[Software Installation] Graph Database_Neo4j Download and Installation Configuration Details

[Software Installation] Graph Database_Neo4j Installation and Download Details

1 Introduction

Because when using Neo4j, the support of java-jdk is required by default, so before downloading neo4j, you need to download jdk. Here, jdk has been downloaded by default. If you have not downloaded it, please refer to: https://blog.csdn.net/junR_980218/article /details/124227997 .

2. Download Neo4j

• Official link: https://neo4j.com/download-center/#community
• You can also download various versions of Neo4j from the link below: https://we-yun.com/doc/neo4j/

I am using the second link, and the version 3.5.8 is downloaded here .

Note: 3.X supports 1.8jdk; 4.X supports 11jdk

3. Installation + configuration

3.1 Decompression

After the compressed package is downloaded, you can directly decompress it to the corresponding location of your choice, no installation is required. I decompress it and put it in this position on the D drive.

3.2 configuration

• 1) System variables - new
  

• 2) Name it NEO4J_HOME, set the variable value to the installation path of neo4j just now, here I am: D:\Program Files\neo4j\neo4j-community-3.5.8
  

• 3) System Variables - Find Path - Edit - Add %NEO4J_HOME%\bin
  

At this point, the environment variable configuration is complete.

4. Start Neo4j

• 1) Open the command prompt - run as administrator
  
• 2) Enter neo4j.bat console in the command line to start.
  • Problems that may arise:
    
  • Solution: refer to https://blog.csdn.net/weixin_53009585/article/details/129472338

The startup is successful, open http://localhost:7474/ in the webpage to view,

• The initial password is Neo4j. After changing the password according to the steps, the following page will be displayed.
  

So far, Neo4j installation is complete.

5. Reference

【1】https://blog.csdn.net/junR_980218/article/details/129238123
【2】https://blog.csdn.net/weixin_53009585/article/details/129472338