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revision 1.45 by joko, Tue Mar 11 18:55:52 2003 UTC revision 1.73 by joko, Wed Mar 12 23:25:51 2003 UTC
# Line 12  Line 12 
12  @cvs-info  @cvs-info
13    $Id$    $Id$
14    $Log$    $Log$
15      Revision 1.73  2003/03/12 23:25:51  joko
16      + AUTOCOMMIT: updated/added content
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18      Revision 1.72  2003/03/12 22:55:51  joko
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21      Revision 1.71  2003/03/12 22:25:51  joko
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24      Revision 1.68  2003/03/12 20:55:52  joko
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27      Revision 1.67  2003/03/12 20:25:52  joko
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30      Revision 1.66  2003/03/12 19:56:04  joko
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33      Revision 1.65  2003/03/12 19:25:53  joko
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36      Revision 1.64  2003/03/12 18:56:14  joko
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39      Revision 1.63  2003/03/12 18:25:53  joko
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42      Revision 1.62  2003/03/12 17:55:49  joko
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45      Revision 1.61  2003/03/12 17:25:49  joko
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48      Revision 1.60  2003/03/12 15:55:57  joko
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51      Revision 1.59  2003/03/12 05:56:09  joko
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54      Revision 1.58  2003/03/12 05:26:22  joko
55      + AUTOCOMMIT: updated/added content
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57      Revision 1.57  2003/03/12 04:55:52  joko
58      + AUTOCOMMIT: updated/added content
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60      Revision 1.56  2003/03/12 04:26:09  joko
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63      Revision 1.55  2003/03/12 02:55:54  joko
64      + AUTOCOMMIT: updated/added content
65    
66      Revision 1.54  2003/03/12 01:55:58  joko
67      + AUTOCOMMIT: updated/added content
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69      Revision 1.53  2003/03/12 01:25:57  joko
70      + AUTOCOMMIT: updated/added content
71    
72      Revision 1.52  2003/03/11 23:55:58  joko
73      + AUTOCOMMIT: updated/added content
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75      Revision 1.51  2003/03/11 23:25:49  joko
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78      Revision 1.50  2003/03/11 22:56:12  joko
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81      Revision 1.48  2003/03/11 22:03:23  joko
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84      Revision 1.47  2003/03/11 21:05:22  joko
85      + AUTOCOMMIT: updated/added content
86    
87    Revision 1.45  2003/03/11 18:55:52  joko    Revision 1.45  2003/03/11 18:55:52  joko
88    + AUTOCOMMIT: updated/added content    + AUTOCOMMIT: updated/added content
89    
# Line 481  o Twingle! Line 553  o Twingle!
553    o twingle -> dispatchmail (Twingle::Mail)    o twingle -> dispatchmail (Twingle::Mail)
554    o twingle -> twingledoc (Twingle::Doc)    o twingle -> twingledoc (Twingle::Doc)
555    
556  o refactor to "twingled/":  o update www.netfrag.org
557    o http://netfrag.org/~joko/computing/overview/topics/topics/    o refactor to "twingled/":
558    o http://netfrag.org/~joko/computing/overview/topics/SampleTasks/      o http://netfrag.org/~joko/computing/overview/topics/topics/
559  o update http://netfrag.org/~joko/computing/overview/topics/topics.html      o http://netfrag.org/~joko/computing/overview/topics/SampleTasks/
560      o update http://netfrag.org/~joko/computing/overview/topics/topics.html
561    
562  x re-enable Yakka  x re-enable Yakka
563    
# Line 643  x setup org.droogs--Autodia: location ht Line 716  x setup org.droogs--Autodia: location ht
716            
717  o quick (javascript) search for netfrag.org and packages.debian.org (xul?)  o quick (javascript) search for netfrag.org and packages.debian.org (xul?)
718    
719  o phpDirectoryIndex: include Joshua Eichhorns 'auth' [[http://cvs.joshuaeichorn.com/cvsweb.cgi/auth/]]  o phpDirectoryIndex:
720      o integrate Joshua Eichhorns 'auth' [[http://cvs.joshuaeichorn.com/cvsweb.cgi/auth/]]
721      o hide more entries: e.g. 'CVS' (declare as "cvs-repository-metadata" - "hidden by default")
722    
723  @lookat http://cvs.joshuaeichorn.com/cvsweb.cgi/phpXmlTransform/  @lookat http://cvs.joshuaeichorn.com/cvsweb.cgi/phpXmlTransform/
724    
# Line 746  o final solution for the libxml-problem? Line 821  o final solution for the libxml-problem?
821      x dpkg-deb --build fakepkg libxml2_2.4.19-4_i386_fake_2.5.0-1.deb      x dpkg-deb --build fakepkg libxml2_2.4.19-4_i386_fake_2.5.0-1.deb
822      x dpkg -i 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
823    
824    o update www.netfrag.org
825  o announce on www.netfrag.org  o announce on www.netfrag.org
826    o api-doc    o api-doc
827    o packages.netfrag.org (libxml2!)    o packages.netfrag.org (libxml2!)
# Line 858  o quepasa - Error: AMaViS Line 934  o quepasa - Error: AMaViS
934          Time::HiRes object version 1.42 does not match bootstrap parameter 01.20 at /usr/lib/perl/5.8.0/DynaLoader.pm line 245.          Time::HiRes object version 1.42 does not match bootstrap parameter 01.20 at /usr/lib/perl/5.8.0/DynaLoader.pm line 245.
935    
936      => ahhh...  (also testable via 'perl -MTime::HiRes')      => ahhh...  (also testable via 'perl -MTime::HiRes')
937        x        x dpkg --force-depends -r libtime-hires-perl
938              => my fault! ;-)
939    
940      => so, everything works fine now....
941          x /etc/init.d/amavis-milter restart
942        
943  o BER.pm:  BER (Basic Encoding Rules) encoding and decoding.  o BER.pm:  BER (Basic Encoding Rules) encoding and decoding.
944    
945  o use the [[http://razor.sourceforge.net/artistic.html|"Artistic License"]]?  o use a common [[http://razor.sourceforge.net/artistic.html|"Artistic License"]]?
946    
947    o use pdumpfs!
948    
949    o what we build seems similar to Torque <-> Maven  (Tangram|XyZ+Data::Storage <-> nfo-libs|rap)
950    
951    o write meta-documentation about why it's required to lift version-numbers of debian-packages
952      -> Why dpkg-liftversion?
953      1. yakka: libxml2!!!
954      2. amavis-milter: razor-1-branch-required
955    
956    o installing pdumpfs as system-wide backup-system:
957      x mkdir -p /home/service/virtual/pdumpfs/var/data
958      x mkdir -p /home/service/virtual/pdumpfs/var/log
959      x cd /usr/local/bin
960      x ln -s /home/service/virtual/pdumpfs/backup .
961    
962    o feature: BrowsableBackup:
963      o missing: authentication via LDAP....
964    
965    o make up toolpack from shortcuts/*, dispatchmail, backup (->pdumpfs), etc...
966      ->packages.service.netfrag.org
967      -->/usr/local/bin
968      
969    o one account - three services:
970      o wiki
971      o news
972      o backup
973      (o ssh) (not-a-must)
974    
975    o dpkg-modcontrol!!!
976    
977    o robinson - purge package dependencies from .deb- or .rpm-packages
978      can alien do that?
979    
980    o rsync working: view from the server-side:
981     3968 ?        R      0:40 rsync --server --sender -vulogDtprz . /home/service/backup/
982    
983    x finally: we have a backup-system!
984      - built on top of pdumpfs (ruby!), gets triggered by cron through shortcut-script 'backup'
985      - backs up:
986        x /home/*   (except /home/service)
987        x /data/bin  (approx. 9.2M)
988        x /data/libs  (approx. 1.7M)
989        x /data/opt  (approx. 27M)
990        o /data/var  (approx. 104M)
991          o mysql-db
992          o news-spool
993        o /data/www  (approx. 126M)
994          x /data/www/virtual/lashlarue  (approx. 28M)
995          x /data/www/virtual/netfrag  (approx. 68M)
996          x /data/www/virtual/wac  (approx. 4M)
997      o productive backup should go to /var/pdumpfs (similar to /var/backup) instead of /home/service/virtual/pdumpfs!!!
998      o prevent recursive backups (what happens if the backup directory itself would be specified to backup???)
999      => #> crontab -e
1000            adding line: 03 03 * * * bash /home/service/virtual/agent/backup_all
1001      o limit size of files that are backuped without user-request!?! (2MB, 10MB, 100MB, 1G)
1002    
1003    o establish logfile-rotation with logrotate!!!
1004      #> cd /data/www/virtual/lashlarue/log
1005      #> gzip access_log
1006      #> gzip error_log
1007    
1008    o more todos:
1009      x clean more diskspace
1010        - How to find files larger than, hmm, let's say: 512MB?
