Upgrade Java for Elasticsearch and logstash

Elastic Stack Elasticsearch
1

Hi,

Can anyone let me know how I can upgrade the java JDK on Elasticsearch and logstash.

 Path : /usr/share/logstash/jdk/
  Installed version : 11.0.14.1 2022-02-08
  Upgrade to a version greater than 11.0.16

Path : /usr/share/elasticsearch/jdk/
  Installed version : 17.0.2 2022-01-18
  Upgrade to a version greater than 17.0.4

Thanks

2

Hi,
Can anyone help me to resolve this ?

Regards,
Ravi

3

Are you using the bundled one, or one you have installed?

4

Hi Warkolm,

Thanks for the reply..
We have installed ELK on RHEL 8.

Regards,
Ravi

5

Hi,

Can anyone help me to setup this ?

Regards,
Ravi

6

This is important. What JVM are you using?

7

Hi Warkolm,

Yes we have Installed version : 11.0.14.1 2022-02-08 it's not bundled one.

Thanks,
Regards,
Ravi

8

Then you should upgrade it depending on your OS instructions, just make sure you go to a version that matches Support Matrix | Elastic

9

Hi Warkolm

After checking we have found that logstash is using bundled JDK .
Can you please help us to update this to latest one (11.0.17).

logstash[17543]: Using bundled JDK: /usr/share/logstash/jdk

Regards,
Ravi

10

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