Differences
This shows you the differences between two versions of the page.
| Next revision | Previous revision | ||
| kb:neo4j:high_availability [2016/02/08 11:11] – created yehuda | kb:neo4j:high_availability [2022/01/03 16:03] (current) – external edit 127.0.0.1 | ||
|---|---|---|---|
| Line 31: | Line 31: | ||
| # | # | ||
| - | # location of the database directory | ||
| org.neo4j.server.database.location=data/ | org.neo4j.server.database.location=data/ | ||
| - | |||
| - | # Low-level graph engine tuning file | ||
| org.neo4j.server.db.tuning.properties=conf/ | org.neo4j.server.db.tuning.properties=conf/ | ||
| - | |||
| - | # Database mode | ||
| - | # Allowed values: | ||
| - | # HA - High Availability | ||
| - | # SINGLE - Single mode, default. | ||
| - | # To run in High Availability mode, configure the neo4j.properties config file, then uncomment this line: | ||
| org.neo4j.server.database.mode=HA | org.neo4j.server.database.mode=HA | ||
| - | |||
| - | # Let the webserver only listen on the specified IP. Default is localhost (only | ||
| - | # accept local connections). Uncomment to allow any connection. Please see the | ||
| - | # security section in the neo4j manual before modifying this. | ||
| org.neo4j.server.webserver.address=0.0.0.0 | org.neo4j.server.webserver.address=0.0.0.0 | ||
| + | dbms.security.auth_enabled=false | ||
| - | # Require (or disable the requirement of) auth to access Neo4j | ||
| - | dbms.security.auth_enabled=true | ||
| - | # | ||
| - | # HTTP Connector | ||
| - | # | ||
| - | |||
| - | # http port (for all data, administrative, | ||
| org.neo4j.server.webserver.port=7474 | org.neo4j.server.webserver.port=7474 | ||
| - | |||
| - | # | ||
| - | # HTTPS Connector | ||
| - | # | ||
| - | |||
| - | # Turn https-support on/off | ||
| org.neo4j.server.webserver.https.enabled=true | org.neo4j.server.webserver.https.enabled=true | ||
| - | |||
| - | # https port (for all data, administrative, | ||
| org.neo4j.server.webserver.https.port=7473 | org.neo4j.server.webserver.https.port=7473 | ||
| - | |||
| - | # Certificate location (auto generated if the file does not exist) | ||
| dbms.security.tls_certificate_file=conf/ | dbms.security.tls_certificate_file=conf/ | ||
| - | |||
| - | # Private key location (auto generated if the file does not exist) | ||
| dbms.security.tls_key_file=conf/ | dbms.security.tls_key_file=conf/ | ||
| - | |||
| - | # Internally generated keystore (don't try to put your own | ||
| - | # keystore there, it will get deleted when the server starts) | ||
| org.neo4j.server.webserver.https.keystore.location=data/ | org.neo4j.server.webserver.https.keystore.location=data/ | ||
| - | |||
| - | # Comma separated list of JAX-RS packages containing JAX-RS resources, one | ||
| - | # package name for each mountpoint. The listed package names will be loaded | ||
| - | # under the mountpoints specified. Uncomment this line to mount the | ||
| - | # org.neo4j.examples.server.unmanaged.HelloWorldResource.java from | ||
| - | # neo4j-server-examples under / | ||
| - | # http:// | ||
| - | # | ||
| - | |||
| - | |||
| - | # | ||
| - | # HTTP logging configuration | ||
| - | # | ||
| - | |||
| - | # HTTP logging is disabled. HTTP logging can be enabled by setting this | ||
| - | # property to ' | ||
| org.neo4j.server.http.log.enabled=false | org.neo4j.server.http.log.enabled=false | ||
| - | |||
| - | # Logging policy file that governs how HTTP log output is presented and | ||
| - | # archived. Note: changing the rollover and retention policy is sensible, but | ||
| - | # changing the output format is less so, since it is configured to use the | ||
| - | # ubiquitous common log format | ||
| org.neo4j.server.http.log.config=conf/ | org.neo4j.server.http.log.config=conf/ | ||
| - | |||
| - | # | ||
| - | # Administration client configuration | ||
| - | # | ||
| - | |||
| - | # location of the servers round-robin database directory. possible values: | ||
| - | # - absolute path like /var/rrd | ||
| - | # - path relative to the server working directory like data/rrd | ||
| - | # - commented out, will default to the database data directory. | ||
| org.neo4j.server.webadmin.rrdb.location=data/ | org.neo4j.server.webadmin.rrdb.location=data/ | ||
| - | |||
| - | |||
| - | # | ||
| - | # Neo4j Browser configuration | ||
| - | # | ||
| - | |||
| - | # Whitelist of hosts for the Neo4j Browser to be allowed to fetch content from. | ||
| - | # Set to ' | ||
| dbms.browser.remote_content_hostname_whitelist=http:// | dbms.browser.remote_content_hostname_whitelist=http:// | ||
| - | |||
| - | # Allow outgoing connections from Neo4j Browser. | ||
| dbms.security.allow_outgoing_browser_connections=true | dbms.security.allow_outgoing_browser_connections=true | ||
| - | |||
| </ | </ | ||
| <file | / | <file | / | ||
| Line 132: | Line 57: | ||
| # | # | ||
