Oracle Enterprise Manager 12cR5 – Clone a PDB to the Oracle Cloud

Cloning an on-premise PDB to the Oracle Cloud is basically done in three steps. 1. Select your PDB – 2. Start Clone Menu – 3. Verify new PDB. In the basic clone menu, Oracle uses some default settings in the background, for example the source datafiles will be packed in a compressed file which is located in /tmp directory of the source server. When your /tmp directory is too small, the clone process fails. Why this directory is used? I…

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Oracle Enterprise Manager 12cR5 – Let’s connect to the Oracle Cloud

Since EM12c Release 5 Oracle has integrated the connection to the Oracle cloud, databases can be monitored and handled very easy, on-premise databases and cloud databases are now managed in one tool. Adding a cloud database to an on-premise EM12c from cloud.oracle.com is very easy and done in a few steps: Create a SSH key Create a DBaaS instance on cloud.oracle.com Configure a local Linux agent as Hybrid Cloud Gateway Agent Create an EM12c credential for SSH login Install EM12c…

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EM12c Cloud Control – falsche Anzeige nach Rollentausch

Ausgangslage Nach einem manuellen Switchover auf Kommandozeile mit DGMGRL wird in EM12c Cloud Control die falsche Rolle angezeigt respektive nicht aktualisiert. Wenn man aber die Detailseite vom Target ansieht, so wird die Rolle richtig dargestellt. Analyse Das Verhalten kam mir bekannt vor, das gab es auch schon in EM11g Grid Control. Es gibt dazu die My Oracle Support Note Database Role not shown correctly in EM after switchover (Doc ID 1645496.1). Once switchover is done outside EM using dgmgrl and…

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