Category Archives: Networking

Dell offers new SDN-ready fabric solution

Announcement: Automation, modularity and flexibility highlighted with new fabric, switch and management releases

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The Dell Force10 S5000 switch

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Posted in 1U switch, data center switch, Dell, dta center networking, Enterprise IT, Force10, Global, ICT, IT Optimization, microsoft, Netezza, network fabric, Networking, Networks, Open Source, OpenFlow, openstack, SDN, software-defined netowrk, switches, USA, Vendor of Technology, VMWare | Tagged , , | Leave a comment

Registering with Multiple listeners.

A client attempted to sort out the networking to allow two databases to register on different listeners.

Posted in Configuration., Networking | Tagged , , , , | 1 Comment

Using LOCAL_LISTENER

Local_Listener is used to tell the database not to register with the LISTENER on the host at port 1521, the default. You can change it as shown :

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ORA-12170: TNS:Connect timeout occurred in pending transations.

We were continually getting alert errors similar to: Tue Sep 29 12:47:23 2009Errors in file /oracle/ora926/OraHome/admin/hist10g/bdump/hist10g_reco_741702.trc:ORA-12170: TNS:Connect timeout occurredoracle@historydb || DB=hist10g

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LISTENER and LOCAL_LISTENER

Trying to figure out why the database will not register automatically with the listener ? Here’s how to configure it.

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