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| author | zsdc <taras@vyos.io> | 2023-05-04 22:41:40 +0300 |
|---|---|---|
| committer | zsdc <taras@vyos.io> | 2023-05-04 22:41:40 +0300 |
| commit | 748199b10df112cba0821703001c0307e325bd90 (patch) | |
| tree | 466618fb5ff2867d511d375cf82dbdacb3237d6e /data/templates | |
| parent | 2c5307d42e0d4cc1a81210c76a63271d66f2888b (diff) | |
| download | vyos-1x-748199b10df112cba0821703001c0307e325bd90.tar.gz vyos-1x-748199b10df112cba0821703001c0307e325bd90.zip | |
cloud-init: T5190: Added Cloud-init pre-configurator
Added a new service that starts before Cloud-init, waits for all network
interfaces initialization, and if requested by config, checks which interfaces
can get configuration via DHCP server and creates a corresponding Cloud-init
network configuration.
This protects from two situations:
* when Cloud-init tries to get meta-data via eth0 (default and fallback variant
for any data source which depends on network), but the real network is connected
to another interface
* when Cloud-init starts simultaneously with udev and initializes the first
interface to get meta-data before it is renamed to eth0 by udev
Diffstat (limited to 'data/templates')
| -rw-r--r-- | data/templates/system/cloud_init_networking.tmpl | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/data/templates/system/cloud_init_networking.tmpl b/data/templates/system/cloud_init_networking.tmpl new file mode 100644 index 000000000..52cce72f8 --- /dev/null +++ b/data/templates/system/cloud_init_networking.tmpl @@ -0,0 +1,9 @@ +network: + version: 2 + ethernets: +{% for iface in ifaces_list %} + {{ iface['name'] }}: + dhcp4: true + match: + macaddress: "{{ iface['mac'] }}" +{% endfor %} |