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revision 1.52 by joko, Tue Mar 11 23:55:58 2003 UTC revision 1.80 by joko, Thu Mar 13 03:56:41 2003 UTC
# Line 12  Line 12 
12  @cvs-info  @cvs-info
13    $Id$    $Id$
14    $Log$    $Log$
15      Revision 1.80  2003/03/13 03:56:41  joko
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18      Revision 1.79  2003/03/13 03:25:58  joko
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27      Revision 1.75  2003/03/13 00:25:59  joko
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30      Revision 1.74  2003/03/12 23:55:51  joko
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33      Revision 1.73  2003/03/12 23:25:51  joko
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42      Revision 1.68  2003/03/12 20:55:52  joko
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45      Revision 1.67  2003/03/12 20:25:52  joko
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51      Revision 1.65  2003/03/12 19:25:53  joko
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66      Revision 1.60  2003/03/12 15:55:57  joko
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69      Revision 1.59  2003/03/12 05:56:09  joko
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72      Revision 1.58  2003/03/12 05:26:22  joko
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75      Revision 1.57  2003/03/12 04:55:52  joko
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78      Revision 1.56  2003/03/12 04:26:09  joko
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81      Revision 1.55  2003/03/12 02:55:54  joko
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87      Revision 1.53  2003/03/12 01:25:57  joko
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90    Revision 1.52  2003/03/11 23:55:58  joko    Revision 1.52  2003/03/11 23:55:58  joko
91    + AUTOCOMMIT: updated/added content    + AUTOCOMMIT: updated/added content
92    
# Line 496  o Twingle! Line 571  o Twingle!
571    o twingle -> dispatchmail (Twingle::Mail)    o twingle -> dispatchmail (Twingle::Mail)
572    o twingle -> twingledoc (Twingle::Doc)    o twingle -> twingledoc (Twingle::Doc)
573    
574  o refactor to "twingled/":  o update www.netfrag.org
575    o http://netfrag.org/~joko/computing/overview/topics/topics/    o refactor to "twingled/":
576    o http://netfrag.org/~joko/computing/overview/topics/SampleTasks/      o http://netfrag.org/~joko/computing/overview/topics/topics/
577  o update http://netfrag.org/~joko/computing/overview/topics/topics.html      o http://netfrag.org/~joko/computing/overview/topics/SampleTasks/
578      o update http://netfrag.org/~joko/computing/overview/topics/topics.html
579    
580  x re-enable Yakka  x re-enable Yakka
581    
# Line 658  x setup org.droogs--Autodia: location ht Line 734  x setup org.droogs--Autodia: location ht
734            
735  o quick (javascript) search for netfrag.org and packages.debian.org (xul?)  o quick (javascript) search for netfrag.org and packages.debian.org (xul?)
736    
737  o phpDirectoryIndex: include Joshua Eichhorns 'auth' [[http://cvs.joshuaeichorn.com/cvsweb.cgi/auth/]]  o phpDirectoryIndex:
738      o integrate Joshua Eichhorns 'auth' [[http://cvs.joshuaeichorn.com/cvsweb.cgi/auth/]]
739      o hide more entries: e.g. 'CVS' (declare as "cvs-repository-metadata" - "hidden by default")
740    
741  @lookat http://cvs.joshuaeichorn.com/cvsweb.cgi/phpXmlTransform/  @lookat http://cvs.joshuaeichorn.com/cvsweb.cgi/phpXmlTransform/
742    
# Line 761  o final solution for the libxml-problem? Line 839  o final solution for the libxml-problem?
839      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
840      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
841    
842    o update www.netfrag.org
843  o announce on www.netfrag.org  o announce on www.netfrag.org
844    o api-doc    o api-doc
845    o packages.netfrag.org (libxml2!)    o packages.netfrag.org (libxml2!)
# Line 927  x finally: we have a backup-system! Line 1006  x finally: we have a backup-system!
1006      x /data/libs  (approx. 1.7M)      x /data/libs  (approx. 1.7M)
1007      x /data/opt  (approx. 27M)      x /data/opt  (approx. 27M)
1008      o /data/var  (approx. 104M)      o /data/var  (approx. 104M)
1009      o /data/www  (approx. 244M)        o mysql-db
1010          o news-spool
1011        o /data/www  (approx. 126M)
1012        x /data/www/virtual/lashlarue  (approx. 28M)        x /data/www/virtual/lashlarue  (approx. 28M)
1013        x /data/www/virtual/netfrag  (approx. 68M)        x /data/www/virtual/netfrag  (approx. 68M)
1014        x /data/www/virtual/wac  (approx. 4M)        x /data/www/virtual/wac  (approx. 4M)
1015      o productive backup should go to /var/pdumpfs (similar to /var/backup) instead of /home/service/virtual/pdumpfs!!!
