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Update FCOS iPXE initrd and kernel arg settings 

* Add initrd=main kernel argument for UEFI
* Switch to using the coreos.live.rootfs_url kernel argument
instead of passing the rootfs as an appended initrd
* Remove coreos.inst.image_url kernel argument since coreos-installer
now defaults to installing from the embedded live system
* Remove rd.neednet=1 and dhcp=ip kernel args that aren't needed
* Remove serial console kernel args by default (these can be
added via var.kernel_args if needed)

Rel:
* https://github.com/poseidon/matchbox/pull/972 (thank you @bgilbert)
* https://github.com/poseidon/matchbox/pull/978
This commit is contained in:
Dalton Hubble 2022-07-30 16:27:08 -07:00
parent 6a9c32d3a9
commit de6f27e119
4 changed files with 5 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
bare-metal/fedora-coreos/kubernetes/fcc/controller.yaml
View File

@ -229,7 +229,6 @@ storage:
ETCD_PEER_CERT_FILE=/etc/ssl/certs/etcd/peer.crt
ETCD_PEER_KEY_FILE=/etc/ssl/certs/etcd/peer.key
ETCD_PEER_CLIENT_CERT_AUTH=true
- path: /etc/fedora-coreos/iptables-legacy.stamp
- path: /etc/containerd/config.toml
overwrite: true
contents:

1
bare-metal/fedora-coreos/kubernetes/fcc/worker.yaml
View File

@ -127,7 +127,6 @@ storage:
DefaultCPUAccounting=yes
DefaultMemoryAccounting=yes
DefaultBlockIOAccounting=yes
- path: /etc/fedora-coreos/iptables-legacy.stamp
- path: /etc/containerd/config.toml
overwrite: true
contents:

18
bare-metal/fedora-coreos/kubernetes/profiles.tf
View File

@ -1,34 +1,26 @@
locals {
remote_kernel = "https://builds.coreos.fedoraproject.org/prod/streams/${var.os_stream}/builds/${var.os_version}/x86_64/fedora-coreos-${var.os_version}-live-kernel-x86_64"
remote_initrd = [
"https://builds.coreos.fedoraproject.org/prod/streams/${var.os_stream}/builds/${var.os_version}/x86_64/fedora-coreos-${var.os_version}-live-initramfs.x86_64.img",
"https://builds.coreos.fedoraproject.org/prod/streams/${var.os_stream}/builds/${var.os_version}/x86_64/fedora-coreos-${var.os_version}-live-rootfs.x86_64.img"
"--name main https://builds.coreos.fedoraproject.org/prod/streams/${var.os_stream}/builds/${var.os_version}/x86_64/fedora-coreos-${var.os_version}-live-initramfs.x86_64.img",
]
remote_args = [
"ip=dhcp",
"rd.neednet=1",
"initrd=main",
"coreos.live.rootfs_url=https://builds.coreos.fedoraproject.org/prod/streams/${var.os_stream}/builds/${var.os_version}/x86_64/fedora-coreos-${var.os_version}-live-rootfs.x86_64.img",
"coreos.inst.install_dev=${var.install_disk}",
"coreos.inst.ignition_url=${var.matchbox_http_endpoint}/ignition?uuid=$${uuid}&mac=$${mac:hexhyp}",
"coreos.inst.image_url=https://builds.coreos.fedoraproject.org/prod/streams/${var.os_stream}/builds/${var.os_version}/x86_64/fedora-coreos-${var.os_version}-metal.x86_64.raw.xz",
"console=tty0",
"console=ttyS0",
]
cached_kernel = "/assets/fedora-coreos/fedora-coreos-${var.os_version}-live-kernel-x86_64"
cached_initrd = [
"/assets/fedora-coreos/fedora-coreos-${var.os_version}-live-initramfs.x86_64.img",
"/assets/fedora-coreos/fedora-coreos-${var.os_version}-live-rootfs.x86_64.img"
]
cached_args = [
"ip=dhcp",
"rd.neednet=1",
"initrd=main",
"coreos.live.rootfs_url=${var.matchbox_http_endpoint}/assets/fedora-coreos/fedora-coreos-${var.os_version}-live-rootfs.x86_64.img",
"coreos.inst.install_dev=${var.install_disk}",
"coreos.inst.ignition_url=${var.matchbox_http_endpoint}/ignition?uuid=$${uuid}&mac=$${mac:hexhyp}",
"coreos.inst.image_url=${var.matchbox_http_endpoint}/assets/fedora-coreos/fedora-coreos-${var.os_version}-metal.x86_64.raw.xz",
"console=tty0",
"console=ttyS0",
]
kernel = var.cached_install ? local.cached_kernel : local.remote_kernel

4
bare-metal/flatcar-linux/kubernetes/profiles.tf
View File

@ -18,8 +18,6 @@ resource "matchbox_profile" "flatcar-install" {
"initrd=flatcar_production_pxe_image.cpio.gz",
"flatcar.config.url=${var.matchbox_http_endpoint}/ignition?uuid=$${uuid}&mac=$${mac:hexhyp}",
"flatcar.first_boot=yes",
"console=tty0",
"console=ttyS0",
var.kernel_args,
])
@ -42,8 +40,6 @@ resource "matchbox_profile" "cached-flatcar-install" {
"initrd=flatcar_production_pxe_image.cpio.gz",
"flatcar.config.url=${var.matchbox_http_endpoint}/ignition?uuid=$${uuid}&mac=$${mac:hexhyp}",
"flatcar.first_boot=yes",
"console=tty0",
"console=ttyS0",
var.kernel_args,
])