Weblogic Admin Server vs Managed Servers -

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what difference between managed server , admin server in weblogic parlance? responsibility of both in standard production environment?

p.s: understood docs admin servers' responsibility manage resources in domain(a logical grouping of few managed servers , 1 admin server) not clear few examples of kind of resources responsible managing?

weblogic defines roles of admin/managed server follows:

  • admin server
    • can only 1 domain, works central configuration/monitoring controller entire domain
    • runs console, can create new managed servers, define datasources (db connections), jms queues, deploy apps managed servers, etc.
  • managed server
    • additional weblogic server instances
    • you deploy web applications, ejbs, , other resources onto managed servers , use administration server configuration , management purposes only. this run apps.
    • managed servers can grouped clusters.
    • one of examples of managed server server running soa applications, osb or bpel.

see e.g. understanding weblogic server domains.


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