1016      o prevent recursive backups (what happens if the backup directory itself would be specified to backup???)
1017      => #> crontab -e
1018            adding line: 03 03 * * * bash /home/service/virtual/agent/backup_all
1019      o limit size of files that are backuped without user-request!?! (2MB, 10MB, 100MB, 1G)
1020    
1021  o establish logfile-rotation with logrotate!!!  o establish logfile-rotation with logrotate!!!
1022    #> cd /data/www/virtual/lashlarue/log    #> cd /data/www/virtual/lashlarue/log
1023    #> gzip access_log    #> gzip access_log
1024    #> gzip error_log    #> gzip error_log
1025    
1026    o more todos:
1027      x clean more diskspace
1028        - How to find files larger than, hmm, let's say: 512MB?
1029          use 'dus'! [Disk Usage Sorter]
1030          http://marginalhacks.com/bin/dus
1031        - now disk-usage-stats are prepared to be generated at service.netfrag.org (dus/fbf)
1032    
1033        - h1.service.netfrag.org
1034          /dev/hda7             38570848  33162404   5408444  86% /
1035    
1036    
1037        o /home/uml/skels aufräumen!
1038      o draw more diagrams
1039      o let 'monit' monitor our umls
1040        - together with heartbeat!
1041      o make more backups
1042        databases: code (repository) and rdbms-sql (mysql)
1043    
1044    o look in /var/log/syslog after crash! (other logfiles?)
1045    
1046    o h1.service.netfrag.org:
1047      rjoko@h1:/home/uml/helo # monit
1048      monit: error while loading shared libraries: libssl.so.2: cannot open shared object file: No such file or directory
1049      rjoko@h1:/home/uml/helo # deleeeeete backup!!! is it reeaaady?
1050    
1051    x h1.service.netfrag.org - ssh-upgrade [security] (2.9p2 -> 2.9.9p2)
1052      rjoko@h1:~ # ssh -V
1053      OpenSSH_2.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f  
1054      rjoko@h1:~ # rpm -U ftp://ftp.suse.com/pub/suse/i386/update/7.3/sec1/openssh.rpm
1055      rjoko@h1:~ # ssh -V
1056      OpenSSH_2.9.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f
1057    
1058    o what about legolas?
1059    
1060    o search-shortcut to rpmfind.net
1061    
1062    o request to hetzner:
1063      please delete handle "CNO: MM458-ABC"...
1064    
1065    o update www.netfrag.org
1066      o prevent errors like seen on http://netfrag.org/cgi-bin/viewcvs.cgi/joko/virtual/joko_mail/
1067    
1068    o update www.netfrag.org
1069      x HomePage (phpWiki::Index): remove yakka's "to be repaired" - line
1070      o Overview: add link to DocumentIndex at section 'Documentation'
1071      x update links (jonen's docs/software, etc.)
1072      o rename http://netfrag.org/docs/build/ to http://netfrag.org/docs/.build/ or http://netfrag.org/docs/@build/
1073      o rename http://netfrag.org/docs/topics/caesar/ to http://netfrag.org/docs/topics/sysadmin/ ???
1074      x add new items to sections
1075      x update/enhance news-section (Overview, Details)
1076    
1077    o run broken-link-finder on www.netfrag.org
1078      -> find nice project!
1079    
1080    o infra for www.netfrag.org
1081      o make this shortcut possible: http://netfrag.org/Overview
1082    
1083    o account for jonen@www.netfrag.org--phpWiki::*
1084    
1085    o twingle:
1086      render 'o' and/or 'x' symbols as checkboxes other users can use to enable/prioritize tasks
1087    
1088    o backup eagle.netfrag.org!!!
