OEM

Listing and querying Oracle Enterprise Manager metric extensions

I recently wanted to work on Metric Extensions automation, and realized the task was a bit more complicated than I thought. My original idea was to look into the emcli verb list, but I was unlucky. In fact, emcli(…)

Oracle GenAI – Ask EM – Configure Oracle AI Database Assitant

Now that I have got an Oracle Enterprise Manager 24ai deployed in the cloud and an agent installed and configured on a DB System, I'm ready to configure OEM AI assistant. In this blog, I would like to guide you(…)

Oracle GenAI – Ask EM – Install and configure an Oracle Management agent on OEM 24ai

In order to be able to test the GenAI Ask EM functionality of OEM 24ai, and after I have first installed an OEM platform from OCI MarketPlace, I have been installing and configuring an Oracle Management agent on one of(…)

OGG-08502 Path not found error from OGG Receiver Service

Update: this bug seems to be corrected with the latest GoldenGate patch (23.26.2.0.1). If you face this error, try to patch your GoldenGate deployments. Recently, after a successful migration to GoldenGate 26ai, a customer complained that he was(…)

Install and configure OEM plug-in for GoldenGate

If you are licensed for the GoldenGate Management Pack, using the Enterprise Manager plug-in for GoldenGate improves monitoring and management of your deployments. And after migrating to the Microservices Architecture, you should definitely update your plug-in and rediscover all(…)

EM-90000 SSL error with GoldenGate targets in OEM

In this blog, I will explain what needs to be done when registering GoldenGate targets behind NGINX reverse proxy in the Enterprise Manager. More specifically, we will see how to avoid the EM-90000 error related to an SSLHandshakeException.

ExaCC OCI integration with OEM 13.5 Cloud Control installed On-premises.

Introduction I wrote this article to show how you can integrate Legacy OEM with your Cloud environment in this case Oracle ExaCC.To have overall view on your Exadata X9M Cloud Infrastructure, statistics related to CPU/Memory/ASM Storage usage. Your on(…)

OEM Cloud Control Release update to 13.5.0.23

Introduction This is upgrade procedure to release update from 07 Aug 2024. 13.5.0.23 Its also one of prerequisites for integrating OEM with OCI Exadata Cloud@Customer solution available on my other post under this link:(…)

Foglight

As many Oracle Database Administrators, I am a regular user of Oracle Enterprise Manager in order to monitor or administer my client’s databases. I am lucky because most of them have the diagnostic pack and the tuning pack :=). But(…)

OEM Cloud Control 13c – Agent Gold Image

Introduction I am currently setting up a new “Base Image” virtual machine (Red Hat Enterprise Linux 7.6) which will be used to create 6 brand new Oracle database servers requested by a customer. Besides installing and configuring the OS, I(…)