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# 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
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#     http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing,
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version: "3"
services:
  iotdb-confignode:
    image: apache/iotdb:1.1.0-confignode
    container_name: iotdb-confignode
    environment:
      - cn_internal_address=iotdb-1
      - cn_seed_config_node=iotdb-1:10710
      - cn_internal_port=10710
      - cn_consensus_port=10720
      - schema_replication_factor=3
      - schema_region_consensus_protocol_class=org.apache.iotdb.consensus.ratis.RatisConsensus
      - config_node_consensus_protocol_class=org.apache.iotdb.consensus.ratis.RatisConsensus
      - CONFIGNODE_JMX_OPTS=-Xms1G -Xmx1G -XX:MaxDirectMemorySize=256M 
    volumes:
      - /etc/hosts:/etc/hosts:ro
      - ./data/confignode:/iotdb/data
      - ./logs/confignode:/iotdb/logs
    network_mode: "host"
    # Note: Some environments set an extremely high container nofile limit (~2^30 = 1073741824).
    # This can make the startup step "Checking whether the ports are already occupied..." appear to hang (lsof slow).
    # If you see that line for a long time, lower the nofile limit by uncommenting below:
    # ulimits:
    #   nofile:
    #     soft: 1048576
    #     hard: 1048576

  iotdb-datanode:
    image: apache/iotdb:1.1.0-datanode
    container_name: iotdb-datanode
    environment:
      - dn_rpc_address=iotdb-1
      - dn_internal_address=iotdb-1
      - dn_seed_config_node=iotdb-1:10710
      - dn_rpc_port=6667
      - dn_mpp_data_exchange_port=10740
      - dn_schema_region_consensus_port=10750
      - dn_data_region_consensus_port=10760
      - data_replication_factor=3
      - data_region_consensus_protocol_class=org.apache.iotdb.consensus.iot.IoTConsensus
      - IOTDB_JMX_OPTS=-Xms4G -Xmx4G -XX:MaxDirectMemorySize=1G
    volumes:
      - /etc/hosts:/etc/hosts:ro
      - ./data/datanode:/iotdb/data/
      - ./logs/datanode:/iotdb/logs/
    network_mode: "host"
    # Note: Some environments set an extremely high container nofile limit (~2^30 = 1073741824).
    # This can make the startup step "Checking whether the ports are already occupied..." appear to hang (lsof slow).
    # If you see that line for a long time, lower the nofile limit by uncommenting below:
    # ulimits:
    #   nofile:
    #     soft: 1048576
    #     hard: 1048576