ef90da5c6e
Add server CLI flag and config fields for embedded registry
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2024-01-09 15:23:05 -08:00
77846d63c1
Propagate errors up from config.Get
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Fixes crash when killing agent while waiting for config from server
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2024-01-09 15:23:05 -08:00
16d29398ad
Move registries.yaml load into agent config
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Moving it into config.Agent so that we can use or modify it outside the context of containerd setup
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2024-01-09 15:23:05 -08:00
c45524e662
Add support for containerd cri registry config_path
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Render cri registry mirrors.x.endpoints and configs.x.tls into config_path; keep
using mirrors.x.rewrites and configs.x.auth those do not yet have an
equivalent in the new format.
The new config file format allows disabling containerd's fallback to the
default endpoint when using mirror endpoints; a new CLI flag is added to
control that behavior.
This also re-shares some code that was unnecessarily split into parallel
implementations for linux/windows versions. There is probably more work
to be done on this front but it's a good start.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2024-01-04 16:50:26 -08:00
9411196406
Update flannel to v0.24.0 and remove multiclustercidr flag ( #9075 )
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* update flannel to v0.24.0
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* remove multiclustercidr flag
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
---------
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
2023-12-20 00:25:38 +02:00
7101af36bb
Update Kubernetes to v1.29.0+k3s1 ( #9052 )
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* Update to v1.29.0
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Update to v1.29.0
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Update go to 1.21.5
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* update golangci-lint
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* update flannel to 0.23.0-k3s1
This update uses k3s' fork of flannel to allow the removal of
multicluster cidr flag logic from the code
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* fix flannel calls
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* update cri-tools to version v1.29.0-k3s1
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Remove GOEXPERIMENT=nounified from arm builds
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Skip golangci-lint
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Fix setup logging with newer go version
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Move logging flags to components arguments
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* add sysctl commands to the test script
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Update scripts/test
Signed-off-by: Brad Davidson <brad@oatmail.org>
* disable secretsencryption tests
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
---------
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
Signed-off-by: Brad Davidson <brad@oatmail.org>
Co-authored-by: Brad Davidson <brad@oatmail.org>
2023-12-19 05:14:02 +02:00
6c544a4679
Add jitter to client config retry
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Also:
* Replaces labeled for/continue RETRY loops with wait helpers for improved readability
* Pulls secrets and nodes from cache for node password verification
* Migrate nodepassword tests to wrangler mocks for better code reuse
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2023-11-16 09:53:28 -08:00
30c8ad926d
QoS-class resource configuration
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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
1ffb4603cd
Use IPv6 in case is the first configured IP with dualstack
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Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
2023-10-13 10:23:31 +02:00
ced25af5b1
Fixed tailscale node IP dualstack mode in case of IPv4 only node
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Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
2023-10-09 15:17:33 +02:00
f2c7117374
Take IPFamily precedence based on order
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Signed-off-by: Manuel Buil <mbuil@suse.com>
2023-09-29 11:04:15 +02:00
fe18b1fce9
Add --image-service-endpoint flag ( #8279 )
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* 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
8c197bdce4
Include the interface name in the error message
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Signed-off-by: Manuel Buil <mbuil@suse.com>
2023-09-25 07:55:49 +02:00
59eec78c62
Fix tailscale bug with ip modes
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Signed-off-by: Manuel Buil <mbuil@suse.com>
2023-08-01 09:43:25 +02:00
6c44b06e0a
Merge pull request #7838 from manuelbuil/ipv4ipv6tailscale
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Check if we are on ipv4, ipv6 or dualStack when doing tailscale
2023-07-06 11:11:26 +02:00
7f50b40cfe
Fall back to basic/bearer auth when node identity auth is rejected
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2023-07-03 16:20:50 -07:00
f21a01474d
Check if we are on ipv4, ipv6 or dualStack when doing tailscale
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Signed-off-by: Manuel Buil <mbuil@suse.com>
2023-07-03 10:48:59 +02:00
869e030bdd
VPN PoC
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Signed-off-by: Manuel Buil <mbuil@suse.com>
2023-06-09 12:39:33 +02:00
15ee88964b
Added multiClusterCidr feature
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Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
2023-03-14 18:30:52 +01:00
992e64993d
Add support for kubeadm token and client certificate auth
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Allow bootstrapping with kubeadm bootstrap token strings or existing
Kubelet certs. This allows agents to join the cluster using kubeadm
bootstrap tokens, as created with the `k3s token create` command.
When the token expires or is deleted, agents can successfully restart by
authenticating with their kubelet certificate via node authentication.
If the token is gone and the node is deleted from the cluster, node auth
will fail and they will be prevented from rejoining the cluster until
provided with a valid token.
Servers still must be bootstrapped with the static cluster token, as
they will need to know it to decrypt the bootstrap data.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2023-02-07 14:55:04 -08:00
f54b5e4fa0
Fix CI tests
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* General cleanup of test-helpers functions to address CI failures
* Install awscli in test image
* Log containerd output to file even when running with --debug
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2023-01-13 17:22:25 -08:00
f8b661d590
Update to v1.26.0-k3s1 ( #6370 )
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* Update to v1.26.0-alpha.2
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* go generate
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Default CURRENT_VERSION to VERSION_TAG for alpha versions
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* remove containerd package
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Update k8s to v1.26.0-rc.0-k3s1 cri-tools cri-dockerd and cadvisor
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* replace cri-api reference to the new api
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* go mod tidy
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Fix version script to allow rc and alphas
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Fix version script to allow rc and alphas
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Fix version script to allow rc and alphas
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Update to Kubernetes 1.26.0-rc.1
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
* Undo helm-controller pin
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
* Bump containerd to -k3s2 for stargz fix
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
* DevicePlugins featuregate is locked to on
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
* Bump kine for DeleteRange fix
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
* Update to v1.26.0-k3s1
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* go mod tidy
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Bring back snapshotter checks and update golang to 1.19.4
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* fix windows containerd snapshotter checks
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
Co-authored-by: Brad Davidson <brad.davidson@rancher.com>
2022-12-10 01:42:15 +02:00
d723775792
Remove deprecated flags in v1.26 ( #6574 )
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* Remove NoFlannel
* Remove cluster-secret
* Remove no-deploy
* Remove disable-selinux
* Convert wireguard to fatal error
* Remove reference to no-op K3S_CLUSTER_SECRET
Signed-off-by: Derek Nola <derek.nola@suse.com>
2022-12-05 14:01:01 -08:00
2835368ecb
Bump k3s-root and remove embedded strongswan support
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2022-12-01 12:40:40 -08:00
f2585c1671
Add --flannel-external-ip flag
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Using the node external IP address for all CNI traffic is a breaking change from previous versions; we should make it an opt-in for distributed clusters instead of default behavior.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2022-10-24 10:10:49 -07:00
06d81cb936
Replace deprecated ioutil package ( #6230 )
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* Replace ioutil package
* check integration test null pointer
* Remove rotate retries
Signed-off-by: Derek Nola <derek.nola@suse.com>
2022-10-07 17:36:57 -07:00
cd49101fc8
Convert deprecated flags to fatal errors for v1.25 ( #6069 )
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* Replace warning with fatal errors.
