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org.apache.accumulo.server.security.handler.ZKPermHandler.initUser()方法的使用及代码示例

转载 作者:知者 更新时间:2024-03-19 10:41:31 28 4
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本文整理了Java中org.apache.accumulo.server.security.handler.ZKPermHandler.initUser()方法的一些代码示例,展示了ZKPermHandler.initUser()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。ZKPermHandler.initUser()方法的具体详情如下:
包路径:org.apache.accumulo.server.security.handler.ZKPermHandler
类名称:ZKPermHandler
方法名:initUser

ZKPermHandler.initUser介绍

暂无

代码示例

代码示例来源:origin: apache/accumulo

@Override
public void initUser(String user) throws AccumuloSecurityException {
 zkPermissionHandler.initUser(Base64.getEncoder().encodeToString(user.getBytes(UTF_8)));
}

代码示例来源:origin: apache/accumulo

zoo.putPersistentData(ZKUserPath, rootuser.getBytes(UTF_8), NodeExistsPolicy.FAIL);
initUser(rootuser);
zoo.putPersistentData(ZKUserPath + "/" + rootuser + ZKUserSysPerms,
  ZKSecurityTool.convertSystemPermissions(rootPerms), NodeExistsPolicy.FAIL);

代码示例来源:origin: org.apache.accumulo/accumulo-server-base

@Override
public void initUser(String user) throws AccumuloSecurityException {
 zkPermissionHandler.initUser(Base64.encodeBase64String(user.getBytes(UTF_8)));
}

代码示例来源:origin: org.apache.accumulo/accumulo-server

@Override
public void initializeSecurity(TCredentials itw, String rootuser) throws AccumuloSecurityException {
 IZooReaderWriter zoo = ZooReaderWriter.getRetryingInstance();
 // create the root user with all system privileges, no table privileges, and no record-level authorizations
 Set<SystemPermission> rootPerms = new TreeSet<SystemPermission>();
 for (SystemPermission p : SystemPermission.values())
  rootPerms.add(p);
 Map<String,Set<TablePermission>> tablePerms = new HashMap<String,Set<TablePermission>>();
 // Allow the root user to flush the !METADATA table
 tablePerms.put(Constants.METADATA_TABLE_ID, Collections.singleton(TablePermission.ALTER_TABLE));
 try {
  // prep parent node of users with root username
  if (!zoo.exists(ZKUserPath))
   zoo.putPersistentData(ZKUserPath, rootuser.getBytes(UTF_8), NodeExistsPolicy.FAIL);
  initUser(rootuser);
  zoo.putPersistentData(ZKUserPath + "/" + rootuser + ZKUserSysPerms, ZKSecurityTool.convertSystemPermissions(rootPerms), NodeExistsPolicy.FAIL);
  for (Entry<String,Set<TablePermission>> entry : tablePerms.entrySet())
   createTablePerm(rootuser, entry.getKey(), entry.getValue());
 } catch (KeeperException e) {
  log.error(e, e);
  throw new RuntimeException(e);
 } catch (InterruptedException e) {
  log.error(e, e);
  throw new RuntimeException(e);
 }
}

代码示例来源:origin: org.apache.accumulo/accumulo-server-base

zoo.putPersistentData(ZKUserPath, rootuser.getBytes(UTF_8), NodeExistsPolicy.FAIL);
initUser(rootuser);
zoo.putPersistentData(ZKUserPath + "/" + rootuser + ZKUserSysPerms,
  ZKSecurityTool.convertSystemPermissions(rootPerms), NodeExistsPolicy.FAIL);

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