openstack-manuals/doc/config-reference/source/tables/trove-db_cassandra.rst

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Description of Cassandra database configuration options
Configuration option = Default value Description
[cassandra]
api_strategy = trove.common.strategies.cluster.experimental.cassandra.api.CassandraAPIStrategy (String) Class that implements datastore-specific API logic.
backup_incremental_strategy = {} (Dict) Incremental strategy based on the default backup strategy. For strategies that do not implement incremental backups, the runner performs full backup instead.
backup_namespace = trove.guestagent.strategies.backup.experimental.cassandra_impl (String) Namespace to load backup strategies from.
backup_strategy = NodetoolSnapshot (String) Default strategy to perform backups.
cluster_support = True (Boolean) Enable clusters to be created and managed.
default_password_length = 36 (Integer) Character length of generated passwords.
device_path = /dev/vdb (String) Device path for volume if volume support is enabled.
guest_log_exposed_logs = system (String) List of Guest Logs to expose for publishing.
guestagent_strategy = trove.common.strategies.cluster.experimental.cassandra.guestagent.CassandraGuestAgentStrategy (String) Class that implements datastore-specific Guest Agent API logic.
icmp = False (Boolean) Whether to permit ICMP.
ignore_dbs = system, system_auth, system_traces (List) Databases to exclude when listing databases.
ignore_users = os_admin (List) Users to exclude when listing users.
mount_point = /var/lib/cassandra (String) Filesystem path for mounting volumes if volume support is enabled.
replication_strategy = None (String) Default strategy for replication.
restore_namespace = trove.guestagent.strategies.restore.experimental.cassandra_impl (String) Namespace to load restore strategies from.
root_controller = trove.extensions.cassandra.service.CassandraRootController (String) Root controller implementation for Cassandra.
system_log_level = INFO (String) Cassandra log verbosity.
taskmanager_strategy = trove.common.strategies.cluster.experimental.cassandra.taskmanager.CassandraTaskManagerStrategy (String) Class that implements datastore-specific task manager logic.
tcp_ports = 7000, 7001, 7199, 9042, 9160 (List) List of TCP ports and/or port ranges to open in the security group (only applicable if trove_security_groups_support is True).
udp_ports = (List) List of UDP ports and/or port ranges to open in the security group (only applicable if trove_security_groups_support is True).
volume_support = True (Boolean) Whether to provision a Cinder volume for datadir.