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revision 1.49 by joko, Tue Mar 11 22:26:26 2003 UTC revision 1.75 by joko, Thu Mar 13 00:25:59 2003 UTC
# Line 12  Line 12 
12  @cvs-info  @cvs-info
13    $Id$    $Id$
14    $Log$    $Log$
15    Revision 1.49  2003/03/11 22:26:26  joko    Revision 1.75  2003/03/13 00:25:59  joko
16      + AUTOCOMMIT: updated/added content
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18      Revision 1.74  2003/03/12 23:55:51  joko
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21      Revision 1.73  2003/03/12 23:25:51  joko
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24      Revision 1.72  2003/03/12 22:55:51  joko
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27      Revision 1.71  2003/03/12 22:25:51  joko
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30      Revision 1.68  2003/03/12 20:55:52  joko
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33      Revision 1.67  2003/03/12 20:25:52  joko
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36      Revision 1.66  2003/03/12 19:56:04  joko
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39      Revision 1.65  2003/03/12 19:25:53  joko
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42      Revision 1.64  2003/03/12 18:56:14  joko
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45      Revision 1.63  2003/03/12 18:25:53  joko
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48      Revision 1.62  2003/03/12 17:55:49  joko
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51      Revision 1.61  2003/03/12 17:25:49  joko
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54      Revision 1.60  2003/03/12 15:55:57  joko
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57      Revision 1.59  2003/03/12 05:56:09  joko
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60      Revision 1.58  2003/03/12 05:26:22  joko
61      + AUTOCOMMIT: updated/added content
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63      Revision 1.57  2003/03/12 04:55:52  joko
64      + AUTOCOMMIT: updated/added content
65    
66      Revision 1.56  2003/03/12 04:26:09  joko
67      + AUTOCOMMIT: updated/added content
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69      Revision 1.55  2003/03/12 02:55:54  joko
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72      Revision 1.54  2003/03/12 01:55:58  joko
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75      Revision 1.53  2003/03/12 01:25:57  joko
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78      Revision 1.52  2003/03/11 23:55:58  joko
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81      Revision 1.51  2003/03/11 23:25:49  joko
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84      Revision 1.50  2003/03/11 22:56:12  joko
85    + AUTOCOMMIT: updated/added content    + AUTOCOMMIT: updated/added content
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87    Revision 1.48  2003/03/11 22:03:23  joko    Revision 1.48  2003/03/11 22:03:23  joko
# Line 490  o Twingle! Line 559  o Twingle!
559    o twingle -> dispatchmail (Twingle::Mail)    o twingle -> dispatchmail (Twingle::Mail)
560    o twingle -> twingledoc (Twingle::Doc)    o twingle -> twingledoc (Twingle::Doc)
561    
562  o refactor to "twingled/":  o update www.netfrag.org
563    o http://netfrag.org/~joko/computing/overview/topics/topics/    o refactor to "twingled/":
564    o http://netfrag.org/~joko/computing/overview/topics/SampleTasks/      o http://netfrag.org/~joko/computing/overview/topics/topics/
565  o update http://netfrag.org/~joko/computing/overview/topics/topics.html      o http://netfrag.org/~joko/computing/overview/topics/SampleTasks/
566      o update http://netfrag.org/~joko/computing/overview/topics/topics.html
567    
568  x re-enable Yakka  x re-enable Yakka
569    
# Line 652  x setup org.droogs--Autodia: location ht Line 722  x setup org.droogs--Autodia: location ht
722            
723  o quick (javascript) search for netfrag.org and packages.debian.org (xul?)  o quick (javascript) search for netfrag.org and packages.debian.org (xul?)
724    
725  o phpDirectoryIndex: include Joshua Eichhorns 'auth' [[http://cvs.joshuaeichorn.com/cvsweb.cgi/auth/]]  o phpDirectoryIndex:
726      o integrate Joshua Eichhorns 'auth' [[http://cvs.joshuaeichorn.com/cvsweb.cgi/auth/]]
727      o hide more entries: e.g. 'CVS' (declare as "cvs-repository-metadata" - "hidden by default")
728    
729  @lookat http://cvs.joshuaeichorn.com/cvsweb.cgi/phpXmlTransform/  @lookat http://cvs.joshuaeichorn.com/cvsweb.cgi/phpXmlTransform/
730    
# Line 755  o final solution for the libxml-problem? Line 827  o final solution for the libxml-problem?
827      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
828      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
829    
830    o update www.netfrag.org
831  o announce on www.netfrag.org  o announce on www.netfrag.org
832    o api-doc    o api-doc
833    o packages.netfrag.org (libxml2!)    o packages.netfrag.org (libxml2!)
