16.3.2 Installing HADB server and setting up an environment
Install HADB server on the server machines of all nodes and set up their environments. For details about how to install the HADB server and set up the environment, see 8. Building a System.
The following notes apply to HADB server installation and environment setup:
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Use the same version and revision for the HADB servers on all nodes.
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You need to create either a directory for storing communication-information files, or a settings file, on all nodes. For details about how to create a directory for storing communication-information files, or how to create a settings file, see (7) Creating the directories for storing communication-information files in 8.2.1 Tasks that must be performed before installation.
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For details about how to set the environment variables, see 8.4 Setting environment variables. Note that you need to specify the same value on each node for the following environment variables:
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ADBLANG
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TZ
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- Note
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The path name of the HADB server's server directory (during installation and during operation) does not need to be the same on all nodes.