#新增hive组件ranger-hive-security.xml配置项
ranger.plugin.hive.urlauth.filesystem.schemes==hdfs:,file:,wasb:,adl:,alluxio:

#新增presto组件hive.properties配置项
hive.hdfs.authentication.type=NONE
hive.metastore.authentication.type=NONE
hive.hdfs.impersonation.enabled=true
hive.metastore.thrift.impersonation.enabled=true

[hadoop@172 conf]$ pwd
/usr/local/service/alluxio/conf
[hadoop@172 conf]$ ln -s /usr/local/service/hadoop/etc/hadoop/ranger-hdfs-audit.xml
ranger-hdfs-audit.xml
[hadoop@172 conf]$ ln -s /usr/local/service/hadoop/etc/hadoop/ranger-hdfs-security.xml ranger-hdfs-security.xml

# 鉴权开关(默认false)
alluxio.security.authorization.plugins.enabled=true
alluxio.security.authorization.plugin.name=ranger
alluxio.security.authorization.plugin.paths=/usr/local/service/alluxio/conf
alluxio.underfs.security.authorization.plugin.name=ranger
alluxio.underfs.security.authorization.plugin.paths=/usr/local/service/alluxio/conf
alluxio.master.security.impersonation.hadoop.users=*
alluxio.security.login.impersonation.username=_HDFS_USER_

#新增core-site.xml配置项
fs.ofs.ranger.enable.flag=true

# 鉴权开关(默认false)
# 鉴权开关(默认false)
alluxio.security.authorization.plugins.enabled=true
alluxio.security.authorization.plugin.name=ranger
alluxio.security.authorization.plugin.paths=/usr/local/service/alluxio/conf
alluxio.underfs.security.authorization.plugin.name=ranger
alluxio.underfs.security.authorization.plugin.paths=/usr/local/service/alluxio/conf
alluxio.cos.qcloud.object.storage.ranger.service.config.dir=/usr/local/service/cosranger/conf
alluxio.master.security.impersonation.hadoop.users=*
alluxio.security.login.impersonation.username=_HDFS_USER_
# 重试次数默认为5次
alluxio.cos.qcloud.object.storage.permission.check.max.retry=5