Monthly Archives: April 2014

VirtualBox, NAT, and Port Forwarding

At Bobby’s (@dbasolved) insistence, I decided to write this post because it might prove useful for some folks. He mentioned following a note by Jeff Smith (@thatjeffsmith) that he is unable to locate at this time. If you are a VirtualBox user, you obviously have a need to maintain multiple Virtual Machines. You would also […]

Metric Extensions in EM12c #1: Monitor a Useful Target such as a GoldenGate Instance

Back in August of 2013, I wrote a post on “Alternative Method to monitor GoldenGate from EM12c outside the GoldenGate 12.1.0.1.0 Plugin” and then back in December of 2013 I wrote another one a Metric Extension to Monitor Unsupported Database Versions. As it turns out, the first post has been quite useful in many customer […]

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