1089    
1090    o enhance backup-system
1091      LookAt::http://www.netfrag.org/webnews/article.php?id=320&group=nfo.links.computing
1092    
1093    o LookAt = MIME-compliant multi-glass
1094    
1095    o at note/attachment to documents shown via browser to inform user about backups made
1096      (link to backup-locations/-urls)
1097    
1098    o search::admintools before actually starting a ToolHierarchy|ToolTree
1099    
1100    o http://www.netfrag.org/~joko/computing/overview/topics/SampleTasks/joko_2003-01.html
1101      Torus::Publish::ReWeb <-> Torus::Publish::ResearchWeb ???
1102    
1103    o search::IMAPFilter
1104    
1105    o QoS for apt-get!!!  (http or ftp to x.debian.org or uni-erlangen.de (parse /etc/apt/sources.list!!!))
1106    
1107    x jonen makes the words: integraded! yeah!
1108    
1109    o Develop a metadata-model (preferably stored inside an LDAP-daemon),
1110      which can hold information about Host <-> vHost <-> Service(s).
1111      This would enhance the Host <-> [posix]Account model currently in development.
1112      o Also associate the [posix]Accounts with an AddressBook! (AddressBook <-> ProprietaryAddressBook)
1113      o Also associate MailRouting with that [posix]Accounts
1114      => this has to be implemented:
1115        0. already in development: Host <-> posixAccount, Host <-> MailRouting
1116        1. tbd: Host <-> vHost <-> Service(s)
1117        2. tbd: posixAccount <-> AddressBook
1118        3. tbd: posixAccount <-> MailRouting
1119    
1120    o use [rss2email|http://www.w3.org/2002/09/rss2email/]
1121      -> that's it: news//rss -> rss2email
1122      -> choose a web-based rss-reader from http://blogspace.com/rss/readers
1123      o LookAt::[ModIndexRSS|http://software.tangent.org/projects.pl?view=mod_index_rss]
1124        also look at "mod_repository for Apache" there!!!
1125    
1126    o close down almost everything on h1.service.netfrag.org
1127      o ntop
1128      o apache
1129      o mysql
1130      o vsd
1131      o write (success-)story!!!
1132    
1133    # --- bookmark, 2003-03-13 00:43
1134    
1135    o note about workflow / FAQ: what about old root-emails on the main-host?
1136      x purged old mboxes
1137        -> just purge them? (admin-action: approve purge!)
1138        #> cd /var/spool/mail
1139        #> >root      (updated recently)
1140        #> >service      (updated recently)
1141        #> rm netsaint      (last entry: Date/Time: Thu Jan 23 14:32:48 CET 2003)
1142      o Write MiniHowTo: How to check if a mbox contains mud-only? try 'formail'!
1143        #> cat {mbox-file} | formail -I "" | less
1144        from 'man formail':
1145           To extract the header from a message:
1146                  formail -X ""
1147           or
1148                  sed -e '/^$/ q'
1149    
1150           To extract the body from a message:
1151                  formail -I ""
1152           or
1153                  sed -e '1,/^$/ d'
1154                  
1155      !!!!!!    no - this doesn't work - 'formail' is not for reading whole 'mbox'-format    !!!!!!
1156      
1157      use this:
1158        #> mutt -f <mbox-file>
1159          
1160      x purged old mboxes:
1161        #> rm rfms      (last entry: Date: Fri, 6 Dec 2002 20:45:01 +0100)
1162        #> rm jonen     (last entry: Jun 25  2002)
1163        
1164        
1165    
1166    o convert diffs of this file to rss-chunks to be able to feed them to a RecentChanged Page or arbitrary rss-aggregators
1167    
1168    o make up an "edit"-mode of this document:
1169      o WorkFlow: "Make a personal WishList from items of another users TaskList."
1170      o ToImplement: KISS, Click & Go
1171    
1172    o x.netfrag.org - a server made up of WebServices
1173    
1174    x glossary::KISS - Keep It Simple, Stupid
1175      LookAt::http://whatis.techtarget.com/definition/0,,sid9_gci521694,00.html
1176      <paste>
1177        <title>KISS Principle</title>
1178        The KISS (Keep It Simple, Stupid) Principle is self-descriptive and recognizes two things:
1179        1. People (including product and service users) generally want things that are simple,
1180            meaning easy to learn and use.
1181        2. A company that makes products or furnishes services may find simplicity an advantage
1182            for the company as well, since it tends to shorten time and reduce cost.