# Line 895  o installing pdumpfs as system-wide back Line 968  o installing pdumpfs as system-wide back
968  o feature: BrowsableBackup:  o feature: BrowsableBackup:
969    o missing: authentication via LDAP....    o missing: authentication via LDAP....
970    
971  o make up toolpack from shortcuts/*, dispatchmail, backup (->pdumfs), etc...  o make up toolpack from shortcuts/*, dispatchmail, backup (->pdumpfs), etc...
972    ->packages.service.netfrag.org    ->packages.service.netfrag.org
973    -->/usr/local/bin    -->/usr/local/bin
974        
# Line 907  o one account - three services: Line 980  o one account - three services:
980    
981  o dpkg-modcontrol!!!  o dpkg-modcontrol!!!
982    
983    o robinson - purge package dependencies from .deb- or .rpm-packages
984      can alien do that?
985    
986    o rsync working: view from the server-side:
987     3968 ?        R      0:40 rsync --server --sender -vulogDtprz . /home/service/backup/
988    
989    x finally: we have a backup-system!
990      - built on top of pdumpfs (ruby!), gets triggered by cron through shortcut-script 'backup'
991      - backs up:
992        x /home/*   (except /home/service)
993        x /data/bin  (approx. 9.2M)
994        x /data/libs  (approx. 1.7M)
995        x /data/opt  (approx. 27M)
996        o /data/var  (approx. 104M)
997          o mysql-db
998          o news-spool
999        o /data/www  (approx. 126M)
1000          x /data/www/virtual/lashlarue  (approx. 28M)
1001          x /data/www/virtual/netfrag  (approx. 68M)
1002          x /data/www/virtual/wac  (approx. 4M)
1003      o productive backup should go to /var/pdumpfs (similar to /var/backup) instead of /home/service/virtual/pdumpfs!!!
1004      o prevent recursive backups (what happens if the backup directory itself would be specified to backup???)
1005      => #> crontab -e
1006            adding line: 03 03 * * * bash /home/service/virtual/agent/backup_all
1007      o limit size of files that are backuped without user-request!?! (2MB, 10MB, 100MB, 1G)
1008    
1009    o establish logfile-rotation with logrotate!!!
1010      #> cd /data/www/virtual/lashlarue/log
1011      #> gzip access_log
1012      #> gzip error_log
1013    
1014    o more todos:
1015      x clean more diskspace
1016        - How to find files larger than, hmm, let's say: 512MB?
1017          use 'dus'! [Disk Usage Sorter]
1018          http://marginalhacks.com/bin/dus
1019        - now disk-usage-stats are prepared to be generated at service.netfrag.org (dus/fbf)
1020    
1021        - h1.service.netfrag.org
1022          /dev/hda7             38570848  33162404   5408444  86% /
1023    
1024    
1025        o /home/uml/skels aufräumen!
1026      o draw more diagrams
1027      o let 'monit' monitor our umls
1028        - together with heartbeat!
1029      o make more backups
1030        databases: code (repository) and rdbms-sql (mysql)
1031    
1032    o look in /var/log/syslog after crash! (other logfiles?)
1033    
1034    o h1.service.netfrag.org:
1035      rjoko@h1:/home/uml/helo # monit
1036      monit: error while loading shared libraries: libssl.so.2: cannot open shared object file: No such file or directory
1037      rjoko@h1:/home/uml/helo # deleeeeete backup!!! is it reeaaady?
1038    
1039    x h1.service.netfrag.org - ssh-upgrade [security] (2.9p2 -> 2.9.9p2)
1040      rjoko@h1:~ # ssh -V
1041      OpenSSH_2.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f  
1042      rjoko@h1:~ # rpm -U ftp://ftp.suse.com/pub/suse/i386/update/7.3/sec1/openssh.rpm
1043      rjoko@h1:~ # ssh -V
1044      OpenSSH_2.9.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f
1045    
1046    o what about legolas?
