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revision 1.39 by joko, Tue Mar 11 05:56:44 2003 UTC revision 1.66 by joko, Wed Mar 12 19:56:04 2003 UTC
# Line 12  Line 12 
12  @cvs-info  @cvs-info
13    $Id$    $Id$
14    $Log$    $Log$
15      Revision 1.66  2003/03/12 19:56:04  joko
16      + AUTOCOMMIT: updated/added content
17    
18      Revision 1.65  2003/03/12 19:25:53  joko
19      + AUTOCOMMIT: updated/added content
20    
21      Revision 1.64  2003/03/12 18:56:14  joko
22      + AUTOCOMMIT: updated/added content
23    
24      Revision 1.63  2003/03/12 18:25:53  joko
25      + AUTOCOMMIT: updated/added content
26    
27      Revision 1.62  2003/03/12 17:55:49  joko
28      + AUTOCOMMIT: updated/added content
29    
30      Revision 1.61  2003/03/12 17:25:49  joko
31      + AUTOCOMMIT: updated/added content
32    
33      Revision 1.60  2003/03/12 15:55:57  joko
34      + AUTOCOMMIT: updated/added content
35    
36      Revision 1.59  2003/03/12 05:56:09  joko
37      + AUTOCOMMIT: updated/added content
38    
39      Revision 1.58  2003/03/12 05:26:22  joko
40      + AUTOCOMMIT: updated/added content
41    
42      Revision 1.57  2003/03/12 04:55:52  joko
43      + AUTOCOMMIT: updated/added content
44    
45      Revision 1.56  2003/03/12 04:26:09  joko
46      + AUTOCOMMIT: updated/added content
47    
48      Revision 1.55  2003/03/12 02:55:54  joko
49      + AUTOCOMMIT: updated/added content
50    
51      Revision 1.54  2003/03/12 01:55:58  joko
52      + AUTOCOMMIT: updated/added content
53    
54      Revision 1.53  2003/03/12 01:25:57  joko
55      + AUTOCOMMIT: updated/added content
56    
57      Revision 1.52  2003/03/11 23:55:58  joko
58      + AUTOCOMMIT: updated/added content
59    
60      Revision 1.51  2003/03/11 23:25:49  joko
61      + AUTOCOMMIT: updated/added content
62    
63      Revision 1.50  2003/03/11 22:56:12  joko
64      + AUTOCOMMIT: updated/added content
65    
66      Revision 1.48  2003/03/11 22:03:23  joko
67      + AUTOCOMMIT: updated/added content
68    
69      Revision 1.47  2003/03/11 21:05:22  joko
70      + AUTOCOMMIT: updated/added content
71    
72      Revision 1.45  2003/03/11 18:55:52  joko
73      + AUTOCOMMIT: updated/added content
74    
75      Revision 1.43  2003/03/11 17:56:02  joko
76      + AUTOCOMMIT: updated/added content
77    
78      Revision 1.42  2003/03/11 15:26:01  joko
79      + AUTOCOMMIT: updated/added content
80    
81      Revision 1.41  2003/03/11 14:56:02  joko
82      + AUTOCOMMIT: updated/added content
83    
84      Revision 1.40  2003/03/11 06:25:59  joko
85      + AUTOCOMMIT: updated/added content
86    
87    Revision 1.39  2003/03/11 05:56:44  joko    Revision 1.39  2003/03/11 05:56:44  joko
88    + AUTOCOMMIT: updated/added content    + AUTOCOMMIT: updated/added content
89    
# Line 466  o Twingle! Line 538  o Twingle!
538    o twingle -> dispatchmail (Twingle::Mail)    o twingle -> dispatchmail (Twingle::Mail)
539    o twingle -> twingledoc (Twingle::Doc)    o twingle -> twingledoc (Twingle::Doc)
540    
541  o refactor to "twingled/":  o update www.netfrag.org
