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Operating Systems AIX Thoughts on HACMP: Automatic start of cluster services Post 302841991 by firefox111 on Thursday 8th of August 2013 10:18:30 AM
Old 08-08-2013
Hi Zaxxon,

somewhere in the HACMP Ressource Group Configuration you can define how the RG behaves when the original Node rejoins the cluster. You can configure it to not fail back if the original node rejoins the cluster.
That way you could automatically start HA Services and be able to takeover in case of a failure without risking an unwanted takeover when the node rejoins.
 

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4S-BACKEND_SETUP(1J)						      4store						      4S-BACKEND_SETUP(1J)

NAME
4s-backend-setup -- Create a new 4store KB SYNOPSIS
4s-backend-setup kbname [--node node-number] [--cluster cluster-size] [--segments segment-count] kb-name --node Number of this node in the cluster, values range from 0 to cluster-size - 1. The default is 0. --cluster The number of nodes in the cluster. The default is 1. --segments The number of segments in the cluster. The default is 2. We recommend one for each CPU core in the cluster as a good starting point. Higher numbers tend to consume more resources, but may result in increased performance. NOTES
Once crated with 4s-backend-setup KBs should be started with 4s-backend(1) SEE ALSO
4s-query(1), 4s-size(1), 4s-httpd(1), 4s-backend(1), 4s-delete-model(1) EXAMPLES
$ 4s-backend-setup --node 0 --cluster 1 --segments 4 demo Creates the indexes for a single-machine KB with four segments, named "demo". 4store May 31, 2019 4store
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