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Automation/Cloud-init - bulleted list corrections

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This commit is contained in:
Nicolas Fort 2022-02-05 09:26:57 -03:00
parent 0b9e830058
commit fe18c3c428
1 changed files with 9 additions and 7 deletions
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docs/automation/cloud-init.rst
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@ -20,9 +20,11 @@ VyOS support three types of config sources.
* Metadata - Metadata is sourced by the cloud platform or hypervisor. * Metadata - Metadata is sourced by the cloud platform or hypervisor.
In some clouds, there is implemented as an HTTP endpoint at In some clouds, there is implemented as an HTTP endpoint at
``http://169.254.169.254``. ``http://169.254.169.254``.
* Network configuration - This config source informs the system about the * Network configuration - This config source informs the system about the
network settings like IP addresses, routes, DNS. Available only in several network settings like IP addresses, routes, DNS. Available only in several
cloud and virtualization platforms. cloud and virtualization platforms.
* User-data - User-data is specified by the user. This config source offers the * User-data - User-data is specified by the user. This config source offers the
ability to insert any CLI configuration commands into the configuration before ability to insert any CLI configuration commands into the configuration before
the first boot. the first boot.
@ -49,9 +51,9 @@ In VyOS, by default, enables only two modules:
* ``write_files`` - this module allows to insert any files into the filesystem * ``write_files`` - this module allows to insert any files into the filesystem
before the first boot, for example, pre-generated encryption keys, before the first boot, for example, pre-generated encryption keys,
certificates, or even a whole ``config.boot`` file. certificates, or even a whole ``config.boot`` file.
* ``vyos_userdata`` - the module accepts a list of CLI configuration commands in * ``vyos_userdata`` - the module accepts a list of CLI configuration commands in
a ``vyos_config_commands`` section, which gives an easy way to configure the a ``vyos_config_commands`` section, which gives an easy way to configure the
system during deployment. system during deployment.
************************ ************************
@ -75,9 +77,9 @@ commands are supported.
Commands requirements: Commands requirements:
* one command per line * One command per line.
* if command ends in a value, it must be inside single quotes * If command ends in a value, it must be inside single quotes.
* a single-quote symbol is not allowed inside command or value * A single-quote symbol is not allowed inside command or value.
The commands list produced by the ``show configuration commands`` command on a The commands list produced by the ``show configuration commands`` command on a
VyOS router should comply with all the requirements, so it is easy to get a VyOS router should comply with all the requirements, so it is easy to get a
@ -105,9 +107,9 @@ System Defaults/Fallbacks
These are the VyOS defaults and fallbacks. These are the VyOS defaults and fallbacks.
* SSH is configured on port 22 * SSH is configured on port 22.
* ``vyos``/``vyos`` credentials if no others specified by data source * ``vyos``/``vyos`` credentials if no others specified by data source.
* DHCP on first Ethernet interface if no network configuration is provided * DHCP on first Ethernet interface if no network configuration is provided.
All of these can be overridden using the configuration in user-data. All of these can be overridden using the configuration in user-data.