我已经安装了 kerberos 配置的 Apache hadoop(2.8.5)。NameNode、DataNode 和 ResourceManager 运行良好,但 Nodemanager 无法启动并出现错误:
Can't get group information for hadoop#configured value of yarn.nodemanager.linux-container-executor.group - Success.
文件权限:
container-executor.cfg: -rw------- 1 root hadoop
container-executor: ---Sr-s--- 1 root hadoop
容器执行器.cfg
yarn.nodemanager.local-dirs=/hadoop/data/yarn/local
yarn.nodemanager.linux-container-executor.group=hadoop#configured value
of yarn.nodemanager.linux-container-executor.group
banned.users=hdfs,yarn,mapred,bin,root#comma separated list of users who can not run applications
min.user.id=1000#Prevent other super-users