官网地址：https://neo4j.com
安装文档：https://neo4j.com/docs/operations-manual/current/installation/linux/

官网下载地址：https://neo4j.com/download/

#下载安装包
[root@wyl01 soft]# wget https://neo4j.com/artifact.php?name=neo4j-community-3.1.4-unix.tar.gz
[root@wyl01 soft]# mv artifact.php\?name\=neo4j-community-3.1.4-unix.tar.gz neo4j-community-3.1.4-unix.tar.gz#解压到安装目录，并设置软连接已经修改宿主权限
[root@wyl01 opt]# tar xf neo4j-community-3.1.4-unix.tar.gz -C /opt
[root@wyl01 opt]# ln -s neo4j-community-3.1.4 neo4j
[root@wyl01 opt]# chown -R hadoop:hadoop neo4j*#配置环境变量
[root@wyl01 opt]# vim /etc/profile
export NEO4J_HOME=/opt/neo4j
export PATH=${NEO4J_HOME}/bin:${PATH}
[root@wyl01 opt]# source /etc/profile.d/neo4j.sh
[root@wyl01 opt]# cd neo4j#我们查看配置文件中修改的内容
[root@wyl01 neo4j]# cat conf/neo4j.conf | grep -v ^# | grep -v ^$
dbms.directories.data=data
dbms.directories.plugins=plugins
dbms.directories.certificates=certificates
dbms.directories.logs=logs
dbms.directories.lib=lib
dbms.directories.run=run
dbms.directories.import=import
dbms.connectors.default_listen_address=0.0.0.0
dbms.connector.bolt.enabled=true
dbms.connector.bolt.tls_level=OPTIONAL
dbms.connector.bolt.listen_address=10.10.252.151:7687
dbms.connector.http.enabled=true
dbms.connector.http.listen_address=
dbms.connector.https.enabled=true
dbms.connector.https.listen_address=10.10.252.151:7473
dbms.security.allow_csv_import_from_file_urls=true
dbms.shell.enabled=true
dbms.shell.host=10.10.252.151
dbms.shell.port=1337
dbms.jvm.additional=-XX:+UseG1GC
dbms.jvm.additional=-XX:-OmitStackTraceInFastThrow
dbms.jvm.additional=-XX:+UnlockExperimentalVMOptions
dbms.jvm.additional=-XX:+TrustFinalNonStaticFields
dbms.jvm.additional=-XX:+DisableExplicitGC
dbms.jvm.additional=-Djdk.tls.ephemeralDHKeySize=2048
dbms.windows_service_name=neo4j
dbms.jvm.additional=-Dunsupported.dbms.udc.source=tarball#启动
[root@wyl01 neo4j]# su hadoop
[hadoop@wyl01 neo4j]# bin/neo4j start
Starting Neo4j.
Started neo4j (pid 10264 ). It is available at http://10.10.252.151:7474/
There may be a short delay until the server is ready.
See /opt/neo4j/logs/neo4j.log for current status.

访问浏览器：http://10.10.252.151:7474/，出现如下既安装完成：