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I think you'll need to install a certificate for your server, see here: https://medium.com/neo4j/getting-certificates-for-neo4j-with-letsencrypt-a8d05c415bbd On Wed, Sep 4, 2019 at 4:10 PM ARUMUGAM PILLAI <cv.arumugampil...@gmail.com> wrote: > Team - ANybody can help on this? > > On Monday, August 26, 2019 at 7:15:56 PM UTC-4, ARUMUGAM PILLAI wrote: >> >> Team, >> Recently i have tried to configure the neo4j Graph DB on the AWS >> EC2 instance and accessing using the UI. But when we connecting am getting >> the below error. >> >> *Hostname* : ne04j.dev.eis.nylcloud.com >> *ELB *: >> http://internal-neo4j-dev-i-elb-650335371.us-east-1.elb.amazonaws.com/browser/ >> >> *Images *- Attached >> >> *Error*: ServiceUnavailable: WebSocket connection failure. Due to >> security constraints in your web browser, the reason for the failure is not >> available to this Neo4j Driver. Please use your browsers development >> console to determine the root cause of the failure. Common reasons include >> the database being unavailable, using the wrong connection URL or temporary >> network problems. If you have enabled encryption, ensure your browser is >> configured to trust the certificate Neo4j is configured to use. WebSocket >> `readyState` is: 3 >> >> *Configuration Details :* >> >> >> #***************************************************************** >> # Neo4j configuration >> # >> # For more details and a complete list of settings, please see >> # >> https://neo4j.com/docs/operations-manual/current/reference/configuration-settings/ >> #***************************************************************** >> >> # The name of the database to mount >> #dbms.active_database=graph.db >> >> # Paths of directories in the installation. >> dbms.directories.data=/var/lib/neo4j/data >> dbms.directories.plugins=/var/lib/neo4j/plugins >> dbms.directories.certificates=/var/lib/neo4j/certificates >> dbms.directories.logs=/var/log/neo4j >> dbms.directories.lib=/usr/share/neo4j/lib >> dbms.directories.run=/var/run/neo4j >> >> # This setting constrains all `LOAD CSV` import files to be under the >> `import` directory. Remove or comment it out to >> # allow files to be loaded from anywhere in the filesystem; this >> introduces possible security problems. See the >> # `LOAD CSV` section of the manual for details. >> dbms.directories.import=/var/lib/neo4j/import >> >> # Whether requests to Neo4j are authenticated. >> # To disable authentication, uncomment this line >> #dbms.security.auth_enabled=false >> >> # Enable this to be able to upgrade a store from an older version. >> #dbms.allow_upgrade=true >> >> # Java Heap Size: by default the Java heap size is dynamically >> # calculated based on available system resources. >> # Uncomment these lines to set specific initial and maximum >> # heap size. >> #dbms.memory.heap.initial_size=512m >> #dbms.memory.heap.max_size=512m >> >> # The amount of memory to use for mapping the store files, in bytes (or >> # kilobytes with the 'k' suffix, megabytes with 'm' and gigabytes with >> 'g'). >> # 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.memory.pagecache.size=10g >> >> #***************************************************************** >> >> # Network connector configuration >> #***************************************************************** >> >> # With default configuration Neo4j only accepts local connections. >> # To accept non-local connections, uncomment this line: >> dbms.connectors.default_listen_address=ne04j.dev.eis.nylcloud.com >> >> # You can also choose a specific network interface, and configure a >> non-default >> # port for each connector, by setting their individual listen_address. >> >> # The address at which this server can be reached by its clients. This >> may be the server's IP address or DNS name, or >> # it may be the address of a reverse proxy which sits in front of the >> server. This setting may be overridden for >> # individual connectors below. >> dbms.connectors.default_advertised_address=ne04j.dev.eis.nylcloud.com >> >> # You can also choose a specific advertised hostname or IP address, and >> # configure an advertised port for each connector, by setting their >> # individual advertised_address. >> >> # Bolt connector >> dbms.connector.bolt.enabled=true >> #dbms.connector.bolt.tls_level=OPTIONAL >> dbms.connector.bolt.listen_address=0.0.0.0:7687 >> >> # HTTP Connector. There can be zero or one HTTP connectors. >> dbms.connector.http.enabled=true >> dbms.connector.http.listen_address=:7474 >> >> # HTTPS Connector. There can be zero or one HTTPS connectors. >> #dbms.connector.https.enabled=true >> #dbms.connector.https.listen_address=:7473 >> >> # Number of Neo4j worker threads. >> #dbms.threads.worker_count= >> >> #***************************************************************** >> # SSL system configuration >> #***************************************************************** >> >> # Names of the SSL policies to be used for the respective components. >> >> # The legacy policy is a special policy which is not defined in >> # the policy configuration section, but rather derives from >> # dbms.directories.certificates and associated files >> # (by default: neo4j.key and neo4j.cert). Its use will be deprecated. >> >> # The policies to be used for connectors. >> # >> # N.B: Note that a connector must be configured to support/require >> >> Can you please check and help on this? >> >> Thansk >> Aru >> >> -- > You received this message because you are subscribed to the Google Groups > "Neo4j" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to neo4j+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/neo4j/cd87e1b2-3fee-4996-a7ba-bc976f361d29%40googlegroups.com > <https://groups.google.com/d/msgid/neo4j/cd87e1b2-3fee-4996-a7ba-bc976f361d29%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to neo4j+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/neo4j/CAKZwuWnn%3DTkfnmP7ZMX-5ov-jAbX6Zrj-__gfCP%2Bj9n%3Dtcg0Gw%40mail.gmail.com.
