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/tmp partition of operating system | noexec flag

/tmp partition of operating system | noexec flag

Contributor

Hi Team,

/tmp partition of operating system having "noexec" flag. Does it impact on hadoop cluster?

6 REPLIES 6

Re: /tmp partition of operating system | noexec flag

@Nilesh

As per my understanding, it does impact the cluster operation.

Re: /tmp partition of operating system | noexec flag

For example:

Aug 27, 2015 ... BUG-33763. YARN ATS server will not start if /tmp is set to noexec. You must specify a different directory for LevelDB (which is embedded in the.

go to http://docs.hortonworks.com

search noexec in search tab

Re: /tmp partition of operating system | noexec flag

Contributor

@Neeraj Sabharwal

Can you having url for the same?

Re: /tmp partition of operating system | noexec flag

Re: /tmp partition of operating system | noexec flag

Will not work. 3-4 different services will fail. Many of them use the tmp directory to store temporary executables. Had that before.

Re: /tmp partition of operating system | noexec flag

Mentor

Will not work, hbase shell does not work, some mapreduce tasks, any directory with noexec that ambari agent uses

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