Currently, JFrog Artifactory helm charts do not have an out-of-box parameter to enable cold instances. This KB article will help to deploy cold storage using Artifactory helm charts by adding shared.jfrogColdStorage.coldInstanceEnabled property to true in system.yaml.
shared: jfrogColdStorage: coldInstanceEnabled: true
In helm charts, you can copy the SystemYaml section from the values.yaml to your custom-values.yaml and add the relevant changes for ColdStorage and then perform a helm upgrade.
E.g values.yaml:
artifactory: node: replicaCount: 0 masterKeySecretName: my-masterkey-secret joinKeySecretName: my-joinkey-secret license: secret: artifactory-cluster-license dataKey: art.lic systemYaml: | shared: jfrogColdStorage: coldInstanceEnabled: true mc: enabled: true postgresql: postgresqlPassword: *************** databaseUpgradeReady: true unifiedUpgradeAllowed: true nginx: enabled: trueFor more details you can refer to the below links on setting up cold instance using UI or REST API: