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revision 1.37 by joko, Tue Mar 11 04:25:58 2003 UTC revision 1.67 by joko, Wed Mar 12 20:25:52 2003 UTC
# Line 12  Line 12 
12  @cvs-info  @cvs-info
13    $Id$    $Id$
14    $Log$    $Log$
15      Revision 1.67  2003/03/12 20:25:52  joko
16      + AUTOCOMMIT: updated/added content
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18      Revision 1.66  2003/03/12 19:56:04  joko
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21      Revision 1.65  2003/03/12 19:25:53  joko
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24      Revision 1.64  2003/03/12 18:56:14  joko
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27      Revision 1.63  2003/03/12 18:25:53  joko
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30      Revision 1.62  2003/03/12 17:55:49  joko
31      + AUTOCOMMIT: updated/added content
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33      Revision 1.61  2003/03/12 17:25:49  joko
34      + AUTOCOMMIT: updated/added content
35    
36      Revision 1.60  2003/03/12 15:55:57  joko
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39      Revision 1.59  2003/03/12 05:56:09  joko
40      + AUTOCOMMIT: updated/added content
41    
42      Revision 1.58  2003/03/12 05:26:22  joko
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45      Revision 1.57  2003/03/12 04:55:52  joko
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48      Revision 1.56  2003/03/12 04:26:09  joko
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51      Revision 1.55  2003/03/12 02:55:54  joko
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54      Revision 1.54  2003/03/12 01:55:58  joko
55      + AUTOCOMMIT: updated/added content
56    
57      Revision 1.53  2003/03/12 01:25:57  joko
58      + AUTOCOMMIT: updated/added content
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60      Revision 1.52  2003/03/11 23:55:58  joko
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63      Revision 1.51  2003/03/11 23:25:49  joko
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65    
66      Revision 1.50  2003/03/11 22:56:12  joko
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69      Revision 1.48  2003/03/11 22:03:23  joko
70      + AUTOCOMMIT: updated/added content
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72      Revision 1.47  2003/03/11 21:05:22  joko
73      + AUTOCOMMIT: updated/added content
74    
75      Revision 1.45  2003/03/11 18:55:52  joko
76      + AUTOCOMMIT: updated/added content
77    
78      Revision 1.43  2003/03/11 17:56:02  joko
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80    
81      Revision 1.42  2003/03/11 15:26:01  joko
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84      Revision 1.41  2003/03/11 14:56:02  joko
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86    
87      Revision 1.40  2003/03/11 06:25:59  joko
88      + AUTOCOMMIT: updated/added content
89    
90      Revision 1.39  2003/03/11 05:56:44  joko
91      + AUTOCOMMIT: updated/added content
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93      Revision 1.38  2003/03/11 05:26:23  joko
94      + AUTOCOMMIT: updated/added content
95    
96    Revision 1.37  2003/03/11 04:25:58  joko    Revision 1.37  2003/03/11 04:25:58  joko
97    + AUTOCOMMIT: updated/added content    + AUTOCOMMIT: updated/added content
98    
# Line 460  o Twingle! Line 541  o Twingle!
541    o twingle -> dispatchmail (Twingle::Mail)    o twingle -> dispatchmail (Twingle::Mail)
542    o twingle -> twingledoc (Twingle::Doc)    o twingle -> twingledoc (Twingle::Doc)
543    
544  o refactor to "twingled/":  o update www.netfrag.org
545    o http://netfrag.org/~joko/computing/overview/topics/topics/    o refactor to "twingled/":
546    o http://netfrag.org/~joko/computing/overview/topics/SampleTasks/      o http://netfrag.org/~joko/computing/overview/topics/topics/
547  o update http://netfrag.org/~joko/computing/overview/topics/topics.html      o http://netfrag.org/~joko/computing/overview/topics/SampleTasks/
548      o update http://netfrag.org/~joko/computing/overview/topics/topics.html
549    
550  x re-enable Yakka  x re-enable Yakka
551    
# Line 622  x setup org.droogs--Autodia: location ht Line 704  x setup org.droogs--Autodia: location ht
704            
705  o quick (javascript) search for netfrag.org and packages.debian.org (xul?)  o quick (javascript) search for netfrag.org and packages.debian.org (xul?)
706    
707  o phpDirectoryIndex: include Joshua Eichhorns 'auth' [[http://cvs.joshuaeichorn.com/cvsweb.cgi/auth/]]  o phpDirectoryIndex:
708      o integrate Joshua Eichhorns 'auth' [[http://cvs.joshuaeichorn.com/cvsweb.cgi/auth/]]
709      o hide more entries: e.g. 'CVS' (declare as "cvs-repository-metadata" - "hidden by default")
710    
711  @lookat http://cvs.joshuaeichorn.com/cvsweb.cgi/phpXmlTransform/  @lookat http://cvs.joshuaeichorn.com/cvsweb.cgi/phpXmlTransform/
712    
# Line 698  o Yakka: (javascript-control): Line 782  o Yakka: (javascript-control):
782    
783  x root@quepasa:/data# apt-get install pdumpfs  x root@quepasa:/data# apt-get install pdumpfs
784    
785    o final solution for the libxml-problem?
786      root@quepasa:/home/service/backup# apt-get --fix-broken --show-upgraded --simulate dist-upgrade
787        Reading Package Lists... Done
788        Building Dependency Tree... Done
789        Correcting dependencies... Done
790        Calculating Upgrade... Done
791        The following packages will be REMOVED:
792          libxslt1 php4-domxml
793        0 packages upgraded, 0 newly installed, 2 to remove and 0  not upgraded.
794        Remv libxslt1 (1.0.27-1 ) [php4-domxml ]
795        Remv php4-domxml (4:4.2.3-11 )
796      root@quepasa:/tmp# apt-get install pdumpfs
797        Reading Package Lists... Done
798        Building Dependency Tree... Done
799        You might want to run `apt-get -f install' to correct these:
800        Sorry, but the following packages have unmet dependencies:
801          libxslt1: Depends: libxml2 (>= 2.5.0-1) but 2.4.19-4 is to be installed
802          php4-domxml: Depends: libxml2 (>= 2.5.0-1) but 2.4.19-4 is to be installed
803        E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
804      x dpkg --force-depends -r libxml2
805      o dpkg-liftpackage libxml2_2.4.19-4_i386.deb 2.5.0-1
806        x dpkg-deb -x libxml2_2.4.19-4_i386.deb fakepkg
807        x dpkg-deb -e libxml2_2.4.19-4_i386.deb
808        x mv DEBIAN fakepkg/
809        x dpkg-deb --build fakepkg libxml2_2.4.19-4_i386_fake_2.5.0-1.deb
810        x dpkg -i libxml2_2.4.19-4_i386_fake_2.5.0-1.deb
811    
812    o update www.netfrag.org
813    o announce on www.netfrag.org
814      o api-doc
815      o packages.netfrag.org (libxml2!)
816      o autogenerate:
817        o api-doc & diags
818        o twingle
819    
820    o ->search.netfrag.org/ruby
821    
822    o install and use 'monit' to monitor uml's!
823    
824    o refactor Yakka::YakkaSetup
825    
826    o quepasa - Error: AMaViS
827    
828       <screen>
829        Starting AMaViS Daemons: amavis-milter amavisd
830        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.
831        BEGIN failed--compilation aborted at /usr/sbin/amavisd line 54.
832       </screen>
833    
834      - probably because of perl-5.8.0?
835    
836      x apt-get install razor   #)§$&(
837      solution:
838        x dpkg --force-depends -r razor
839        x wget http://ftp.de.debian.org/debian/pool/main/r/razor/razor_1.20-1_all.deb
840        x dpkg -i razor_1.20-1_all.deb
841         => depends on 'libtime-hires-perl', so:
842          x wget http://ftp.de.debian.org/debian/pool/main/libt/libtime-hires-perl/libtime-hires-perl_1.20-4_i386.deb
843          x dpkg -i libtime-hires-perl_1.20-4_i386.deb
844            dpkg: dependency problems prevent configuration of libtime-hires-perl:
845             libtime-hires-perl depends on perlapi-5.6.0; however:
846              Package perlapi-5.6.0 is not installed.
847              ;-( /)(%(/$%%&$
848        => removing dependencies about everything from razor1-package
849          x dpkg -x razor_1.20-1_all.deb razor
850          x dpkg -r razor_1.20-1_all.deb
851          x mv DEBIAN/ razor/
852          x do: remove line 'Depends:' from DEBIAN/control
853          [x chmod -R 0755 razor/DEBIAN/] maybe!  (if: dpkg-deb: control directory has bad permissions 2755 (must be >=0755 and <=0775))
854          x dpkg -b razor razor_1.20-1_all_nodeps.deb
855          x cp razor_1.20-1_all_nodeps.deb /data/Packages/dists/stable/contrib/binary-i386/
856        =>
857          x dpkg -i /data/Packages/dists/stable/contrib/binary-i386/razor_1.20-1_all_nodeps.deb
858        => [test]
859          x /etc/init.d/amavis-milter start
860           <screen>
861            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.
862             at /usr/sbin/amavisd line 46
863            Compilation failed in require at /usr/sbin/amavisd line 46.
864            BEGIN failed--compilation aborted at /usr/sbin/amavisd line 46.      
865           </screen>
866        => [CPAN-install]
867          x perl -MCPAN -e "install Time::HiRes"
868           <screen>
869              [...]
870              compile -- compile -- compile
871              [...]
872              Running make install
873              Installing /usr/lib/perl/5.8.0/auto/Time/HiRes/HiRes.so
874              Files found in blib/arch: installing files in blib/lib into architecture dependent library tree
875              Installing /usr/lib/perl/5.8.0/Time/HiRes.pm
876              Installing /usr/share/man/man3/Time::HiRes.3pm
877              Writing /usr/lib/perl/5.8.0/auto/Time/HiRes/.packlist
878              Appending installation info to /usr/lib/perl/5.8.0/perllocal.pod
879                /usr/bin/make install  -- OK
880           </screen>
881    
882      x probably because of perl-5.8.0? yes!  --  is it fixed now? let's try...  (again)
883          x /etc/init.d/amavis-milter restart
884            no! same error as above!
885          the problem is:
886          watch the output of 'perl -V' - at the bottom:
887          <screen>
888            Characteristics of this binary (from libperl):
889              Compile-time options: MULTIPLICITY USE_ITHREADS USE_LARGE_FILES PERL_IMPLICIT_CONTEXT
890              Built under linux
891              Compiled at Feb 17 2003 12:38:57
892              @INC:
893                /etc/perl
894                /usr/local/lib/perl/5.8.0
895                /usr/local/share/perl/5.8.0
896                /usr/lib/perl5
897                /usr/share/perl5
898                /usr/lib/perl/5.8.0
899                /usr/share/perl/5.8.0
900                /usr/local/lib/site_perl
901                .
902          </screen>
903    
904          The bad one is the "old" shared object coming with Time::HiRes for perl-5.6.1 living at
905          /usr/lib/perl5/auto/Time/HiRes/HiRes.so.
906          
907          We have these options:
908            1. delete this stuff
909            2. put a better version at '.'
910            3. place line '/usr/lib/perl/5.8.0' above of '/usr/lib/perl5'
911            4. copy stuff from '/usr/lib/perl/5.8.0' to '/usr/lib/perl5'
912          
913          Hmmm.....
914            I think i'll choose option 1.:
915            x rm -rf /usr/lib/perl5/auto/Time/HiRes
916            (or if you don't wanna be as brute-force)
917            x cd /usr/lib/perl5/auto/Time
918            x mv HiRes HiRes.old
919            
920        => let's try again:      
921          x /etc/init.d/amavis-milter restart
922            Time::HiRes object version 1.42 does not match bootstrap parameter 01.20 at /usr/lib/perl/5.8.0/DynaLoader.pm line 245.
