/[cvs]/joko/doc/SampleTasks/joko_2003-03.twingle
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revision 1.95 by joko, Fri Mar 14 17:25:55 2003 UTC revision 1.109 by joko, Mon Mar 17 17:56:47 2003 UTC
# Line 656  o announce on www.netfrag.org Line 656  o announce on www.netfrag.org
656    
657  o ->search.netfrag.org/ruby  o ->search.netfrag.org/ruby
658    
 o install and use 'monit' to monitor uml's!  
   
659  o refactor Yakka::YakkaSetup  o refactor Yakka::YakkaSetup
660    
661  o quepasa - Error: AMaViS  o quepasa - Error: AMaViS
# Line 844  o more todos: Line 842  o more todos:
842      o /home/uml/skels aufräumen!      o /home/uml/skels aufräumen!
843    o draw more diagrams    o draw more diagrams
844    o let 'monit' monitor our umls    o let 'monit' monitor our umls
845      - together with heartbeat!      x install and configure 'monit'
846          - ... some libs and stuff to be installed on suse ....
847          - /etc/monitrc (not /etc/monit.conf!!!)
848            - requires to be a true file:
849              monit: The control file '/etc/monitrc' must not be a symbolic link.
850              rjoko@h1:/home/service/bin/caesar # cd /etc/
851              rjoko@h1:/etc # rm monitrc
852              rjoko@h1:/etc # mv monit.conf monitrc
853            - requires to have certain permissions:
854              monit: The control file '/etc/monitrc' must have permissions no more than -rwx------ (0700); right now permissions are -rw-r--r-- (0644).
855              rjoko@h1:/etc # chmod a-rwx monitrc
856              rjoko@h1:/etc # chmod 077 monitrc
857            - try again:
858              #> monit
859            - yup!
860        x monitoring these services by pid:
861            o atd.pid    
862            x cron.pid  
863            o gpm.pid    
864            x inetd.pid  
865            o ippl.pid  
866            o klogd.pid  
867            x monit.pid  
868            o nscd.pid  
869            o ntop.sock=
870            o proftpd/  
871            o samba/    
872            x sendmail/  
873            o smpppd/    
874            x sshd.pid  
875            x syslogd.pid
876        o let it work together with heartbeats on umls
877    o make more backups    o make more backups
878      databases: code (repository) and rdbms-sql (mysql)      databases: code (repository) and rdbms-sql (mysql)
879    
# Line 1038  o first time tried 'intop' on h1.service Line 1067  o first time tried 'intop' on h1.service
1067    -- intop 0.0.1 (Sep 24 2001) -- The first interactive ntop program.    -- intop 0.0.1 (Sep 24 2001) -- The first interactive ntop program.
1068    (C) Copyright 2000 L. Deri and R. Carbone. All rights reserved.    (C) Copyright 2000 L. Deri and R. Carbone. All rights reserved.
1069    
1070  o refactor 'estats' on h1.service.netfrag.org  x refactor 'estats' on h1.service.netfrag.org
1071    o new design    x new design
1072    o new location    x new location
1073      o http://h1.service.netfrag.org/~service/estats/ -> http://h1.service.netfrag.org/caesar/      - http://h1.service.netfrag.org/~service/estats/ -> http://h1.service.netfrag.org/caesar/
1074    o new architecture? (use WML - Website Meta Language?)    c new architecture? (use WML - Website Meta Language?)
1075    o new names for services / new hierarchy    x new names for services / new hierarchy
1076      o Alerts      - Alerts
1077        o news.netfrag.org/nfo.support        - news.netfrag.org/nfo.support
1078      o Accounting      - Accounting
1079        o bw_accounting        - bw_accounting
1080      o DiskSpaceUsage (dus2html)  [new]      - DiskSpaceUsage (dus2html)  [new]
1081      o IOGraph      - IOGraph
1082      o Monitoring      - Monitoring
1083        o Service        - Service
1084          o netsaint          - netsaint
1085          o nsa          - nsa
1086          o monit          - monit
1087        o Network        - Network
1088          o ip-connection-state (via ippl)          - ip-connection-state (via ippl)
1089          o ip-port-state (via snmpwalk)          - ip-port-state (via snmpwalk)
1090      o Backup      - Backup
1091        o netfrag.org/backup/        - netfrag.org/backup/
1092        o bacula        - bacula
1093      o Logs      - Logs
1094        o news.netfrag.org/nfo.support        - news.netfrag.org/nfo.support
1095      x new backend for "Monitoring" replacing...
1096          #*/10 * * * * tail -n 100 /var/log/ippl/all.log > /home/service/public_html/misc/ll/connstate/ippl_output.txt
1097          #0 0 * * *     /home/service/bin/webalizer/mkstats.sh > /dev/null
1098          #*/10 * * * * /home/service/bin/acctools/getopenports.pl > /home/service/public_html/estats/ll/portstate/snmp_output.txt
1099        ... through some modules from CPAN ...
1100          x File::Tail
1101            x Time::HiRes
1102          x File::Data
1103            x wget http://search.cpan.org/CPAN/authors/id/R/RF/RFOLEY/File-Data-1.12.tar.gz
1104         ... established in /home/service/bin/agents/...
