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This article will illustrate how we can deploy an agent on Hosts with Oracle Enterprise manager 12c cloud control. If we want to manage any resources (database, OS, Web Server) then we need to have a management agent on these resources in order to manage them. In Oracle EM these resources will be called as targets. Oracle EM 12c cloud control offers 2 type of agent deployment: 1) Configuring Automatic Discovery 2) Manually Adding targets Here in this post i am going to demonstrate how to manually add an host to Oracle 12c EM. Step 1: Perform Agent deployment pre-reqs on Host Step 2: Deploy agent from EM 12c cloud control console Step 1: Perform Agent deployment pre-reqs on Host: -> create OS user (owner of EM agent) [root@erpappl1 ~]# useradd agent12c You have new mail in /var/spool/mail/root [root@erpappl1 ~]# passwd agent12c Changing password for user agent12c. New UNIX password: BAD PASSWORD: it is based on a dictionary word Retype new UNIX password: passwd: all authentication to...

Hi, If you're installing Oracle Enterprise manager 12c cloud control software and encountered error "Control Should never come here" and could not proceed with the Installation then don't worry - here is the solution :) Error description:- I was trying to Install and configure Oracle 12c EM cloud control software on Linux 5.6, All per-requisites completed successfully and installation was running fine at some point installation screen disappeared and just message "Control should never come here" is displayed. There is no clear information in installation log file too. Error screen: Cause: The problem with the software. - Not downloaded correctly - Not unzipped correctly Solution: I unzipped the software i.e., 2 zip files em12_linux_disk1of2.zip and em12_linux_disk2of2.zip. and granted appropriate privileges. I am not sure whether the problem is with unzip utility or some things else. I extracted the two zip files on my windows using winrar utility and trans...