Linux配備neo 4 j

このチュートリアルではLinuxにneo 4 jを配置します
neo 4 jをインストールする前にjava環境を構成します.

[root@SCF-XJ00600]# java  version #       java  
openjdk version”1.8.0_161”
OpenJDK Runtime Environment (build 1.8.0 161 b14)
openJDK 64 Bit Server VM(build 25.161 b14, mixed mode)

[root@SCF-XJ00600 bin]# whereis java  #  java      
java: usr/bin/java /usr/lib/java /etc/java usr/share/java /usr/share/man/man1/java.1.gz
[root@SCF-XJ00600 bin]# ls  lrt /usr/bin/java
lrwxrwxrwx. 1 root root 22 Jul 19 16:36 /usr/bin/java -> /etc/alternatives/java
[root@SCF-XJ00600 bin]# 1s  1rt /etc/alternatives/java  #           java   ，           
lrwxrwxrwx. 1 root root 71 Jul 19 16:36 /etc/alternatives/java -> /usr/lib/jvm/java 1.8.0 openjdk 1.8.0.161 2.b14.e17.x86_ 64/jre/bin/java

[root@SCF XJ00600 jvm]# vim /etc/profile #  java    
export JAVA_HOME=/usr/lib/jvm/java 1.8.0 openjdk-1.8.0.161 2.b14.e17.x86 64/jre
export PATH= $JAVA_HOME/bin:$PATH
export CLASSPATH=.:$JAVA_HOME/bin/dt.jar:$JAVA_H0ME/lib/tools.jar

[root@SCF-XJ00600 jvm]# source /etc/profile  #       
[root@SCF-XJ00600 jvm]# echo $JAVA_HOME   #  java    
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-2.b14.e17.x86_64/jre/bin/java

neo 4 jのインストールを開始するには、まず公式サイトでneo 4 jのLinuxバージョンをダウンロードし、ツールを使用してLinuxの下にインポートします.

```powershell
[root@SCF-XJ00600 software]# tar -zxvf neo4j-community-3.5.8-unix.tar.gz  C /opt/moudles
#              ，                   
neo4j-community-3.5.8/
neo4j-community-3.5.8/run/
neo4j-community-3.5.8/plugins/
neo4j-community-3.5.8/conf/
neo4j-community-3.5.8/import/
neo4j-community-3.5.8/logs/
neo4j-community-3.5.8/bin/
...
neo4i-community-3.5.8/lib/istack-commons-runtime-3.0.5.jar
neo4j-community-3.5.8/1ib/FastInfoset 1.2.13.jar
[root@SCF-XJ00600 opt]# cd moudles
[root@SCF-XJ00600 moudles]#1s
neo4j-community-3.5.8
[root@SCF-XJ00600 moudles]# cd neo4j-community-3.5.8

```powershell
[root@SCF-XJ00600 bin]# pwd
/opt/moudles/neo4j-community-3.5.8/bin #             neo4j  
[root@SCF-XJ00600 bin]# ./neo4j start
Active database: graph.db
Directories in use:
    home:         /opt/moudles/neo4j-community-3.5.8
    config:       /opt/moudles/neo4j-community-3.5.8/conf
    logs:         /opt/moudles/neo4j-community-3.5.8/logs
    plugins:      /opt/moudles/neo4j-community-3.5.8/plugins
    import:       /opt/moudles/neo4j-community-3.5.8/import
    data:         /opt /moudles/neo4j-community-3.5.8/data
    certificates: /optf moudles/neo4j-community-3.5.8/certificates
    run:          /opt/moudles/neo4j-community-3.5.8/run
Starting Neo4j.
WARNING: Max 1024 open files allowed，minimumn of 40000 recommended. See the Neo4i manual. 
Started neo4j(pid 140268). It is available at http://0.0.0.0:7474/
There maybe a short delay until the server is ready.
See /opt/moudles/moudles/neo4j-community-3.5.8/logs/neo4j.log for current status.
[root@SCF-XJ00600 bin]# ./ neo4j status #  neo4j  
Neo4j is running at pid 140268
You have new mail in /var/spool/mail/root

[root@SCF-XJ00600 jvn]# vim /etc/profile #  NEO4J    
export NEO4J_HOME=/opt/moudles/neo4j-community-3.5.8
export PATH=$PATH:$NE04J_HONE/bin
[root@SCF-XJ00600 1ib]# source /etc/profile #      

ブラウザに入力します.http://0.0.0.0:7474/browser/アクセス可能
そのうち0.0.0.0はあなたのサーバーのアドレスに変更すればいいです.