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b47cbbfd42d0b339abebda70a4cee2ce91ea66ca
Commit Graph

1246 Commits

Author SHA1 Message Date
chenk008
b47cbbfd42 add agent flag disable-apiserver-lb (#8717) 
* add node flag disable-agent-lb
* add agent flag disable-apiserver-lb

Co-authored-by: Brad Davidson <brad@oatmail.org>
Signed-off-by: chenk008 <kongchen28@gmail.com>
 2023-11-14 15:54:32 -08:00
Oliver Larsson
30c8ad926d QoS-class resource configuration 
Problem:
Configuring qos-class features in containerd requres a custom containerd configuration template.

Solution:
Look for configuration files in default locations and configure containerd to use them if they exist.

Signed-off-by: Oliver Larsson <larsson.e.oliver@gmail.com>
 2023-11-14 15:53:14 -08:00
Manuel Buil
8f7a8b23b7 Improve dualStack log 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2023-11-14 10:50:37 +01:00
Hussein Galal
f5920d7864 Add warning for multiclustercidr flag (#8758) 
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2023-11-14 01:27:52 +02:00
Flavio Castelli
ba5fcf13fc Wasm shims and runtimes detection 
Create a generic helper function that finds extra containerd runtimes.
The code was originally inside of the nvidia container discovery file.

Signed-off-by: Flavio Castelli <fcastelli@suse.com>

Discover the containerd shims based on runwasi that are already
available on the node.

The runtimes could have been installed either by a package manager or by
the kwasm operator.

Signed-off-by: Flavio Castelli <fcastelli@suse.com>

The containerd configuration on a Linux system now handles the nvidia
and the WebAssembly runtimes.

Signed-off-by: Flavio Castelli <fcastelli@suse.com>

---------

Signed-off-by: Flavio Castelli <fcastelli@suse.com>
 2023-11-13 14:43:41 -08:00
Vitor Savian
c5cd7b3d65 Added etcd status condition 
Signed-off-by: Vitor <vitor.savian@suse.com>
 2023-11-13 06:39:24 -08:00
Hussein Galal
9e13aad4a8 Update traefik to fix registry value (#8792) 
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2023-11-06 23:37:21 +02:00
Hussein Galal
1ae053d944 Upgrade traefik chart to v25.0.0 (#8771) 
* Upgrade traefik chart to v25.0.0

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* go generate

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

---------

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2023-11-03 01:55:03 +02:00
Texot
f575a05be2 fix: Access outer scope .SystemdCgroup (#8761) 
Signed-off-by: Texot <tete1030@gmail.com>
 2023-11-02 10:47:16 -07:00
Brad Davidson
49411e7084 Don't try to read token hash and cluster id during cluster-reset 
These fields are only necessary when saving snapshots to S3, and will block restoration if attempted

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-10-27 15:06:29 -07:00
Brad Davidson
5b6b9685e9 Manually requeue configmap reconcile when no nodes have reconciled snapshots 
Silences error message from lasso - this is a normal startup condition
when no snapshots exist so we shouldn't log nasty looking errors.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-10-18 15:09:25 -07:00
Brad Davidson
3db1d33282 Re-enable etcd endpoint auto-sync 
Removing this in 002e6c43ee regressed
control-plane-only nodes, as we rely on the etcd client to update its
endpoint list internally so that we can use it to sync the load-balancer
address list.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-10-18 08:33:03 -07:00
Brad Davidson
b8dc95539b Fix CloudDualStackNodeIPs feature-gate inconsistency 
Enable the feature-gate for both kubelet and cloud-controller-manager. Enabling it on only one side breaks RKE2, where feature-gates are not shared due to running in different processes.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-10-17 10:40:12 -07:00
Sean Yen
0c9bf36fe0 [K3s][Windows Port] Build script, multi-call binary, and Flannel (#7259) 
* initial windows port.

Signed-off-by: Sean Yen <seanyen@microsoft.com>
Signed-off-by: Derek Nola <derek.nola@suse.com>
Co-authored-by: Derek Nola <derek.nola@suse.com>
Co-authored-by: Wei Ran <weiran@microsoft.com>
 2023-10-16 14:53:09 -04:00
Derek Nola
aaf8409096 Use version.Program not K3s in log (#8653) 
Signed-off-by: Derek Nola <derek.nola@suse.com>
 2023-10-16 11:02:12 -07:00
Brad Davidson
9597ea1183 Start etcd client before ensuring self removal 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-10-13 23:24:16 -07:00
Brad Davidson
3abc8b82ed Bump traefik, golang.org/x/net, google.golang.org/grpc 
Fixes exposure to CVE-2023-39325

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-10-13 09:45:54 -07:00
Roberto Bonafiglia
1ffb4603cd Use IPv6 in case is the first configured IP with dualstack 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2023-10-13 10:23:31 +02:00
Brad Davidson
d885162967 Add server token hash to CR and S3 
This required pulling the token hash stuff out of the cluster package, into util.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-10-12 15:04:45 -07:00
Brad Davidson
550ab36ab7 Switch to managing ETCDSnapshotFile resources 
Reconcile snapshot CRs instead of ConfigMap; manage ConfigMap downstream from CR list

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-10-12 15:04:45 -07:00
Brad Davidson
5cd4f69bfa Move snapshot delete into local/s3 functions 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-10-12 15:04:45 -07:00
Brad Davidson
a15b804e00 Sort snapshots by time and key in tabwriter output 
Fixes snapshot list coming out in non-deterministic order

