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- https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/security_guide/sec-encryption
- https://www.redhat.com/sysadmin/disk-encryption-luks
- https://opendistroopensearch.github.io/for-elasticsearch-org/docs/docslatest/troubleshoot/installindex/encryption#encryption-at-rest/
Please make sure to use xfs file system where required to match the product prerequisites.
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