* conversion stage 1 * correct image paths * add sidebar title to frontmatter * docs/concepts and docs/internals * configuration docs and multi-level nav corrections * commands docs, index file corrections, small item nav correction * secrets converted * auth * add enterprise and agent docs * add extra dividers * secret section, wip * correct sidebar nav title in front matter for apu section, start working on api items * auth and backend, a couple directory structure fixes * remove old docs * intro side nav converted * reset sidebar styles, add hashi-global-styles * basic styling for nav sidebar * folder collapse functionality * patch up border length on last list item * wip restructure for content component * taking middleman hacking to the extreme, but its working * small css fix * add new mega nav * fix a small mistake from the rebase * fix a content resolution issue with middleman * title a couple missing docs pages * update deps, remove temporary markup * community page * footer to layout, community page css adjustments * wip downloads page * deps updated, downloads page ready * fix community page * homepage progress * add components, adjust spacing * docs and api landing pages * a bunch of fixes, add docs and api landing pages * update deps, add deploy scripts * add readme note * update deploy command * overview page, index title * Update doc fields Note this still requires the link fields to be populated -- this is solely related to copy on the description fields * Update api_basic_categories.yml Updated API category descriptions. Like the document descriptions you'll still need to update the link headers to the proper target pages. * Add bottom hero, adjust CSS, responsive friendly * Add mega nav title * homepage adjustments, asset boosts * small fixes * docs page styling fixes * meganav title * some category link corrections * Update API categories page updated to reflect the second level headings for api categories * Update docs_detailed_categories.yml Updated to represent the existing docs structure * Update docs_detailed_categories.yml * docs page data fix, extra operator page remove * api data fix * fix makefile * update deps, add product subnav to docs and api landing pages * Rearrange non-hands-on guides to _docs_ Since there is no place for these on learn.hashicorp, we'll put them under _docs_. * WIP Redirects for guides to docs * content and component updates * font weight hotfix, redirects * fix guides and intro sidenavs * fix some redirects * small style tweaks * Redirects to learn and internally to docs * Remove redirect to `/vault` * Remove `.html` from destination on redirects * fix incorrect index redirect * final touchups * address feedback from michell for makefile and product downloads
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layout | page_title | sidebar_title | sidebar_current | description |
---|---|---|---|---|
docs | File - Audit Devices | File | docs-audit-file | The "file" audit device writes audit logs to a file. |
File Audit Device
The file
audit device writes audit logs to a file. This is a very simple audit
device: it appends logs to a file.
The device does not currently assist with any log rotation. There are very stable and feature-filled log rotation tools already, so we recommend using existing tools.
Sending a SIGHUP
to the Vault process will cause file
audit devices to close
and re-open their underlying file, which can assist with log rotation needs.
Examples
Enable at the default path:
$ vault audit enable file file_path=/var/log/vault_audit.log
Enable at a different path. It is possible to enable multiple copies of an audit device:
$ vault audit enable -path="vault_audit_1" file file_path=/home/user/vault_audit.log
Configuration
Note the difference between audit enable
command options and the file
backend
configuration options. Use vault audit enable -help
to see the command options.
Following are the configuration options available for the backend.
- Backend configuration options
-
- file_path required The path to where the audit log will be written. If this path exists, the audit backend will append to it. Specify `"stdout"` to write audit log to standard output; specify `"discard"` to discard output (useful in testing scenarios).
- log_raw optional A string containing a boolean value ('true'/'false'), if set, logs the security sensitive information without hashing, in the raw format. Defaults to `false`.
- hmac_accessor optional A string containing a boolean value ('true'/'false'), if set, enables the hashing of token accessor. Defaults to `true`. This option is useful only when `log_raw` is `false`.
- mode optional A string containing an octal number representing the bit pattern for the file mode, similar to `chmod`. This option defaults to `0600`. Specifying mode of `0000` will disable Vault's setting any mode on the file.
- format optional Allows selecting the output format. Valid values are `json` (the default) and `jsonx`, which formats the normal log entries as XML.
- prefix optional Allows a customizable string prefix to write before the actual log line. Defaults to an empty string.