Change path.data to elasticsearch


(arso) #1

Hi,

I have elasticseach 5.6.10-1 installed on RedHat 7.
I want to change path of data to /data (for example)
So i changed parameter "path.data" to elasticsearch.yml on /etc/elasticsearch put when i restart elasticsearch, i have error

systemctl start elasticsearch.service

â elasticsearch.service - Elasticsearch
Loaded: loaded (/usr/lib/systemd/system/elasticsearch.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since jeu. 2018-07-05 11:29:44 CEST; 11s ago
Docs: http://www.elastic.co
Process: 18844 ExecStart=/usr/share/elasticsearch/bin/elasticsearch -p ${PID_DIR}/elasticsearch.pid --quiet -Edefault.path.logs=${LOG_DIR} -Edefault.path.data=${DATA_DIR} -Edefault.path.conf=${CONF_DIR} (code=exited, status=1/FAILURE)
Process: 18841 ExecStartPre=/usr/share/elasticsearch/bin/elasticsearch-systemd-pre-exec (code=exited, status=0/SUCCESS)
Main PID: 18844 (code=exited, status=1/FAILURE)

juil. 05 11:29:39 srvinfgraylog.aaa.ccfa systemd[1]: Starting Elasticsearch...
juil. 05 11:29:39 srvinfgraylog.aaa.ccfa systemd[1]: Started Elasticsearch.
juil. 05 11:29:44 srvinfgraylog.aaa.ccfa systemd[1]: elasticsearch.service: main process exited, code=exited, status=1/FAILURE
juil. 05 11:29:44 srvinfgraylog.aaa.ccfa systemd[1]: Unit elasticsearch.service entered failed state.
juil. 05 11:29:44 srvinfgraylog.aaa.ccfa systemd[1]: elasticsearch.service failed.

Log from /var/log/elasticsearch/graylog.log

tail -50 /var/log/elasticsearch/graylog.log

[2018-07-05T11:36:25,688][WARN ][o.e.b.ElasticsearchUncaughtExceptionHandler] [srvinfgraylog] uncaught exception in thread [main]
org.elasticsearch.bootstrap.StartupException: java.lang.IllegalStateException: Unable to access 'path.data' (/var/lib/elasticsearch)
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:136) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:123) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:70) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:134) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.cli.Command.main(Command.java:90) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:91) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:84) ~[elasticsearch-5.6.10.jar:5.6.10]
Caused by: java.lang.IllegalStateException: Unable to access 'path.data' (/var/lib/elasticsearch)
at org.elasticsearch.bootstrap.Security.addPath(Security.java:450) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.bootstrap.Security.addFilePermissions(Security.java:291) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.bootstrap.Security.createPermissions(Security.java:246) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.bootstrap.Security.configure(Security.java:119) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:228) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:342) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:132) ~[elasticsearch-5.6.10.jar:5.6.10]
... 6 more
Caused by: java.nio.file.AccessDeniedException: /var/lib/elasticsearch
at sun.nio.fs.UnixException.translateToIOException(UnixException.java:84) ~[?:1.8.0_171]
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102) ~[?:1.8.0_171]
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107) ~[?:1.8.0_171]
at sun.nio.fs.UnixFileSystemProvider.createDirectory(UnixFileSystemProvider.java:384) ~[?:1.8.0_171]
at java.nio.file.Files.createDirectory(Files.java:674) ~[?:1.8.0_171]
at java.nio.file.Files.createAndCheckIsDirectory(Files.java:781) ~[?:1.8.0_171]
at java.nio.file.Files.createDirectories(Files.java:767) ~[?:1.8.0_171]
at org.elasticsearch.bootstrap.Security.ensureDirectoryExists(Security.java:492) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.bootstrap.Security.addPath(Security.java:448) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.bootstrap.Security.addFilePermissions(Security.java:291) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.bootstrap.Security.createPermissions(Security.java:246) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.bootstrap.Security.configure(Security.java:119) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:228) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:342) ~[elasticsearch-5.6.10.jar:5.6.10]
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:132) ~[elasticsearch-5.6.10.jar:5.6.10]
... 6 more

I changed script of elasticsearch in /etc/init.d, delete "-Edefault.path.data=${DATA_DIR}" parameter but error still persist.
Do you know how can i change the path.data ?

Regards


(Igor Motov) #2

Caused by: java.nio.file.AccessDeniedException: /var/lib/elasticsearch

The user that elasticsearch is running under doesn't have sufficient access rights to this directory.


(system) #3

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