Updating a GPFS cluster to nistCompliance SP800-131A for a single rack system

Learn how to generate FIPS-compliant authentication keys for GPFS for a single rack system.

Before you begin

Verify that GPFS service is running and GPFS nodes are up:

mmgetstate -aLv

Generate a new key, from a node in the cluster, which is running version 4.1 or later:
```
mmauth genkey new
```
Commit the new key that was generated in step 1:
```
mmauth genkey commit
```
Set the release to LATEST:
```
mmchconfig release=LATEST 
```
Set the nistCompliance value:
```
mmchconfig nistCompliance=SP800-131A
```