Neo4j service configuration

1. Remote server Linux configuration environment:

(1) Installation package

# python environment:python3.6.8py2neo==3.1.2# neo4j environmentneo4j==3.5.6

(2) neo4j configuration

vim conf/neo4j.conf;# check config filedbms.connectors.default_listen_address=0.0.0.0#remote accessdbms.connector.bolt.enabled=true #bolt service, default port 7687dbms.connector.http.enabled=true #http service, default port 7474dbms.connector.https.enabled=true #https service, default port 7473# Note that if you want to modify the service port, only modify bolt and httpsE.g:Just modify the content: the following port number is set by yourself, by the way, the port mapping of my server is 9008:10125, 9009:10126dbms.connector.bolt.listen_address=0.0.0.0:9009dbms.connector.http.listen_address=0.0.0.0:9008

(3) Local pyneo access:

class Neo4j(object):def __init__(self):# Note that you need to use user="", password="" instead of author=(), it may be a version problem, try them allself.graph = Graph(host='0.0.0.0', http_port=9008, bolt_port=9009, user="neo4j",password="123456")# Low-level analysis (location: py2neo/database/__init__)The full set of `settings` supported are:============================================================ ===========================Keyword Description Type(s) Default============================================================ ===========================``bolt`` Use Bolt* protocol (`None` means autodetect) bool, ``None`` ``None````secure`` Use a secure connection (Bolt/TLS + HTTPS) bool ``False````host`` Database server host name str ``'localhost'````http_port`` Port for HTTP traffic int ``7474````https_port`` Port for HTTPS traffic int ``7473````bolt_port`` Port for Bolt traffic int ``7687````user`` User to authenticate as str ``'neo4j'````password`` Password to use for authentication str `no default`============================================================ ===========================

(4) Remote access (pay attention to the port call, the website uses the http port, the login uses the bolt port, remember to modify it)