1、Reviewing the JVM heap size
Procedure- Log into the WebSphere® Application Server Integrated Solutions Console and select Servers -> Server Type -> WebSphere application servers.
- Click server, where server is the name of an IBM Connections server. You might have several servers in your deployment, so you might need to repeat these steps for each server.
- In the Server Infrastructure area, click Java and Process Management and then click Process Definition -> Java Virtual Machine.
- Review the Maximum heap size. IBM Installation Manager sets the following default values:
- Small deployment:
- Medium deployment:
- Large deployment:
Each application in a Large deployment, except News and Search, has a default Heap size of 256 MB. The News and Search applications have a default Heap size of 784 MB.
Note: Ensure that you are not allocating more memory than the physical capacity of the system where the JVM is installed.
- Adjust the current values of the heap size up or down to suit the needs of your deployment and your hardware capabilities.
- Click OK and then click Save.
- Repeat these steps for any additional servers in your deployment.
2、Configuring the Home page administrator
Procedure- Log in to the WebSphere® Application Server Integrated Solutions Console on the Deployment Manager.
- Select Applications -> Application Types -> WebSphere enterprise applications.
- Click the link to the Home page application.
- Click the Security role to user/group mapping link.
- Select the check box for the admin role and then click Map Users.
- In the Search String box, type the name of the person whom you would like to set as an administrator, and then click Search. If the user name exists in the LDAP directory, it is found and displayed in the Available box.
- Select the name from the Available box and then move it into the Selected column by clicking the move arrow.
- Repeat Steps 4 and 5 to add more users to the administrative role.
- Click OK.
- From the Enterprise Applications -> <application> -> Security role to user/group mapping page, click OK and then click Save.
- Synchronize and restart all your WebSphere Application Server instances.
添加新评论0 条评论