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backendprocesses [2012/01/30 11:06]
morten update to describe the new topology detector
backendprocesses [2015/09/24 12:48] (current)
morten warn of obsolesence
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 ====== Back-end processes in NAV ====== ====== Back-end processes in NAV ======
 +
 +<note warning>​This page has not been updated for several years, and may be quite outdated for NAV 4</​note>​
  
 NAV has a number of back-end processes. This page attempts to give an overview of them. NAV has a number of back-end processes. This page attempts to give an overview of them.
  
-The figure below complements this document. Unfortunately the figure is getting a bit outdated (it hasn't been updated since NAV 3.2): +{{:​backend-processes-3.10.png?​800|The NAV processes}}
-  * getDeviceData is now replaced with ipdevpoll +
-  * iptrace does not exist anymore (the job is done by ipdevpoll) +
-  * snmptrapd is a new daemon process +
- +
-{{architecture1.png?​800|The NAV processes}} +
- +
- +
- +
- +
  
 ===== nav list / nav status ===== ===== nav list / nav status =====
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 ^ Log file             | getBoksMacs.log | ^ Log file             | getBoksMacs.log |
 ^ Programming language | Java | ^ Programming language | Java |
-^ Further doc          | [[http://metanav.uninett.no/​static/​reports/​NAVMore.pdf|NAVMore report ch 2.1]] (Norwegian),​ [[http://metanav.uninett.no/​static/​reports/​tigaNAV.pdf|tigaNAV report ch 5.4.5 and ch 5.5.3]] |+^ Further doc          | [[http://nav.uninett.no/​static/​reports/​NAVMore.pdf|NAVMore report ch 2.1]] (Norwegian),​ [[http://nav.uninett.no/​static/​reports/​tigaNAV.pdf|tigaNAV report ch 5.4.5 and ch 5.5.3]] |
  
  
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 ===== topology ===== ===== topology =====
 +==== Key information ====
  
 ^ Process name         | navtopology | ^ Process name         | navtopology |
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 ^ Log file             | pping.log ​  ​| ​ ^ Log file             | pping.log ​  ​| ​
 ^ Programming language | Python | ^ Programming language | Python |
-^ Further doc          | See below, based on and translated from [[http://metanav.uninett.no/​static/​reports/​NAVMore.pdf|NAVMore report ch 3.4]] (Norwegian) |+^ Further doc          | See below, based on and translated from [[http://nav.uninett.no/​static/​reports/​NAVMore.pdf|NAVMore report ch 3.4]] (Norwegian) |
  
  
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 ^ Log file             | servicemon.log ​  ​| ​ ^ Log file             | servicemon.log ​  ​| ​
 ^ Programming language | Python | ^ Programming language | Python |
-^ Further doc          | See the [[servicemon]] page and/or [[http://metanav.uninett.no/​static/​reports/​NAVMore.pdf|NAVMore report ch 3.5]] (Norwegian) |+^ Further doc          | See the [[servicemon]] page and/or [[http://nav.uninett.no/​static/​reports/​NAVMore.pdf|NAVMore report ch 3.5]] (Norwegian) |
  
 ==== Details ==== ==== Details ====
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 ^ Log file             | eventEngine.log ​  ​| ​ ^ Log file             | eventEngine.log ​  ​| ​
 ^ Programming language | Java | ^ Programming language | Java |
-^ Further doc          | [[http://metanav.uninett.no/​static/​reports/​NAVMore.pdf|NAVMore report ch 3.6]] (Norwegian). Updates in [[http://metanav.uninett.no/​static/​reports/​tigaNAV.pdf|tigaNAV report ch 4.3.1]]. |+^ Further doc          | [[http://nav.uninett.no/​static/​reports/​NAVMore.pdf|NAVMore report ch 3.6]] (Norwegian). Updates in [[http://nav.uninett.no/​static/​reports/​tigaNAV.pdf|tigaNAV report ch 4.3.1]]. |
  
 ==== Details ==== ==== Details ====
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 ^ Log file             | maintengine.log ​  ​| ​ ^ Log file             | maintengine.log ​  ​| ​
 ^ Programming language | Python | ^ Programming language | Python |
-^ Further doc          | Old doc: [[http://metanav.uninett.no/​static/​reports/​tigaNAV.pdf|tigaNAV report ch 8]]. The maintenance system was rewritten for NAV 3.1. See [[devel:​tasklist2006#​t3rewrite_the_message_and_maintenance_tool|here]] for more. |+^ Further doc          | Old doc: [[http://nav.uninett.no/​static/​reports/​tigaNAV.pdf|tigaNAV report ch 8]]. The maintenance system was rewritten for NAV 3.1. See [[devel:​tasklist2006#​t3rewrite_the_message_and_maintenance_tool|here]] for more. |
  
 ==== Details ==== ==== Details ====
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 ^ Log file             | alertengine.log og alertengine.err.log ​  ​| ​ ^ Log file             | alertengine.log og alertengine.err.log ​  ​| ​
 ^ Programming language | Python | ^ Programming language | Python |
-^ Further doc          | [[http://metanav.uninett.no/​static/​reports/​NAVMore.pdf|NAVMore report ch 3.7 and 3.8]] (Norwegian). |+^ Further doc          | [[http://nav.uninett.no/​static/​reports/​NAVMore.pdf|NAVMore report ch 3.7 and 3.8]] (Norwegian). |
  
 ==== Details ==== ==== Details ====
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 ^ Log file             | None   ​| ​ ^ Log file             | None   ​| ​
 ^ Programming language | Python | ^ Programming language | Python |
-^ Further doc          | [[http://metanav.uninett.no/​static/​reports/​NAVMore.pdf|NAVMore report ch 2.4]] (Norwegian). |+^ Further doc          | [[http://nav.uninett.no/​static/​reports/​NAVMore.pdf|NAVMore report ch 2.4]] (Norwegian). |
  
 ==== Details ==== ==== Details ====
backendprocesses.1327921569.txt.gz · Last modified: 2012/01/30 11:06 by morten