22 lines
1.0 KiB
Plaintext
22 lines
1.0 KiB
Plaintext
cloud-config can be provided via the kernel command line.
|
|
configuration that comes from the kernel command line has higher priority
|
|
than configuration in /etc/cloud/cloud.cfg
|
|
|
|
The format is:
|
|
cc: <yaml content here|URL encoded yaml content> [end_cc]
|
|
|
|
cloud-config will consider any content after 'cc:' to be cloud-config
|
|
data. If an 'end_cc' string is present, then it will stop reading there.
|
|
otherwise it considers everything after 'cc:' to be cloud-config content.
|
|
|
|
In order to allow carriage returns, you must enter '\\n', literally,
|
|
on the command line two backslashes followed by a letter 'n'.
|
|
|
|
The yaml content may also be URL encoded (urllib.parse.quote()).
|
|
|
|
Here are some examples:
|
|
root=/dev/sda1 cc: ssh_import_id: [smoser, kirkland]\\n
|
|
root=LABEL=uec-rootfs cc: ssh_import_id: [smoser, bob]\\nruncmd: [ [ ls, -l ], echo hi ] end_cc
|
|
cc:ssh_import_id: [smoser] end_cc cc:runcmd: [ [ ls, -l ] ] end_cc root=/dev/sda1
|
|
cc:ssh_import_id: %5Bsmoser%5D end_cc cc:runcmd: %5B %5B ls, -l %5D %5D end_cc root=/dev/sda1
|