--- joko/doc/SampleTasks/joko_2003-03.twingle 2003/03/08 07:25:57 1.14 +++ joko/doc/SampleTasks/joko_2003-03.twingle 2003/03/12 21:26:07 1.69 @@ -10,8 +10,155 @@ @sequence meta @document-history @cvs-info - $Id: joko_2003-03.twingle,v 1.14 2003/03/08 07:25:57 joko Exp $ + $Id: joko_2003-03.twingle,v 1.69 2003/03/12 21:26:07 joko Exp $ $Log: joko_2003-03.twingle,v $ + Revision 1.69 2003/03/12 21:26:07 joko + + AUTOCOMMIT: updated/added content + + Revision 1.68 2003/03/12 20:55:52 joko + + AUTOCOMMIT: updated/added content + + Revision 1.67 2003/03/12 20:25:52 joko + + AUTOCOMMIT: updated/added content + + Revision 1.66 2003/03/12 19:56:04 joko + + AUTOCOMMIT: updated/added content + + Revision 1.65 2003/03/12 19:25:53 joko + + AUTOCOMMIT: updated/added content + + Revision 1.64 2003/03/12 18:56:14 joko + + AUTOCOMMIT: updated/added content + + Revision 1.63 2003/03/12 18:25:53 joko + + AUTOCOMMIT: updated/added content + + Revision 1.62 2003/03/12 17:55:49 joko + + AUTOCOMMIT: updated/added content + + Revision 1.61 2003/03/12 17:25:49 joko + + AUTOCOMMIT: updated/added content + + Revision 1.60 2003/03/12 15:55:57 joko + + AUTOCOMMIT: updated/added content + + Revision 1.59 2003/03/12 05:56:09 joko + + AUTOCOMMIT: updated/added content + + Revision 1.58 2003/03/12 05:26:22 joko + + AUTOCOMMIT: updated/added content + + Revision 1.57 2003/03/12 04:55:52 joko + + AUTOCOMMIT: updated/added content + + Revision 1.56 2003/03/12 04:26:09 joko + + AUTOCOMMIT: updated/added content + + Revision 1.55 2003/03/12 02:55:54 joko + + AUTOCOMMIT: updated/added content + + Revision 1.54 2003/03/12 01:55:58 joko + + AUTOCOMMIT: updated/added content + + Revision 1.53 2003/03/12 01:25:57 joko + + AUTOCOMMIT: updated/added content + + Revision 1.52 2003/03/11 23:55:58 joko + + AUTOCOMMIT: updated/added content + + Revision 1.51 2003/03/11 23:25:49 joko + + AUTOCOMMIT: updated/added content + + Revision 1.50 2003/03/11 22:56:12 joko + + AUTOCOMMIT: updated/added content + + Revision 1.48 2003/03/11 22:03:23 joko + + AUTOCOMMIT: updated/added content + + Revision 1.47 2003/03/11 21:05:22 joko + + AUTOCOMMIT: updated/added content + + Revision 1.45 2003/03/11 18:55:52 joko + + AUTOCOMMIT: updated/added content + + Revision 1.43 2003/03/11 17:56:02 joko + + AUTOCOMMIT: updated/added content + + Revision 1.42 2003/03/11 15:26:01 joko + + AUTOCOMMIT: updated/added content + + Revision 1.41 2003/03/11 14:56:02 joko + + AUTOCOMMIT: updated/added content + + Revision 1.40 2003/03/11 06:25:59 joko + + AUTOCOMMIT: updated/added content + + Revision 1.39 2003/03/11 05:56:44 joko + + AUTOCOMMIT: updated/added content + + Revision 1.38 2003/03/11 05:26:23 joko + + AUTOCOMMIT: updated/added content + + Revision 1.37 2003/03/11 04:25:58 joko + + AUTOCOMMIT: updated/added content + + Revision 1.36 2003/03/11 02:55:54 joko + + AUTOCOMMIT: updated/added content + + Revision 1.35 2003/03/11 01:55:57 joko + + AUTOCOMMIT: updated/added content + + Revision 1.34 2003/03/10 23:55:51 joko + + AUTOCOMMIT: updated/added content + + Revision 1.33 2003/03/10 18:55:55 joko + + AUTOCOMMIT: updated/added content + + Revision 1.32 2003/03/10 17:56:05 joko + + AUTOCOMMIT: updated/added content + + Revision 1.31 2003/03/10 16:25:55 joko + + AUTOCOMMIT: updated/added content + + Revision 1.30 2003/03/10 03:56:32 joko + + AUTOCOMMIT: updated/added content + + Revision 1.29 2003/03/10 03:27:24 joko + + AUTOCOMMIT: updated/added content + + Revision 1.27 2003/03/09 19:56:04 joko + + AUTOCOMMIT: updated/added content + + Revision 1.25 2003/03/08 23:26:21 joko + + AUTOCOMMIT: updated/added content + + Revision 