Add a tenant replica

This topic describes how to add a tenant replica by using obshell-sdk-python. You can add multiple replicas at a time.

Considerations

• Make sure that obshell is running.

• Make sure that the tenant exists and is in the NORMAL state.

• The node corresponding to the client must be in an initialized cluster.

Sample code

from obshell import ClientSet
from obshell.auth import PasswordAuth
from obshell.model import ZoneParam

# Create a client instance, where the node address is '10.10.10.1' and the port is 2886.
client = ClientSet("10.10.10.1", 2886, PassswordAuth("****"))

# Add a replica to the zone1.
client.v1.add_tenant_replica_sync(
    "t1", zone_list=[ZoneParam("zone1", "s1", 1)])

from obshell import ClientSet
from obshell.auth import PasswordAuth
from obshell.model import ZoneParam

# Create a client instance, where the node address is '10.10.10.1' and the port is 2886.
client = ClientSet("10.10.10.1", 2886, PasswordAuth("****"))

# Add a replica to the zone1.
dag = client.v1.add_tenant_replica(
    "t1", zone_list=[ZoneParam("zone1", "s1", 1)])
# Wait for the task to complete.
client.v1.wait_dag_succeed(dag.generic_id)

References

• For more information about the API for adding a tenant replica, see Add a tenant replica.

• For more information about how to call the API method by using obshell-sdk-go, see Add a tenant replica.