Vault Unsealer

Docker container that continuously check Vault's seal status and unseal it automaically.

Run container from Docker registry

The container is available from the Docker registry and this is the simplest way to get it. To run the container use this command:

$ docker run -d \
             -e VAULT_ADDR=http://localhost:8200 \
             -e VAULT_UNSEAL_TOKENS="key1 key2 keyN" \
             -e VAULT_SKIP_VERIFY=true \
             -e TIMEOUT=300 \
             tranchung/vault-unsealer

Environment Variables

Variable	Required	Description	Example
VAULT_ADDR	Yes	Vault URL and port	VAULT_ADDR=http://localhost:8200
VAULT_UNSEAL_TOKENS	Yes	Space-separated unseal tokens	VAULT_UNSEAL_TOKENS="key1 key2 keyN"
VAULT_SKIP_VERIFY	No	Skip TLS certificate check	VAULT_SKIP_VERIFY=true
TIMEOUT	No	Timeout in seconds between check and unseal	TIMEOUT=300
OTHER	No	Any other variable from vault get --help	N/A