923    
924        => ahhh...  (also testable via 'perl -MTime::HiRes')
925          x dpkg --force-depends -r libtime-hires-perl
926          => my fault! ;-)
927    
928      => so, everything works fine now....
929          x /etc/init.d/amavis-milter restart
930        
931    o BER.pm:  BER (Basic Encoding Rules) encoding and decoding.
932    
933    o use a common [[http://razor.sourceforge.net/artistic.html|"Artistic License"]]?
934    
935    o use pdumpfs!
936    
937    o what we build seems similar to Torque <-> Maven  (Tangram|XyZ+Data::Storage <-> nfo-libs|rap)
938    
939    o write meta-documentation about why it's required to lift version-numbers of debian-packages
940      -> Why dpkg-liftversion?
941      1. yakka: libxml2!!!
942      2. amavis-milter: razor-1-branch-required
943    
944    o installing pdumpfs as system-wide backup-system:
945      x mkdir -p /home/service/virtual/pdumpfs/var/data
946      x mkdir -p /home/service/virtual/pdumpfs/var/log
947      x cd /usr/local/bin
948      x ln -s /home/service/virtual/pdumpfs/backup .
949    
950    o feature: BrowsableBackup:
951      o missing: authentication via LDAP....
952    
953    o make up toolpack from shortcuts/*, dispatchmail, backup (->pdumpfs), etc...
954      ->packages.service.netfrag.org
955      -->/usr/local/bin
956      
957    o one account - three services:
958      o wiki
959      o news
960      o backup
961      (o ssh) (not-a-must)
962    
963    o dpkg-modcontrol!!!
964    
965    o robinson - purge package dependencies from .deb- or .rpm-packages
966      can alien do that?
967    
968    o rsync working: view from the server-side:
969     3968 ?        R      0:40 rsync --server --sender -vulogDtprz . /home/service/backup/
970    
971    x finally: we have a backup-system!
972      - built on top of pdumpfs (ruby!), gets triggered by cron through shortcut-script 'backup'
973      - backs up:
974        x /home/*   (except /home/service)
975        x /data/bin  (approx. 9.2M)
976        x /data/libs  (approx. 1.7M)
977        x /data/opt  (approx. 27M)
978        o /data/var  (approx. 104M)
979          o mysql-db
980          o news-spool
981        o /data/www  (approx. 126M)
982          x /data/www/virtual/lashlarue  (approx. 28M)
983          x /data/www/virtual/netfrag  (approx. 68M)
984          x /data/www/virtual/wac  (approx. 4M)
985      o productive backup should go to /var/pdumpfs (similar to /var/backup) instead of /home/service/virtual/pdumpfs!!!
986      o prevent recursive backups (what happens if the backup directory itself would be specified to backup???)
987      => #> crontab -e
988            adding line: 03 03 * * * bash /home/service/virtual/agent/backup_all
989      o limit size of files that are backuped without user-request!?! (2MB, 10MB, 100MB, 1G)
990    
991    o establish logfile-rotation with logrotate!!!
992      #> cd /data/www/virtual/lashlarue/log
993      #> gzip access_log
994      #> gzip error_log
995    
996    o more todos:
997      x clean more diskspace
998        - How to find files larger than, hmm, let's say: 512MB?
999          use 'dus'! [Disk Usage Sorter]
1000          http://marginalhacks.com/bin/dus
1001        - now disk-usage-stats are prepared to be generated at service.netfrag.org (dus/fbf)
1002    
1003        - h1.service.netfrag.org
1004          /dev/hda7             38570848  33162404   5408444  86% /
1005    
1006    
1007        o /home/uml/skels aufräumen!
1008      o draw more diagrams
1009      o let 'monit' monitor our umls
1010        - together with heartbeat!
1011      o make more backups
1012        databases: code (repository) and rdbms-sql (mysql)
1013    
1014    o look in /var/log/syslog after crash! (other logfiles?)
1015    
1016    o h1.service.netfrag.org:
1017      rjoko@h1:/home/uml/helo # monit
1018      monit: error while loading shared libraries: libssl.so.2: cannot open shared object file: No such file or directory
1019      rjoko@h1:/home/uml/helo # deleeeeete backup!!! is it reeaaady?