1011          use 'dus'! [Disk Usage Sorter]
1012          http://marginalhacks.com/bin/dus
1013        - now disk-usage-stats are prepared to be generated at service.netfrag.org (dus/fbf)
1014    
1015        - h1.service.netfrag.org
1016          /dev/hda7             38570848  33162404   5408444  86% /
1017    
1018    
1019        o /home/uml/skels aufräumen!
1020      o draw more diagrams
1021      o let 'monit' monitor our umls
1022        - together with heartbeat!
1023      o make more backups
1024        databases: code (repository) and rdbms-sql (mysql)
1025    
1026    o look in /var/log/syslog after crash! (other logfiles?)
1027    
1028    o h1.service.netfrag.org:
1029      rjoko@h1:/home/uml/helo # monit
1030      monit: error while loading shared libraries: libssl.so.2: cannot open shared object file: No such file or directory
1031      rjoko@h1:/home/uml/helo # deleeeeete backup!!! is it reeaaady?
1032    
1033    x h1.service.netfrag.org - ssh-upgrade [security] (2.9p2 -> 2.9.9p2)
1034      rjoko@h1:~ # ssh -V
1035      OpenSSH_2.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f  
1036      rjoko@h1:~ # rpm -U ftp://ftp.suse.com/pub/suse/i386/update/7.3/sec1/openssh.rpm
1037      rjoko@h1:~ # ssh -V
1038      OpenSSH_2.9.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f
1039    
1040    o what about legolas?
1041    
1042    o search-shortcut to rpmfind.net
1043    
1044    o request to hetzner:
1045      please delete handle "CNO: MM458-ABC"...
1046    
1047    o update www.netfrag.org
1048      o prevent errors like seen on http://netfrag.org/cgi-bin/viewcvs.cgi/joko/virtual/joko_mail/
1049    
1050    o update www.netfrag.org
1051      x HomePage (phpWiki::Index): remove yakka's "to be repaired" - line
1052      o Overview: add link to DocumentIndex at section 'Documentation'
1053      x update links (jonen's docs/software, etc.)
1054      o rename http://netfrag.org/docs/build/ to http://netfrag.org/docs/.build/ or http://netfrag.org/docs/@build/
1055      o rename http://netfrag.org/docs/topics/caesar/ to http://netfrag.org/docs/topics/sysadmin/ ???
1056      x add new items to sections
1057      x update/enhance news-section (Overview, Details)
1058    
1059    o run broken-link-finder on www.netfrag.org
1060      -> find nice project!
1061    
1062    o infra for www.netfrag.org
1063      o make this shortcut possible: http://netfrag.org/Overview
1064    
1065    o account for jonen@www.netfrag.org--phpWiki::*
1066    
1067    o twingle:
1068      render 'o' and/or 'x' symbols as checkboxes other users can use to enable/prioritize tasks
1069    
1070    o backup eagle.netfrag.org!!!
1071    
1072    o enhance backup-system
1073      LookAt::http://www.netfrag.org/webnews/article.php?id=320&group=nfo.links.computing
1074    
1075    o LookAt = MIME-compliant multi-glass
1076    
1077    o at note/attachment to documents shown via browser to inform user about backups made
1078      (link to backup-locations/-urls)
1079    
1080    o search::admintools before actually starting a ToolHierarchy|ToolTree
1081    
1082    o http://www.netfrag.org/~joko/computing/overview/topics/SampleTasks/joko_2003-01.html
1083      Torus::Publish::ReWeb <-> Torus::Publish::ResearchWeb ???
1084    
1085    o search::IMAPFilter
1086    
1087    o QoS for apt-get!!!  (http or ftp to x.debian.org or uni-erlangen.de (parse /etc/apt/sources.list!!!))
1088    
1089    x jonen makes the words: integraded! yeah!
1090    
1091    o Develop a metadata-model (preferably stored inside an LDAP-daemon),
1092      which can hold information about Host <-> vHost <-> Service(s).
1093      This would enhance the Host <-> [posix]Account model currently in development.
1094      o Also associate the [posix]Accounts with an AddressBook! (AddressBook <-> ProprietaryAddressBook)
1095      o Also associate MailRouting with that [posix]Accounts
1096      => this has to be implemented:
1097        0. already in development: Host <-> posixAccount, Host <-> MailRouting
1098        1. tbd: Host <-> vHost <-> Service(s)
1099        2. tbd: posixAccount <-> AddressBook
1100        3. tbd: posixAccount <-> MailRouting
1101    
1102    o use [rss2email|http://www.w3.org/2002/09/rss2email/]
1103      -> that's it: news//rss -> rss2email
1104      -> choose a web-based rss-reader from http://blogspace.com/rss/readers
1105      o LookAt::[ModIndexRSS|http://software.tangent.org/projects.pl?view=mod_index_rss]
1106        also look at "mod_repository for Apache" there!!!