542    o http://netfrag.org/~joko/computing/overview/topics/topics/    o refactor to "twingled/":
543    o http://netfrag.org/~joko/computing/overview/topics/SampleTasks/      o http://netfrag.org/~joko/computing/overview/topics/topics/
544  o update http://netfrag.org/~joko/computing/overview/topics/topics.html      o http://netfrag.org/~joko/computing/overview/topics/SampleTasks/
545      o update http://netfrag.org/~joko/computing/overview/topics/topics.html
546    
547  x re-enable Yakka  x re-enable Yakka
548    
# Line 628  x setup org.droogs--Autodia: location ht Line 701  x setup org.droogs--Autodia: location ht
701            
702  o quick (javascript) search for netfrag.org and packages.debian.org (xul?)  o quick (javascript) search for netfrag.org and packages.debian.org (xul?)
703    
704  o phpDirectoryIndex: include Joshua Eichhorns 'auth' [[http://cvs.joshuaeichorn.com/cvsweb.cgi/auth/]]  o phpDirectoryIndex:
705      o integrate Joshua Eichhorns 'auth' [[http://cvs.joshuaeichorn.com/cvsweb.cgi/auth/]]
706      o hide more entries: e.g. 'CVS' (declare as "cvs-repository-metadata" - "hidden by default")
707    
708  @lookat http://cvs.joshuaeichorn.com/cvsweb.cgi/phpXmlTransform/  @lookat http://cvs.joshuaeichorn.com/cvsweb.cgi/phpXmlTransform/
709    
# Line 724  o final solution for the libxml-problem? Line 799  o final solution for the libxml-problem?
799        php4-domxml: Depends: libxml2 (>= 2.5.0-1) but 2.4.19-4 is to be installed        php4-domxml: Depends: libxml2 (>= 2.5.0-1) but 2.4.19-4 is to be installed
800      E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).      E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
801    x dpkg --force-depends -r libxml2    x dpkg --force-depends -r libxml2
802    x dpkg-deb -x libxml2_2.4.19-4_i386.deb here    o dpkg-liftpackage libxml2_2.4.19-4_i386.deb 2.5.0-1
803    x dpkg-deb -e libxml2_2.4.19-4_i386.deb here      x dpkg-deb -x libxml2_2.4.19-4_i386.deb fakepkg
804        x dpkg-deb -e libxml2_2.4.19-4_i386.deb
805        x mv DEBIAN fakepkg/
806        x dpkg-deb --build fakepkg libxml2_2.4.19-4_i386_fake_2.5.0-1.deb
807        x dpkg -i libxml2_2.4.19-4_i386_fake_2.5.0-1.deb
808    
809    o update www.netfrag.org
810    o announce on www.netfrag.org
811      o api-doc
812      o packages.netfrag.org (libxml2!)
813      o autogenerate:
814        o api-doc & diags
815        o twingle
816    
817    o ->search.netfrag.org/ruby
818    
819    o install and use 'monit' to monitor uml's!
820    
821    o refactor Yakka::YakkaSetup
822    
823    o quepasa - Error: AMaViS
824    
825       <screen>
826        Starting AMaViS Daemons: amavis-milter amavisd
827        Can't locate Razor/Client.pm in @INC (@INC contains: /etc/perl /usr/local/lib/perl/5.8.0 /usr/local/share/perl/5.8.0 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.8.0 /usr/share/perl/5.8.0 /usr/local/lib/site_perl) at /usr/sbin/amavisd line 54.
828        BEGIN failed--compilation aborted at /usr/sbin/amavisd line 54.
829       </screen>
830    
831      - probably because of perl-5.8.0?
832    
833      x apt-get install razor   #)§$&(
834      solution:
835        x dpkg --force-depends -r razor
836        x wget http://ftp.de.debian.org/debian/pool/main/r/razor/razor_1.20-1_all.deb
837        x dpkg -i razor_1.20-1_all.deb
838         => depends on 'libtime-hires-perl', so:
839          x wget http://ftp.de.debian.org/debian/pool/main/libt/libtime-hires-perl/libtime-hires-perl_1.20-4_i386.deb
840          x dpkg -i libtime-hires-perl_1.20-4_i386.deb
841            dpkg: dependency problems prevent configuration of libtime-hires-perl:
842             libtime-hires-perl depends on perlapi-5.6.0; however:
843              Package perlapi-5.6.0 is not installed.
844              ;-( /)(%(/$%%&$
845        => removing dependencies about everything from razor1-package
846          x dpkg -x razor_1.20-1_all.deb razor
847          x dpkg -r razor_1.20-1_all.deb
848          x mv DEBIAN/ razor/
849          x do: remove line 'Depends:' from DEBIAN/control
850          [x chmod -R 0755 razor/DEBIAN/] maybe!  (if: dpkg-deb: control directory has bad permissions 2755 (must be >=0755 and <=0775))
851          x dpkg -b razor razor_1.20-1_all_nodeps.deb
852          x cp razor_1.20-1_all_nodeps.deb /data/Packages/dists/stable/contrib/binary-i386/
853        =>
854          x dpkg -i /data/Packages/dists/stable/contrib/binary-i386/razor_1.20-1_all_nodeps.deb
855        => [test]
856          x /etc/init.d/amavis-milter start
857           <screen>
858            Can't load '/usr/lib/perl5/auto/Time/HiRes/HiRes.so' for module Time::HiRes: /usr/lib/perl5/auto/Time/HiRes/HiRes.so: undefined symbol: PL_stack_max at /usr/lib/perl/5.8.0/DynaLoader.pm line 225.
859             at /usr/sbin/amavisd line 46
860            Compilation failed in require at /usr/sbin/amavisd line 46.
861            BEGIN failed--compilation aborted at /usr/sbin/amavisd line 46.      
862           </screen>
863        => [CPAN-install]
864          x perl -MCPAN -e "install Time::HiRes"
865           <screen>
866              [...]
867              compile -- compile -- compile
868              [...]
869              Running make install
870              Installing /usr/lib/perl/5.8.0/auto/Time/HiRes/HiRes.so
871              Files found in blib/arch: installing files in blib/lib into architecture dependent library tree
872              Installing /usr/lib/perl/5.8.0/Time/HiRes.pm
873              Installing /usr/share/man/man3/Time::HiRes.3pm
874              Writing /usr/lib/perl/5.8.0/auto/Time/HiRes/.packlist
875              Appending installation info to /usr/lib/perl/5.8.0/perllocal.pod
876                /usr/bin/make install  -- OK
877           </screen>
878    
879      x probably because of perl-5.8.0? yes!  --  is it fixed now? let's try...  (again)
880          x /etc/init.d/amavis-milter restart
881            no! same error as above!
882          the problem is:
883          watch the output of 'perl -V' - at the bottom:
884          <screen>
885            Characteristics of this binary (from libperl):
886              Compile-time options: MULTIPLICITY USE_ITHREADS USE_LARGE_FILES PERL_IMPLICIT_CONTEXT
887              Built under linux
888              Compiled at Feb 17 2003 12:38:57
889              @INC:
890                /etc/perl
891                /usr/local/lib/perl/5.8.0
892                /usr/local/share/perl/5.8.0
893                /usr/lib/perl5
894                /usr/share/perl5
895                /usr/lib/perl/5.8.0
896                /usr/share/perl/5.8.0
897                /usr/local/lib/site_perl
898                .
899          </screen>
900    
901          The bad one is the "old" shared object coming with Time::HiRes for perl-5.6.1 living at
902          /usr/lib/perl5/auto/Time/HiRes/HiRes.so.
903          
904          We have these options:
905            1. delete this stuff
906            2. put a better version at '.'
907            3. place line '/usr/lib/perl/5.8.0' above of '/usr/lib/perl5'
908            4. copy stuff from '/usr/lib/perl/5.8.0' to '/usr/lib/perl5'
909          
910          Hmmm.....
911            I think i'll choose option 1.:
912            x rm -rf /usr/lib/perl5/auto/Time/HiRes
913            (or if you don't wanna be as brute-force)
914            x cd /usr/lib/perl5/auto/Time
915            x mv HiRes HiRes.old
916            
917        => let's try again:      
918          x /etc/init.d/amavis-milter restart
919            Time::HiRes object version 1.42 does not match bootstrap parameter 01.20 at /usr/lib/perl/5.8.0/DynaLoader.pm line 245.
