# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# see kafka.server.KafkaConfig for additional details and defaults
{% if quorum_info.using_kraft %}
# The role(s) of this server. Setting this puts us in KRaft metadata quorum mode
{% if node_quorum_info.has_combined_broker_and_controller_roles %}
process.roles=broker,controller
{% elif node_quorum_info.has_controller_role %}
process.roles=controller
{% else %}
process.roles=broker
{% endif %}
# The connect string for the controller quorum. Only one should be defined
{% if controller_quorum_bootstrap_servers %}
controller.quorum.bootstrap.servers={{ controller_quorum_bootstrap_servers }}
{% else %}
controller.quorum.voters={{ controller_quorum_voters }}
{% endif %}
controller.listener.names={{ controller_listener_names }}
{% endif %}
listeners={{ listeners }}
listener.security.protocol.map={{ listener_security_protocol_map }}
{% if quorum_info.using_zk or quorum_info.has_brokers %}
advertised.host.name={{ node.account.hostname }}
advertised.listeners={{ advertised_listeners }}
inter.broker.listener.name={{ interbroker_listener.name }}
{% endif %}
{% for k, v in listener_security_config.client_listener_overrides.items() %}
{% if listener_security_config.requires_sasl_mechanism_prefix(k) %}
listener.name.{{ security_protocol.lower() }}.{{ security_config.client_sasl_mechanism.lower() }}.{{ k }}={{ v }}
{% else %}
listener.name.{{ security_protocol.lower() }}.{{ k }}={{ v }}
{% endif %}
{% endfor %}
{% if quorum_info.using_zk or quorum_info.has_brokers %}
{% if interbroker_listener.name != security_protocol %}
{% for k, v in listener_security_config.interbroker_listener_overrides.items() %}
{% if listener_security_config.requires_sasl_mechanism_prefix(k) %}
listener.name.{{ interbroker_listener.name.lower() }}.{{ security_config.interbroker_sasl_mechanism.lower() }}.{{ k }}={{ v }}
{% else %}
listener.name.{{ interbroker_listener.name.lower() }}.{{ k }}={{ v }}
{% endif %}
{% endfor %}
{% endif %}
{% endif %}
{% if security_config.tls_version is not none %}
ssl.enabled.protocols={{ security_config.tls_version }}
ssl.protocol={{ security_config.tls_version }}
{% endif %}
ssl.keystore.location=/mnt/security/test.keystore.jks
ssl.keystore.password=test-ks-passwd
ssl.key.password=test-ks-passwd
ssl.keystore.type=JKS
ssl.truststore.location=/mnt/security/test.truststore.jks
ssl.truststore.password=test-ts-passwd
ssl.truststore.type=JKS
ssl.endpoint.identification.algorithm=HTTPS
{% if quorum_info.using_zk %}
# Zookeeper TLS settings
#
# Note that zookeeper.ssl.client.enable will be set to true or false elsewhere, as appropriate.
# If it is false then these ZK keystore/truststore settings will have no effect. If it is true then
# zookeeper.clientCnxnSocket will also be set elsewhere (to org.apache.zookeeper.ClientCnxnSocketNetty)
{% if not zk.zk_tls_encrypt_only %}
zookeeper.ssl.keystore.location=/mnt/security/test.keystore.jks
zookeeper.ssl.keystore.password=test-ks-passwd
{% endif %}
zookeeper.ssl.truststore.location=/mnt/security/test.truststore.jks
zookeeper.ssl.truststore.password=test-ts-passwd
{% endif %}
#
{% if quorum_info.using_zk or quorum_info.has_brokers %}
sasl.mechanism.inter.broker.protocol={{ security_config.interbroker_sasl_mechanism }}
{% endif %}
{% if quorum_info.using_kraft %}
{% if not quorum_info.has_brokers %}
sasl.mechanism.controller.protocol={{ intercontroller_sasl_mechanism }}
{% else %}
sasl.mechanism.controller.protocol={{ controller_quorum.controller_sasl_mechanism }}
{% endif %}
{% endif %}
sasl.enabled.mechanisms={{ ",".join(security_config.enabled_sasl_mechanisms) }}
sasl.kerberos.service.name=kafka
{% if authorizer_class_name is not none %}
ssl.client.auth=required
authorizer.class.name={{ authorizer_class_name }}
{% endif %}
{% if quorum_info.using_zk %}
zookeeper.set.acl={{"true" if zk_set_acl else "false"}}
zookeeper.connection.timeout.ms={{ zk_connect_timeout }}
zookeeper.session.timeout.ms={{ zk_session_timeout }}
{% endif %}
{% if replica_lag is defined %}
replica.lag.time.max.ms={{replica_lag}}
{% endif %}
{% if auto_create_topics_enable is defined and auto_create_topics_enable is not none %}
auto.create.topics.enable={{ auto_create_topics_enable }}
{% endif %}
offsets.topic.num.partitions={{ num_nodes }}
offsets.topic.replication.factor={{ 3 if num_nodes > 3 else num_nodes }}
# Set to a low, but non-zero value to exercise this path without making tests much slower
group.initial.rebalance.delay.ms=100
{% if use_share_groups is not none and use_share_groups %}
share.coordinator.state.topic.replication.factor={{ 3 if num_nodes > 3 else num_nodes }}
share.coordinator.state.topic.min.isr=1
{% endif %}