* Group system-default-registry under (agent/runtime)
Signed-off-by: Derek Nola <derek.nola@suse.com>
2022-09-01 09:33:59 -07:00
4aca21a1f1
Add cri-dockerd support as backend for --docker flag
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2022-08-05 02:39:25 -07:00
b1fa63dfb7
Revert "Remove --docker/dockershim support"
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This reverts commit 4a3d283bc1
2022-08-05 02:39:25 -07:00
118a68c913
Updates to CLI flag grouping + deprecated flag warnings. ( #5937 )
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* Consolidate data dir flag
* Group cluster flags together
* Reorder and group agent flags
* Add additional info around vmodule flag
* Hide deprecated flags, and add warning about their removal
Signed-off-by: Derek Nola <derek.nola@suse.com>
2022-08-02 13:51:16 -07:00
c705d34804
Add FlannelConfCNI flag
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Signed-off-by: Manuel Buil <mbuil@suse.com>
2022-06-08 11:03:17 +02:00
9d7230496d
Add support for configuring the EgressSelector mode
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2022-05-18 13:26:10 -07:00
4a3d283bc1
Remove --docker/dockershim support
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2022-05-11 14:39:07 -07:00
1d4f995edd
Move auto-generated resolv.conf out of /tmp to prevent accidental cleanup
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2022-05-03 20:33:32 -07:00
49544e0d49
Allow agents to query non-apiserver supervisors for apiserver endpoints
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2022-04-06 13:03:14 -07:00
06c779c57d
Fixed loadbalancer in case of IPv6 addresses
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Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
2022-03-31 11:49:30 +02:00
3fabc0703b
Merge pull request #4450 from olljanat/support-ipv6-only
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Add partial support for IPv6 only mode
2022-03-08 11:38:52 +01:00
9a849b1bb7
[master] changing package to k3s-io ( #4846 )
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* changing package to k3s-io
Signed-off-by: Luther Monson <luther.monson@gmail.com>
Co-authored-by: Derek Nola <derek.nola@suse.com>
2022-03-02 15:47:27 -08:00
966f4d6a01
Add support for IPv6 only mode
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Automatically switch to IPv6 only mode if first node-ip is IPv6 address
Signed-off-by: Olli Janatuinen <olli.janatuinen@gmail.com>
2022-02-10 20:34:59 +02:00
111c1669fc
Added flannel-ipv6-masq flag to enable IPv6 nat
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Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@gmail.com>
2022-01-14 18:35:37 +01:00
8f389ab030
Include node-external-ip in serving-kubelet.crt SANs ( #4620 )
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* Include node-external-ip in serving-kubelet.crt SANs
Signed-off-by: Alexey Medvedchikov <alexeymedvedchikov@improbable.io>
2021-12-07 15:42:40 -08:00
7685da3e24
Improve flannel logging
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Signed-off-by: Manuel Buil <mbuil@suse.com>
2021-11-22 21:51:52 +01:00
5d168a1d59
Allow svclb pod to enable ipv6 forwarding
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Signed-off-by: Manuel Buil <mbuil@suse.com>
2021-11-10 18:20:03 +01:00
8b857eef9c
Ship Stargz Snapshotter ( #2936 )
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* Ship Stargz Snapshotter
Signed-off-by: ktock <ktokunaga.mail@gmail.com>
* Bump github.com/containerd/stargz-snapshotter to v0.8.0
Signed-off-by: Kohei Tokunaga <ktokunaga.mail@gmail.com>
2021-09-01 16:27:42 -07:00
cf12a13175
Add missing node name entry to apiserver SAN list
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Also honor node-ip when adding the node address to the SAN list, instead
of hardcoding the autodetected IP address.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2021-09-01 13:22:32 -07:00
5ab3590d9b
Improve config retrieval messages
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2021-07-30 12:26:50 -07:00
90445bd581
Wait until server is ready before configuring kube-proxy ( #3716 )
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2021-07-27 14:56:05 -07:00
a62d143936
Fixing various bugs related to windows.
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This changes the crictl template for issues with the socket information. It also addresses a typo in the socket address. Last it makes tweaks to configuration that aren't required or had incorrect logic.
Signed-off-by: Jamie Phillips <jamie.phillips@suse.com>
spelling
2021-07-07 15:50:34 -07:00
77fcf2dfc5
missing build tag for windows
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Signed-off-by: Deshi Xiao <xiaods@gmail.com>
2021-07-05 22:30:54 +08:00
82394d7d36
Basic windows agent that will join a cluster without CNI.
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Signed-off-by: Jamie Phillips <jamie.phillips@suse.com>
2021-06-23 09:07:50 -07:00
Brad Davidson