Installing Instant Messaging Products and Packages
You install products and packages using the Sun Java Enterprise System installer program. For more information about the installer, refer to the Sun Java Enterprise System 2005Q4 Installation Guide.
Table 3–9 lists the products or packages required for a multiple node cluster configuration.
Table 3–9 Products and Packages Required for a Multiple Node Instant Messaging HA Configuration|
Product or Package |
Node 1 |
Node n |
|
Sun Cluster Software |
Yes |
Yes |
|
Instant Messaging 7 2005Q4 Server |
Yes |
Yes, if you are using a local disk for configuration files and binaries. No, if you are using a shared disk for configuration files and binaries. |
|
Sun Cluster Agent for Instant Messaging (SUNWiimsc) |
Yes |
Yes, if you are using a local disk for configuration files and binaries. No, if you are using a shared disk for configuration files and binaries. |
|
Shared components If you are using HAStoragePlus, you must also install SUNWscu |
Yes |
Yes |
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