Does ES 5.2.2 work on SuSe15 OS?

Hi,
We are using ES 5.2.2 which doesn't seems to be working on SuSe15 opertaing system. we are getting below error -

java.lang.IllegalStateException: No match found
at java.util.regex.Matcher.group(Matcher.java:536) ~[?:1.8.0_152]
at org.elasticsearch.monitor.os.OsProbe.getControlGroups(OsProbe.java:216) ~[elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.monitor.os.OsProbe.getCgroup(OsProbe.java:414) ~[elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.monitor.os.OsProbe.osStats(OsProbe.java:466) ~[elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.monitor.os.OsService.(OsService.java:45) ~[elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.monitor.MonitorService.(MonitorService.java:45) ~[elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.node.Node.(Node.java:345) ~[elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.node.Node.(Node.java:232) ~[elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.bootstrap.Bootstrap$6.(Bootstrap.java:241) ~[elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:241) ~[elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:333) [elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:121) [elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:112) [elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.cli.SettingCommand.execute(SettingCommand.java:54) [elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:122) [elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.cli.Command.main(Command.java:88) [elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:89) [elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:82) [elasticsearch-5.2.2.jar:5.2.2]

Please let me know if ES 5.2.2 is supported on SuSe15 OS. Do we have the fix for above error in any particuler patcch or ES release?

Thanks in advance.

_Dheeraj Chhabra

As far as I remember there have been some bugs with OsProbe in the past. I can't tell if it's exactly this and when this has been fixed.

Anyway you're using a very old version and you should at least upgrade to the latest 5.x version.
Better move to 6.6.0.

Thanks @dadoonet for the reply.
So do you think that moving to latest 5.x version may fix this issue?

One more thing, I have not found any support matrix of ES where it is mentioned that SUSE 15 OS is supported for ES. I mean if someone can share that ES is supported on SUSE 15 or not?

Many thanks in advance.

It may.

Here is the official support matrix: https://www.elastic.co/support/matrix
It does not mean that it won't work on other OSes but just that we don't support them.

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