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For example I have created cluster with 1GB RAM memory per node. After some time I want to increase RAM memory for claster for example to 2GB per node. I assumed that I can do that through Couchbase Console. But "edit" button is disabled for every node.
So can someone advise me the solution?
Thanks.
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Couchbase Server, an open source NoSQL key-value and document database, offers in-memory technology that appeals to enterprises that need to support higher performance, multimodel, scale, and simplified data access for next-generation applications.
So far, we have learned how Couchbase achieves high availability by leveraging replication and failover mechanisms in its distributed environment. In addition to that, Cross-Data Center Replication (XDCR) replicates data between clusters that protects against data center failure.
You can do so with the couchbase-cli utility that is installed with Couchbase. This tool should be located with the other Couchbase binaries on your system (e.g., C:\Program Files\Couchbase\Server\bin).
From the command line:
c:\>couchbase-cli cluster-init -c <CLUSTER_IP> -u <USERNAME> -p <PASSWORD> --cluster-init-ramsize=<NEW_RAM_SIZE>
With actual values:
c:\>couchbase-cli cluster-init -c 127.0.0.1:8091 -u Administrator -p s3cr3t --cluster-init-ramsize=4096
More information may be found at http://www.couchbase.com/docs/couchbase-manual-1.8/couchbase-admin-cmdline-couchbase-cli.html
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