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Add validation conditions for autoscale
When validate the value of max and min in autoscale.go, it should append all the invalid conditions to errs, and print the value.
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Add note: kubelet manages only k8s containers.
Kubelet wrote log when accesing container which was not created in k8s, what could confuse users. That's why we added note about it in documentation and lowered log level of the message to 5.
Here is example of the message:
```
> Apr 19 11:50:32 openshift-114.lab.sjc.redhat.com atomic-openshift-node[9551]:
I0419 11:50:32.194020 9600 docker.go:363]
Docker Container: /tiny_babbage is not managed by kubelet.
```
bug 1328441
Bugzilla link https://bugzilla.redhat.com/show_bug.cgi?id=1328441
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Correct the url in comment and optimise the code style
The PR modified two aspects:
1) Correct the url in comment, the original url can't be accessed;
2) Optimise the code style according to the go style guide.
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Update dnsprovider multi-type support test to test for an A-record and an AAAA-record.
Having an A-record and a CNAME-record in the tests led to a confusion
that dns providers support such configurations. This change avoids
that confusion by putting only compatible records for the same domain
name in the tests.
cc @kubernetes/sig-cluster-federation
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Fixing the error in registering /v1 api
Temporary fix for https://github.com/kubernetes/kubernetes/issues/30635.
Am working on a proper fix, but its much bigger.
Would be good to unblock devs in the meantime.
cc @lavalamp @kubernetes/sig-api-machinery
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Create a kubekins-e2e image with runner and dependencies
Update dockerized-e2e-runner.sh to just run an image with the appropriate e2e environment variables set.
e2e-runner.sh, upload-to-gcs.sh and e2e.go now live inside the container.
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re-organize development.md
Addresses issue #13876; reorganizes and cleans up parts of development.md; splits out the godep section for managing `vendor/` tree dependencies into a new godep.md file.
```release-note
The developer guide has been reorganized to facilitate the majority of new developers working on Kubernetes.
```
Signed-off-by: Mike Brown <brownwm@us.ibm.com>
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syncNetworkUtil in kubelet and fix loadbalancerSourceRange on GCE
fixes: #29997#29039
@yujuhong Can you take a look at the kubelet part?
@girishkalele KUBE-MARK-DROP is the chain for dropping connections. Marked connection will be drop in INPUT/OUTPUT chain of filter table. Let me know if this is good enough for your use case.
Having an A-record and a CNAME-record in the tests led to a confusion
that dns providers support such configurations. This change avoids
that confusion by putting only compatible records for the same domain
name in the tests.
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Add NodeName to EndpointAddress object
Adding a new string type `nodeName` to api.EndpointAddress.
We could also do *ObjectReference to the api.Node object instead, which would be more precise for the future.
```
type ObjectReference struct {
Kind string `json:"kind,omitempty"`
Namespace string `json:"namespace,omitempty"`
Name string `json:"name,omitempty"`
UID types.UID `json:"uid,omitempty"`
APIVersion string `json:"apiVersion,omitempty"`
ResourceVersion string `json:"resourceVersion,omitempty"`
// Optional. If referring to a piece of an object instead of an entire object, this string
// should contain information to identify the sub-object. For example, if the object
// reference is to a container within a pod, this would take on a value like:
// "spec.containers{name}" (where "name" refers to the name of the container that triggered
// the event) or if no container name is specified "spec.containers[2]" (container with
// index 2 in this pod). This syntax is chosen only to have some well-defined way of
// referencing a part of an object.
// TODO: this design is not final and this field is subject to change in the future.
FieldPath string `json:"fieldPath,omitempty"`
}
```
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SetClientFactory in FederatedInformer
For unit tests.
cc: @quinton-hoole @wojtek-t @kubernetes/sig-cluster-federation
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Implement AppArmor Kubelet support
Includes PR https://github.com/kubernetes/kubernetes/pull/29812
Implements the Kubelet logic for AppArmor based on the alpha API proposed [here](https://github.com/kubernetes/kubernetes/blob/master/docs/proposals/apparmor.md). Also adds an E2E test, and I ran manual tests.
Remaining work: PodSecurityPolicy support, profile loader daemon, documentation, (maybe) beta API.
/cc @jfrazelle @Amey-D @kubernetes/sig-node
*Note on release-note-none: I am implementing AppArmor over multiple PRs. I will submit a single release note once the implementation is done to cover all of them.*
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