In the last step it asks for 'Host Credentials' to start the capture. Sign up to join this community. The best answers are voted up and rise to the top.
Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. What are the host credentials for Enterprise Manager 11g? Ask Question. Asked 8 years, 8 months ago. Active 8 years, 8 months ago. Viewed 1k times. Where am I going wrong? First, undeploy all plug-ins from all Management Agents. To do so, follow the steps mentioned in Section On the Plug-ins page, select the plug-in you want to undeploy, and from the Actions menu, select Undeploy From, then select Management Servers.
Then click Undeploy. Do NOT use runInstaller to undeploy only the plug-ins. On the Plug-ins page, select the plug-in you want to undeploy, and from the Actions menu, select Undeploy From, then select Management Agent.
Click Continue. Undeployment of a plug-in from the Management Agent restarts the Management Agent. The Management Agent does not monitor any target during downtime. To undeploy all versions of oracle. Using re-deploy option, you can re-deploy plug-ins on Oracle Management Agent. The re-deploy plug-in option reconfigures the same plug-in on the Management Agent, and does not change the configuration details. Re-deployment of a plug-in overwrites the existing OracleHome of a plug-in and you will lose any patch es that has been applied on plug-in OracleHome.
The redeploy command cannot be used on multiple Management Agents without having Custom Plug-in Update for a plug-in. When a new plug-in is released, it can be downloaded using Self-update. If there are defects with the Management Agent plug-ins, Oracle then releases O-patch style patches.
While plug-ins get deployed automatically during target discovery on Management Agents, patches for the plug-ins have to be applied on each plug-in manually.
Custom plug-in update is the user copy of the plug-in, along with patches applied to it. Using the Create Custom Plug-In Update command allows you to create a custom copy of plug-in along with the patches applied in self update.
Once the patches are applied, you can create a custom plug-in update of the plug-ins on that Management Agent. The custom plug-in update then becomes a gold image for that plug-in with all the patches applied on that Oracle Home, along with the base plug-in binaries. In this way you don't have to reapply the plug-in patches manually on each plugin home of agent. This custome plug-in image is also used by Agent deployment ot upgrade activity so that the plug-ins getting deployed on these agents are with the patch included.
There are two methods of creating Custom Plug-in Update. The following sections describe the two methods. Select a test Management Agent which is up and running on which the preferred plug-in is already deployed. Apply any patches that you want to apply on this plug-in. This command creates and imports a custom plug-in update from an existing Management Agent where the selected plug-in is deployed. The custom plug-in update will be used for all subsequent plug-in deployments on any Management Agent, in place of Oracle supplied versions.
Custom plug-in update is created as per plug-in type. If a custom plug-in update is created, and after three days, a patch is applied, in order to include the patch, the custom plug-in update will have to be created again.
To view a a list of patches included in a particular Custom Plug-in Update, run the following command. On the Plug-in Manager console, when you select a plug-in, if a Custom Plug-in Update exists, an icon is displayed beside the version identifier, indicating that that particular plug-in version is customized in the environment, with a list of patches. Once the custom plug-in update exists, it will be used by the Management Agent for deployment and upgrade automatically.
When you click the Custom Plug-in Update icon, the page that displays the information on Custom Plug-in Update is displayed. The plug-in update is saved to on a local directory as a. Once the. Figure displays the Custom Plug-in Update icon. This section contains information on troubleshooting plug-in related issues. The following sections are covered in this section:. Plug-in homes are essentially Oracle homes that are dedicated for plug-ins. The plug-in home for plug-ins deployed to the OMS is different from the plug-in home for plug-ins deployed to the Management Agent.
Since plug-in homes are registered in the oraInventory , they should not be manually deleted or manipulated. Figure shows the plug-in homes for plug-ins deployed to Enterprise Manager Cloud Control 12 c Release 1 Figure indicates the plug-in home for plug-ins deployed to a standalone Management Agent of 12 c Release 1 Figure indicates the plug-in home for plug-ins deployed to Enterprise Manager Cloud Control 12c Release 2 Figure indicates the plug-in home for plug-ins deployed to a central agent and a standalone Management Agent of 12c Release 2 If the deployment of a new plug-in fails, the system automatically recovers.