920    
921        => ahhh...  (also testable via 'perl -MTime::HiRes')
922          x dpkg --force-depends -r libtime-hires-perl
923          => my fault! ;-)
924    
925      => so, everything works fine now....
926          x /etc/init.d/amavis-milter restart
927        
928    o BER.pm:  BER (Basic Encoding Rules) encoding and decoding.
929    
930    o use a common [[http://razor.sourceforge.net/artistic.html|"Artistic License"]]?
931    
932    o use pdumpfs!
933    
934    o what we build seems similar to Torque <-> Maven  (Tangram|XyZ+Data::Storage <-> nfo-libs|rap)
935    
936    o write meta-documentation about why it's required to lift version-numbers of debian-packages
937      -> Why dpkg-liftversion?
938      1. yakka: libxml2!!!
939      2. amavis-milter: razor-1-branch-required
940    
941    o installing pdumpfs as system-wide backup-system:
942      x mkdir -p /home/service/virtual/pdumpfs/var/data
943      x mkdir -p /home/service/virtual/pdumpfs/var/log
944      x cd /usr/local/bin
945      x ln -s /home/service/virtual/pdumpfs/backup .
946    
947    o feature: BrowsableBackup:
948      o missing: authentication via LDAP....
949    
950    o make up toolpack from shortcuts/*, dispatchmail, backup (->pdumpfs), etc...
951      ->packages.service.netfrag.org
952      -->/usr/local/bin
953        
954    o one account - three services:
955      o wiki
956      o news
957      o backup
958      (o ssh) (not-a-must)
959    
960    o dpkg-modcontrol!!!
961    
962    o robinson - purge package dependencies from .deb- or .rpm-packages
963      can alien do that?
964    
965    o rsync working: view from the server-side:
966     3968 ?        R      0:40 rsync --server --sender -vulogDtprz . /home/service/backup/
967    
968    x finally: we have a backup-system!
969      - built on top of pdumpfs (ruby!), gets triggered by cron through shortcut-script 'backup'
970      - backs up:
971        x /home/*   (except /home/service)
972        x /data/bin  (approx. 9.2M)
973        x /data/libs  (approx. 1.7M)
974        x /data/opt  (approx. 27M)
975        o /data/var  (approx. 104M)
976          o mysql-db
977          o news-spool
978        o /data/www  (approx. 126M)
979          x /data/www/virtual/lashlarue  (approx. 28M)
980          x /data/www/virtual/netfrag  (approx. 68M)
981          x /data/www/virtual/wac  (approx. 4M)
982      o productive backup should go to /var/pdumpfs (similar to /var/backup) instead of /home/service/virtual/pdumpfs!!!
983      o prevent recursive backups (what happens if the backup directory itself would be specified to backup???)
984      => #> crontab -e
985            adding line: 03 03 * * * bash /home/service/virtual/agent/backup_all
986      o limit size of files that are backuped without user-request!?! (2MB, 10MB, 100MB, 1G)
987    
988    o establish logfile-rotation with logrotate!!!
989      #> cd /data/www/virtual/lashlarue/log
990      #> gzip access_log
991      #> gzip error_log
992    
993    o more todos:
994      x clean more diskspace
995        - How to find files larger than, hmm, let's say: 512MB?
996          use 'dus'! [Disk Usage Sorter]
997          http://marginalhacks.com/bin/dus
998        - now disk-usage-stats are prepared to be generated at service.netfrag.org (dus/fbf)
999    
1000        - h1.service.netfrag.org
1001          /dev/hda7             38570848  33162404   5408444  86% /
1002    
1003    
1004        o /home/uml/skels aufräumen!
1005      o draw more diagrams
1006      o let 'monit' monitor our umls
1007        - together with heartbeat!
