The admin UI allows administrators to change the per-node RAM quota for a bucket, but does not allow changing the RAM size for the whole cluster. This can be done via the command line (/opt/membase/bin/membase or /opt/couchbase/bin/couchbase-cli) with the cluster-init --cluster-init-ramsize=NNNN option. It would be nice to have this available in the UI (perhaps with an appropriate "Are you sure?" modal dialogue box to avoid casual mistakes.
|For Gerrit Dashboard: &For+MB-4557=message:MB-4557|
|29479,1||MB-4557 Allow changing cluster ram size from UI||ns_server||Status: ABANDONED||0||+1|
|29530,9||MB-4557: Allow changing cluster ram size from UI||ns_server||Status: MERGED||+2||+1|
|30641,1||Merge remote-tracking branch 'origin/for-rackaware'||ns_server||Status: MERGED||+2||+1|