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-10-12 15:04:45 -07:00
Brad Davidson
7464007037 Store extra metadata and cluster ID for snapshots 
Write the extra metadata both locally and to S3. These files are placed such that they will not be used by older versions of K3s that do not make use of them.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-10-12 15:04:45 -07:00
Brad Davidson
80f909d0ca Move s3 snapshot list functionality to s3.go 
Also, don't list ONLY s3 snapshots if S3 is enabled.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-10-12 15:04:45 -07:00
Brad Davidson
8d47645312 Consistently set snapshotFile timestamp 
Attempt to use timestamp from creation or filename instead of file/object modification times

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-10-12 15:04:45 -07:00
Brad Davidson
f1afe153a3 Tidy s3 upload functions 
Consistently refer to object keys as such, simplify error handling.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-10-12 15:04:45 -07:00
Brad Davidson
2b0e2e8ada Elide old snapshot data when apiserver rejects configmap with ErrRequestEntityTooLarge 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-10-12 15:04:45 -07:00
Brad Davidson
676b00aa0e Move etcd snapshot code into separate file 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-10-12 15:04:45 -07:00
Brad Davidson
500744bb94 Add new CRD for etcd snapshots 
Also adds a hack go script to print the embedded CRDs, for developer use.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-10-12 15:04:45 -07:00
Brad Davidson
9bb1ce1253 Bump busybox to v1.36.1 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-10-12 15:00:45 -07:00
Derek Nola
dface01de8 Server Token Rotation (#8265) 
* Consolidate NewCertCommands
* Add support for user defined new token
* Add E2E testlets

Signed-off-by: Derek Nola <derek.nola@suse.com>

* Ensure agent token also changes

Signed-off-by: Derek Nola <derek.nola@suse.com>
 2023-10-09 10:58:49 -07:00
Roberto Bonafiglia
ced25af5b1 Fixed tailscale node IP dualstack mode in case of IPv4 only node 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2023-10-09 15:17:33 +02:00
Manuel Buil
e82b37640a Network defaults are duplicated, remove one 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2023-10-02 17:21:59 +02:00
Manuel Buil
f2c7117374 Take IPFamily precedence based on order 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2023-09-29 11:04:15 +02:00
Manuel Buil
0b23a478cf ipFamilyPolicy:PreferDualStack for coredns and metrics-server 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2023-09-29 10:10:43 +02:00
Brad Davidson
0e5c760625 Pass SystemdCgroup setting through to nvidia runtime options 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-09-27 13:30:26 -07:00
Edgar Lee
fe18b1fce9 Add --image-service-endpoint flag (#8279) 
* Add --image-service-endpoint flag

Problem:
External container runtime can be set but image service endpoint is unchanged
and also is not exposed as a flag. This is useful for using containerd
snapshotters outside of the ones that have built-in support like
stargz-snapshotter.

Solution:
Add a flag --image-service-endpoint and also default image service endpoint to
container runtime endpoint if set.

Signed-off-by: Edgar Lee <edgarhinshunlee@gmail.com>
 2023-09-27 13:20:50 -07:00
Manuel Buil
2a9e8e68d5 Merge pull request #8354 from manuelbuil/vpnExtraParams 
Add extraArgs to vpn provider
 2023-09-27 11:34:29 +02:00
Manuel Buil
4dd45b3142 Merge pull request #8439 from manuelbuil/fixGofmt 
Fix gofmt error
 2023-09-26 19:14:07 +02:00
Vitor Savian
b6ab24c4fd Added error when cluster reset while using server flag 
Signed-off-by: Vitor Savian <vitor.savian@suse.com>
 2023-09-26 11:00:37 -03:00
Manuel Buil
172a7f1d1a Fix gofmt error 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2023-09-26 11:09:03 +02:00
Brad Davidson
8705a88bf4 Clear remove annotations on cluster reset; refuse to delete last member from cluster 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-09-25 11:54:23 -07:00
Brad Davidson
002e6c43ee Reorganize Driver interface and etcd driver to avoid passing context and config into most calls 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-09-25 11:54:23 -07:00
Brad Davidson
890645924f Don't export functions not needed outside the etcd package 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-09-25 11:54:23 -07:00
Brad Davidson
a3c52d60a5 Skip creating CRDs and setting up event recorder for CLI controller context 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-09-25 11:54:23 -07:00
Brad Davidson
391e61bd72 Use admin kubeconfig instead of supervisor for etcd snapshot CLI 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-09-25 11:54:23 -07:00
Brad Davidson
8c73fd670b Disable HTTP on main etcd client port 
Fixes performance issue under load, ref: https://github.com/etcd-io/etcd/issues/15402 and https://github.com/kubernetes/kubernetes/pull/118460

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2023-09-25 08:29:57 -07:00
Manuel Buil
12459fca97 Add extraArgs to tailscale 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2023-09-25 17:04:50 +02:00
Manuel Buil
cae8b2b626 Merge pull request #8346 from manuelbuil/interfaceLogs 
Include the interface name in the error message
 2023-09-25 16:50:01 +02:00
Manuel Buil
3194dc7367 Merge pull request #8284 from manuelbuil/improveFlannelLogging 
Add context to flannel errors
 2023-09-25 08:20:33 +02:00