When setting up HashiCorp Vault in HA mode, is it normal that you have to unseal each Vault node?
According to this documentation, each vault has to be unsealed in a HA setup.


  Now you need to initializing and unsealing each Vault instance.

# Initialize vault_s1
$ vault operator init

# Unseal the vault_s1
$ vault operator unseal &lt;unseal_key_1&gt;

$ vault operator unseal &lt;unseal_key_2&gt;

$ vault operator unseal &lt;unseal_key_3&gt;