1.24 2003/03/08 22:56:30 joko + + AUTOCOMMIT: updated/added content + + Revision 1.23 2003/03/08 18:26:20 joko + + AUTOCOMMIT: updated/added content + + Revision 1.21 2003/03/08 14:26:13 joko + + AUTOCOMMIT: updated/added content + + Revision 1.20 2003/03/08 13:56:42 joko + + AUTOCOMMIT: updated/added content + + Revision 1.19 2003/03/08 12:56:24 joko + + AUTOCOMMIT: updated/added content + + Revision 1.18 2003/03/08 12:27:20 joko + + AUTOCOMMIT: updated/added content + + Revision 1.17 2003/03/08 11:27:00 joko + + AUTOCOMMIT: updated/added content + + Revision 1.16 2003/03/08 08:56:05 joko + + AUTOCOMMIT: updated/added content + + Revision 1.15 2003/03/08 07:55:59 joko + + AUTOCOMMIT: updated/added content + Revision 1.14 2003/03/08 07:25:57 joko + AUTOCOMMIT: updated/added content @@ -400,10 +547,11 @@ o twingle -> dispatchmail (Twingle::Mail) o twingle -> twingledoc (Twingle::Doc) -o refactor to "twingled/": - o http://netfrag.org/~joko/computing/overview/topics/topics/ - o http://netfrag.org/~joko/computing/overview/topics/SampleTasks/ -o update http://netfrag.org/~joko/computing/overview/topics/topics.html +o update www.netfrag.org + o refactor to "twingled/": + o http://netfrag.org/~joko/computing/overview/topics/topics/ + o http://netfrag.org/~joko/computing/overview/topics/SampleTasks/ + o update http://netfrag.org/~joko/computing/overview/topics/topics.html x re-enable Yakka @@ -465,3 +613,531 @@ o @lookat News::FormReply News::FormArticle News::AutoReply +x updated phpDocumentor to version from cvs + o trying to get uml-rendering working + x apt-get install dia + x apt-get install dia2code + +x setup org.droogs--Autodia: location http://www.droogs.org/autodia/ + #> cd /tmp + #> /data/opt/tools/Autodia-1.4/autodia.pl -l php -i * -p /data/www/virtual/netfrag/docs/nfo/code/flib -O + x setup CPAN--Template: perl -MCPAN -e "install Template" + ->CPAN--TT2 + ->CPAN--Splash! + Which Splash! colour scheme would you like to use to build the + documentation? Acceptable values are: + Name Colours + ------------------------- + default lilac/mauve + aqua aqua/marine + blue grey75/blue75 + green grey75/green75 + grey grey75/grey50 + leon red75/orange/white/black + red grey75/red75 + Enter name of colour scheme: [default] + ->CPAN--AppConfig + ->CPAN--GD + CPAN.pm: Going to build L/LD/LDS/GD-2.06.tar.gz + NOTICE: This module requires libgd 2.0.5 or higher. + ->Debian--libgd2: apt-get install libgd2 libjpeg62 libpng2 xlibs zlib1g + ->Debian--debconf ->Debian--nethack-common ->Debian--xfree86-common + !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! + Installing new version of config file /etc/X11/Xsession.d/99xfree86-common_start ... + Adding system startup for /etc/init.d/xfree86-common ... + /etc/rcS.d/S70xfree86-common -> ../init.d/xfree86-common + !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! + Setting up X server socket directory /tmp/.X11-unix...done. + Setting up xlibs (4.2.1-6) ... + ->CPAN--Math::Trig + ->Debian--libgd2-xpm: apt-get install libgd2-xpm libgd2-xpm-dev + #> cd /.cpan/build/GD-2.06 + #> make + x some further library-patches: cd /usr/lib + #> ln -s ln -s libperl.so.5.8 libperl.so + #> ln -s libpng.so.2 libpng.so + #> ln -s libfreetype.so.6 libfreetype.so + #> ln -s libjpeg.so.62 libjpeg.so + x test: + #> ld -l png|jpeg|freetype|perl|X11 + X11 still fails with make GD!!! + #> cd /.cpan/build/GD-2.06 + #> make + /usr/bin/ld: cannot find -lX11 + collect2: ld returned 1 exit status + make: *** [blib/arch/auto/GD/GD.so] Error 1 + #> apt-get install xlibs-dev + #> make + yai! + #> make test + t/GD..........ok 1/10libpng warning: Application was compiled with png.h from libpng-1.2.5 + libpng warning: Application is running with png.c from libpng-1.0.12 + gd-png: fatal libpng error: Incompatible libpng version in application and library + #> apt-get install libpng2-dev + #> apt-get install libjpeg62-dev + ... still the same error with "make test" + #> apt-get install libpng3 libpng3-dev + #> apt-get install libfreetype6-dev + The first output xml is seen! Great! Let's move on to graphviz: + Can't locate GraphViz.pm in @INC (@INC contains: /data/opt/tools/Autodia-1.4 /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 /data/opt/tools/Autodia-1.4/Autodia/Diagram.pm line 336. + #> apt-get install graphviz + ???#> perl -MCPAN -e "install Template" + #> perl -MCPAN -e "install Graphviz" + ->CPAN--IPC::Run + ->CPAN--Graph + ->CPAN--Math::Bezier + ->CPAN--Heap + Freetype Font's do not work! + #> apt-get install freetype2-tools + #> apt-get install libttf-dev + #> apt-get install xfonts-scalable + #> apt-get install xfonts-base + #> apt-get install ttf-freefont + Freefont Serif, Sans and Mono Truetype fonts: + A set of free high-quality TrueType fonts covering the UCS character set. + These fonts are similar to the (in)famous Helvetica, Times and Courier fonts. + http://packages.debian.org/unstable/x11/ttf-freefont.html + (#> apt-get install ttf-xfree86-nonfree ttf-larabie-deco ttf-larabie-straight ttf-larabie-uncommon) + #> defoma-font register-all /etc/defoma/hints/ttf-freefont.hints + o enhance: + root@quepasa:/home/joko/public_html/test# ./.autodiarc + getting pattern for php + using directory : /data/www/virtual/netfrag/docs/nfo/code/org.netfrag.glib + recursively searching files.. + o the "php-pattern" should also contain namespaces and stuff + (components gets instantiated by either 'mkObject' or 'php::mkComponent') + make this possible! + +o quick (javascript) search for netfrag.org and packages.debian.org (xul?) + +o phpDirectoryIndex: + o integrate Joshua Eichhorns 'auth' [[http://cvs.joshuaeichorn.com/cvsweb.cgi/auth/]] + o hide more entries: e.g. 'CVS' (declare as "cvs-repository-metadata" - "hidden by default") + +@lookat http://cvs.joshuaeichorn.com/cvsweb.cgi/phpXmlTransform/ + +o autodia: enhance with "projects" + <-> couple with phpDocumentor + +o phpDocumentor: try php 4.3.0 for having cross-indexed browsable source as an additional feature ;-) + o <-> link to pages prepared by Autodia + o add additional browser in top left frame for cross-domain-browsing (having multiple apis beside each other) + o the html-title! (make it unique!!!) + +o for Autodia: + o resize images to a) 800x600 portrait and b) DIN A 4 square or s.th.l.th. + => x .autozoom -> zoomall -> zoommulti -> zoomone + o stamp picture with header and footer (little expressions for including predefined title, current filename, date, etc.!) + o idea: render as SVG??? + o class- and package-diagrams: + o "Class" for relationships of Code- and DB-Schema-classes + o "Package" for relationships of code-packages + o integrate with phpDocumentor: + /data/opt/tools/phpdocumentor/phpDocumentor/Converters/HTML/frames/templates/phpedit/templates/left_frame.tpl + o Autodia-TODO: + Add ability to split projects into multiple diagrams and group contents of + a diagram/subdir into system boxes - much improving clarity in big + projects. + +o glib-namespace aufräumen! + +o twingle + o what about "
"-blocks?
+  o what about non-html-tags (e.g. )?
+   => we'll probably need a html-tag-db to solve this 
+  o establish as RunnerAgent and IntervalRunnerAgent on quepasa!
+
+o phpDocumentIndex
+  o recognize symlinked directories!!!
