kafka.properties.tmpl

#
# PRESET CONFIGS
#

# Threads and network
num.recovery.threads.per.data.dir=3
zookeeper.connection.timeout.ms=6000

# topic and partitions
num.partitions=12
default.replication.factor=3
min.insync.replicas=2

# logs

# retention of two weeks +
log.retention.hours=340

# security
ssl.keystore.location = /etc/kafka/ssl/kafka.server.keystore.jks

#
# USER CONFIG
#
%%prefix>KFKCFG_%%

#
# FIXED CONFIGURATION PROPERTIES
#
# THESE PROPERTIES CANNOT BE CHANGED AS THEY ARE FUNDAMENTAL TO THE
# CORRECT OPERATION
#
zookeeper.connect=%%ZOOKEEPER_IPS%%
log.dirs=%%KAFKA_DATA_DIR||/var/lib/kafka%%
broker.id=%%MYID%%

# SCRAM
listener.name.sasl_ssl.scram-sha-256.sasl.server.callback.handler.class=%%SECURITY_SCRAM_CALLBACK_HANDLER||%%
listener.name.sasl_ssl.scram-sha-512.sasl.server.callback.handler.class=%%SECURITY_SCRAM_CALLBACK_HANDLER||%%