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Fix event message when processing loadbalancer update
**What this PR does / why we need it**:
When a service get updated, in func [processServiceUpdate](https://github.com/kubernetes/kubernetes/blob/master/pkg/controller/service/service_controller.go#L249), we process its LB accordingly, that is, create one if the service requests and no corresponding loadbalancer exists; and delete potential orphaned load balancer if the service does not need it any more.
But if a service does not `wantsLoadBalancer` but get error when trying to `GetLoadBalancer`, user could find an event in format of "CreatingLoadBalancerFailed..."[here](https://github.com/kubernetes/kubernetes/blob/master/pkg/controller/service/service_controller.go#L261), which would confusing users. So we should generate event info according to service type.
**Special notes for your reviewer**:
/sig network
**Release note**:
```release-note
NONE
```
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make kube-apiserver admission flag disable other plugins 98eb592
The old kube-apiserver flag for enabling admission plugins implicitly disabled ones that were unmentioned. This restores that behavior.
followup to https://github.com/kubernetes/kubernetes/pull/58123
@hzxuzhonghu You're pretty deep into this now. ptal
/assign hzxuzhonghu
/assign sttts
The log path test is not expected to pass unless the Docker is using the
JSON logging driver, since that's what the log path is trying to find.
When Docker is using the journald logging driver, there will be no JSON
files in the logging directories for it to find.
Furthermore, when SELinux support is enabled in the Docker daemon,
SELinux will prevent processes running inside Docker containers from
accessing the log files owned by Docker (which is what this test is
trying to accomplish), so let's also skip this test in case SELinux
support is enabled.
Tested:
- With Docker daemon started using --log-driver=journald:
S [SKIPPING] in Spec Setup (BeforeEach) [8.193 seconds]
[k8s.io] ContainerLogPath
Pod with a container
printed log to stdout
should print log to correct log path [BeforeEach]
Jan 3 18:33:44.869: Skipping because Docker daemon is using a logging driver other than "json-file": journald
- With Docker daemon started using --selinux-enabled:
S [SKIPPING] in Spec Setup (BeforeEach) [8.488 seconds]
[k8s.io] ContainerLogPath
Pod with a container
printed log to stdout
should print log to correct log path [BeforeEach]
Jan 3 18:35:58.909: Skipping because Docker daemon is running with SELinux support enabled
- With Docker started using JSON logging driver and with SELinux disabled:
• [SLOW TEST:16.352 seconds] (passed)
[k8s.io] ContainerLogPath
Pod with a container
printed log to stdout
should print log to correct log path
Ran 1 of 256 Specs in 36.428 seconds
SUCCESS! -- 1 Passed | 0 Failed | 0 Pending | 255 Skipped
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Add apiserver metric for number of requests dropped by 'max-inflight-requests' filters.
Useful for figuring out on which dimension master is overloaded.
cc @sttts @lavalamp @deads2k @timothysc @hulkholden
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handle scheduler without exposed ports
Plumbs the scheduler port opt out more completely. When the metrics server was added, the deprecated paths forgot about it.
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upgrade sample-controller deployment to apps/v1
**What this PR does / why we need it**:
apps/v1 is GA
**Release note**:
```release-note
NONE
```
/assign @sttts @nikhita
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refactor admission flag
**What this PR does / why we need it**:
Refactor admission control flag, finally make cluster admins not care about orders in this flag.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
Add `--enable-admission-plugin` `--disable-admission-plugin` flags and deprecate `--admission-control`.
Afterwards, don't care about the orders specified in the flags.
```
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Better check for GCE VM
**What this PR does / why we need it**:
we should do what is being done in GoogleCloudPlatform/google-cloud-go:
https://github.com/GoogleCloudPlatform/google-cloud-go/blob/master/compute/metadata/metadata.go#L259-L267
Looks like folks are reusing appliances which end up with
```
$ cat /sys/class/dmi/id/product_name
Google Search Appliance
```
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#57760
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
When a PVC explicitly requests specific PV and the PV does not match,
we should tell the user what exactly does not match.
From:
Volume's size is smaller than requested or volume's class does not match with claim
To:
Cannot bind to requested volume "<volume name>": %s
where %s is one of:
- requested PV is too small
- storageClasseNames do not match
- incompatible volumeMode
- error checking volumeMode: api defaulting for volumeMode failed (this should not ever happen)
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Add liggitt to hack approvers
* Authored ~60 commits involving this folder
* Already an approver on things with components in hack (CLI tests, apiserver changes requiring local-up-cluster changes, fixtures and testdata, etc)
```release-note
NONE
```
This makes it possible to override / add flag values to the k8s api server, controller manager and scheduler components on `kubeadm init` and `kubeadm alpha controlplane <component>`
Signed-off-by: Simon Ferquel <simon.ferquel@docker.com>
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typo of errUnsuportedVersion
**What this PR does / why we need it**:
typo of errUnsuportedVersion in pkg/kubelet/cm/deviceplugin/types.go
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
```NONE
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Update Zones to use generated code
Update Zones to use generated code
```release-note
NONE
```
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Fixed spelling of Promethus to Prometheus
Release note:
```release-note
NONE
```
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Remove ExternalTrafficLocalOnly from kube_feature gate
*What this PR does / why we need it**:
This PR is for v1.10.
External Source IP Preservation (ESIPP) had been promoted to GA since 1.7. Following the proposal on https://github.com/kubernetes/kubernetes/issues/46404#issuecomment-303939180, we should be able to remove it from feature gate now.
Added release note to announce this.
Also ref the previous attempt: https://github.com/kubernetes/kubernetes/pull/45857.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#56645
**Special notes for your reviewer**:
**Release note**:
```release-note
"ExternalTrafficLocalOnly" has been removed from feature gate. It has been a GA feature since v1.7.
```
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GCE: Change routes to use the generated code
GCE: Change routes to use the generated code
```release-note
NONE
```
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Updates UrlMap, BackendService, Healthcheck, Certs, InstanceGroup to use the generated code
Updates UrlMap, BackendService, Healthcheck, Certs, InstanceGroup to use the generated code
```release-note
NONE
```
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Kubeadm: clean up MarshalToYamlForCodecs
Proxy will use PrintBytesWithLinePrefix to indent.
**What this PR does / why we need it**:
This removed the function MarshalToYamlForCodecsWithShift() and the proxy
code will use PrintBytesWithLinePrefix() to shift over the yaml lines.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#57907
**Special notes for your reviewer**:
**Release note**:
```release-note-none
```
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GCE: forwarding rules to use generated code
GCE: forwarding rules to use generated code
```release-note
NONE
```
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GCE: addresses to use generated code
GCE: addresses to use generated code
```release-note
NONE
```
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Optionally prevent metadata concealment firewall from being set
**What this PR does / why we need it**: GCP: allow a master to not include a metadata concealment firewall rule (if it's not running the metadata proxy).
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
GCP: allow a master to not include a metadata concealment firewall rule (if it's not running the metadata proxy).
```