+  o integrate with ImageZoom written for Autodia
+    -> manipulate images: zoom, rotate
+  o sort order: 
+    o default: show directories on top
+    o make changable through columns
+  o option to force view of hidden files (e.g. dot-files)
+  o 24h-time-format (no AM/PM)
+  o UML-Class-diagram-icon for tutorial!!!
+
+o modify /etc/hosts entry by rule!!!!
+
+o Yakka: automate reinstallation (new IntervalRunnerAgent) of libxml2
+  #> dpkg -i /home/bareface/public_html/yakka/data/libxml2_2.4.19-4_i386.deb
+  #> /etc/init.d/apache restart
+
+o autozoom/runzoom
+  o from (e.g. test6/)
+  o to (e.g. test6/zoomed/)
+
+o global "last-recent-error"-page for admin to view errors occouring
+  ->SystemErrors
+  ->StepProcessing: ./.runrc: update|build|publish
+
+o clean up disks!!!
+  o h1.service.netfrag.org
+  o quepasa.netfrag.org
+
+o natraj/sorceress: server-consolidation?
+
+o monitor regularly: http://netfrag.org/docs/code/api/org.netfrag/errors.html
+
+o DataSource::Generic <-> ObjectList!!!
+
+o Yakka: (javascript-control):
+  o let CTRL + ENTER make a new para
+  o let CTRL + CTRL (double-hit) make a new page from WikiWord left of the cursor (splash into a new DHTML page!)
+
+x root@quepasa:/data# apt-get install pdumpfs
+
+o final solution for the libxml-problem?
+  root@quepasa:/home/service/backup# apt-get --fix-broken --show-upgraded --simulate dist-upgrade
+    Reading Package Lists... Done
+    Building Dependency Tree... Done
+    Correcting dependencies... Done
+    Calculating Upgrade... Done
+    The following packages will be REMOVED:
+      libxslt1 php4-domxml
+    0 packages upgraded, 0 newly installed, 2 to remove and 0  not upgraded.
+    Remv libxslt1 (1.0.27-1 ) [php4-domxml ]
+    Remv php4-domxml (4:4.2.3-11 )
+  root@quepasa:/tmp# apt-get install pdumpfs
+    Reading Package Lists... Done
+    Building Dependency Tree... Done
+    You might want to run `apt-get -f install' to correct these:
+    Sorry, but the following packages have unmet dependencies:
+      libxslt1: 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
+    E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
+  x dpkg --force-depends -r libxml2
+  o dpkg-liftpackage libxml2_2.4.19-4_i386.deb 2.5.0-1
+    x dpkg-deb -x libxml2_2.4.19-4_i386.deb fakepkg
+    x dpkg-deb -e libxml2_2.4.19-4_i386.deb
+    x mv DEBIAN fakepkg/
+    x dpkg-deb --build fakepkg libxml2_2.4.19-4_i386_fake_2.5.0-1.deb
+    x dpkg -i libxml2_2.4.19-4_i386_fake_2.5.0-1.deb
+
+o update www.netfrag.org
+o announce on www.netfrag.org
+  o api-doc
+  o packages.netfrag.org (libxml2!)
+  o autogenerate: 
+    o api-doc & diags
+    o twingle
+
+o ->search.netfrag.org/ruby
+
+o install and use 'monit' to monitor uml's!
+
+o refactor Yakka::YakkaSetup
+
+o quepasa - Error: AMaViS
+
+   
+    Starting AMaViS Daemons: amavis-milter amavisd
+    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.
+    BEGIN failed--compilation aborted at /usr/sbin/amavisd line 54.
+   
+
+  - probably because of perl-5.8.0?
+
+  x apt-get install razor   #)§$&(
+  solution:
+    x dpkg --force-depends -r razor
+    x wget http://ftp.de.debian.org/debian/pool/main/r/razor/razor_1.20-1_all.deb
+    x dpkg -i razor_1.20-1_all.deb
+     => depends on 'libtime-hires-perl', so:
+      x wget http://ftp.de.debian.org/debian/pool/main/libt/libtime-hires-perl/libtime-hires-perl_1.20-4_i386.deb
+      x dpkg -i libtime-hires-perl_1.20-4_i386.deb
+        dpkg: dependency problems prevent configuration of libtime-hires-perl:
+         libtime-hires-perl depends on perlapi-5.6.0; however:
+          Package perlapi-5.6.0 is not installed.
