| ananke | holmanb: AWS user-data. thank you for checking in, I think I got it solved for our needs via a bit of an ugly workaround | 02:15 |
|---|---|---|
| ananke | we build AMIs from the upstream ones, using packer. to succesfully switch back to the legacy names I'm doing a three step process: | 02:16 |
| ananke | 1) initial user-data has runcmd section where I inject net.ifnames=0 as a kernel parameter in grub's config, and I replace ens5 with eth0 in /etc/netplan/50-cloud-init.yaml | 02:17 |
| ananke | 2) the system is rebooted afterwards, and the change in netplan is applied - I get eth0 _on that instance_ | 02:18 |
| ananke | 3) packer finishes making a new AMI from it. new instances using that AMI have the kernel parameter applied, and cloud-init generates a new netplan config using eth0 | 02:19 |
| ananke | not ideal, but it works nonetheless | 02:19 |
| ananke | s/ideal/pretty | 02:19 |
| holmanb | ananke: gotcha, yeah I'm curious if the network config from ec2 provides that interface name | 03:58 |
| ananke | it doesn't | 03:59 |
| Guest54 | HI falcojr, We are provided Cloud for customer, and custom vendor and product follow guide (https://github.com/openstack/nova/blob/master/etc/nova/release.sample), but if we are changed product to another name, cloud-init can't recognize VM running on OpenStack. Can I change code cloud-init and add a new name cloud provider in this line | 09:44 |
| Guest54 | (https://github.com/canonical/cloud-init/blob/c9dce94d316028b15d9f2781fee959da745aea52/cloudinit/sources/DataSourceOpenStack.py#L28)? Our vm doesn't running on another hypervisor, so we didn't config flavor with property chassis-asset-tag like HUAWEI | 09:44 |
| Guest54 | I don't know if cloud-init allows adding DMI_PRODUCT_NAME diff "OpenStack Nova" or "OpenStack Compute" | 09:51 |
| Guest54 | Anyone know that? Or how openstack can provide chassis_asset_tag to vm? Thanks all | 10:36 |
| === Juesto is now known as Juest | ||
| === Juesto is now known as Juest | ||
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