04-18-2017
Quote:
Originally Posted by
desind
I agree that i cannot change others home directory. But should'nt i be able to change the permissions of my home directory ?
Depends what its ownership and group is, and whether you are either of them.
You definitely don't want to 777 your own home directory...
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All ,
I am facing one issue here...I have a huge file in hadoop file system.Some disk space issues are thr ,thatswhy I want to copy 1st 100 records from hdfs to local unix.I tried below command but it is no working .Its giving error like cat: Unable to write to output stream.if any one can... (2 Replies)
Discussion started by: STCET22
2 Replies
2. Red Hat
Hi,
In my server I am getting below errors in "/var/log/messages":
Oct 8 14:45:44 LKOGOMEEMM01 kernel: type=1400 audit(1444295744.792:15818): avc: denied { write } for pid=53421 comm="ip" path="/var/VRTSvcs/log/tmp/IPMultiNIC-8" dev=dm-0 ino=2754879 scontext=system_u:system_r:ifconfig_t:s0... (4 Replies)
Discussion started by: rochitsharma
4 Replies
3. Shell Programming and Scripting
I got a problem with the permission of mounted 2TB drive in my Linux/Mint system. All the files in any folder are with 777, which is not what I want.
my fstab line for this disk is:
UUID=90803E0C803DF974 /media/grape/Workspace1_ntfs ntfs auto,users,permissions 0 0 and blkid gave me:
$> blkid
... (4 Replies)
Discussion started by: yifangt
4 Replies
4. UNIX for Advanced & Expert Users
I am learning Hadoop. As a part of that, Hdfs - Hadoop distributed file system has commands similar to unix where we can create,copy,move files from unix/linux file system to HDFS.
My question is
1) how two file systems (unix and hdfs) can coexist on thr same partition..
2)What if block used... (0 Replies)
Discussion started by: Narendra Eliset
0 Replies
5. UNIX for Beginners Questions & Answers
I am learning Hadoop. As a part of that, Hdfs - Hadoop distributed file system has commands similar to unix where we can create,copy,move files from unix/linux file system to HDFS.
My question is
1) how two file systems (unix and hdfs) can coexist on thr same partition..
2)What if block... (1 Reply)
Discussion started by: Narendra Eliset
1 Replies
6. Shell Programming and Scripting
Starting sendmail throws this error:
I decided to see the permission on the files under /etc/mail and this is the output:
# ls -ltr
total 284
-rwxr-xr-x. 1 root root 1847 Jan 27 2014 virtusertable
-rwxr-xr-x. 1 root root 127 Jan 27 2014 trusted-users
-rwxr-xr-x. 1 root root 92... (3 Replies)
Discussion started by: mohtashims
3 Replies
7. Shell Programming and Scripting
I have a CSV file with hdfs directories, hive tables and hbase tables.
1. first column - hdfs directories
2. second column - hive tables
3. third column - hbase tables
I have to check the csv file and look for the first column and delete the hdfs directory from the hdfs path, now... (2 Replies)
Discussion started by: shivamayam
2 Replies
8. Shell Programming and Scripting
Is there a way to calculate the total file size of HDFS file directory in GB or MB? I dont want to use du/df command. Without that is there a way
HDFS
Directory - /test/my_dir (1 Reply)
Discussion started by: rohit_shinez
1 Replies
9. Shell Programming and Scripting
Peers,
I was in process of building a script that connects to salesforce using jdbc and pull the data using spark and process in hive table. During this process I have encountered a problem where and variable assigned with hadoop command that list files in Azure Data lake is not parsing the... (2 Replies)
Discussion started by: jg355187
2 Replies
10. Shell Programming and Scripting
Hi All,
I am having below hdfs file system
/user/home/dte=2019_01_30/part_1
/user/home/dte=2019_01_30/part_2
/user/home/dte=2019_01_31/part_1
I need to take the latest month hdfs folder while passing date as parameter.
For eg . if i pass as Feb month i.e. 20190201(YYYYMMDD), then... (0 Replies)
Discussion started by: Master_Mind
0 Replies
LEARN ABOUT SUSE
cachefslog
cachefslog(1M) System Administration Commands cachefslog(1M)
NAME
cachefslog - Cache File System logging
SYNOPSIS
cachefslog [-f logfile | -h] cachefs_mount_point
DESCRIPTION
The cachefslog command displays where CacheFS statistics are being logged. Optionally, it sets where CacheFS statistics are being logged,
or it halts logging for a cache specified by cachefs_mount_point. The cachefs_mount_point argument is a mount point of a cache file system.
All file systems cached under the same cache as cachefs_mount_point will be logged.
OPTIONS
The following options are supported. You must be super-user to use the -f and -h options.
-f logfile Specify the log file to be used.
-h Halt logging.
OPERANDS
cachefs_mount_point A mount point of a cache file system.
USAGE
See largefile(5) for the description of the behavior of cachefslog when encountering files greater than or equal to 2 Gbyte ( 2**31 bytes).
EXAMPLES
Example 1: Checking the Logging of a directory.
The example below checks if the directory /home/sam is being logged:
example% cachefslog /home/sam
not logged: /home/sam
Example 2: Changing the logfile.
The example below changes the logfile of /home/sam to /var/tmp/samlog:
example# cachefslog -f /var/tmp/samlog /home/sam
/var/tmp/samlog: /home/sam
Example 3: Verifying the change of a logfile.
The example below verifies the change of the previous example:
example% cachefslog /home/sam
/var/tmp/samlog: /home/sam
Example 4: Halting the logging of a directory.
The example below halts logging for the /home/sam directory:
example# cachefslog -h /home/sam
not logged: /home/sam
EXIT STATUS
The following exit values are returned:
0 success
non-zero an error has occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO
cachefsstat(1M), cachefswssize(1M), cfsadmin(1M), attributes(5), largefile(5)
DIAGNOSTICS
Invalid path It is illegal to specify a path within a cache file system.
SunOS 5.10 7 Feb 1997 cachefslog(1M)