[HDFS-997] DataNode local directories should have narrow permissions - ASF JIRA

XML

Word

Printable

JSON

Details

Type: Improvement
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 0.22.0
Fix Version/s: 0.21.0
Component/s: datanode
Labels:
None

Hadoop Flags:

Reviewed

Description

DataNode's local directories (blocks et al) should have narrow 700 permissions for security

Attachments

Attachments

- Sort By Name
- Sort By Date
- Ascending
- Descending

hdfs-997-trunk-v3.patch
30/Mar/10 02:17
12 kB
Luke Lu
hdfs-997-trunk-v2.patch
17/Mar/10 23:15
12 kB
Luke Lu
hdfs-997-trunk-v1.patch
10/Mar/10 00:21
7 kB
Luke Lu
H997-5.patch
06/Apr/10 07:35
11 kB
Christopher Douglas
H997-4.patch
06/Apr/10 02:01
11 kB
Christopher Douglas

Issue Links

is blocked by

HADOOP-6566 Hadoop daemons should not start up if the ownership/permissions on the directories used at runtime are misconfigured

Closed

Activity

People

Assignee:: Luke Lu

Reporter:: Arun Murthy

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 23/Feb/10 05:15

Updated:: 24/Aug/10 20:51

Resolved:: 06/Apr/10 22:32