1105         x [conns] ippl/recent.pl (running in background)
1106         x [procs] pstree/procs (linked to /etc/cron.daily)
1107         x [ports] snmpwalk/getopenports (snmpwalk/ports linked to /etc/cron.hourly)
1108    
1109  o pdumpfs  i pdumpfs
1110    - 2003-03-13 - before    - 2003-03-13 - before
1111      Filesystem           1K-blocks      Used Available Use% Mounted on      Filesystem           1K-blocks      Used Available Use% Mounted on
1112      /dev/ubd/0             1007896    795632    161064  84% /      /dev/ubd/0             1007896    795632    161064  84% /
# Line 1275  i http://www.netfrag.org/nfoweb/index.ph Line 1317  i http://www.netfrag.org/nfoweb/index.ph
1317    http://www.netfrag.org/nfoweb/index.php/ReleaseNotes    http://www.netfrag.org/nfoweb/index.php/ReleaseNotes
1318    http://phpwiki.sourceforge.net/phpwiki/HISTORY    http://phpwiki.sourceforge.net/phpwiki/HISTORY
1319    
1320    o look at jabber again! get it running on quepasa.netfrag.org
1321      (for being able to give [jabberzilla|http://jabberzilla.mozdev.org/] a shot)
1322    
1323    x ./mkdiag org.netfrag.glib Class Data DataSource DesignPattern Site
1324    
1325    i
1326      root@quepasa:/data/www/virtual/netfrag/docs/nfo/dia# df -h
1327      Filesystem            Size  Used Avail Use% Mounted on
1328      /dev/ubd/0            985M  812M  123M  87% /
1329      /dev/ubd/2            2.0G  2.0G     0 100% /data
1330    
1331    o !!!!  check if device is full before writing to disk  !!!!
1332    
1333    i http://www.gnu.org/projects/dotgnu/index.rdf
1334    
1335    o reasoning from CPU Load to Work Load
1336    
1337    o just traverse the whole file-system one time!!!  (*once* a day)
1338      => use the backup-system to generate global ChangeLogs, preferably via rdf/rss
1339    
1340    i apt-get install sourceforge
1341      root@quepasa:/data/www/virtual/netfrag/docs/nfo# apt-get install sourceforge
1342      Reading Package Lists... Done
1343      Building Dependency Tree... Done
1344      The following extra packages will be installed:
1345        bind9 exim ldap-utils libdb4.1 libdbd-pg-perl libdns8 libiodbc2 libisccc0 libisccfg0 libldap2
1346        libldap2-tls libnss-ldap libpam-ldap libpgtcl libreadline4 mailman perl-suid php4-pgsql postgresql
1347        postgresql-client proftpd proftpd-common python2.2 slapd ucf
1348      The following packages will be REMOVED:
1349        amavis-milter bind ftpd sendmail
1350      The following NEW packages will be installed:
1351        bind9 exim ldap-utils libdb4.1 libdbd-pg-perl libdns8 libiodbc2 libisccc0 libisccfg0 libldap2-tls
1352        libnss-ldap libpam-ldap mailman perl-suid php4-pgsql postgresql proftpd proftpd-common python2.2 slapd
1353        sourceforge ucf
1354      4 packages upgraded, 22 newly installed, 4 to remove and 258  not upgraded.
1355      Need to get 15.3MB of archives. After unpacking 45.5MB will be used.
1356      Do you want to continue? [Y/n] n
1357      Abort.
1358    
1359    o tex backup!?
1360    
1361    x quepasa didn't accept news-messages:
1362      #> tail -f /var/log/syslog
1363      Mar 17 18:14:11 quepasa innd: localhost:5 closed seconds 0 accepted 0 refused 0 rejected 0
1364      Mar 17 18:14:11 quepasa rnews: rejected connection 400 No space left on device writing article file -- throttling
1365      #> df
1366      Filesystem           1K-blocks      Used Available Use% Mounted on
1367      /dev/ubd/0             1007896    831180    125516  87% /
1368      /dev/ubd/2             2015824   1224076    689348  64% /data
1369      #> /etc/init.d/inn restart
1370      Already throttled
1371      Starting news server: innd.
1372      #> tail -f /var/log/syslog
1373    
1374    o fix dispatchmail to recognize this!!! ( => don't ignore such messages! )
1375      o make impossible that undelivered messages go to nirvana
1376      o deliver to *one* (by now) special mailbox named 'undelivered'
1377      o introduce web-based message-refactoring / address-redispatching -frontend on top of that!
1378    
1379    o sync "joko--Sent-Mails" against "quepasa--dispatchmail--Recieved-through-Newsgate"-Mails
1380      to have a diff of the messages which didn't receive their target(s)
1381      o maybe addionally check them against returned mails from PostmasterX
1382    
1383    mv http://dillo.cipsga.org.br/ -> http://dillo.auriga.wearlab.de/
1384    
1385    o i after running SuSEConfig on h1.service.netfrag.org, please do:
1386      #> cd /var/spool
1387      #> chown -R .users mqueue/
1388      #> chmod g+x mqueue/
1389      #> chmod -R g+r mqueue/
1390    
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