红帽全球峰会2.2. Storing a secret in a user vault
Follow this procedure to create a vault container with one or more private vaults to securely store files with sensitive information. In the example used in the procedure below, the idm_user user creates a vault of the standard type. The standard vault type ensures that idm_user will not be required to authenticate when accessing the file. idm_user will be able to retrieve the file from any IdM client to which the user is logged in.
In the procedure:
- idm_user is the user who wants to create the vault.
- my_vault is the vault used to store the user’s certificate.
-
The vault type is
standard, so that accessing the archived certificate does not require the user to provide a vault password. - secret.txt is the file containing the certificate that the user wants to store in the vault.
Prerequisites
- You know the password of idm_user.
- You are logged in to a host that is an IdM client.
Procedure
Obtain the Kerberos ticket granting ticket (TGT) for
idm_user:$ kinit idm_userUse the
ipa vault-addcommand with the--type standardoption to create a standard vault:$ ipa vault-add my_vault --type standard ---------------------- Added vault "my_vault" ---------------------- Vault name: my_vault Type: standard Owner users: idm_user Vault user: idm_user重要Make sure the first user vault for a user is created by the same user. Creating the first vault for a user also creates the user’s vault container. The agent of the creation becomes the owner of the vault container.
For example, if another user, such as
admin, creates the first user vault foruser1, the owner of the user’s vault container will also beadmin, anduser1will be unable to access the user vault or create new user vaults.Use the
ipa vault-archivecommand with the--inoption to archive thesecret.txtfile into the vault:$ ipa vault-archive my_vault --in secret.txt ----------------------------------- Archived data into vault "my_vault" -----------------------------------
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