Cluster Status & Config

Show status of all cluster services on all nodes

cluster status
nodetool -h 0 ring
acli host.list

Start cluster services

cluster start

Show cluster service status

cs | -v UP

Stop cluster services (maintenance only!)

cluster stop

Cluster name, AOS version, and other cluster parameters

ncli cluster info

List all nodes in the cluster

ncli host list

Destroy the cluster — irreversible, all data is lost forever. Never run on a production cluster.

cluster destroy

NTP servers configured on the cluster

ncli cluster get-ntp-servers

DNS/name servers configured on the cluster

ncli cluster get-name-servers

Host IP, hypervisor type and CVM IP per node

ncli managementserver list