【mkdir: Cannot create directory /file. Name node is in safe mode.】的更多相关文章

mkdir: Cannot create directory /file. Name node is in safe mode.

刚刚在hadoop想创建一个目录的时候,发现报错了 具体信息如下: [hadoop@mini1 hadoop-2.6.4]$ hadoop fs -mkdir /file mkdir: Cannot create directory /file. Name node is in safe mode. 从错误信息可以看到hadoop当前的namenode是处于安全模式. 解决: [hadoop@mini1 hadoop-2.6.4]$ hadoop dfsadmin -safemode leave…

hadoop mkdir: Cannot create directory /usr. Name node is in safe mode.

今天在hdfs上面创建文件夹的时候报了:org.apache.hadoop.dfs.SafeModeException: Cannot delete /user/hadoop/input. Name node is in safe mode 据资料是说hdfs刚刚启动,还在验证和适配,所以进入安全模式,等一会儿就好了,然后我等了几分钟并没有好..(惊了) 然后找到了解决安全模式的办法: 用户可以通过dfsadmin -safemode value   来操作安全模式,参数value的说明如下:…

非root用户启动redis容器报错mkdir: cannot create directory '/bitnami/redis': Permission denied

问题:使用docker启动容器时,报错如下 zh@debian:~/testPath$ docker-compose up redis Starting testpath_redis_1 ... done Attaching to testpath_redis_1 redis_1 | redis_1 | Welcome to the Bitnami redis container redis_1 | Subscribe to project updates by watching https:/…

hadoop3: mkdir: cannot create directory `/usr/local/hadoop/bin/../logs’: Permission denied

1.hadoop3: mkdir: cannot create directory `/usr/local/hadoop/bin/../logs': Permission denied把所有Datanode节点执行下面命令[hadoop@hadoop3 local]$ chown -R  hadoop:hadoop  hadoop-0.20.2/…

mkdir: cannot create directory ‘/soft/hadoop-2.7.3/logs’: Permission denied问题

启动hadoop时,报错“mkdir: cannot create directory ‘/soft/hadoop-2.7.3/logs’: Permission denied” 注:/soft/hadoop-2.7.3为hadoop的安装目录,具体目录因人而异 原因:/soft目录的用户权限为root,需要修改为centos用户权限 注:centos为本机的用户名,具体用户名因人而异 解决办法: 1.切换到root用户 su root 2.递归修改/soft目录的用户权限 chown -R c…

Jenkins出现 {"changed": false, "msg": "mkdir: cannot create directory ‘/root/.ansible/tmp/ansible-tmp-1552390265.8-253945919613076’: No space left on device\n", "unreachable": true}

之前部署Jenkins没有遇到过这个问题,百度也找不到相关内容,无奈用过google翻译了一下,显示内存不足,上到服务器查询df -h 发现use% 100% 由于日志等文件导致服务器磁盘空间满了,引发此问题.…

linux，安装软件报错cannot create regular file '/usr/local/man/man1': No such file or directory

make install时报错,如下 install: cannot create regular file '/usr/local/man/man1': No such file or directory make: *** [install] Error 1 解决:先创建man目录 mkdir /usr/local/man 再make install…

org.apache.hadoop.hdfs.server.namenode.SafeModeException: Cannot create directory /user/hive/warehouse/page_view. Name node is in safe mode

FAILED: Error in metadata: MetaException(message:Got exception: org.apache.hadoop.ipc.RemoteException org.apache.hadoop.hdfs.server.namenode.SafeModeException: Cannot create directory /user/hive/warehouse/page_view. Name node is in safe mode. 在安装hive…

[hadoop]Cannot create directory /mdrill/tablelist/fact_seller_all_d. Name node is in safe mode.

在执行mdrill创建表的时候报如下异常(蓝色部分为关键): [mdrill@hadoop1101 bin]$ ./bluewhale mdrill create ./create.sql higo execute [create, ./create.sql] Exception in thread "main" org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.hdfs.server.namenode.SafeModeE…

Hadoop "Cannot create directory .Name node is in safe mode."解决方案

转载自:http://www.waitig.com/hadoop-name-node-is-in-safe-mode.html 在使用Hadoop建立文件的时候,出现“Cannot create directory /user/hadoop/input. Name node is in safe mode.”问题的原因及解决方案 问题描述 将本地文件复制到hdfs上去或者在hafs上新建文件时会出现“Cannot … directory … Name node is in safe mode”的…