1107    
1108    o close down almost everything on h1.service.netfrag.org
1109      o ntop
1110      o apache
1111      o mysql
1112      o vsd
1113      o write (success-)story!!!
1114    
1115    o note about workflow / FAQ: what about old root-emails on the main-host?
1116      x purged old mboxes
1117        -> just purge them? (admin-action: approve purge!)
1118        #> cd /var/spool/mail
1119        #> >root      (updated recently)
1120        #> >service      (updated recently)
1121        #> rm netsaint      (last entry: Date/Time: Thu Jan 23 14:32:48 CET 2003)
1122      o Write MiniHowTo: How to check if a mbox contains mud-only? try 'formail'!
1123        #> cat {mbox-file} | formail -I "" | less
1124        from 'man formail':
1125           To extract the header from a message:
1126                  formail -X ""
1127           or
1128                  sed -e '/^$/ q'
1129    
1130           To extract the body from a message:
1131                  formail -I ""
1132           or
1133                  sed -e '1,/^$/ d'
1134      x purged old mboxes:
1135        #> rm rfms      (last entry: Date: Fri, 6 Dec 2002 20:45:01 +0100)
1136        #> rm jonen     (last entry: Jun 25  2002)
1137        
1138        
1139    
1140    o convert diffs of this file to rss-chunks to be able to feed them to a RecentChanged Page or arbitrary rss-aggregators
1141    
1142    o make up an "edit"-mode of this document:
1143      o WorkFlow: "Make a personal WishList from items of another users TaskList."
1144      o ToImplement: KISS, Click & Go
1145    
1146    o x.netfrag.org - a server made up of WebServices
1147    
1148    x glossary::KISS - Keep It Simple, Stupid
1149      LookAt::http://whatis.techtarget.com/definition/0,,sid9_gci521694,00.html
1150      <paste>
1151        <title>KISS Principle</title>
1152        The KISS (Keep It Simple, Stupid) Principle is self-descriptive and recognizes two things:
1153        1. People (including product and service users) generally want things that are simple,
1154            meaning easy to learn and use.
1155        2. A company that makes products or furnishes services may find simplicity an advantage
1156            for the company as well, since it tends to shorten time and reduce cost.
1157            (Where the company is trying to use the principle on behalf of users, however,
1158            design time may take longer and cost more, but the net effect will be beneficial since
1159            easy-to-learn-and-use products and services tend to be cheaper to produce and service in the long run.)
1160        The New Hacker's Dictionary, edited by Eric Raymond, says the the KISS Principle
1161        is sometimes cited on a development project to fend off "creeping featurism."
1162      </paste>
1163      SeeAlso::[Ockham's razor|http://whatis.techtarget.com/definition/0,,sid9_gci212684,00.html]
1164    
1165    o look how Horde looks with the current 'chora'-stylesheet...
1166    
1167    o dsu2html: aggregate outputs from dsu to one or more linked html page(s)
1168    
1169    o server- & tool-consolidation (moonX, toolX)
1170    
1171    o phpDocumentIndex should get different "modes":
1172      o ViewMode (normal, twingled, etc.)
1173      o ParsedMode (into rss-chunks by diff2rss)
1174      o RevisionMode (per file, if .ext == ',v')
1175      
1176    o generic framework to build a backend for a web-based ProductBuilder (like alternate's PC-Builder and many others)
1177      o Zwischensumme
1178    
1179    o komplan.com - Homepage!!!
1180    
1181    o translate selfhtml?
1182    
1183    o search::[php & rss & Dublin Core]
1184    
1185    o "what happens if 'dispatchmail' prints something to the console" or ...
1186      "check out how to let dispatchmail append stuff to /var/log/syslog"
1187    
1188    x modified routing of netsaint-mails:
1189      netsaint@h1.service.netfrag.org -> service@h1.service.netfrag.org -> ...
1190        'service' is a local posix account...
1191        'service' is mapped to 'alert@service.netfrag.org', '\service' in /etc/mail/aliases on h1.service.netfrag.org
1192      ... -> SMTP -> MX:quepasa.netfrag.org ->
1193        'alert' is a virtual user mapped to local posix user 'gateway' in /etc/mail/virtusertable on quepasa.netfrag.org
1194        'gateway' is also a service-account - purpose: forward/copy smtp-mail to other locations
1195      -> nfo.support@news.netfrag.org
1196        now the mail gets posted to 'nfo.support' at news.netfrag.org (via nntp)
1197    
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