标签:abort alt master war efi HERE man node datanode
一、报错信息:
Starting namenodes on [master]
HDFS_DATANODE_USER=root
HDFS_DATANODE_SECURE_USER=hdfs
HDFS_NAMENODE_USER=root
HDFS_SECONDARYNAMENODE_USER=root
如下图:
start-yarn.sh,stop-yarn.sh顶部也添加以下参数
YARN_RESOURCEMANAGER_USER=root
HADOOP_SECURE_DN_USER=yarn
YARN_NODEMANAGER_USER=root
如下图:
三、添加完启动遇到如下警告:
WARNING: HADOOP_SECURE_DN_USER has been replaced by HDFS_DATANODE_SECURE_USER.
需要将第二句:HADOOP_SECURE_DN_USER=hdfs 改为 HDFS_DATANODE_SECURE_USER=hdfs
标签:abort alt master war efi HERE man node datanode
原文地址:https://www.cnblogs.com/Mr-nie/p/11133416.html