<a id="shared-flag-log-file" />

**`-log-file (string : "./<service>.log")`**

Absolute path where Vault Agent saves logging data.

- Paths ending with `/` use the default file name `<service>.log`. For example,
  `vault.log` for Vault and `agent.log` for Vault Agent.
- Paths ending with a name but not an extension use the `.log` extension.
- Paths ending with a name and extension use the provided file name.

**Example**: `-log-file "/var/log/vault-logs/"`