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Cannot resolve Hostname on OCI Compute instance and errors with "No route to host (Host unreachable)" (Doc ID 2850058.1)

Last updated on MARCH 28, 2022

Applies to:

Oracle Cloud Infrastructure Virtual Networking - Version N/A and later
Oracle Cloud Infrastructure - Version N/A and later
Information in this document applies to any platform.

Symptoms

While trying to add database target to OEM in an instance following the page below.

https://qiita.com/sugimount/items/1ca6aedfaa08e43ef9b4#enterprise-manager-%E3%81%AE%E3%82%BF%E3%83%BC%E3%82%B2%E3%83%83%E3%83%88%E3%81%AB%E8%BF%BD%E5%8A%A0-1


When executing “Add to Enterprise Manager Target” described on the above page, "Database detected" shows the following error.

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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