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revision 1.42 by joko, Tue Mar 11 15:26:01 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 1.60  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
56    
57      Revision 1.43  2003/03/11 17:56:02  joko
58      + AUTOCOMMIT: updated/added content
59    
60    Revision 1.42  2003/03/11 15:26:01  joko    Revision 1.42  2003/03/11 15:26:01  joko
61    + AUTOCOMMIT: updated/added content    + AUTOCOMMIT: updated/added content
62    
# Line 637  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 754  o install and use 'monit' to monitor uml Line 801  o install and use 'monit' to monitor uml
801  o refactor Yakka::YakkaSetup  o refactor Yakka::YakkaSetup
802    
803  o quepasa - Error: AMaViS  o quepasa - Error: AMaViS
804      Starting AMaViS Daemons: amavis-milter amavisdCan'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.  
805       <screen>
806        Starting AMaViS Daemons: amavis-milter amavisd
807        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.
808      BEGIN failed--compilation aborted at /usr/sbin/amavisd line 54.      BEGIN failed--compilation aborted at /usr/sbin/amavisd line 54.
809    x apt-get install razor     </screen>
810    
811      - probably because of perl-5.8.0?
812    
813      x apt-get install razor   #)§$&(
814      solution:
815        x dpkg --force-depends -r razor
816        x wget http://ftp.de.debian.org/debian/pool/main/r/razor/razor_1.20-1_all.deb
817        x dpkg -i razor_1.20-1_all.deb
818         => depends on 'libtime-hires-perl', so:
819          x wget http://ftp.de.debian.org/debian/pool/main/libt/libtime-hires-perl/libtime-hires-perl_1.20-4_i386.deb
820          x dpkg -i libtime-hires-perl_1.20-4_i386.deb
821            dpkg: dependency problems prevent configuration of libtime-hires-perl:
822             libtime-hires-perl depends on perlapi-5.6.0; however:
823              Package perlapi-5.6.0 is not installed.
824              ;-( /)(%(/$%%&$
825        => removing dependencies about everything from razor1-package
826          x dpkg -x razor_1.20-1_all.deb razor
827          x dpkg -r razor_1.20-1_all.deb
828          x mv DEBIAN/ razor/
829          x do: remove line 'Depends:' from DEBIAN/control
830          [x chmod -R 0755 razor/DEBIAN/] maybe!  (if: dpkg-deb: control directory has bad permissions 2755 (must be >=0755 and <=0775))
831          x dpkg -b razor razor_1.20-1_all_nodeps.deb
832          x cp razor_1.20-1_all_nodeps.deb /data/Packages/dists/stable/contrib/binary-i386/
833        =>
834          x dpkg -i /data/Packages/dists/stable/contrib/binary-i386/razor_1.20-1_all_nodeps.deb
835        => [test]
836          x /etc/init.d/amavis-milter start
837           <screen>
838            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.
839             at /usr/sbin/amavisd line 46
840            Compilation failed in require at /usr/sbin/amavisd line 46.
841            BEGIN failed--compilation aborted at /usr/sbin/amavisd line 46.      
842           </screen>
843        => [CPAN-install]
844          x perl -MCPAN -e "install Time::HiRes"
845           <screen>
846              [...]
847              compile -- compile -- compile
848              [...]
849              Running make install
850              Installing /usr/lib/perl/5.8.0/auto/Time/HiRes/HiRes.so
851              Files found in blib/arch: installing files in blib/lib into architecture dependent library tree
852              Installing /usr/lib/perl/5.8.0/Time/HiRes.pm
853              Installing /usr/share/man/man3/Time::HiRes.3pm
854              Writing /usr/lib/perl/5.8.0/auto/Time/HiRes/.packlist
855              Appending installation info to /usr/lib/perl/5.8.0/perllocal.pod
856                /usr/bin/make install  -- OK
857           </screen>
858    
859      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
861            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 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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