Commit Graph

4875 Commits

Author SHA1 Message Date
gmarek
aef56cdf21 Increase max mutating inflight requests in large clusters 2016-12-05 09:33:05 +01:00
Kubernetes Submit Queue
cfaff2db95 Merge pull request #38000 from MrHohn/dns-log-level
Automatic merge from submit-queue (batch tested with PRs 38049, 37823, 38000, 36646)

Fixes kubedns logging level

We should have bumped up the verbose level to v=2 for `kubedns` after cutting the last release, as the TODO indicates.

@bowei @thockin
2016-12-03 14:20:52 -08:00
Kubernetes Submit Queue
ce4af7f0b5 Merge pull request #37941 from Crassirostris/fluentd-gcp-config-unification
Automatic merge from submit-queue (batch tested with PRs 37692, 37785, 37647, 37941, 37856)

Use unified gcp fluentd image for gci and cvm

Follow-up of https://github.com/kubernetes/kubernetes/pull/37681

Actually unify the pod specs for CVM and GCI, to simplify the configuration

CC @piosz
2016-12-03 11:45:02 -08:00
Kubernetes Submit Queue
e15cd67247 Merge pull request #37839 from euank/modern-python-print
Automatic merge from submit-queue

cluster: fix gcloud check for python3

cc @jlowdermilk as the author of the regressing commit.
2016-12-03 09:36:46 -08:00
Zihong Zheng
05f692d9f6 Fixes kubedns logging level 2016-12-02 16:24:22 -08:00
Dawn Chen
38a63e388d Set kernel.softlockup_panic =1 based on the flag. 2016-12-02 16:09:16 -08:00
Kubernetes Submit Queue
fed53f3ba9 Merge pull request #37381 from jszczepkowski/ha-rm-exact
Automatic merge from submit-queue

HA master: configurable replica name during kube-down.
2016-12-02 07:28:57 -08:00
Jerzy Szczepkowski
3fb4f4b87c HA master: configurable replica name during kube-down.
HA master: configurable replica name during kube-down.
2016-12-02 14:29:05 +01:00
Kubernetes Submit Queue
6423457f56 Merge pull request #37723 from mtaufen/fix-upgrade-arg-parsing
Automatic merge from submit-queue

Exit with error if <version number or publication> is not the final parameter.

getopts stops parsing flags after a non-flag, non-arg-to-a-flag parameter.
This commit adds an error message if any parameters are passed after the
first non-flag, non-arg-to-a-flag parameter in the arg list.
2016-12-02 01:40:20 -08:00
Michael Taufen
ee0686b8c7 Exit with error if <version number or publication> is not the final parameter
getopts stops parsing flags after a non-flag, non-arg-to-a-flag parameter.
This commit adds an error message if any parameters are passed after the
first non-flag, non-arg-to-a-flag parameter in the arg list.
2016-12-01 16:02:15 -08:00
Jeff Grafton
a4c5055052 Fix conditional in log-dump.sh. 2016-12-01 14:08:40 -08:00
Kubernetes Submit Queue
7e1b9dfd0f Merge pull request #37681 from Crassirostris/fluentd-gcp-unification-2
Automatic merge from submit-queue

Unify fluentd-gcp configurations

There're two different configs and two different pod specs for fluentd agent for GCL: one for GCI and one for CVM. This PR makes it possible to use only one config and only one pod spec.

CC @piosz
2016-12-01 13:24:42 -08:00
Kubernetes Submit Queue
2cdb97d413 Merge pull request #37593 from yujuhong/gci_rm_docker_network
Automatic merge from submit-queue

GCI: Remove /var/lib/docker/network
2016-12-01 13:24:22 -08:00
Daniel Smith
5b1d875f27 Revert "Modify GCI mounter to enable NFSv3" 2016-12-01 11:47:24 -08:00
Euan Kemp
bf1dcd8d6b cluster: fix gcloud check for python3
Introduced in #36292, breaks anyone who uses a reasonable/recent python
version
2016-12-01 11:12:13 -08:00
Mik Vyatskov
74a3b77c73 Use unified gcp fluentd image for gci and cvm 2016-12-01 17:29:27 +01:00
Kubernetes Submit Queue
376a3ba8a4 Merge pull request #37810 from jszczepkowski/ha-e2e-tests
Automatic merge from submit-queue

HA master: fixed load balancer creation - added project flag
2016-12-01 07:52:09 -08:00
Kubernetes Submit Queue
1570aad238 Merge pull request #37451 from jszczepkowski/ha-read-quorum
Automatic merge from submit-queue

Added setting etcd read quorum flag
2016-12-01 06:31:24 -08:00
Jerzy Szczepkowski
7035a59719 HA master: fixed load balancer creation - added project flag
HA master: fixed load balancer creation - added project flag.
2016-12-01 12:59:41 +01:00
Kubernetes Submit Queue
3dac320640 Merge pull request #36292 from jlowdermilk/no-gcloud-update
Automatic merge from submit-queue

Don't update gcloud in cluster/*/util.sh

**What this PR does / why we need it**:

Removes automatic gcloud update commands from `cluster/gce/util.sh`, `cluster/gke/util.sh`. Setting env `KUBE_PROMPT_FOR_UPDATE=y` will update required components, otherwise it will only verify that required components are present and at a minimum required version.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #35834

**Special notes for your reviewer**:

Inline python is nasty but I *really* don't want to do version comparison in bash. Open to other suggestions for verifying required version of gcloud components. cc @kubernetes/sig-cluster-lifecycle, @kubernetes/sig-testing 

**Release note**:
<!--  Steps to write your release note:
1. Use the release-note-* labels to set the release note state (if you have access) 
2. Enter your extended release note in the below block; leaving it blank means using the PR title as the release note. If no release note is required, just write `NONE`. 
-->
```release-note
`kube-up.sh`/`kube-down.sh` no longer force update gcloud for provider=gce|gke.
```
2016-12-01 00:39:10 -08:00
Kubernetes Submit Queue
d7fc8d106c Merge pull request #37730 from MrHohn/dns-deployment-maxUnavailable
Automatic merge from submit-queue

Set strategy spec for kube-dns to support zero downtime rolling update

From #37728 and coreos/kube-aws#111.

Set `maxUnavailable` to 0 to prevent DNS service outage during update when the replica number is only 1.

Also keeps all kube-dns yaml files in sync.

@bowei @thockin
2016-11-30 22:48:31 -08:00
Kubernetes Submit Queue
d2badd6857 Merge pull request #37638 from roberthbailey/shell-equals
Automatic merge from submit-queue

Fix the equality checks for numeric values in cluster/gce/util.sh.

**What this PR does / why we need it**: This PR fixes an error in the gce shell scripts that results in inconsistent/incorrect behavior. 

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #37385

**Special notes for your reviewer**: This needs to be backported to 1.5 and 1.4. 

@jszczepkowski
2016-11-30 21:59:14 -08:00
Kubernetes Submit Queue
6c2c12fafa Merge pull request #37582 from jingxu97/Nov/retrynfsv3
Automatic merge from submit-queue

Modify GCI mounter to enable NFSv3
2016-11-30 21:59:08 -08:00
Kubernetes Submit Queue
5bba858b33 Merge pull request #37231 from janetkuo/stateful-set-example-files
Automatic merge from submit-queue

Update Stateful Set example files for 1.5

1. Remove initialized annotation from statefulset examples
2. Update storage class annotation to beta in statefulset examples
3. Remove alpha limitation on PetSet in cassandra example

cc @erictune @foxish @kow3ns @enisoc @chrislovecnm @kubernetes/sig-apps

```release-note
NONE
```
2016-11-30 21:11:08 -08:00
Zihong Zheng
9e505d95c6 Set strategy spec for kube-dns to support zero downtime during rolling update 2016-11-30 17:12:37 -08:00
Kubernetes Submit Queue
ec1371b2b1 Merge pull request #37671 from mtaufen/fix-log-collection-dead-kubelet-systemd
Automatic merge from submit-queue

Collect logs for dead kubelets too

Collect logs via journalctl if journalctl is installed, rather than only if
kubelet.service is running. The old way resulted in us losing logs any
time the kubelet was failing. This, of course, breaks on a node if
someone decided to install journalctl but not use it. But that is not
the case on any of the images used by cluster-level tests at present.

^^^^FYI @Random-Liu not sure if `which journalctl` implies that journalctl is actually used on all of the nodes we test in the node-e2e suites. This may be of consequence if we move to using `cluster/log-dump.sh` to scrape logs for node-e2e.

P0 because this is somewhat in the way of debugging https://github.com/kubernetes/kubernetes/issues/33882

@jessfraz @saad-ali This should be cherry-picked to 1.4 and 1.5 as well.
2016-11-30 13:03:09 -08:00
Kubernetes Submit Queue
878ba91d7a Merge pull request #37684 from rf232/dashboard-v1.5.0
Automatic merge from submit-queue

Set Dashboard UI version to v1.5.0

Updating the dashboard version to v1.5.0

see our release notes at https://github.com/kubernetes/dashboard/releases/tag/v1.5.0
2016-11-30 11:15:31 -08:00
Kubernetes Submit Queue
ef0e13bd7d Merge pull request #37646 from zmerlynn/log-dump-kops
Automatic merge from submit-queue

log-dump: Change USE_KUBECTL path to instead call out to a custom function

**What this PR does / why we need it**:    The LOG_DUMP_USE_KUBECTL path is fine, once the cluster is up. However, we've had a continuous low-grade Up flake in the kops builds, so I'd like to grab logs using the aws CLI.
    
This makes log-dump.sh extensible, so you can do:
 
```
function log-dump-custom-get-instances() { ... }
export -f log-dump-custom-get-instances
go run hack/e2e.go ...
```
2016-11-30 10:39:40 -08:00
Kubernetes Submit Queue
56a591b69d Merge pull request #37655 from MrHohn/addon-manager-deployment
Automatic merge from submit-queue

Fixes Addon Manager's pruning issue for old Deployments

Fixes #37641.

Attaches the `last-applied`annotations to the existing Deployments for pruning.

Below images are built and pushed:
- gcr.io/google-containers/kube-addon-manager:v6.1
- gcr.io/google-containers/kube-addon-manager-amd64:v6.1
- gcr.io/google-containers/kube-addon-manager-arm:v6.1
- gcr.io/google-containers/kube-addon-manager-arm64:v6.1
- gcr.io/google-containers/kube-addon-manager-ppc64le:v6.1

@mikedanese 

cc @saad-ali @krousey
2016-11-30 10:39:29 -08:00
Michael Taufen
773dbde0cf Collect logs for dead kubelets too
Collect logs via journalctl if journalctl is installed, rather than only if
kubelet.service is running. The old way resulted in us losing logs any
time the kubelet was failing. This, of course, breaks on a node if
someone decided to install journalctl but not use it. But that is not
the case on any of the images used by cluster-level tests at present.
2016-11-30 07:17:17 -08:00
Mik Vyatskov
6215089796 Unify fluentd-gcp configurations 2016-11-30 14:47:24 +01:00
Rob Franken
d0d1daa5f0 Set Dashboard UI version to v1.5.0 2016-11-30 10:56:49 +01:00
Kubernetes Submit Queue
b229ceee7a Merge pull request #37230 from hongchaodeng/km
Automatic merge from submit-queue

kubemark: add KUBEMARK_NUM_NODES and KUBEMARK_MASTER_SIZE config

A lot of test infra scripts are using these two parameters and repeatedly set NUM_NODES and MASTER_SIZE before running kubemark. When we try to use those scripts, we need to manually set these again and again.

It would come handy if kubemark config could take these into account and reduce duplication.
2016-11-30 01:26:27 -08:00
Kubernetes Submit Queue
73fa0c8eb0 Merge pull request #37287 from bryk/release-v1.5.0-beta1
Automatic merge from submit-queue

Set Dashboard UI version to v1.5.0-beta1

There will be one more such PR coming for 1.5 release. In one week.

Setting release note to none. Will set notes for final version PR. 

Github release info:
https://github.com/kubernetes/dashboard/releases/tag/v1.5.0-beta1
2016-11-30 01:26:09 -08:00
Kubernetes Submit Queue
d49470934e Merge pull request #37322 from xiang90/fix_36555
Automatic merge from submit-queue

etcd: fix rollback

fix #36555 

tested manually. worked.

/cc @mml @wojtek-t
2016-11-29 21:27:27 -08:00
Kubernetes Submit Queue
85ff555954 Merge pull request #31617 from jsafrane/default-storage-class
Automatic merge from submit-queue

Deploy a default StorageClass instance on AWS and GCE

This needs a newer kubectl in kube-addons-manager container. It's quite tricky to test as I cannot push new container image to gcr.io and I must copy the newer container manually.

cc @kubernetes/sig-storage

**Release note**:
```release-note
Kubernetes now installs a default StorageClass object when deployed on AWS, GCE and
OpenStack with kube-up.sh scripts. This StorageClass will automatically provision
a PeristentVolume in corresponding cloud for a PersistentVolumeClaim that cannot be
satisfied by any existing matching PersistentVolume in Kubernetes.

To override this default provisioning, administrators must manually delete this default StorageClass.
```
2016-11-29 20:52:01 -08:00
Zach Loafman
a1bd743118 log-dump: Change USE_KUBECTL path to instead call out to a custom function
The LOG_DUMP_USE_KUBECTL path is fine, once the cluster is up.
However, we've had a continuous low-grade Up flake in the kops builds,
so I'd like to grab logs using the aws CLI.

This makes log-dump.sh extensible, so you can do:

function log_dump_custom_get_instances() { ... }
export -f log_dump_custom_get_instances
go run hack/e2e.go ...
2016-11-29 17:08:06 -08:00
Kubernetes Submit Queue
987cb799db Merge pull request #37562 from roberthbailey/node-upgrade
Automatic merge from submit-queue

Use gsed on the mac.

**What this PR does / why we need it**: Fixes node upgrades when run from a mac

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #37474

**Special notes for your reviewer**:
2016-11-29 16:27:37 -08:00
Zihong Zheng
1246320596 Fixes Addon Manager's pruning issue for old Deployments 2016-11-29 14:29:19 -08:00
Kubernetes Submit Queue
223c167d66 Merge pull request #37139 from MrHohn/addon-manager-6.0
Automatic merge from submit-queue

Bumps up Addon Manager to v6.0 with full support of kubectl apply

Below images are built and pushed:
- gcr.io/google-containers/kube-addon-manager:v6.0
- gcr.io/google-containers/kube-addon-manager-amd64:v6.0
- gcr.io/google-containers/kube-addon-manager-arm:v6.0
- gcr.io/google-containers/kube-addon-manager-arm64:v6.0
- gcr.io/google-containers/kube-addon-manager-ppc64le:v6.0

The actual change made is upgrade kubectl version from `v1.5.0-alpha.1` to `v1.5.0-beta.1`, which is released today.

@mikedanese 

@saad-ali This need to get into 1.5 because Addon Manager v6.0-alpha.1 (currently in used) does not have full support of `kubectl apply --prune`.
2016-11-29 14:19:05 -08:00
Jing Xu
80f2e58ccc Modify GCI mounter to enable NFSv3
This PR is a retry for PR #36610
2016-11-29 10:50:33 -08:00
Robert Bailey
70216f9c6f Fix the equality checks for numeric values in cluster/gce/util.sh. 2016-11-29 09:50:31 -08:00
Kubernetes Submit Queue
d77610fc4d Merge pull request #36857 from Shrugs/fix/elasticsearch-template-mapping
Automatic merge from submit-queue

fix: elasticsearch template mapping to parse kubernetes.labels

**What this PR does / why we need it**:

This PR updates the field mappings for the elasticsearch template that ships with the EFK stack implementation.

Specifically, elasticsearch cannot parse the `kubernetes.labels` object because it attempts to treat it as a string and produces an error. This update treats `kubernetes.labels` as an object and all of the properties within as a string, allowing accurate indexing and allowing users in kibana to search on `kubernetes.labels.*`.

**Release note**:
```release-note
Fluentd/Elastisearch add-on: correctly parse and index kubernetes labels
```
2016-11-29 07:33:07 -08:00
Kubernetes Submit Queue
e48ef45c04 Merge pull request #36974 from mhzed/master
Automatic merge from submit-queue

Fix salt master check using hard coded string

<!--  Thanks for sending a pull request!  Here are some tips for you:
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**What this PR does / why we need it**:
**Which issue this PR fixes** 
This is for vsphere only.

If var $INSTANCE_PREFIX is changed in cluster/vsphere/config-default.sh, then salt master check will fail due to the hard coded string "kubernetes-master".  The fix uses $MASTER_NAME instead.

**Special notes for your reviewer**:

**Release note**:
<!--  Steps to write your release note:
1. Use the release-note-* labels to set the release note state (if you have access) 
2. Enter your extended release note in the below block; leaving it blank means using the PR title as the release note. If no release note is required, just write `NONE`. 
-->
```release-note
```
2016-11-29 07:32:47 -08:00
Robert Bailey
2df08ccdf5 Use gsed on the mac. 2016-11-29 01:58:03 -08:00
Yu-Ju Hong
47c3b05fa3 GCI: Remove /var/lib/docker/network
This avoids running into corrupt network checkpoint issues.
2016-11-28 17:58:43 -08:00
Kubernetes Submit Queue
305528d7fd Merge pull request #37262 from yuanying/add-missing-required-value
Automatic merge from submit-queue

Add missing variable to openstack provider

`FIXED_NETWORK_CIDR` environment variable is mandatory by
openstack-heat kubernetes provider, but it's missing as
default value. Adding this environment variable is helpful
to build kubernetes cluster using openstack-heat provider.
So this patch adds it.
2016-11-28 12:30:48 -08:00
Jerzy Szczepkowski
02542cae06 Added setting etcd read quorum flag.
Added setting etcd read quorum flag in kube-up scripts. Required for HA master.
2016-11-25 13:53:11 +01:00
Michael Taufen
e0af63e55e Collect installation and configuration service logs for tests 2016-11-23 13:58:48 -08:00
Kubernetes Submit Queue
de03fadccc Merge pull request #37388 from yujuhong/fix_else
Automatic merge from submit-queue

Fix an else branch in trusty/configure-helper.sh

Similar to #37358, for fixing #37257 on trusty.
2016-11-23 11:51:36 -08:00