Enabling Couchbase Server Services
- reference
Couchbase Server services are enabled when adding or joining a node to a cluster.
Syntax
Adding a node syntax:
curl -u [admin]:[password] [localhost]:8091/controller/addNode -d "hostname=[IPaddress]&user=[admin]&password=[password]" -d "services=[kv | index | n1ql | fts | cbas | eventing | backup ]"
Joining a node to a cluster:
curl -u [admin]:[password] -d clusterMemberHostIp=[ip-address] -d clusterMemberPort=[port] -d user=[admin] -d password=[password] http://[localhost]:8091/node/controller/doJoinCluster -d "services=[kv | index | n1ql | fts | cbas | eventing | backup]"
Description
This command is used to add a node to a cluster and specify the service. If a service is not specified, the data service (kv) will be added by default.
When enabling services, ensure that you set the appropriate memory quota parameters as follows:
curl -X POST -u Administrator:password \ http://127.0.0.1:8091/pools/default \ -d 'memoryQuota=256' \ -d 'indexMemoryQuota=256' \ -d 'ftsMemoryQuota=512' \ -d 'cbasMemoryQuota=1048' \ -d 'eventingMemoryQuota=512'
Example
Adding a node:
curl -u Administrator:password \ 10.2.2.60:8091/controller/addNode \ -d 'hostname=10.2.2.64&user=admin&password=password' \ -d 'services=index'
Joining a node to a cluster:
curl -u Administrator:password -d clusterMemberHostIp=192.168.0.1 \ -d 'clusterMemberPort=8091' \ -d 'user=admin' -d 'password=password' \ http://10.5.2.54:8091/node/controller/doJoinCluster \ -d 'services=index'