| ################################################################ | ################################################################ | ||
| - | |||
| - | # Enable this to be able to upgrade a store from an older version. | ||
| - | # | ||
| - | |||
| - | # The amount of memory to use for mapping the store files, in bytes (or | ||
| - | # kilobytes with the ' | ||
| - | # If Neo4j is running on a dedicated server, then it is generally recommended | ||
| - | # to leave about 2-4 gigabytes for the operating system, give the JVM enough | ||
| - | # heap to hold all your transaction state and query context, and then leave the | ||
| - | # rest for the page cache. | ||
| - | # The default page cache memory assumes the machine is dedicated to running | ||
| - | # Neo4j, and is heuristically set to 50% of RAM minus the max Java heap size. | ||
| - | # | ||
| - | dbms.security.auth_enabled=false | ||
| - | # Enable this to specify a parser other than the default one. | ||
| - | # | ||
| - | |||
| - | # Set the root directory for use with file URLs (`file:/// | ||
| - | # If enabled, file URLs will refer to locations inside the `data/ | ||
| - | # directory. I.e. `file:/// | ||
| - | # `data/ | ||
| - | # | ||
| - | |||
| - | # Keep logical logs, helps debugging but uses more disk space, enabled for | ||
| - | # legacy reasons To limit space needed to store historical logs use values such | ||
| - | # as: "7 days" or "100M size" instead of " | ||
| - | # | ||
| - | |||
| - | # Enable shell server so that remote clients can connect via Neo4j shell. | ||
| - | # | ||
| - | # The network interface IP the shell will listen on (use 0.0.0.0 for all interfaces). | ||
| - | # | ||
| - | # The port the shell will listen on, default is 1337. | ||
| - | # | ||
| - | |||
| - | # Enable online backups to be taken from this database. | ||
| online_backup_enabled=true | online_backup_enabled=true | ||
| - | |||
| - | # Port to listen to for incoming backup requests. | ||
| online_backup_server=192.168.168.33: | online_backup_server=192.168.168.33: | ||
| - | |||
| - | |||
| - | # Uncomment and specify these lines for running Neo4j in High Availability mode. | ||
| - | # See the High availability setup tutorial for more details on these settings | ||
| - | # http:// | ||
| - | |||
| - | # ha.server_id is the number of each instance in the HA cluster. It should be | ||
| - | # an integer (e.g. 1), and should be unique for each cluster instance. | ||
| ha.server_id=1 | ha.server_id=1 | ||
| - | |||
| - | # ha.initial_hosts is a comma-separated list (without spaces) of the host:port | ||
| - | # where the ha.cluster_server of all instances will be listening. Typically | ||
| - | # this will be the same for all cluster instances. | ||
| ha.initial_hosts=192.168.168.33: | ha.initial_hosts=192.168.168.33: | ||
| - | |||
| - | # IP and port for this instance to listen on, for communicating cluster status | ||
| - | # information iwth other instances (also see ha.initial_hosts). The IP | ||
| - | # must be the configured IP address for one of the local interfaces. | ||
| ha.cluster_server=192.168.168.33: | ha.cluster_server=192.168.168.33: | ||
| - | |||
| - | # IP and port for this instance to listen on, for communicating transaction | ||
| - | # data with other instances (also see ha.initial_hosts). The IP | ||
| - | # must be the configured IP address for one of the local interfaces. | ||
| ha.server=192.168.168.33: | ha.server=192.168.168.33: | ||
| - | |||
| - | # The interval at which slaves will pull updates from the master. Comment out | ||
| - | # the option to disable periodic pulling of updates. Unit is seconds. | ||
| ha.pull_interval=10 | ha.pull_interval=10 | ||
| - | |||
| - | # Amount of slaves the master will try to push a transaction to upon commit | ||
| - | # (default is 1). The master will optimistically continue and not fail the | ||
| - | # transaction even if it fails to reach the push factor. Setting this to 0 will | ||
| - | # increase write performance when writing through master but could potentially | ||
| - | # lead to branched data (or loss of transaction) if the master goes down. | ||
| - | # | ||
| - | |||
| - | # Strategy the master will use when pushing data to slaves (if the push factor | ||
| - | # is greater than 0). There are two options available " | ||
| - | # " | ||
| - | # (highest first) improving performance since the slaves only have to cache up | ||
| - | # one transaction at a time. | ||
| - | # | ||
| - | |||
| - | # Policy for how to handle branched data. | ||
| - | # | ||
| - | |||
| - | # Clustering timeouts | ||
| - | # Default timeout. | ||
| - | # | ||
| - | |||
| - | # How often heartbeat messages should be sent. Defaults to ha.default_timeout. | ||
| - | # | ||
| - | |||
| - | # Timeout for heartbeats between cluster members. Should be at least twice that of ha.heartbeat_interval. | ||
| - | # | ||
| - | |||
| </ | </ | ||
