/[cvs]/joko/doc/SampleTasks/joko_2003-03.twingle
ViewVC logotype

Diff of /joko/doc/SampleTasks/joko_2003-03.twingle

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1.44 by joko, Tue Mar 11 18:25:55 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 1.44  2003/03/11 18:25:55  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
20    
21      Revision 1.59  2003/03/12 05:56:09  joko
22      + AUTOCOMMIT: updated/added content
23    
24      Revision 1.58  2003/03/12 05:26:22  joko
25      + AUTOCOMMIT: updated/added content
26    
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
56    
57      Revision 1.45  2003/03/11 18:55:52  joko
58    + AUTOCOMMIT: updated/added content    + AUTOCOMMIT: updated/added content
59    
60    Revision 1.43  2003/03/11 17:56:02  joko    Revision 1.43  2003/03/11 17:56:02  joko
# Line 643  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 818  o quepasa - Error: AMaViS Line 862  o quepasa - Error: AMaViS
862    x probably because of perl-5.8.0? yes!  --  is it fixed now? let's try...  (again)    x probably because of perl-5.8.0? yes!  --  is it fixed now? let's try...  (again)
863        x /etc/init.d/amavis-milter restart        x /etc/init.d/amavis-milter restart
864          no! same error as above!          no! same error as above!
865            the problem is:
866          watch the output of 'perl -V' - at the bottom:
867          <screen>
868            Characteristics of this binary (from libperl):
869              Compile-time options: MULTIPLICITY USE_ITHREADS USE_LARGE_FILES PERL_IMPLICIT_CONTEXT
870              Built under linux
871              Compiled at Feb 17 2003 12:38:57
872              @INC:
873                /etc/perl
874                /usr/local/lib/perl/5.8.0
875                /usr/local/share/perl/5.8.0
876                /usr/lib/perl5
877                /usr/share/perl5
878                /usr/lib/perl/5.8.0
879                /usr/share/perl/5.8.0
880                /usr/local/lib/site_perl
881                .
882          </screen>
883    
884          The bad one is the "old" shared object coming with Time::HiRes for perl-5.6.1 living at
885          /usr/lib/perl5/auto/Time/HiRes/HiRes.so.
886          
887          We have these options:
888            1. delete this stuff
889            2. put a better version at '.'
890            3. place line '/usr/lib/perl/5.8.0' above of '/usr/lib/perl5'
891            4. copy stuff from '/usr/lib/perl/5.8.0' to '/usr/lib/perl5'
892          
893          Hmmm.....
894            I think i'll choose option 1.:
895            x rm -rf /usr/lib/perl5/auto/Time/HiRes
896            (or if you don't wanna be as brute-force)
897            x cd /usr/lib/perl5/auto/Time
898            x mv HiRes HiRes.old
899            
900        => let's try again:      
901          x /etc/init.d/amavis-milter restart
902            Time::HiRes object version 1.42 does not match bootstrap parameter 01.20 at /usr/lib/perl/5.8.0/DynaLoader.pm line 245.
903    
904        => ahhh...  (also testable via 'perl -MTime::HiRes')
905          x dpkg --force-depends -r libtime-hires-perl
906          => my fault! ;-)
907    
908      => 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    
913  o use the [[http://razor.sourceforge.net/artistic.html|"Artistic License"]]?  o use a common [[http://razor.sourceforge.net/artistic.html|"Artistic License"]]?
914    
915    o use pdumpfs!
916    
917    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    
Legend:
Removed from v.1.44  
changed lines
  Added in v.1.61
MailToCvsAdmin">MailToCvsAdmin
 ViewVC Help
Powered by ViewVC 1.1.26 RSS 2.0 feed