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If you install and operate the DAH as integrated with IDOL, you can configure child engines for DAH and DIH separately. This option allows you increased flexibility when querying and indexing content in remote servers. For example, you might define multiple DIH child engines for content that you index through a combination of failover and mirroring.
[DAHEngines] section to set the total number of IDOL servers to which the DAH sends actions.
You must create a
[DAHEngineN] subsection for each child engines that DAH must send actions to. In this section, you specify the child server configuration details.
[DAHEngines] Number=2 [DAHEngine0] Host=localhost Port=9000 [DAHEngine1] Host=184.108.40.206 Port=9000
This configuration for the DAH distribution child servers is not used for Standalone DAH.