/[cvs]/joko/doc/SampleTasks/joko_2003-03.twingle
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revision 1.46 by joko, Tue Mar 11 19:56:13 2003 UTC revision 1.59 by joko, Wed Mar 12 05:56:09 2003 UTC
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12  @cvs-info  @cvs-info
13    $Id$    $Id$
14    $Log$    $Log$
15    Revision 1.46  2003/03/11 19:56:13  joko    Revision 1.59  2003/03/12 05:56:09  joko
16      + AUTOCOMMIT: updated/added content
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18      Revision 1.58  2003/03/12 05:26:22  joko
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21      Revision 1.57  2003/03/12 04:55:52  joko
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24      Revision 1.56  2003/03/12 04:26:09  joko
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27      Revision 1.55  2003/03/12 02:55:54  joko
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30      Revision 1.54  2003/03/12 01:55:58  joko
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33      Revision 1.53  2003/03/12 01:25:57  joko
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36      Revision 1.52  2003/03/11 23:55:58  joko
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39      Revision 1.51  2003/03/11 23:25:49  joko
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42      Revision 1.50  2003/03/11 22:56:12  joko
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45      Revision 1.48  2003/03/11 22:03:23  joko
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48      Revision 1.47  2003/03/11 21:05:22  joko
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51    Revision 1.45  2003/03/11 18:55:52  joko    Revision 1.45  2003/03/11 18:55:52  joko
# Line 865  o quepasa - Error: AMaViS Line 898  o quepasa - Error: AMaViS
898        => my fault! ;-)        => my fault! ;-)
899    
900    => so, everything works fine now....    => so, everything works fine now....
901          x /etc/init.d/amavis-milter restart
902            
903  o BER.pm:  BER (Basic Encoding Rules) encoding and decoding.  o BER.pm:  BER (Basic Encoding Rules) encoding and decoding.
904    
# Line 874  o use pdumpfs! Line 908  o use pdumpfs!
908    
909  o what we build seems similar to Torque <-> Maven  (Tangram|XyZ+Data::Storage <-> nfo-libs|rap)  o what we build seems similar to Torque <-> Maven  (Tangram|XyZ+Data::Storage <-> nfo-libs|rap)
910    
911    o write meta-documentation about why it's required to lift version-numbers of debian-packages
912      -> Why dpkg-liftversion?
913      1. yakka: libxml2!!!
914      2. amavis-milter: razor-1-branch-required
915    
916    o installing pdumpfs as system-wide backup-system:
917      x mkdir -p /home/service/virtual/pdumpfs/var/data
918      x mkdir -p /home/service/virtual/pdumpfs/var/log
919      x cd /usr/local/bin
920      x ln -s /home/service/virtual/pdumpfs/backup .
921    
922    o feature: BrowsableBackup:
923      o missing: authentication via LDAP....
924    
925    o make up toolpack from shortcuts/*, dispatchmail, backup (->pdumpfs), etc...
926      ->packages.service.netfrag.org
927      -->/usr/local/bin
928      
929    o one account - three services:
930      o wiki
931      o news
932      o backup
933      (o ssh) (not-a-must)
934    
935    o dpkg-modcontrol!!!
936    
937    o robinson - purge package dependencies from .deb- or .rpm-packages
938      can alien do that?
939    
940    o rsync working: view from the server-side:
941     3968 ?        R      0:40 rsync --server --sender -vulogDtprz . /home/service/backup/
942    
943    x finally: we have a backup-system!
944      - built on top of pdumpfs (ruby!), gets triggered by cron through shortcut-script 'backup'
945      - backs up:
946        x /home/*   (except /home/service)
947        x /data/bin  (approx. 9.2M)
948        x /data/libs  (approx. 1.7M)
949        x /data/opt  (approx. 27M)
950        o /data/var  (approx. 104M)
951          o mysql-db
952          o news-spool
953        o /data/www  (approx. 126M)
954          x /data/www/virtual/lashlarue  (approx. 28M)
955          x /data/www/virtual/netfrag  (approx. 68M)
956          x /data/www/virtual/wac  (approx. 4M)
957      o productive backup should go to /var/pdumpfs (similar to /var/backup) instead of /home/service/virtual/pdumpfs!!!
958      o prevent recursive backups (what happens if the backup directory itself would be specified to backup???)
959      => #> crontab -e
960            adding line: 03 03 * * * bash /home/service/virtual/agent/backup_all
961      o limit size of files that are backuped without user-request!?! (2MB, 10MB, 100MB, 1G)
962    
963    o establish logfile-rotation with logrotate!!!
964      #> cd /data/www/virtual/lashlarue/log
965      #> gzip access_log
966      #> gzip error_log
967    
968    o more todos:
969      1. clean more diskspace
970        How to find files larger than, hmm, let's say: 512MB?
971        use 'dus'! [Disk Usage Sorter]
972        http://marginalhacks.com/bin/dus
973        x now disk-usage-stats are prepared to be generated at service.netfrag.org (dus/fbf)
974        o /home/uml/skels aufräumen!
975      2. draw more diagrams
976      3. let 'monit' monitor our umls
977        together with heartbeat!
978      4. make more backups
979        databases: code (repository) and rdbms-sql (mysql)
980    
981    o look in /var/log/syslog after crash! (other logfiles?)
982    
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