Docs: increase visibility of env secrets warning

Make this an actual warning box.

Change-Id: Ic709cda7d769078a1d929eaa028ff2869a2a4594
This commit is contained in:
James E. Blair 2018-07-23 08:47:59 -07:00
parent eca37d13ea
commit 10979021bb
1 changed files with 6 additions and 4 deletions

View File

@ -64,10 +64,12 @@ configuration files, the data in the secure file takes precedence.
The secure file location can be changed with the ``-s`` option and follows
the same file format as the Nodepool configuration file.
Secrets stored in diskimage env-vars may be leaked by the elements or in
the image build logs. Before using sensitive information in env-vars, please
carefully audit the elements that are enabled and ensure they are handling
the environment safely.
.. warning::
Secrets stored in diskimage env-vars may be leaked by the elements
or in the image build logs. Before using sensitive information in
env-vars, please carefully audit the elements that are enabled and
ensure they are handling the environment safely.
There is an optional logging configuration file, specified with the ``-l``
option. The logging configuration file can accept either: