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revision 1.44 by joko, Tue Mar 11 18:25:55 2003 UTC revision 1.60 by joko, Wed Mar 12 15:55:57 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 1.60  2003/03/12 15:55:57  joko
16      + AUTOCOMMIT: updated/added content
17    
18      Revision 1.59  2003/03/12 05:56:09  joko
19      + AUTOCOMMIT: updated/added content
20    
21      Revision 1.58  2003/03/12 05:26:22  joko
22      + AUTOCOMMIT: updated/added content
23    
24      Revision 1.57  2003/03/12 04:55:52  joko
25      + AUTOCOMMIT: updated/added content
26    
27      Revision 1.56  2003/03/12 04:26:09  joko
28      + AUTOCOMMIT: updated/added content
29    
30      Revision 1.55  2003/03/12 02:55:54  joko
31      + AUTOCOMMIT: updated/added content
32    
33      Revision 1.54  2003/03/12 01:55:58  joko
34      + AUTOCOMMIT: updated/added content
35    
36      Revision 1.53  2003/03/12 01:25:57  joko
37      + AUTOCOMMIT: updated/added content
38    
39      Revision 1.52  2003/03/11 23:55:58  joko
40      + AUTOCOMMIT: updated/added content
41    
42      Revision 1.51  2003/03/11 23:25:49  joko
43      + AUTOCOMMIT: updated/added content
44    
45      Revision 1.50  2003/03/11 22:56:12  joko
46      + AUTOCOMMIT: updated/added content
47    
48      Revision 1.48  2003/03/11 22:03:23  joko
49      + AUTOCOMMIT: updated/added content
50    
51      Revision 1.47  2003/03/11 21:05:22  joko
52      + AUTOCOMMIT: updated/added content
53    
54      Revision 1.45  2003/03/11 18:55:52  joko
55    + AUTOCOMMIT: updated/added content    + AUTOCOMMIT: updated/added content
56    
57    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 682  x setup org.droogs--Autodia: location ht
682            
683  o quick (javascript) search for netfrag.org and packages.debian.org (xul?)  o quick (javascript) search for netfrag.org and packages.debian.org (xul?)
684    
685  o phpDirectoryIndex: include Joshua Eichhorns 'auth' [[http://cvs.joshuaeichorn.com/cvsweb.cgi/auth/]]  o phpDirectoryIndex:
686      o integrate Joshua Eichhorns 'auth' [[http://cvs.joshuaeichorn.com/cvsweb.cgi/auth/]]
687      o hide more entries: e.g. 'CVS' (declare as "cvs-repository-metadata" - "hidden by default")
688    
689  @lookat http://cvs.joshuaeichorn.com/cvsweb.cgi/phpXmlTransform/  @lookat http://cvs.joshuaeichorn.com/cvsweb.cgi/phpXmlTransform/
690    
# Line 818  o quepasa - Error: AMaViS Line 859  o quepasa - Error: AMaViS
859    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)
860        x /etc/init.d/amavis-milter restart        x /etc/init.d/amavis-milter restart
861          no! same error as above!          no! same error as above!
862            the problem is:
863          watch the output of 'perl -V' - at the bottom:
864          <screen>
865            Characteristics of this binary (from libperl):
866              Compile-time options: MULTIPLICITY USE_ITHREADS USE_LARGE_FILES PERL_IMPLICIT_CONTEXT
867              Built under linux
868              Compiled at Feb 17 2003 12:38:57
869              @INC:
870                /etc/perl
871                /usr/local/lib/perl/5.8.0
872                /usr/local/share/perl/5.8.0
873                /usr/lib/perl5
874                /usr/share/perl5
875                /usr/lib/perl/5.8.0
876                /usr/share/perl/5.8.0
877                /usr/local/lib/site_perl
878                .
879          </screen>
880    
881          The bad one is the "old" shared object coming with Time::HiRes for perl-5.6.1 living at
882          /usr/lib/perl5/auto/Time/HiRes/HiRes.so.
883          
884          We have these options:
885            1. delete this stuff
886            2. put a better version at '.'
887            3. place line '/usr/lib/perl/5.8.0' above of '/usr/lib/perl5'
888            4. copy stuff from '/usr/lib/perl/5.8.0' to '/usr/lib/perl5'
889          
890          Hmmm.....
891            I think i'll choose option 1.:
892            x rm -rf /usr/lib/perl5/auto/Time/HiRes
893            (or if you don't wanna be as brute-force)
894            x cd /usr/lib/perl5/auto/Time
895            x mv HiRes HiRes.old
896            
897        => let's try again:      
898          x /etc/init.d/amavis-milter restart
899            Time::HiRes object version 1.42 does not match bootstrap parameter 01.20 at /usr/lib/perl/5.8.0/DynaLoader.pm line 245.
