Oracle Enterprise Manager supports 3rd party plugins which can help you to extend its monitoring and manageability capabilities. There are already developers and companies specialized in plugin development. Blue Medora is one of them (and probably the most famous one). In this blog post, I’ll show you how we can use Blue Medora’s EM PostgreSQL plugin, which is part of their True Visibility Suite for Oracle. I’ll download and deploy the plugin on the OMS (management servers), then deploy the plugin on the agent(s) and at the end, I’ll add a PostgreSQL target to our Enterprise Manager system.
The PosgteSQL plugin is not available on Self-Update, so we need to download and register it manually to our Enterprise Manager. To download the trial version of the plugin, I go to their website, click “download trial”, and fill a form to request trial version. Blue Medora will see our form and send us an email with download link of the plugin. After I download the zip file to my OMS server (ie into the temp folder), I issue the following commands:
unzip bm.em.xpgs_188.8.131.52.0_2.0.3.zip -d postgre_plugin
emcli login -user=SYSMAN
emcli import_update -omslocal -file=/tmp/postgre_plugin/bm.em.xpgs_184.108.40.206.0_2.0.3.opar