Hello, My elasticsearch version is 8.5.3-1 I have a hardened RHEL 8 system which requires that /tmp be mounted with the "noexec" option. I have tried to adjust my jvm.options file in /etc/elasticsearch/jvm.options to set -Djava.io.tmpdir=/usr/share/elasticsearch/tmp. I have also created a file i…

Hello Mr. Turner, Elasticsearch runs with the /tmp folder mounted as "noexec" now !! Please see below ... mount | grep "/tmp" /dev/mapper/rhel-tmp on /tmp type xfs (rw,nosuid,nodev,noexec,relatime,seclabel,attr2,inode64,logbufs=8,logbsize=32k,noquota) grep 'ES_TMPDIR' /usr/lib/systemd/system/e…

Java.io.tmpdir

Elastic Stack Elasticsearch

Christian_Dahlqvist (Christian Dahlqvist) January 19, 2023, 6:01pm 2

Have you seen this thread?

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Logstash will not start with /tmp mounted noexec Logstash	7	677	February 28, 2023
Elasticsearch service getting failed when /tmp is mounted no exec Elasticsearch	4	3038	December 22, 2020
\Java\jre1.8.0_241\bin\java.exe" -cp "!ES_CLASSPATH!" "org.elasticsearch.tools.launchers.TempDirectory""` was unexpected at this time Elasticsearch	1	663	May 2, 2020
Fatal exception while booting Elasticsearch Elasticsearch	12	7866	February 2, 2023
Cannot change jna file directory from /tmp to new dir \|\| elasticsearch 6.2.3 ver Elasticsearch	1	793	April 25, 2018

Java.io.tmpdir

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