[ https://issues.apache.org/jira/browse/HADOOP-12344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Casey Brotherton updated HADOOP-12344: -------------------------------------- Attachment: HADOOP-12344.001.patch Error message will look similar to the following: {code} java.io.IOException: The path component: '/tmp/socks.1440952878989.906697189/foo' in '/tmp/socks.1440952878989.906697189/foo/bar/baz' has permissions 0707 uid 500 and gid 500. It is not protected because it is world-writable. This might help: 'chmod o-w /tmp/socks.1440952878989.906697189/foo' might help. For more information: https://wiki.apache.org/hadoop/SocketPathSecurity {code} > validateSocketPathSecurity0 message could be better > --------------------------------------------------- > > Key: HADOOP-12344 > URL: https://issues.apache.org/jira/browse/HADOOP-12344 > Project: Hadoop Common > Issue Type: Improvement > Components: net > Reporter: Casey Brotherton > Assignee: Casey Brotherton > Priority: Trivial > Attachments: HADOOP-12344.001.patch, HADOOP-12344.patch > > > When a socket path does not have the correct permissions, an error is thrown. > That error just has the failing component of the path and not the entire path > of the socket. > The entire path of the socket could be printed out to allow for a direct > check of the permissions of the entire path. > {code} > java.io.IOException: the path component: '/' is world-writable. Its > permissions are 0077. Please fix this or select a different socket path. > at > org.apache.hadoop.net.unix.DomainSocket.validateSocketPathSecurity0(Native > Method) > at > org.apache.hadoop.net.unix.DomainSocket.bindAndListen(DomainSocket.java:189) > ... > {code} > The error message could also provide the socket path: > {code} > java.io.IOException: the path component: '/' is world-writable. Its > permissions are 0077. Please fix this or select a different socket path than > '/var/run/hdfs-sockets/dn' > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)