This adds a VIP (virtual IP) option to the network configuration of an
interface, which will allow a set of nodes to share a floating IP
address among them. For now, this is restricted to control plane use
and only a single shared IP is supported.
Fixes#3111
Signed-off-by: Seán C McCord <ulexus@gmail.com>
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
This allows to mount extra volumes into Talos-managed control plane
static pods. With additional options like extra files, any additional
content/configuration can be mounted.
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
This options drops kube-proxy manifest from the list of bootstrap
manifests. It might be used with CNIs which don't need `kube-proxy`.
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
State partition encryption support adds a new section to the machine config.
And a new step to the sequencer flow which saves encryption
configuration object as json serialized value in the META partition.
Everything else is the same as is for the ephemeral partition.
Additionally enabled state partition encryption in the disk encryption
integration tests.
Signed-off-by: Artem Chernyshev <artem.0xD2@gmail.com>
This PR introduces the first part of disk encryption support.
New config section `systemDiskEncryption` was added into MachineConfig.
For now it contains only Ephemeral partition encryption.
Encryption itself supports two kinds of keys for now:
- node id deterministic key.
- static key which is hardcoded in the config and mainly used for test
purposes.
Talosctl cluster create can now be told to encrypt ephemeral partition
by using `--encrypt-ephemeral` flag.
Additionally:
- updated pkgs library version.
- changed Dockefile to copy cryptsetup deps from pkgs.
Signed-off-by: Artem Chernyshev <artem.0xD2@gmail.com>
This renames existing 'DHCP' implementation to `DHCP4`, new client is
`DHCP6`.
For now, `DHCP6` is disabled by default and should be explicitly enabled
with the config.
QEMU testbed for IPv6 is going to be pushed as separate PR.
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
This PR fixes a problem we had with AWS clusters. We now allow the
kubelet to register using the full fqdn instead of just hostname.
Signed-off-by: Spencer Smith <robertspencersmith@gmail.com>
Flannel got updated to 0.13 version which has multi-arch image.
Kubernetes images are multi-arch.
Fixes#3049
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
Control plane components are running as static pods managed by the
kubelets.
Whole subsystem is managed via resources/controllers from os-runtime.
Many supporting changes/refactoring to enable new code paths.
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
This the first iteration of Wireguard network support.
What was done:
- kernel was updated to enable Wireguard kernel module.
- changed networkd to support creating Wireguard device type.
- used wgctrl to configure wireguard.
- updated `talosctl cluster create` to support generating Wireguard
network configuration automatically by just specifying the network cidr.
- added docs about Wireguard support/how to use it.
Signed-off-by: Artem Chernyshev <artem.0xD2@gmail.com>