+          ;-( /)(%(/$%%&$
+    => removing dependencies about everything from razor1-package
+      x dpkg -x razor_1.20-1_all.deb razor
+      x dpkg -r razor_1.20-1_all.deb
+      x mv DEBIAN/ razor/
+      x do: remove line 'Depends:' from DEBIAN/control
+      [x chmod -R 0755 razor/DEBIAN/] maybe!  (if: dpkg-deb: control directory has bad permissions 2755 (must be >=0755 and <=0775))
+      x dpkg -b razor razor_1.20-1_all_nodeps.deb
+      x cp razor_1.20-1_all_nodeps.deb /data/Packages/dists/stable/contrib/binary-i386/
+    =>
+      x dpkg -i /data/Packages/dists/stable/contrib/binary-i386/razor_1.20-1_all_nodeps.deb
+    => [test]
+      x /etc/init.d/amavis-milter start
+       
+        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.
+         at /usr/sbin/amavisd line 46
+        Compilation failed in require at /usr/sbin/amavisd line 46.
+        BEGIN failed--compilation aborted at /usr/sbin/amavisd line 46.      
+       
+    => [CPAN-install]
+      x perl -MCPAN -e "install Time::HiRes"
+       
+          [...]
+          compile -- compile -- compile
+          [...]
+          Running make install
+          Installing /usr/lib/perl/5.8.0/auto/Time/HiRes/HiRes.so
+          Files found in blib/arch: installing files in blib/lib into architecture dependent library tree
+          Installing /usr/lib/perl/5.8.0/Time/HiRes.pm
+          Installing /usr/share/man/man3/Time::HiRes.3pm
+          Writing /usr/lib/perl/5.8.0/auto/Time/HiRes/.packlist
+          Appending installation info to /usr/lib/perl/5.8.0/perllocal.pod
+            /usr/bin/make install  -- OK
+       
+
+  x probably because of perl-5.8.0? yes!  --  is it fixed now? let's try...  (again)
+      x /etc/init.d/amavis-milter restart
+        no! same error as above!
+      the problem is:
+      watch the output of 'perl -V' - at the bottom:
+      
+        Characteristics of this binary (from libperl):
+          Compile-time options: MULTIPLICITY USE_ITHREADS USE_LARGE_FILES PERL_IMPLICIT_CONTEXT
+          Built under linux
+          Compiled at Feb 17 2003 12:38:57
+          @INC:
+            /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
+            .
+      
+
+      The bad one is the "old" shared object coming with Time::HiRes for perl-5.6.1 living at
+      /usr/lib/perl5/auto/Time/HiRes/HiRes.so.
+      
+      We have these options:
+        1. delete this stuff
+        2. put a better version at '.'
+        3. place line '/usr/lib/perl/5.8.0' above of '/usr/lib/perl5'
+        4. copy stuff from '/usr/lib/perl/5.8.0' to '/usr/lib/perl5'
+      
+      Hmmm.....
+        I think i'll choose option 1.:
+        x rm -rf /usr/lib/perl5/auto/Time/HiRes
+        (or if you don't wanna be as brute-force)
+        x cd /usr/lib/perl5/auto/Time
+        x mv HiRes HiRes.old
+        
+    => let's try again:      
+      x /etc/init.d/amavis-milter restart
+        Time::HiRes object version 1.42 does not match bootstrap parameter 01.20 at /usr/lib/perl/5.8.0/DynaLoader.pm line 245.
+
+    => ahhh...  (also testable via 'perl -MTime::HiRes')
+      x dpkg --force-depends -r libtime-hires-perl
+      => my fault! ;-)
+
+  => so, everything works fine now....
+      x /etc/init.d/amavis-milter restart
+    
+o BER.pm:  BER (Basic Encoding Rules) encoding and decoding.
+
+o use a common [[http://razor.sourceforge.net/artistic.html|"Artistic License"]]?
+
+o use pdumpfs!
+
+o what we build seems similar to Torque <-> Maven  (Tangram|XyZ+Data::Storage <-> nfo-libs|rap)
+
+o write meta-documentation about why it's required to lift version-numbers of debian-packages
+  -> Why dpkg-liftversion?
+  1. yakka: libxml2!!!
