Environment Variables

Listed in this page are all environment variables needed to run the Message Bus Kafka.

Variable Name	Type	Relevance	Required	Default
KAFKA_INSTANCES	Number	Service replicas	No	1
KAFKA_CPU_LIMIT	Number	CPU usage limit	No	0
KAFKA_CPU_RESERVE	Number	Reserved CPU	No	0.05
KAFKA_MEMORY_LIMIT	String	RAM usage limit	No	3G
KAFKA_MEMORY_RESERVE	String	Reserved RAM	No	500M
KAFKA_TOPICS	String	Kafka topics	Yes
ZOOKEEPER_CPU_LIMIT	Number	CPU usage limit	No	0
ZOOKEEPER_CPU_RESERVE	Number	Reserved CPU	No	0.05
ZOOKEEPER_MEMORY_LIMIT	String	RAM usage limit	No	3G
ZOOKEEPER_MEMORY_RESERVE	String	Reserved RAM	No	500M
KMINION_CPU_LIMIT	Number	CPU usage limit	No	0
KMINION_CPU_RESERVE	Number	Reserved CPU	No	0.05
KMINION_MEMORY_LIMIT	String	RAM usage limit	No	3G
KMINION_MEMORY_RESERVE	String	Reserved RAM	No	500M
KAFDROP_CPU_LIMIT	Number	CPU usage limit	No	0
KAFDROP_CPU_RESERVE	Number	Reserved CPU	No	0.05
KAFDROP_MEMORY_LIMIT	String	RAM usage limit	No	3G
KAFDROP_MEMORY_RESERVE	String	Reserved RAM	No	500M