54  joko
19      + AUTOCOMMIT: updated/added content
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21      Revision 1.54  2003/03/12 01:55:58  joko
22      + AUTOCOMMIT: updated/added content
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24      Revision 1.53  2003/03/12 01:25:57  joko
25      + AUTOCOMMIT: updated/added content
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27      Revision 1.52  2003/03/11 23:55:58  joko
28      + AUTOCOMMIT: updated/added content
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30      Revision 1.51  2003/03/11 23:25:49  joko
31      + AUTOCOMMIT: updated/added content
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33      Revision 1.50  2003/03/11 22:56:12  joko
34      + AUTOCOMMIT: updated/added content
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36      Revision 1.48  2003/03/11 22:03:23  joko
37      + AUTOCOMMIT: updated/added content
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39      Revision 1.47  2003/03/11 21:05:22  joko
40      + AUTOCOMMIT: updated/added content
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42    Revision 1.45  2003/03/11 18:55:52  joko    Revision 1.45  2003/03/11 18:55:52  joko
43    + AUTOCOMMIT: updated/added content    + AUTOCOMMIT: updated/added content
44    
# Line 858  o quepasa - Error: AMaViS Line 885  o quepasa - Error: AMaViS
885          Time::HiRes object version 1.42 does not match bootstrap parameter 01.20 at /usr/lib/perl/5.8.0/DynaLoader.pm line 245.          Time::HiRes object version 1.42 does not match bootstrap parameter 01.20 at /usr/lib/perl/5.8.0/DynaLoader.pm line 245.
886    
887      => ahhh...  (also testable via 'perl -MTime::HiRes')      => ahhh...  (also testable via 'perl -MTime::HiRes')
888        x        x dpkg --force-depends -r libtime-hires-perl
889              => my fault! ;-)
890    
891      => so, everything works fine now....
892          x /etc/init.d/amavis-milter restart
893        
894  o BER.pm:  BER (Basic Encoding Rules) encoding and decoding.  o BER.pm:  BER (Basic Encoding Rules) encoding and decoding.
895    
896  o use the [[http://razor.sourceforge.net/artistic.html|"Artistic License"]]?  o use a common [[http://razor.sourceforge.net/artistic.html|"Artistic License"]]?
897    
898    o use pdumpfs!
899    
900    o what we build seems similar to Torque <-> Maven  (Tangram|XyZ+Data::Storage <-> nfo-libs|rap)
901    
902    o write meta-documentation about why it's required to lift version-numbers of debian-packages
903      -> Why dpkg-liftversion?
904      1. yakka: libxml2!!!
905      2. amavis-milter: razor-1-branch-required
906    
907    o installing pdumpfs as system-wide backup-system:
908      x mkdir -p /home/service/virtual/pdumpfs/var/data
909      x mkdir -p /home/service/virtual/pdumpfs/var/log
910      x cd /usr/local/bin
911      x ln -s /home/service/virtual/pdumpfs/backup .
912    
913    o feature: BrowsableBackup:
914      o missing: authentication via LDAP....
915    
916    o make up toolpack from shortcuts/*, dispatchmail, backup (->pdumpfs), etc...
917      ->packages.service.netfrag.org
918      -->/usr/local/bin
919      
920    o one account - three services:
921      o wiki
922      o news
923      o backup
924      (o ssh) (not-a-must)
925    
926    o dpkg-modcontrol!!!
927    
928    o robinson - purge package dependencies from .deb- or .rpm-packages
929      can alien do that?
930    
931    o rsync working: view from the server-side:
932     3968 ?        R      0:40 rsync --server --sender -vulogDtprz . /home/service/backup/
933    
934    x finally: we have a backup-system!
935      - built on top of pdumpfs (ruby!), gets triggered by cron through shortcut-script 'backup'
936      - backs up:
937        x /home/*   (except /home/service)
938        x /data/bin  (approx. 9.2M)
939        x /data/libs  (approx. 1.7M)
940        x /data/opt  (approx. 27M)
941        o /data/var  (approx. 104M)
942          o mysql-db
943          o news-spool
944        o /data/www  (approx. 126M)
945          x /data/www/virtual/lashlarue  (approx. 28M)
946          x /data/www/virtual/netfrag  (approx. 68M)
947          x /data/www/virtual/wac  (approx. 4M)
948      o productive backup should go to /var/pdumpfs (similar to /var/backup) instead of /home/service/virtual/pdumpfs!!!
949      o prevent recursive backups (what happens if the backup directory itself would be specified to backup???)
950      => #> crontab -e
951            adding line: 03 03 * * * bash /home/service/virtual/agent/backup_all
952      o limit size of files that are backuped without user-request!?! (2MB, 10MB, 100MB, 1G)
953    
954    o establish logfile-rotation with logrotate!!!
955      #> cd /data/www/virtual/lashlarue/log
956      #> gzip access_log
957      #> gzip error_log
958    
959    o more todos:
960      1. clean more diskspace
961        How to find files larger than, hmm, let's say: 512MB?
962        use 'dus'! [Disk Usage Sorter]
963        http://marginalhacks.com/bin/dus
964        x now disk-usage-stats are prepared to be generated at service.netfrag.org (dus/fbf)
965      2. draw more diagrams
966      3. let 'monit' monitor our umls
967      4. make more backups
968    
969    o look in /var/log/syslog after crash! (other logfiles?)
970    
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