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If the Storage and Cluster node are not the same physical machine, then you need now to adjust the file /etc/nginx/conf.d/upstream-elastic.inc to point to the IP or Hostnames of the storage node(s).

Examples:

upstream elastic {
    server 127.0.0.1:9200;
    keepalive 32;
}

upstream elastic {
 server 192.168.0.20:9200;
 keepalive 32;
}

upstream elastic {
 server 192.168.0.20:9200;
 server 192.168.0.21:9200;
 server 192.168.0.22:9200;
 keepalive 32;
}

If changes have been made to this file, reload the nginx configuration

service nginx reload

Finally start the Squirro Services

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