1020    
1021    x h1.service.netfrag.org - ssh-upgrade [security] (2.9p2 -> 2.9.9p2)
1022      rjoko@h1:~ # ssh -V
1023      OpenSSH_2.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f  
1024      rjoko@h1:~ # rpm -U ftp://ftp.suse.com/pub/suse/i386/update/7.3/sec1/openssh.rpm
1025      rjoko@h1:~ # ssh -V
1026      OpenSSH_2.9.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f
1027    
1028    o what about legolas?
1029    
1030    o search-shortcut to rpmfind.net
1031    
1032    o request to hetzner:
1033      please delete handle "CNO: MM458-ABC"...
1034    
1035    o update www.netfrag.org
1036      o prevent errors like seen on http://netfrag.org/cgi-bin/viewcvs.cgi/joko/virtual/joko_mail/
1037    
1038    o update www.netfrag.org
1039      x HomePage (phpWiki::Index): remove yakka's "to be repaired" - line
1040      o Overview: add link to DocumentIndex at section 'Documentation'
1041      x update links (jonen's docs/software, etc.)
1042      o rename http://netfrag.org/docs/build/ to http://netfrag.org/docs/.build/ or http://netfrag.org/docs/@build/
1043      o rename http://netfrag.org/docs/topics/caesar/ to http://netfrag.org/docs/topics/sysadmin/ ???
1044      x add new items to sections
1045      x update/enhance news-section (Overview, Details)
1046    
1047    o run broken-link-finder on www.netfrag.org
1048      -> find nice project!
1049    
1050    o infra for www.netfrag.org
1051      o make this shortcut possible: http://netfrag.org/Overview
1052    
1053    o account for jonen@www.netfrag.org--phpWiki::*
1054    
1055    o twingle:
1056      render 'o' and/or 'x' symbols as checkboxes other users can use to enable/prioritize tasks
1057    
1058    o backup eagle.netfrag.org!!!
1059    
1060    o enhance backup-system
1061      LookAt::http://www.netfrag.org/webnews/article.php?id=320&group=nfo.links.computing
1062    
1063    o LookAt = MIME-compliant multi-glass
1064    
1065    o at note/attachment to documents shown via browser to inform user about backups made
1066      (link to backup-locations/-urls)
1067    
1068    o search::admintools before actually starting a ToolHierarchy|ToolTree
1069    
1070    o http://www.netfrag.org/~joko/computing/overview/topics/SampleTasks/joko_2003-01.html
1071      Torus::Publish::ReWeb <-> Torus::Publish::ResearchWeb ???
1072    
1073    o search::IMAPFilter
1074    
1075    o QoS for apt-get!!!  (http or ftp to x.debian.org or uni-erlangen.de (parse /etc/apt/sources.list!!!))
1076    
1077    x jonen makes the words: integraded! yeah!
1078    
1079    o Develop a metadata-model (preferably stored inside an LDAP-daemon),
1080      which can hold information about Host <-> vHost <-> Service(s).
1081      This would enhance the Host <-> [posix]Account model currently in development.
1082      o Also associate the [posix]Accounts with an AddressBook! (AddressBook <-> ProprietaryAddressBook)
1083      o Also associate MailRouting with that [posix]Accounts
1084      => this has to be implemented:
1085        0. already in development: Host <-> posixAccount, Host <-> MailRouting
1086        1. tbd: Host <-> vHost <-> Service(s)
1087        2. tbd: posixAccount <-> AddressBook
1088        3. tbd: posixAccount <-> MailRouting
1089    
1090    o use [rss2email|http://www.w3.org/2002/09/rss2email/]
1091      -> that's it: news//rss -> rss2email
1092      -> choose a web-based rss-reader from http://blogspace.com/rss/readers
1093      o LookAt::[ModIndexRSS|http://software.tangent.org/projects.pl?view=mod_index_rss]
1094        also look at "mod_repository for Apache" there!!!
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