/[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 1.61 by joko, Wed Mar 12 17:25:49 2003 UTC
# Line 12  Line 12 
12  @cvs-info  @cvs-info
13    $Id$    $Id$
14    $Log$    $Log$
15    Revision 1.46  2003/03/11 19:56:13  joko    Revision 1.61  2003/03/12 17:25:49  joko
16      + AUTOCOMMIT: updated/added content
17    
18      Revision 1.60  2003/03/12 15:55:57  joko
19      + AUTOCOMMIT: updated/added content
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21      Revision 1.59  2003/03/12 05:56:09  joko
22      + AUTOCOMMIT: updated/added content
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24      Revision 1.58  2003/03/12 05:26:22  joko
25      + AUTOCOMMIT: updated/added content
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27      Revision 1.57  2003/03/12 04:55:52  joko
28      + AUTOCOMMIT: updated/added content
29    
30      Revision 1.56  2003/03/12 04:26:09  joko
31      + AUTOCOMMIT: updated/added content
32    
33      Revision 1.55  2003/03/12 02:55:54  joko
34      + AUTOCOMMIT: updated/added content
35    
36      Revision 1.54  2003/03/12 01:55:58  joko
37      + AUTOCOMMIT: updated/added content
38    
39      Revision 1.53  2003/03/12 01:25:57  joko
40      + AUTOCOMMIT: updated/added content
41    
42      Revision 1.52  2003/03/11 23:55:58  joko
43      + AUTOCOMMIT: updated/added content
44    
45      Revision 1.51  2003/03/11 23:25:49  joko
46      + AUTOCOMMIT: updated/added content
47    
48      Revision 1.50  2003/03/11 22:56:12  joko
49      + AUTOCOMMIT: updated/added content
50    
51      Revision 1.48  2003/03/11 22:03:23  joko
52      + AUTOCOMMIT: updated/added content
53    
54      Revision 1.47  2003/03/11 21:05:22  joko
55    + AUTOCOMMIT: updated/added content    + AUTOCOMMIT: updated/added content
56    
57    Revision 1.45  2003/03/11 18:55:52  joko    Revision 1.45  2003/03/11 18:55:52  joko
# Line 646  x setup org.droogs--Autodia: location ht Line 685  x setup org.droogs--Autodia: location ht
685            
686  o quick (javascript) search for netfrag.org and packages.debian.org (xul?)  o quick (javascript) search for netfrag.org and packages.debian.org (xul?)
687    
688  o phpDirectoryIndex: include Joshua Eichhorns 'auth' [[http://cvs.joshuaeichorn.com/cvsweb.cgi/auth/]]  o phpDirectoryIndex:
689      o integrate Joshua Eichhorns 'auth' [[http://cvs.joshuaeichorn.com/cvsweb.cgi/auth/]]
690      o hide more entries: e.g. 'CVS' (declare as "cvs-repository-metadata" - "hidden by default")
691    
692  @lookat http://cvs.joshuaeichorn.com/cvsweb.cgi/phpXmlTransform/  @lookat http://cvs.joshuaeichorn.com/cvsweb.cgi/phpXmlTransform/
693    
# Line 865  o quepasa - Error: AMaViS Line 906  o quepasa - Error: AMaViS
906        => my fault! ;-)        => my fault! ;-)
907    
908    => so, everything works fine now....    => so, everything works fine now....
909          x /etc/init.d/amavis-milter restart
910            
911  o BER.pm:  BER (Basic Encoding Rules) encoding and decoding.  o BER.pm:  BER (Basic Encoding Rules) encoding and decoding.
912    
# Line 874  o use pdumpfs! Line 916  o use pdumpfs!
916    
917  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)
918    
919    o write meta-documentation about why it's required to lift version-numbers of debian-packages
920      -> Why dpkg-liftversion?
921      1. yakka: libxml2!!!