When the automatic recovery is complete, all OMS instances are started. If the upgrade of an existing plug-in fails, manual system recovery is required. If plug-in deployment to the OMS fails, first check the details of the deployment, using the following commands. Review the pluginca log file available in the following location. Use them to debug the issue, and if you raise a service request to Oracle Support, then make sure you append these to the service request.
Raise a Service Request to find out if there is a possibility of recovering from the current Management Repository. If you have not taken a backup of the Management Repository, diagnose and resolve the issue that is causing the plug-in upgrade to fail.
This command automatically detects and resumes the last failed upgrade session. Once the plug-in upgrade succeeds, the OMS restarts automatically.
The same deployment ID is updated with the current status of the operation. If plug-in deployment to the Management Agent fails, then review the log file available in the following locations.
From the Setup menu, select Extensibility, and then select Plug-ins. Select the preferred plug-in, and review the information displayed in the Recent Deployment Activities tab. Click the link in the Action column for the preferred Management Agent.
From the Deployment Steps tab, select the job name. Selecting the job name opens the job details wizard. The detailed logs for Management Agent upgrade and deployment are available at the following location.
In the aforementioned location, N refers to the internal ID. Check the latest log files in the location. Based on the new design, the Enterprise Manager 12 c architecture constitutes the following logical parts: EM Platform: Consists of a set of closely integrated UI and backend services that most monitoring and management functionality in Enterprise Manager depends on.
The plug-ins that are deployed by default, or are shipped out of box are as follows. Oracle Database: oracle. Figure Plug-In Deployment Workflow. Note: When you configure automatic discovery of targets on managed hosts, discovery plug-in components are copied to Management Agent. Note: The plug-in for a specific target type is automatically deployed to the Management Agent that will monitor targets of that type.
For example, if you discover a database target, the discovery plug-in component of the database plug-in is automatically deployed to the Management Agent installed on the database host. Figure Discovering Targets. Figure Adding Targets. Using Plug-In Manager, you can: View plug-ins available for download; plug-ins that have been downloaded; and plug-ins that have been deployed to Cloud Control.
Deploy plug-ins on OMS. Deploy and re-deploy plug-in on Management Agent. Create custom plug-in update. View the status of a plug-in deployment operations. Figure illustrates how you can access Plug-in Manager. Figure Navigating to Plug-In Manager. Figure Plug-In Manager Operations. In order to customize your view, follow these steps.
From the View menu, select Plug-Ins. From the Plug-Ins menu, select one of the following filters. In order to customize the displayed columns, follow these steps. From the View menu, select Columns. From the Columns menu, select one of the following filters for columns. Show All, using this filter, you can view all columns.
Vendor, using this filter, you can view information about the vendor. Plug-In Id, using this filter, you can view the plug-in id. Description, this filter displays the description of the plug-ins.
Plug-in releases typically happen more often than Enterprise Manager platform releases. Figure describes how plug-in releases are numbered.
To identify the Management Agents on which the plug-in of your interest is deployed, follow these steps using Enterprise Manager Cloud Control Console: From the Setup menu, select Extensibility , then select Plug-ins.
On the Self Update page, in the table, click on Plug-in. Multiple selection of plug-ins is not supported. Click Select. To do so, follow these steps. In the Online and Offline Settings tab, select Offline. On the Self Update page, click Check for Updates. On the Self Update page, in the table, click Plug-in.
A message appears with a URL to an Oracle site from where the update can be downloaded. The file must exist on the OMS host. This means that the file must be kept on a shared location that is accessible from all the OMS instances. The host must be a managed host target in Enterprise Manager, and the Management Agent on this host must be up and running. Notify me of new comments via email. Notify me of new posts via email. Error: Please make sure the Twitter account is public.
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