8 # The name of the database to mount 9 dbms.active_database=graph10.db //数据库名 10 #dbms.active_database=graph.db //默认注释 11 12 # Paths of directories in the installation. 13 dbms.directories.data=/data/neo4j //数据库存储地址 14 #dbms.directories.data=data //默认注释 在neo4j安装目录下的data下 20 # This setting constrains all `LOAD CSV` import files to be under the `import` directory. Remove or comment it out to 21 # allow files to be loaded from anywhere in the filesystem; this introduces possible security problems. See the 22 # `LOAD CSV` section of the manual for details. 23 #dbms.directories.import=import //注释该行，导入csv文件可在系统任意目录下 neo4j-import时用 36 #dbms.memory.heap.initial_size=2048m 37 #dbms.memory.heap.max_size=512m 38 dbms.memory.heap.initial_size=30720m //初始内存 我设置为除系统用4G后的所有 39 dbms.memory.heap.max_size=30720m# The amount of memory to use for mapping the store files, in bytes (or 42 # kilobytes with the 'k' suffix, megabytes with 'm' and gigabytes with 'g'). 43 # If Neo4j is running on a dedicated server, then it is generally recommended 44 # to leave about 2-4 gigabytes for the operating system, give the JVM enough 45 # heap to hold all your transaction state and query context, and then leave the 46 # rest for the page cache. 47 # The default page cache memory assumes the machine is dedicated to running 48 # Neo4j, and is heuristically set to 50% of RAM minus the max Java heap size. 49 dbms.memory.pagecache.size=32g //内存 我设置为除系统用4g后的所有 61 # With default configuration Neo4j only accepts local connections. 62 # To accept non-local connections, uncomment this line: 63 dbms.connectors.default_listen_address=0.0.0.0 //打开远程访问//HA模式配置239 # Database mode240 # Allowed values:241 # HA - High Availability242 # SINGLE - Single mode, default.243 # To run in High Availability mode uncomment this line:244 dbms.mode=HA245 246 # ha.server_id is the number of each instance in the HA cluster. It should be247 # an integer (e.g. 1), and should be unique for each cluster instance.248 ha.server_id=1249 250 # ha.initial_hosts is a comma-separated list (without spaces) of the host:port251 # where the ha.host.coordination of all instances will be listening. Typically252 # this will be the same for all cluster instances.253 ha.initial_hosts=10.1.140.25:5001,10.1.140.24:5001 //此处比较重要