922      2. amavis-milter: razor-1-branch-required
923    
924    o installing pdumpfs as system-wide backup-system:
925      x mkdir -p /home/service/virtual/pdumpfs/var/data
926      x mkdir -p /home/service/virtual/pdumpfs/var/log
927      x cd /usr/local/bin
928      x ln -s /home/service/virtual/pdumpfs/backup .
929    
930    o feature: BrowsableBackup:
931      o missing: authentication via LDAP....
932    
933    o make up toolpack from shortcuts/*, dispatchmail, backup (->pdumpfs), etc...
934      ->packages.service.netfrag.org
935      -->/usr/local/bin
936      
937    o one account - three services:
938      o wiki
939      o news
940      o backup
941      (o ssh) (not-a-must)
942    
943    o dpkg-modcontrol!!!
944    
945    o robinson - purge package dependencies from .deb- or .rpm-packages
946      can alien do that?
947    
948    o rsync working: view from the server-side:
949     3968 ?        R      0:40 rsync --server --sender -vulogDtprz . /home/service/backup/
950    
951    x finally: we have a backup-system!
952      - built on top of pdumpfs (ruby!), gets triggered by cron through shortcut-script 'backup'
953      - backs up:
954        x /home/*   (except /home/service)
955        x /data/bin  (approx. 9.2M)
956        x /data/libs  (approx. 1.7M)
957        x /data/opt  (approx. 27M)
958        o /data/var  (approx. 104M)
959          o mysql-db
960          o news-spool
961        o /data/www  (approx. 126M)
962          x /data/www/virtual/lashlarue  (approx. 28M)
963          x /data/www/virtual/netfrag  (approx. 68M)
964          x /data/www/virtual/wac  (approx. 4M)
965      o productive backup should go to /var/pdumpfs (similar to /var/backup) instead of /home/service/virtual/pdumpfs!!!
966      o prevent recursive backups (what happens if the backup directory itself would be specified to backup???)
967      => #> crontab -e
968            adding line: 03 03 * * * bash /home/service/virtual/agent/backup_all
969      o limit size of files that are backuped without user-request!?! (2MB, 10MB, 100MB, 1G)
970    
971    o establish logfile-rotation with logrotate!!!
972      #> cd /data/www/virtual/lashlarue/log
973      #> gzip access_log
974      #> gzip error_log
975    
976    o more todos:
977      x clean more diskspace
978        - How to find files larger than, hmm, let's say: 512MB?
979          use 'dus'! [Disk Usage Sorter]
980          http://marginalhacks.com/bin/dus
981        - now disk-usage-stats are prepared to be generated at service.netfrag.org (dus/fbf)
982    
983        - h1.service.netfrag.org
984          /dev/hda7             38570848  33162404   5408444  86% /
985    
986    
987        o /home/uml/skels aufräumen!
988      o draw more diagrams
989      o let 'monit' monitor our umls
990        - together with heartbeat!
991      o make more backups
992        databases: code (repository) and rdbms-sql (mysql)
993    
994    o look in /var/log/syslog after crash! (other logfiles?)
995    
996    o h1.service.netfrag.org:
997      rjoko@h1:/home/uml/helo # monit
998      monit: error while loading shared libraries: libssl.so.2: cannot open shared object file: No such file or directory
999      rjoko@h1:/home/uml/helo # deleeeeete backup!!! is it reeaaady?
1000    
1001    x h1.service.netfrag.org - ssh-upgrade [security]
1002    
1003      rjoko@h1:~ # ssh -V
1004      OpenSSH_2.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f  
1005    
1006      #> cd /home/public/archive/security
1007      fetch recent versions from (e.g.) ftp://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable/rpm/RH73/
1008    
1009      rjoko@h1:~ # ssh -V
1010      OpenSSH_2.9.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f
1011    
1012    o what about legolas?
1013    
1014    o search-shortcut to rpmfind.net
1015    
1016    o request to hetzner:
1017      please delete handle "CNO: MM458-ABC"...
1018    
1019    o prevent errors like seen on http://netfrag.org/cgi-bin/viewcvs.cgi/joko/virtual/joko_mail/
1020    
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