[jira] [Commented] (BIGTOP-3941) DataNode start is failing with Permission denied error

["Ivan Bella (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/BIGTOP-3941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17810576#comment-17810576 ] 

Ivan Bella commented on BIGTOP-3941:
------------------------------------

https://github.com/apache/bigtop/pull/1231

> DataNode start is failing with Permission denied error
> ------------------------------------------------------
>
>                 Key: BIGTOP-3941
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-3941
>             Project: Bigtop
>          Issue Type: Bug
>          Components: hadoop
>    Affects Versions: 3.2.0
>         Environment: centos7
>            Reporter: Mohammad Arshad
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Built bigtop 3.2.0 and installed hadoop cluser. data node start is failing with following error
> {noformat}
> resource_management.core.exceptions.ExecutionFailed: Execution of 'ambari-sudo.sh su hdfs -l -s /bin/bash -c 'ulimit -c unlimited ;  /usr/bigtop/3.2.0/usr/lib/hadoop/sbin/hadoop-daemon.sh --config /etc/hadoop/conf start datanode'' returned 1. -bash: line 0: ulimit: core file size: cannot modify limit: Operation not permitted
> /usr/bigtop/3.2.0/usr/lib/hadoop/libexec/hadoop-config.sh: line 79: /usr/bigtop/3.2.0/usr/lib/hadoop/libexec/hadoop-layout.sh: Permission denied
> WARNING: Use of this script to start HDFS daemons is deprecated.
> WARNING: Attempting to execute replacement "hdfs --daemon start" instead.
> {noformat}
> looks except  all other files have correct permission
> {noformat}
> -rwxr-xr-x.  1 root root  5457 May 10 18:29 hadoop-config.sh
> -rwxr-xr-x.  1 root root 77268 May 10 18:29 hadoop-functions.sh
> -rw-r-----.  1 root root  1398 May 10 18:29 hadoop-layout.sh
> -rwxr-xr-x.  1 root root  3735 May 10 18:29 hdfs-config.sh
> -rwxr-xr-x.  1 root root 11619 May 10 18:29 init-hcfs.groovy
> -rwxr-xr-x.  1 root root  5228 May 10 18:29 init-hcfs.json
> -rwxr-xr-x.  1 root root  1843 May 10 18:29 init-hdfs.sh
> -rwxr-xr-x.  1 root root  2808 May 10 18:29 mapred-config.sh
> drwxr-xr-x.  2 root root  4096 May 12 04:49 shellprofile.d
> drwxr-xr-x.  2 root root  4096 May 12 04:49 tools
> -rwxr-xr-x.  1 root root  3129 May 10 18:29 yarn-config.sh
> {noformat}



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