Getting Information About Services and Groups
Use the Stanza list
command to get additional information about your cluster.
You can use the list
command and its arguments to get information about the
configuration, services, groups, hosts, and services in the cluster. While the
list
command provides the state of the cluster, list
output is not suitable for incremental installs and upgrades. You must use the
export
command if you want to generate a Stanza file that can be used for
upgrading.
This example displays a listing of all the services, groups, and hosts that were
installed:
./bin/mapr-installer-cli list installed -n
This example lists all the
groups:
./bin/mapr-installer-cli list groups -n
This example lists all the
hosts:
./bin/mapr-installer-cli list hosts -n
This example lists the
installation status for all the
hosts:
./bin/mapr-installer-cli list hosts_install_status -n -u https://mapr:<password>@<installer_ip_addr>:9443
This example lists the services by
template:
./bin/mapr-installer-cli list services -n --type TEMPLATE|more
You can use the
list services
command to learn about different kinds of
services. For example:Group Type | Example Command |
---|---|
CONTROL |
|
MULTI_MASTER |
|
DATA |
|
SINGLE MASTER |
|