ONgDB新建用户与修改密码

Here’s the table of contents:

1. 修改默认用户的密码
2. 创建新用户
   1. 用户创建：
   2. 查看当前用户：
   3. 查看所有用户：
   4. 删除用户：
   5. 用户角色分类

修改默认用户的密码

• 节点在启动之后必须要先进shell修改密码，首次进入默认的用户密码都是neo4j。

  CALL dbms.changePassword('testlab%pro');
  CALL dbms.changePassword('testlab%dev');
  

  在浏览器修改密码

  :server change-password
  

创建新用户

• 切换用户

  :server disconnect
  :server user list
  :server user add
  

  用户创建：

  CALL dbms.security.createUser(name,password,requridchangepassword)
  

  其中nam参数是你的用户名，password是密码，requridchangepassword是表示是否需要修改密码，布尔类型。如下创建一个test1用户，密码是test1,不需要修改密码。

  查看当前用户：

  CALL dbms.security.showCurrentUser()
  

  flags表示是否要修改密码，为空表示不需要。[“password_change_required”]表示需要。

  查看所有用户：

  CALL dbms.security.listUsers()
  

  删除用户：

  CALL dbms.security.deleteUser(“username”)
  

  username参数表示你要删除的用户名。

用户角色分类

|Role|Privileges| |—|—| |reader |Read-only access to the data graph (all nodes, relationships, properties)| |publisher |Read-write access to the data graph| |architect |Read-write access to data graph and set/delete access to indexes and any other future schema constructs| |admin |Read-write access to data graph and set/delete access to indexes and any other future schema constructs and view/terminate queries| |reader | can perform read-only queries on all databases except system.| |editor | can perform read and write operations on all databases except system, but cannot make new labels or relationship types.| |publisher | can do the same as editor, but also create new labels and relationship types.| |architect | can do the same as publisher as well as create and manage indexes and constraints.| |admin | can do the same as all the above, as well as manage databases, users, roles and privileges.|