WebSphere Event Broker memory and disk space requirements depend on the installation operating system, and the components that you are installing.
Check that your system has at least the space shown in the table below, which provides guidance for both permanent product requirements and temporary space. If you install just one or two of the runtime components, the storage required is reduced by only a small amount. Check that these requirements have not been updated in the latest product readme file readme.html.
If the installation directory and the temporary space are on the same partition or drive, add together the two figures to check that you have enough space available. If you do not, increase the available storage or change either the location of the temporary space or the installation directory. The temporary files are deleted when installation has completed.
If you are installing the Message Brokers Toolkit, you can specify a different temporary space directory when you invoke the installation wizard. Detailed instructions are given in the Installation Guide.
The installation wizard displays requirements for permanent space, but not for temporary space. If the figure that the installation wizard displays is greater than the figure shown in the table below, check that your system has sufficient space before you continue with the installation.
Component | AIX | HP-UX | Linux1+2 | Solaris | Windows1 |
---|---|---|---|---|---|
Broker, Configuration Manager, and User Name Server | 500 MB plus 300 MB temporary space | 680 MB plus 300 MB temporary space | 300 MB plus 300 MB temporary space | 550 MB plus 300 MB temporary space | 310 MB plus 300 MB temporary space |
Message Brokers Toolkit | Not available | Not available | 5.0 GB plus 1.9 GB temporary space | Not available | 5.0 GB plus 1.9 GB temporary space |
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