1008      o make more backups
1009        databases: code (repository) and rdbms-sql (mysql)
1010    
1011    o look in /var/log/syslog after crash! (other logfiles?)
1012    
1013    o h1.service.netfrag.org:
1014      rjoko@h1:/home/uml/helo # monit
1015      monit: error while loading shared libraries: libssl.so.2: cannot open shared object file: No such file or directory
1016      rjoko@h1:/home/uml/helo # deleeeeete backup!!! is it reeaaady?
1017    
1018    x h1.service.netfrag.org - ssh-upgrade [security] (2.9p2 -> 2.9.9p2)
1019      rjoko@h1:~ # ssh -V
1020      OpenSSH_2.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f  
1021      rjoko@h1:~ # rpm -U ftp://ftp.suse.com/pub/suse/i386/update/7.3/sec1/openssh.rpm
1022      rjoko@h1:~ # ssh -V
1023      OpenSSH_2.9.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f
1024    
1025    o what about legolas?
1026    
1027    o search-shortcut to rpmfind.net
1028    
1029    o request to hetzner:
1030      please delete handle "CNO: MM458-ABC"...
1031    
1032    o update www.netfrag.org
1033      o prevent errors like seen on http://netfrag.org/cgi-bin/viewcvs.cgi/joko/virtual/joko_mail/
1034    
1035    o update www.netfrag.org
1036      x HomePage (phpWiki::Index): remove yakka's "to be repaired" - line
1037      o Overview: add link to DocumentIndex at section 'Documentation'
1038      x update links (jonen's docs/software, etc.)
1039      o rename http://netfrag.org/docs/build/ to http://netfrag.org/docs/.build/ or http://netfrag.org/docs/@build/
1040      o rename http://netfrag.org/docs/topics/caesar/ to http://netfrag.org/docs/topics/sysadmin/ ???
1041      x add new items to sections
1042      x update/enhance news-section (Overview, Details)
1043    
1044    o run broken-link-finder on www.netfrag.org
1045      -> find nice project!
1046    
1047    o infra for www.netfrag.org
1048      o make this shortcut possible: http://netfrag.org/Overview
1049    
1050    o account for jonen@www.netfrag.org--phpWiki::*
1051    
1052    o twingle:
1053      render 'o' and/or 'x' symbols as checkboxes other users can use to enable/prioritize tasks
1054    
1055    o backup eagle.netfrag.org!!!
1056    
1057    o enhance backup-system
1058      LookAt::http://www.netfrag.org/webnews/article.php?id=320&group=nfo.links.computing
1059    
1060    o LookAt = MIME-compliant multi-glass
1061    
1062    o at note/attachment to documents shown via browser to inform user about backups made
1063      (link to backup-locations/-urls)
1064    
1065    o search::admintools before actually starting a ToolHierarchy|ToolTree
1066    
1067    o http://www.netfrag.org/~joko/computing/overview/topics/SampleTasks/joko_2003-01.html
1068      Torus::Publish::ReWeb <-> Torus::Publish::ResearchWeb ???
1069    
1070    o search::IMAPFilter
1071    
1072    o QoS for apt-get!!!  (http or ftp to x.debian.org or uni-erlangen.de (parse /etc/apt/sources.list!!!))
1073    
1074    x jonen makes the words: integraded! yeah!
1075    
1076    o Develop a metadata-model (preferably stored inside an LDAP-daemon),
1077      which can hold information about Host <-> vHost <-> Service(s).
1078      This would enhance the Host <-> [posix]Account model currently in development.
1079      o Also associate the [posix]Accounts with an AddressBook! (AddressBook <-> ProprietaryAddressBook)
1080      o Also associate MailRouting with that [posix]Accounts
1081      => this has to be implemented:
1082        0. already in development: Host <-> posixAccount, Host <-> MailRouting
1083        1. tbd: Host <-> vHost <-> Service(s)
1084        2. tbd: posixAccount <-> AddressBook
1085        3. tbd: posixAccount <-> MailRouting
1086    
     
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