1183            (Where the company is trying to use the principle on behalf of users, however,
1184            design time may take longer and cost more, but the net effect will be beneficial since
1185            easy-to-learn-and-use products and services tend to be cheaper to produce and service in the long run.)
1186        The New Hacker's Dictionary, edited by Eric Raymond, says the the KISS Principle
1187        is sometimes cited on a development project to fend off "creeping featurism."
1188      </paste>
1189      SeeAlso::[Ockham's razor|http://whatis.techtarget.com/definition/0,,sid9_gci212684,00.html]
1190    
1191    o look how Horde looks with the current 'chora'-stylesheet...
1192    
1193    # --- bookmark, 2003-03-13 00:43
1194    
1195    o dus2html:
1196      o aggregate outputs from dus to one or more linked html page(s)
1197      o run in interval (cron!)
1198    
1199    o server- & tool-consolidation (moonX, toolX)
1200    
1201    o phpDocumentIndex should get different "modes":
1202      o ViewMode (normal, twingled, etc.)
1203      o ParsedMode (into rss-chunks by diff2rss)
1204      o RevisionMode (per file, if .ext == ',v')
1205      
1206    o generic framework to build a backend for a web-based ProductBuilder (like alternate's PC-Builder and many others)
1207      o Zwischensumme
1208    
1209    o komplan.com - Homepage!!!
1210    
1211    o translate selfhtml?
1212    
1213    o search::[php & rss & Dublin Core]
1214    
1215    o "what happens if 'dispatchmail' prints something to the console" or ...
1216      "check out how to let dispatchmail append stuff to /var/log/syslog"
1217    
1218    x modified routing of netsaint-mails:
1219      netsaint@h1.service.netfrag.org -> service@h1.service.netfrag.org -> ...
1220        'service' is a local posix account...
1221        'service' is aliased to 'alert@service.netfrag.org, \service' in /etc/mail/aliases on h1.service.netfrag.org
1222      ... -> SMTP -> MX:quepasa.netfrag.org ->
1223        'alert' is a virtual user mapped to local posix user 'gateway' in /etc/mail/virtusertable on quepasa.netfrag.org
1224        'gateway' is also a service-account - purpose: forward/copy smtp-mail to other locations
1225      -> nfo.support@news.netfrag.org
1226        now the mail gets posted to 'nfo.support' at news.netfrag.org (via nntp)
1227    
1228    o why does quepasa.netfrag.org crash regularly?
1229    
1230    o first time tried 'intop' on h1.service.netfrag.org - nice tool! (just knew the web-frontend before!)
1231      -- intop 0.0.1 (Sep 24 2001) -- The first interactive ntop program.
1232      (C) Copyright 2000 L. Deri and R. Carbone. All rights reserved.
1233    
1234    o refactor 'estats' on h1.service.netfrag.org
1235      o new design
1236      o new location
1237        o http://h1.service.netfrag.org/~service/estats/ -> http://h1.service.netfrag.org/caesar/
1238      o new architecture? (use WML - Website Meta Language?)
1239      o new names for services / new hierarchy
1240        o Alerts
1241          o news.netfrag.org/nfo.support
1242        o Accounting
1243          o bw_accounting
1244        o DiskSpaceUsage (dus2html)  [new]
1245        o IOGraph
1246        o Monitoring
1247          o Service
1248            o netsaint
1249            o nsa
1250            o monit
1251          o Network
1252            o ip-connection-state (via ippl)
1253            o ip-port-state (via snmpwalk)
1254        o Backup
1255          o netfrag.org/backup/
1256          o bacula
1257        o Logs
1258          o news.netfrag.org/nfo.support
1259    
1260    o pdumpfs
1261      - 2003-03-13 - before
1262        Filesystem           1K-blocks      Used Available Use% Mounted on
1263        /dev/ubd/0             1007896    795632    161064  84% /
1264        /dev/ubd/2             2015824   1090236    823188  57% /data
1265      - 2003-03-13 - after
1266        Filesystem           1K-blocks      Used Available Use% Mounted on
1267        /dev/ubd/0             1007896    795852    160844  84% /
1268        /dev/ubd/2             2015824   1283688    629736  68% /data
1269    
1270    o write MiniHowTo: What the hell is a "Jotter"?
