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doc: wording and space tweaks to tutorial

This commit is contained in:
Dan Bungert 2023-07-07 14:16:31 -06:00
parent bc510872a4
commit 8a3392e01a
1 changed files with 9 additions and 6 deletions
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15
doc/tutorial/intro-to-autoinstall.rst
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@ -30,14 +30,17 @@ Autoinstalls differ from preseeds in the following ways:
configuration at all, the autoinstall takes the default for any
unanswered question (and fails if there is no default).
* You can designate particular sections in the autoinstall configuration as
"interactive", which means the installer will still stop and ask about those.
"interactive", which means the installer will still stop and ask about
those.
Providing the autoinstall configuration
=======================================
There are 2 ways to provide the autoinstall configuration:
* Provide :external+cloud-init:ref:`#cloud-config user-data<user_data_formats-cloud_config>` containing `autoinstall:` configuration directives to cloud-init at boot time
* Provide :external+cloud-init:ref:`#cloud-config
user-data<user_data_formats-cloud_config>` containing ``autoinstall:``
configuration directives to cloud-init at boot time
* Directly on the install media
Autoinstall by way of cloud-config
@ -86,7 +89,7 @@ There are two potential locations for the :code:`autoinstall.yaml` file:
Directly specifying autoinstall as a :code:`autoinstall.yaml` file does not
require a :code:`#cloud-config` header, and does not use a top level
:code:`autoinstall` key. The autoinstall directives are placed at the top
``autoinstall:`` key. The autoinstall directives are placed at the top
level.
.. code-block:: yaml
@ -134,8 +137,8 @@ Zero-touch deployment with autoinstall
The Ubuntu Installer contains a safeguard, intended to prevent USB Flash Drives
with an :code:`autoinstall.yaml` file from wiping out the wrong system.
During autoinstall, a prompt will be shown to confirm that the install really
should proceed and start making modifications to the target system. ::
Before the Ubuntu Installer actually makes changes to the target system, a
prompt is shown. ::
start: subiquity/Meta/status_GET
Confirmation is required to continue.
@ -174,7 +177,7 @@ A minimal autoinstall configuration in
username: username
password: $crypted_pass
Here is an example file that shows off most features:
Here is an example file that shows off most of the autoinstall directives:
.. parsed-literal::