We currently use k8s.gcr.io/k8s-dns-dnsmasq:1.14.5 in the
dns_common.go file. Looking deeper, all we need is "/usr/sbin/dnsmasq"
from that image. So just enhance the dnsutils image and throw dnsmasq
into it. This makes it easier as the dockerfiles/sidecars etc in
kubernetes/dns is not really needed. Note that a previous attempt to add
manifests to that repo fell through in PR 30 in that repo (since we were
moving to coredns).
Change-Id: Ia6569b968994348d3b3bd741905300cf47b5808c
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Use GetControllerOf from apimachinery and remove kubernetes copy
```release-note
NONE
```
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remove misleading error message on image pulling
**What this PR does / why we need it**:
Actually all the images needed have already been cached locally already as we have pulled them using `crictl`/`docker` in the preflight checks.
The error here is misleading, which should be removed.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
xref kubernetes/kubeadm#1019
**Special notes for your reviewer**:
cc @kubernetes/sig-cluster-lifecycle-pr-reviews
**Release note**:
```release-note
kubeadm: remove misleading error message regarding image pulling
```
macOS has an openssl binary, but it's actually LibreSSL, which
doesn't play well with the easyrsa script that cluster/gce/util.sh
uses to generate certs
Instead of waiting until we generate certs to discover easyrsa doesn't
work, consider openssl a prereq for gce, and include a check for the
version string starting with OpenSSL
Also, mirror kube-up.sh's "... calling" output in kube-down.sh
Automatic merge from submit-queue (batch tested with PRs 66676, 66624). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Fix jessie-dnsutils image build for arm64 & ppc64el
**What this PR does / why we need it**:
When we run `make all-container WHAT=jessie-dnsutils` from test/images, the build fails as some of the debian repos in sources.list are stale for arm64 & ppc64el. So we just detect this case and remove the 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#66618
**Special notes for your reviewer**:
/cc @mkumatag @cjwagner
**Release note**:
```release-note
NONE
```
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Bump Heapster to v1.5.4
**What this PR does / why we need it**:
Bump Heapster v1.5.4.
**Which issue(s) this PR fixes**
This Heapster release fixes Stackdriver integration with Kubernetes 1.11.
**Release note**:
```release-note
Fix Stackdriver integration based on node annotation container.googleapis.com/instance_id.
```
Events have long shown the most data of the core objects in their output, but that data is of varying use
to a user. Following the principle that events are intended for the system to communicate information back
to the user, and that Message is the primary human readable field, this commit alters the default columns
to ensure event is shown with the most width.
1. Events are no longer sorted in the printer (this was a bug and was broken with paging and server side
rendering)
2. Only the last seen, type, reason, kind, and message fields are shown by default, which makes the
message prominent
3. Source, subobject, count, and first seen are only shown under `-o wide`
4. The duration fields were changed to be the more precise output introduced for job duration (2-3 sig figs)
- Remove debian-security for a couple of arch(es) as they are not
available in the debian repos
- Also fix up the unbound SED problem with push() method
Change-Id: Ibb14ead9581954b66b39c02bcefb5adaa2464fab
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more clear err log
**What this PR does / why we need it**:
more clear err log
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 66540, 66599). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Invalidate CheckVolumeBinding predicate only when VolumeScheduling feature is enabled
**What this PR does / why we need it**:
Invalidate CheckVolumeBinding predicate only when VolumeScheduling feature is enabled.
**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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replace predicates string with corresponding const in TestDefaultPredicates
**What this PR does / why we need it**:
replace predicates string with corresponding const in TestDefaultPredicates. Unify with the const in func defaultPredicates().
**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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pkg/controller: remove old clientbuilder methods
everything has moved to client-go now so these are the same as the original Client* methods. The only functional change is the collapse of the "horizontal-pod-autoscaler" from one client to two. This should have no effect because the GoClient was used only for discovery.
```release-note
NONE
```
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minor cleanup of selector_spreading priority function
**What this PR does / why we need it**:
Just a minor cleanup
**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
```
/sig scheudling
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test(scheduler): add more integration tests for TaintNodesByCondition
- refactor test cases to table driven testing style
- more scenarios are covered for TaintNodesByCondition
part of #62109
**What this PR does / why we need it**:
**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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Fix discovery/deletion of iscsi block devices
This PR modifies the iSCSI attach/detatch codepaths in the following
ways:
1) After unmounting a filesystem on an iSCSI block device, always
flush the multipath device mapper entry (if it exists) and delete
all block devices so the kernel forgets about them.
2) When attaching an iSCSI block device, instead of blindly
attempting to scan for the new LUN, first determine if the target
is already logged into, and if not, do the login first. Once every
portal is logged into, the scan is done.
3) Scans are now done for specific devices, instead of the whole
bus. This avoids discovering LUNs that kubelet has no interest in.
4) Additions to the underlying utility interfaces, with new tests
for the new functionality.
5) Some existing code was shifted up or down, to make the new logic
work.
6) A typo in an existing exec call on the attach path was fixed.
Fixes#59946
```release-note
When attaching iSCSI volumes, kubelet now scans only the specific
LUNs being attached, and also deletes them after detaching. This avoids
dangling references to LUNs that no longer exist, which used to be the
cause of random I/O errors/timeouts in kernel logs, slowdowns during
block-device related operations, and very rare cases of data corruption.
```
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Remove ncdc from sig-node-reviewers
**What this PR does / why we need it**: Remove myself from the sig-node-reviewers alias - I'm not active in sig-node.
**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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Remove `auto_unmount` mount option from pv spec annotation.
At present, `auto_unmount` option is recorded at PV annotation of glusterfs PV.
Due to the preference given in MountOptionFromSpec() for annotation mount options
over sc supplied mount options(Ref PR# https://github.com/kubernetes/kubernetes/pull/66576),
the sc supplied mount options are not honoured in glusterfs plugin
eventhough the driver returns `true` for storage class mountoptions
support at probe.
This patch removes `auto_unmount` option from annotation of the pv spec
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
**What this PR does / why we need it**:
**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
```
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Add UT Test to cephfs
**What this PR does / why we need it**:
Add UT Test to cephfs
**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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Avoid sed bundled with Darwin for building test images
Change-Id: I4fc1d495c9a42d081107829cfae0cad6d5aa29ff
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
**What this PR does / why we need it**:
using plain old `sed` we run into problems on macOS. for example when you try `make all-container WHAT=net` under test/images. We should use the same pattern we use in all our scripts to ensure we use gsed or a version of sed from GNU.
**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**:
/cc @mkumatag @BenTheElder @cjwagner
**Release note**:
```release-note
NONE
```
At present, `auto_unmount` option is recorded at PV annotation of glusterfs PV.
Due to the preference given in MountOptionFromSpec() for annotation mount options
over sc supplied mount options(Ref PR# https://github.com/kubernetes/kubernetes/pull/66576),
the sc supplied mount options are not honoured in glusterfs plugin
eventhough the driver returns `true` for storage class mountoptions
support at probe.
This patch removes `auto_unmount` option from annotation of the pv spec.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
fix ttlcontroller integration test fatal log err
**What this PR does / why we need it**:
Log err in delete node.
**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
```
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
remove unused codes in test/e2e/autoscaling
**What this PR does / why we need it**:
remove unused codes in test/e2e/autoscaling
**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
```