+  2. amavis-milter: razor-1-branch-required
+
+o installing pdumpfs as system-wide backup-system:
+  x mkdir -p /home/service/virtual/pdumpfs/var/data
+  x mkdir -p /home/service/virtual/pdumpfs/var/log
+  x cd /usr/local/bin
+  x ln -s /home/service/virtual/pdumpfs/backup .
+
+o feature: BrowsableBackup:
+  o missing: authentication via LDAP....
+
+o make up toolpack from shortcuts/*, dispatchmail, backup (->pdumpfs), etc...
+  ->packages.service.netfrag.org
+  -->/usr/local/bin
+  
+o one account - three services:
+  o wiki
+  o news
+  o backup
+  (o ssh) (not-a-must)
+
+o dpkg-modcontrol!!!
+
+o robinson - purge package dependencies from .deb- or .rpm-packages
+  can alien do that?
+
+o rsync working: view from the server-side:
+ 3968 ?        R      0:40 rsync --server --sender -vulogDtprz . /home/service/backup/
+
+x finally: we have a backup-system!
+  - built on top of pdumpfs (ruby!), gets triggered by cron through shortcut-script 'backup'
+  - backs up:
+    x /home/*   (except /home/service)
+    x /data/bin  (approx. 9.2M)
+    x /data/libs  (approx. 1.7M)
+    x /data/opt  (approx. 27M)
+    o /data/var  (approx. 104M)
+      o mysql-db
+      o news-spool
+    o /data/www  (approx. 126M)
+      x /data/www/virtual/lashlarue  (approx. 28M)
+      x /data/www/virtual/netfrag  (approx. 68M)
+      x /data/www/virtual/wac  (approx. 4M)
+  o productive backup should go to /var/pdumpfs (similar to /var/backup) instead of /home/service/virtual/pdumpfs!!!
+  o prevent recursive backups (what happens if the backup directory itself would be specified to backup???)
+  => #> crontab -e
+        adding line: 03 03 * * * bash /home/service/virtual/agent/backup_all
+  o limit size of files that are backuped without user-request!?! (2MB, 10MB, 100MB, 1G)
+
+o establish logfile-rotation with logrotate!!!
+  #> cd /data/www/virtual/lashlarue/log
+  #> gzip access_log
+  #> gzip error_log
+
+o more todos:
+  x clean more diskspace
+    - How to find files larger than, hmm, let's say: 512MB?
+      use 'dus'! [Disk Usage Sorter]
+      http://marginalhacks.com/bin/dus
+    - now disk-usage-stats are prepared to be generated at service.netfrag.org (dus/fbf)
+
+    - h1.service.netfrag.org
+      /dev/hda7             38570848  33162404   5408444  86% /
+
+
+    o /home/uml/skels aufräumen!
+  o draw more diagrams
+  o let 'monit' monitor our umls
+    - together with heartbeat!
+  o make more backups
+    databases: code (repository) and rdbms-sql (mysql)
+
+o look in /var/log/syslog after crash! (other logfiles?)
+
+o h1.service.netfrag.org:
+  rjoko@h1:/home/uml/helo # monit
+  monit: error while loading shared libraries: libssl.so.2: cannot open shared object file: No such file or directory
+  rjoko@h1:/home/uml/helo # deleeeeete backup!!! is it reeaaady?
+
+x h1.service.netfrag.org - ssh-upgrade [security] (2.9p2 -> 2.9.9p2)
+  rjoko@h1:~ # ssh -V
+  OpenSSH_2.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f  
+  rjoko@h1:~ # rpm -U ftp://ftp.suse.com/pub/suse/i386/update/7.3/sec1/openssh.rpm
+  rjoko@h1:~ # ssh -V
+  OpenSSH_2.9.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f
+
+o what about legolas?
+
+o search-shortcut to rpmfind.net
+
+o request to hetzner:
+  please delete handle "CNO: MM458-ABC"...
+
+o update www.netfrag.org
+  o prevent errors like seen on http://netfrag.org/cgi-bin/viewcvs.cgi/joko/virtual/joko_mail/
+
+o update www.netfrag.org
+  x HomePage (phpWiki::Index): remove yakka's "to be repaired" - line
+  o Overview: add link to DocumentIndex at section 'Documentation'
+  x update links (jonen's docs/software, etc.)
+  o rename http://netfrag.org/docs/build/ to http://netfrag.org/docs/.build/ or http://netfrag.org/docs/@build/
+  o rename http://netfrag.org/docs/topics/caesar/ to http://netfrag.org/docs/topics/sysadmin/ ???