1047    
1048    o search-shortcut to rpmfind.net
1049    
1050    o request to hetzner:
1051      please delete handle "CNO: MM458-ABC"...
1052    
1053    o update www.netfrag.org
1054      o prevent errors like seen on http://netfrag.org/cgi-bin/viewcvs.cgi/joko/virtual/joko_mail/
1055    
1056    o update www.netfrag.org
1057      x HomePage (phpWiki::Index): remove yakka's "to be repaired" - line
1058      o Overview: add link to DocumentIndex at section 'Documentation'
1059      x update links (jonen's docs/software, etc.)
1060      o rename http://netfrag.org/docs/build/ to http://netfrag.org/docs/.build/ or http://netfrag.org/docs/@build/
1061      o rename http://netfrag.org/docs/topics/caesar/ to http://netfrag.org/docs/topics/sysadmin/ ???
1062      x add new items to sections
1063      x update/enhance news-section (Overview, Details)
1064    
1065    o run broken-link-finder on www.netfrag.org
1066      -> find nice project!
1067    
1068    o infra for www.netfrag.org
1069      o make this shortcut possible: http://netfrag.org/Overview
1070    
1071    o account for jonen@www.netfrag.org--phpWiki::*
1072    
1073    o twingle:
1074      render 'o' and/or 'x' symbols as checkboxes other users can use to enable/prioritize tasks
1075    
1076    o backup eagle.netfrag.org!!!
1077    
1078    o enhance backup-system
1079      LookAt::http://www.netfrag.org/webnews/article.php?id=320&group=nfo.links.computing
1080    
1081    o LookAt = MIME-compliant multi-glass
1082    
1083    o at note/attachment to documents shown via browser to inform user about backups made
1084      (link to backup-locations/-urls)
1085    
1086    o search::admintools before actually starting a ToolHierarchy|ToolTree
1087    
1088    o http://www.netfrag.org/~joko/computing/overview/topics/SampleTasks/joko_2003-01.html
1089      Torus::Publish::ReWeb <-> Torus::Publish::ResearchWeb ???
1090    
1091    o search::IMAPFilter
1092    
1093    o QoS for apt-get!!!  (http or ftp to x.debian.org or uni-erlangen.de (parse /etc/apt/sources.list!!!))
1094    
1095    x jonen makes the words: integraded! yeah!
1096    
1097    o Develop a metadata-model (preferably stored inside an LDAP-daemon),
1098      which can hold information about Host <-> vHost <-> Service(s).
1099      This would enhance the Host <-> [posix]Account model currently in development.
1100      o Also associate the [posix]Accounts with an AddressBook! (AddressBook <-> ProprietaryAddressBook)
1101      o Also associate MailRouting with that [posix]Accounts
1102      => this has to be implemented:
1103        0. already in development: Host <-> posixAccount, Host <-> MailRouting
1104        1. tbd: Host <-> vHost <-> Service(s)
1105        2. tbd: posixAccount <-> AddressBook
1106        3. tbd: posixAccount <-> MailRouting
1107    
1108    o use [rss2email|http://www.w3.org/2002/09/rss2email/]
1109      -> that's it: news//rss -> rss2email
1110      -> choose a web-based rss-reader from http://blogspace.com/rss/readers
1111      o LookAt::[ModIndexRSS|http://software.tangent.org/projects.pl?view=mod_index_rss]
1112        also look at "mod_repository for Apache" there!!!
1113    
1114    o close down almost everything on h1.service.netfrag.org
1115      o ntop
1116      o apache
1117      o mysql
1118      o vsd
1119      o write (success-)story!!!
1120    
1121    # --- bookmark, 2003-03-13 00:43
1122    
1123    o note about workflow / FAQ: what about old root-emails on the main-host?
1124      x purged old mboxes
1125        -> just purge them? (admin-action: approve purge!)
1126        #> cd /var/spool/mail
1127        #> >root      (updated recently)
1128        #> >service      (updated recently)
1129        #> rm netsaint      (last entry: Date/Time: Thu Jan 23 14:32:48 CET 2003)
1130      o Write MiniHowTo: How to check if a mbox contains mud-only? try 'formail'!