900    
901        => ahhh...  (also testable via 'perl -MTime::HiRes')
902          x dpkg --force-depends -r libtime-hires-perl
903          => my fault! ;-)
904    
905      => so, everything works fine now....
906          x /etc/init.d/amavis-milter restart
907        
908  o BER.pm:  BER (Basic Encoding Rules) encoding and decoding.  o BER.pm:  BER (Basic Encoding Rules) encoding and decoding.
909    
910  o use the [[http://razor.sourceforge.net/artistic.html|"Artistic License"]]?  o use a common [[http://razor.sourceforge.net/artistic.html|"Artistic License"]]?
911    
912    o use pdumpfs!
913    
914    o what we build seems similar to Torque <-> Maven  (Tangram|XyZ+Data::Storage <-> nfo-libs|rap)
915    
916    o write meta-documentation about why it's required to lift version-numbers of debian-packages
917      -> Why dpkg-liftversion?
918      1. yakka: libxml2!!!
919      2. amavis-milter: razor-1-branch-required
920    
921    o installing pdumpfs as system-wide backup-system:
922      x mkdir -p /home/service/virtual/pdumpfs/var/data
923      x mkdir -p /home/service/virtual/pdumpfs/var/log
924      x cd /usr/local/bin
925      x ln -s /home/service/virtual/pdumpfs/backup .
926    
927    o feature: BrowsableBackup:
928      o missing: authentication via LDAP....
929    
930    o make up toolpack from shortcuts/*, dispatchmail, backup (->pdumpfs), etc...
931      ->packages.service.netfrag.org
932      -->/usr/local/bin
933      
934    o one account - three services:
935      o wiki
936      o news
937      o backup
938      (o ssh) (not-a-must)
939    
940    o dpkg-modcontrol!!!
941    
942    o robinson - purge package dependencies from .deb- or .rpm-packages
943      can alien do that?
944    
945    o rsync working: view from the server-side:
946     3968 ?        R      0:40 rsync --server --sender -vulogDtprz . /home/service/backup/
947    
948    x finally: we have a backup-system!
949      - built on top of pdumpfs (ruby!), gets triggered by cron through shortcut-script 'backup'
950      - backs up:
951        x /home/*   (except /home/service)
952        x /data/bin  (approx. 9.2M)
953        x /data/libs  (approx. 1.7M)
954        x /data/opt  (approx. 27M)
955        o /data/var  (approx. 104M)
956          o mysql-db
957          o news-spool
958        o /data/www  (approx. 126M)
959          x /data/www/virtual/lashlarue  (approx. 28M)
960          x /data/www/virtual/netfrag  (approx. 68M)
961          x /data/www/virtual/wac  (approx. 4M)
962      o productive backup should go to /var/pdumpfs (similar to /var/backup) instead of /home/service/virtual/pdumpfs!!!
963      o prevent recursive backups (what happens if the backup directory itself would be specified to backup???)
964      => #> crontab -e
965            adding line: 03 03 * * * bash /home/service/virtual/agent/backup_all
966      o limit size of files that are backuped without user-request!?! (2MB, 10MB, 100MB, 1G)
967    
968    o establish logfile-rotation with logrotate!!!
969      #> cd /data/www/virtual/lashlarue/log
970      #> gzip access_log
971      #> gzip error_log
972    
973    o more todos:
974      x clean more diskspace
975        - How to find files larger than, hmm, let's say: 512MB?
976          use 'dus'! [Disk Usage Sorter]
977          http://marginalhacks.com/bin/dus
978        - now disk-usage-stats are prepared to be generated at service.netfrag.org (dus/fbf)
979        o /home/uml/skels aufräumen!
980      o draw more diagrams
981      o let 'monit' monitor our umls
982        - together with heartbeat!
983      o make more backups
984        databases: code (repository) and rdbms-sql (mysql)
985    
986    o look in /var/log/syslog after crash! (other logfiles?)
987    
988    o h1.service.netfrag.org:
989      rjoko@h1:/home/uml/helo # monit
990      monit: error while loading shared libraries: libssl.so.2: cannot open shared object file: No such file or directory
991      rjoko@h1:/home/uml/helo # deleeeeete backup!!! is it reeaaady?
992    
993    x h1.service.netfrag.org - ssh-upgrade [security]
994    
995      rjoko@h1:~ # ssh -V
996      OpenSSH_2.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f  
997    
998      #> cd /home/public/archive/security
999      fetch recent versions from (e.g.) ftp://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable/rpm/RH73/
1000    
1001    o what about legolas?
1002    
1003    o search-shortcut to rpmfind.net
1004    
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