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try incus again

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death916 2025-06-15 04:54:42 -07:00
parent f36b86d809
commit 550afaf831
2 changed files with 174 additions and 135 deletions
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52
modules/vms/incus-base.nix
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@ -3,48 +3,56 @@
with lib;
let
storagePoolSource = "/var/lib/incus/storage-pools/default";
defaultDiskSize = "50GiB";
hostBridgeName = "br0"; # This must match the bridge name created in homelab.nix
hostBridgeName = "br0";
in
{
config = {
config = {
virtualisation.incus.preseed = {
# Define two storage pools: one on the SSD and one on /storage.
storage_pools = [
{
name = "ssd-pool";
driver = "dir";
config = {
# This path is on your root SSD.
source = "/home/death916/incus/incus-data";
};
}
{
name = "bulk-pool";
driver = "dir";
config = {
# This path points to your larger storage mount.
# Ensure this directory exists before rebuilding.
source = "/storage/incus-data";
};
}
];
# Update the default profile to use the new pools.
profiles = [
{
name = "default";
config = {
"boot.autostart" = "true"; # VMs using this profile will auto-start
"boot.autostart" = "true";
};
devices = {
eth0 = {
name = "eth0";
nictype = "bridged"; # Use 'bridged' nictype
parent = hostBridgeName; # Connect to the host-managed bridge 'br0'
nictype = "bridged";
parent = hostBridgeName;
type = "nic";
};
root = {
path = "/";
pool = "default"; # Use the default storage pool
size = defaultDiskSize;
# Point the root disk to the ssd-pool.
pool = "ssd-pool";
size = "50GiB";
type = "disk";
};
};
}
];
storage_pools = [
{
name = "default";
driver = "dir"; # Use directory-backed storage
config = {
source = storagePoolSource;
};
}
];
};
# If using NixOS firewall & VMs have DHCP issues (unlikely with host bridge but possible):
# consider adding to homelab.nix: networking.firewall.trustedInterfaces = [ "br0" ];
};
}