1131        #> cat {mbox-file} | formail -I "" | less
1132        from 'man formail':
1133           To extract the header from a message:
1134                  formail -X ""
1135           or
1136                  sed -e '/^$/ q'
1137    
1138           To extract the body from a message:
1139                  formail -I ""
1140           or
1141                  sed -e '1,/^$/ d'
1142                  
1143      !!!!!!    no - this doesn't work - 'formail' is not for reading whole 'mbox'-format    !!!!!!
1144      
1145      use this:
1146        #> mutt -f <mbox-file>
1147          
1148      x purged old mboxes:
1149        #> rm rfms      (last entry: Date: Fri, 6 Dec 2002 20:45:01 +0100)
1150        #> rm jonen     (last entry: Jun 25  2002)
1151        
1152        
1153    
1154    o convert diffs of this file to rss-chunks to be able to feed them to a RecentChanged Page or arbitrary rss-aggregators
1155    
1156    o make up an "edit"-mode of this document:
1157      o WorkFlow: "Make a personal WishList from items of another users TaskList."
1158      o ToImplement: KISS, Click & Go
1159    
1160    o x.netfrag.org - a server made up of WebServices
1161    
1162    x glossary::KISS - Keep It Simple, Stupid
1163      LookAt::http://whatis.techtarget.com/definition/0,,sid9_gci521694,00.html
1164      <paste>
1165        <title>KISS Principle</title>
1166        The KISS (Keep It Simple, Stupid) Principle is self-descriptive and recognizes two things:
1167        1. People (including product and service users) generally want things that are simple,
1168            meaning easy to learn and use.
1169        2. A company that makes products or furnishes services may find simplicity an advantage
1170            for the company as well, since it tends to shorten time and reduce cost.
1171            (Where the company is trying to use the principle on behalf of users, however,
1172            design time may take longer and cost more, but the net effect will be beneficial since
1173            easy-to-learn-and-use products and services tend to be cheaper to produce and service in the long run.)
1174        The New Hacker's Dictionary, edited by Eric Raymond, says the the KISS Principle
1175        is sometimes cited on a development project to fend off "creeping featurism."
1176      </paste>
1177      SeeAlso::[Ockham's razor|http://whatis.techtarget.com/definition/0,,sid9_gci212684,00.html]
1178    
1179    o look how Horde looks with the current 'chora'-stylesheet...
1180    
1181    # --- bookmark, 2003-03-13 00:43
1182    
1183    o dus2html:
1184      o aggregate outputs from dus to one or more linked html page(s)
1185      o run in interval (cron!)
1186    
1187    o server- & tool-consolidation (moonX, toolX)
1188    
1189    o phpDocumentIndex should get different "modes":
1190      o ViewMode (normal, twingled, etc.)
1191      o ParsedMode (into rss-chunks by diff2rss)
1192      o RevisionMode (per file, if .ext == ',v')
1193      
1194    o generic framework to build a backend for a web-based ProductBuilder (like alternate's PC-Builder and many others)
1195      o Zwischensumme
1196    
1197    o komplan.com - Homepage!!!
1198    
1199    o translate selfhtml?
1200    
1201    o search::[php & rss & Dublin Core]
1202    
1203    o "what happens if 'dispatchmail' prints something to the console" or ...
1204      "check out how to let dispatchmail append stuff to /var/log/syslog"
1205    
1206    x modified routing of netsaint-mails:
1207      netsaint@h1.service.netfrag.org -> service@h1.service.netfrag.org -> ...
1208        'service' is a local posix account...
1209        'service' is aliased to 'alert@service.netfrag.org, \service' in /etc/mail/aliases on h1.service.netfrag.org
1210      ... -> SMTP -> MX:quepasa.netfrag.org ->
1211        'alert' is a virtual user mapped to local posix user 'gateway' in /etc/mail/virtusertable on quepasa.netfrag.org
1212        'gateway' is also a service-account - purpose: forward/copy smtp-mail to other locations
1213      -> nfo.support@news.netfrag.org
1214        now the mail gets posted to 'nfo.support' at news.netfrag.org (via nntp)
1215    
1216    o why does quepasa.netfrag.org crash regularly?
1217    
1218    o first time tried 'intop' on h1.service.netfrag.org - nice tool! (just knew the web-frontend before!)
1219      -- intop 0.0.1 (Sep 24 2001) -- The first interactive ntop program.
1220      (C) Copyright 2000 L. Deri and R. Carbone. All rights reserved.
1221    
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