05-28-2016
If your system is part of a RAC cluster, then it may be that it was the cluster's decision to evict that particular node. Evicting a node is done as quickly as possible to preserve the integrity of the database. This means: immediate shutdown of the host/node, without logging a shutdown record in /var/adm/wtmp, not calling sync to flush file buffers and not sending processes a SIGTERM.
If your node has been evicted, there should be information about this in the RAC cluster logs on the remaining nodes of the cluster...
Last edited by Scrutinizer; 05-28-2016 at 05:14 AM..
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LEARN ABOUT DEBIAN
4s-backend-setup
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