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EM 13c, 12c: How to Configure the Enterprise Manager Management Service (OMS) with Secure Socket Layer (SSL) Certificates (Doc ID 2202569.1)

Last updated on MAY 20, 2022

Applies to:

Enterprise Manager Base Platform - Version and later
Enterprise Manager for Oracle Database - Version and later
Information in this document applies to any platform.


The Enterprise Manager Management Service (OMS) is secured out-of-box with EM self-signed certificates of 1024 bit keystrength and signed with SHA512withRSA signature algorithm.

This document provides steps to check the certificates used with the OMS and how to change the OMS certificates if needed.




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In this Document
 A. How to determine the certificates used by the OMS
 B. How to create a wallet and import third-party certificates to the wallet
 C. How to secure/renew EM Cloud Control Console Access with third-party certificates
 D. How to secure the OMS using third-party certificates
 E. How to import third-party / custom SSL certificates used at SLB to the OMS and Agents
 F. How to renew third-party certificates used with the OMS
 H. How to rollback the OMS to default EM demo certificates(Also applicable when OMS certificates are Expired)

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