1271    
1272      from: http://www.ericlindsay.com/epoc/bjot5.htm
1273        Jotter is a quick note taker that can include dates, sketches, spreadsheets, and spreadsheet graphs.
1274        You can change the format of sketch and spreadsheet objects. You can also include icons that lead
1275        you to word processed documents or to recorded voice and sound files.
1276    
1277      from: http://www.series5mx.com/machine/software/jotter.asp
1278        Jotter solves the problem by allowing you to enter information as you think of it, without thought
1279        to form or structure. It’s also always just a screen tap away, on the Series 5mx icon bar.
1280    
1281    from: http://www.office-futures.com/2003_03_02_OfficeJotterArchive.htm#90417172
1282      AtNewYork - Microsoft Unleashes Greenwich IM Beta
1283      Thor Olavsrud
1284      Adding steam to its efforts to build greater support for collaboration in the enterprise,
1285      Microsoft unveiled the first widely available beta of 'Greenwich,' the code-name for its
1286      new instant messaging and real-time collaboration server software. [snip]
1287      The technology is designed to provide a central means that will manage all real-time
1288      communications within an enterprise. Greenwich, slated for commercial release in mid-2003,
1289      will integrate presence (knowledge of whether a person is online and available) into the
1290      Windows Server 2003 platform to give enterprises access to voice, video and data collaboration.
1291    
1292    o caesar = ISPMan + {Ms Greenwich (TM)} + {Ms Exchange (TM)} + {Ms Exchange (TM)}
1293        ims + ums!!!
1294    
1295    o write MiniHowTo: What the hell does Microsoft with Greenwich?
1296    
1297      from: http://www.jainnet.com/knowledgeeldorado/archives/2002/08/12/index.html
1298        Microsoft Greenwich
1299        Breaking down barriers between people. Every communications mechanism -- e-mail, phone,
1300        instant messaging, group collaboration tools -- forces individuals to adapt to its approach.
1301        Microsoft's vision for next-generation communications uses Web services to enhance digital
1302        meetings and group collaboration and provides information-agent technology to unify and
1303        manage disparate communications mechanisms. Microsoft demonstrated its future direction
1304        for real-time communications and collaboration (RTC) server software code-named "Greenwich."
1305      
1306      from: http://www.internetnews.com/ent-news/article.php/1480181
1307        [...]
1308        In terms of security, Greenwich fully integrates with Microsoft's IT security management structure,
1309        and will add protection to unencrypted text traveling across the Internet. Greenwich will also provide
1310        standards support for technologies like SSL encryption, Digest and NTLM/Kerberos authentication.
1311        [...]
1312      
1313      from: http://e-businessadvisor.com/doc/12048
1314        [...]
1315        The Greenwich platform includes the following:
1316        - Presence-based functionality that directs messages to available users
1317        - Integration with the previously announced MSN Messenger Connect for Enterprises service
1318          (see http://Advisor.com/doc/11494), which provides authentication and manageability for
1319          business-to-consumer (B2C) instant messaging
1320        - End-to-end communications based on industry security standards
1321        - Administration based on industry-standard technologies and familiar tools
1322        - Data collaboration, PC-to-PC voice and video, and other services
1323        - IM conversation logging to help ensure regulatory compliance, customer service, and security
1324        [...]    
1325    
1326    hehe:
1327      from: http://www.microsoft.com/presspass/press/2002/jul02/07-24NETDayUmbrellaPR.asp
1328      [...]
1329      EDITORS' UPDATE, January 25, 2003 -- Microsoft has discontinued use of the code name "Palladium."
1330      The new components being developed for the Microsoft® Windows® Operating System, which are
1331      described in this article under the code name "Palladium," are now referred to as the next-generation
1332      secure computing base for Windows.
1333      [...]
1334      "the next-generation secure computing base for Windows"....
1335      
1336    ongoing Microsoft repackaging:
1337      from: http://zdnet.com.com/2100-1104-961497.html
1338      [...]
1339      Microsoft's new offering for e-business--code-named "Jupiter"--is a comprehensive set of
1340      server operating systems for doing business on the Web. Jupiter will bring together three
1341      separately available Microsoft server products--BizTalk Server, Content Management Server
1342      and Commerce Server--into one package.
1343      Microsoft unveiled Content Management Server 2002 on Monday.
1344      [...]
1345    

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