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This feature allows us to use only IPv4 or IPv6 stack to reach the peers.
Also, it can help to not share the node-specific IPs,
which cannot be accessible at all.
Signed-off-by: Serge Logvinov <serge.logvinov@sinextra.dev>
We add the `nodeLabels` key to the machine config to allow users to add
node labels to the kubernetes Node object. A controller
reads the nodeLabels from the machine config and applies them via the
kubernetes API.
Older versions of talosctl will throw an unknown keys error if `edit mc`
is called on a node with this change.
Fixes#6301
Signed-off-by: Philipp Sauter <philipp.sauter@siderolabs.com>
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
We add a controller that provides the etcd member id as a resource
and change the etcd related commands to support member ids next to
hostnames.
Fixes: #6223
Signed-off-by: Philipp Sauter <philipp.sauter@siderolabs.com>
There's a cyclic dependency on siderolink library which imports talos
machinery back. We will fix that after we get talos pushed under a new
name.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
We add support for encryption with secretbox. While AESCBC is still
supported secretbox will take precedence if both are configured.
Secretbox is not the default encryption for new clusters.
Fixes: #6362
Signed-off-by: Philipp Sauter <philipp.sauter@siderolabs.com>
Previously static pod manifests were written to and read from a folder
on the disk. We add a controller that cleans up the default static pod
manifests on the disk and serves them as a PodList manifest via HTTP.
The to the manifest is injected into the kubelet. File based static pod
manifests are still supported and may be enabled by setting the key
kubelet -> enableManifestsDirectory in the machine config.
Fixes#5494
Signed-off-by: Philipp Sauter <philipp.sauter@siderolabs.com>
Kubespan creates package size more than MTU external interface size.
This PR adds capabilities to change MTU size through machine config.
And sets MTU of the default kubespan route.
Signed-off-by: Serge Logvinov <serge.logvinov@sinextra.dev>
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Introduce new DHCP operator option to skip hostname request/response,
and use that in OpenStack platform.
OpenStack configures interface with DHCP, while providing dummy hostname
over DHCP and proper hostname over metadata. As operators override
platform settings, DHCP hostname takes over OpenStack hostname. As a
fix, ignore DHCP hostname while on OpenStack.
Fixes#6350
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Add resource `AuditPolicyConfigs.kubernetes.talos.dev`.
It can be changed through machine config `cluster.apiServer.auditPolicy`
Signed-off-by: Serge Logvinov <serge.logvinov@sinextra.dev>
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Permanent address is only available for physical links, and it might be
different from the 'hardware address': when bonding, 'hardware address'
gets overridden from the bond master, while 'permanent address' still
shows MAC of the interface.
This part of the fix for incorrect bonding issue on Equinix Metal.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
This adds metadata annotations and fixes some hanging watch loops.
There should be no functional changes for Talos.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
This commit adds structprotogen tool which is used to generate proto file from Go structs.
Closes#6078.
Signed-off-by: Dmitriy Matrenichev <dmitry.matrenichev@siderolabs.com>
Overview: deprecate existing Talos resource API, and introduce new COSI
API.
Consequences:
* COSI API can only go via one-2-one proxy (`client.WithNode`)
* client-side API access is way easier with `state.State` wrappers
* lots of small changes on the client side to use new APIs
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Add a new field `actorID` to the events and populate it with a UUID for the lifecycle actions `reboot`, `reset`, `upgrade` and `shutdown`. This actor ID will be present on all events emitted by this triggered action. We can use this ID later on the client side to be able to track triggered actions.
We also emit an event with an empty payload on the events streaming GRPC endpoint when a client connects. The purpose of this event is to signal to the client that the event streaming has actually started.
Server-side part of siderolabs/talos#5499.
Signed-off-by: Utku Ozdemir <utku.ozdemir@siderolabs.com>
This commit adds the support for encoding/decoding Go structs with `protobuf:<n>` tags.
Closes#5940
Signed-off-by: Dmitriy Matrenichev <dmitry.matrenichev@siderolabs.com>
This is mostly same as the way `apid` consumes certificates generated by
`machined` via COSI API connection.
Service `trustd` consumes two resources:
* `secrets.Trustd` which contains `trustd` server TLS certificates and
it gets refreshed as e.g. node IP changes
* `secrets.OSRoot` which contains Talos API CA and join token
This PR fixes an issue with `trustd` certs not always including all IPs
of the node, as previously `trustd` certs will only capture addresses of
the node at the moment of `trustd` startup.
Another thing is that refactoring allows to dynamically change API CA
and join token. This needs more work, but `trustd` should now pick up
changes without any additional changes.
Fixes#5863
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Fix `Talos` sequencer to run only a single sequence at the same time.
Sequences priority was updated. To match the table:
| what is running (columns) what is requested (rows) | boot | reboot | reset | upgrade |
|----------------------------------------------------|------|--------|-------|---------|
| reboot | Y | Y | Y | N |
| reset | Y | N | N | N |
| upgrade | Y | N | N | N |
With a small addition that `WithTakeover` is still there.
If set, priority is ignored.
This is mainly used for `Shutdown` sequence invokation.
And if doing apply config with reboot enabled.
Signed-off-by: Artem Chernyshev <artem.chernyshev@talos-systems.com>
This uses the `go-packet` library with native bindings for the packet
capture (without `libpcap`). This is not the most performant way, but it
allows us to avoid CGo.
There is a problem with converting network filter expressions (like
`tcp port 3222`) into BPF instructions, it's only available in C
libraries, but there's a workaround with `tcpdump`.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
The new mode allows changing the config for a period of time, which
allows trying the configuration and automatically rolling it back in case
if it doesn't work for example.
The mode can only be used with changes that can be applied without a
reboot.
When changed it doesn't write the configuration to disk, only changes it
in memory.
`--timeout` parameter can be used to customize the rollback delay.
The default timeout is 1 minute.
Any consequent configuration change will abort try mode and the last
applied configuration will be used.
Signed-off-by: Artem Chernyshev <artem.chernyshev@talos-systems.com>
Dry run prints out config diff, selected application mode without
changing the configuration.
Signed-off-by: Artem Chernyshev <artem.chernyshev@talos-systems.com>
The existing comments did not match the service definition (they look
like copy paste from another service). I also added a little bit more
comments for the fields in the request and response.
Signed-off-by: Tomasz Zurkowski <zurkowski@google.com>
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
They were discovered as we tagged 1.0.0 version:
* wrong deprecated version
* incompatibility in extension compatibility checks
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Cordon & drain a node when the Shutdown message is received.
Also adds a '--force' option to the shutdown command in case the control
plane is unresponsive.
Signed-off-by: Tim Jones <timniverse@gmail.com>
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Fixes#4279
These APIs were deprecated in 0.13, now it's time to drop them for 0.14.
They were not used anywhere in Talos, so no changes on Talos side.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Fixes#4094
Deprecate old networkd APIs, `talosctl interfaces` and `talosctl routes`
now suggest different commands to be used to achieve same task.
TUI installer was updated to stop using Interfaces API.
Those APIs will be completely removed in 0.14.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
This adds information about file ownership in the long listing which is
crucial sometimes.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Fixes#3714
This provides more safe way to join new members to the etcd cluster.
See https://etcd.io/docs/v3.4/learning/design-learner/
With learner mode join there are few differences:
* new nodes are joined one by one, because etcd enforces a single
learner member in the cluster
* learner members are not counted in quorum calculations, so while
learner catches up with the master node, quorum is not affected and
cluster is still operational
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