+  x add new items to sections
+  x update/enhance news-section (Overview, Details)
+
+o run broken-link-finder on www.netfrag.org
+  -> find nice project!
+
+o infra for www.netfrag.org
+  o make this shortcut possible: http://netfrag.org/Overview
+
+o account for jonen@www.netfrag.org--phpWiki::*
+
+o twingle:
+  render 'o' and/or 'x' symbols as checkboxes other users can use to enable/prioritize tasks
+
+o backup eagle.netfrag.org!!!
+
+o enhance backup-system
+  LookAt::http://www.netfrag.org/webnews/article.php?id=320&group=nfo.links.computing
+
+o LookAt = MIME-compliant multi-glass
+
+o at note/attachment to documents shown via browser to inform user about backups made
+  (link to backup-locations/-urls)
+
+o search::admintools before actually starting a ToolHierarchy|ToolTree
+
+o http://www.netfrag.org/~joko/computing/overview/topics/SampleTasks/joko_2003-01.html
+  Torus::Publish::ReWeb <-> Torus::Publish::ResearchWeb ???
+
+o search::IMAPFilter
+
+o QoS for apt-get!!!  (http or ftp to x.debian.org or uni-erlangen.de (parse /etc/apt/sources.list!!!))
+
+x jonen makes the words: integraded! yeah!
+
+o Develop a metadata-model (preferably stored inside an LDAP-daemon),
+  which can hold information about Host <-> vHost <-> Service(s).
+  This would enhance the Host <-> [posix]Account model currently in development.
+  o Also associate the [posix]Accounts with an AddressBook! (AddressBook <-> ProprietaryAddressBook)
+  o Also associate MailRouting with that [posix]Accounts
+  => this has to be implemented:
+    0. already in development: Host <-> posixAccount, Host <-> MailRouting
+    1. tbd: Host <-> vHost <-> Service(s)
+    2. tbd: posixAccount <-> AddressBook
+    3. tbd: posixAccount <-> MailRouting
+
+o use [rss2email|http://www.w3.org/2002/09/rss2email/]
+  -> that's it: news//rss -> rss2email
+  -> choose a web-based rss-reader from http://blogspace.com/rss/readers
+  o LookAt::[ModIndexRSS|http://software.tangent.org/projects.pl?view=mod_index_rss]
+    also look at "mod_repository for Apache" there!!!
+
+o close down almost everything on h1.service.netfrag.org
+  o ntop
+  o apache
+  o mysql
+  o vsd
+  o write (success-)story!!!
+
+o note about workflow: what about old root-emails on the main-host?
+  x purged old mboxes
+    -> just purge them? (admin-action: approve purge!)
+    #> cd /var/spool/mail
+    #> >root      (updated recently)
+    #> >service      (updated recently)
+    #> rm netsaint      (last entry: Date/Time: Thu Jan 23 14:32:48 CET 2003)
+  o How to check if a mbox contains mud-only? try 'formail'!
+    #> formail 
+
+o convert diffs of this file to rss-chunks to be able to feed them to a RecentChanged Page or arbitrary rss-aggregators
+
+o make up an "edit"-mode of this document:
+  o WorkFlow: "Make a personal WishList from items of another users TaskList."
+  o ToImplement: KISS, Click & Go
+
+o x.netfrag.org - a server made up of WebServices
+
+x glossary::KISS - Keep It Simple, Stupid
+  LookAt::http://whatis.techtarget.com/definition/0,,sid9_gci521694,00.html
+  
+    KISS Principle
+    The KISS (Keep It Simple, Stupid) Principle is self-descriptive and recognizes two things: 
+    1. People (including product and service users) generally want things that are simple, 
+        meaning easy to learn and use. 
+    2. A company that makes products or furnishes services may find simplicity an advantage 
+        for the company as well, since it tends to shorten time and reduce cost. 
+        (Where the company is trying to use the principle on behalf of users, however, 
+        design time may take longer and cost more, but the net effect will be beneficial since 
+        easy-to-learn-and-use products and services tend to be cheaper to produce and service in the long run.) 
+    The New Hacker's Dictionary, edited by Eric Raymond, says the the KISS Principle 
+    is sometimes cited on a development project to fend off "creeping featurism." 
+  
+  SeeAlso::[Ockham's razor|http://whatis.techtarget.com/definition/0,,sid9_gci212684,00.html]
+