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85 Commits

Author SHA1 Message Date
toyoda
d9c7255ab4 Fix shellcheck failures in cluster/validate-cluster.sh 2019-10-01 15:35:39 +09:00
Maciej Borsz
5f10c284c8 Modify kube-up to support cluster without nodes. 2019-07-01 15:29:45 +02:00
Matt Matejczyk
b4a8beb037 Revert #77552 now the #77580 has been merged 
The https://github.com/kubernetes/kubernetes/pull/77552 was a temporary workaround that is no longer needed now as https://github.com/kubernetes/kubernetes/pull/77580 got in.
 2019-05-09 09:03:34 +02:00
Matt Matejczyk
cb223dab04 Add --chunk-size=0 to disable pagination when listing nodes. 
Otherwise the default of 500 is used which started breaking large
cluster tests, e.g.
https://prow.k8s.io/view/gcs/kubernetes-jenkins/logs/ci-kubernetes-e2e-gce-scale-performance/1125672232488538115
 2019-05-07 17:34:31 +02:00
SataQiu
bc279da872 fix some shellcheck failures of cluster/*.sh 2019-04-04 23:20:52 +08:00
Peter Hornyack
3efd4ca1dc Enhance/repair detect-node-names() and related env vars for Windows nodes. 2019-02-22 14:56:55 -08:00
Peter Hornyack
f0f7829934 Update cluster/gce scripts to support Windows nodes. 2019-01-30 19:49:07 -08:00
Maciej Borsz
c6a852fe74 Fix validate-cluster.sh for clusters with more than 500 nodes. 2018-08-21 15:19:41 +02:00
Matthias Bertschy
9b15af19b2 Update all script to use /usr/bin/env bash in shebang 2018-04-19 13:20:13 +02:00
Di Xu
48388fec7e fix all the typos across the project 2018-02-11 11:04:14 +08:00
Philip Ingrey
697f92a5d2 Switch away from gcloud deprecated flags in compute resource listings 2017-08-30 06:41:09 +01:00
Kubernetes Submit Queue
ca1b408bf5 Merge pull request #48864 from jszczepkowski/ha-e2e-fix 
Automatic merge from submit-queue

Fixed cluster validation for multizonal clusters.

Fixed cluster validation for multizonal clusters.
This should fix HA master e2e tests.

```release-note
```
 2017-07-14 02:48:06 -07:00
Jerzy Szczepkowski
1cef818cd0 Fixed cluster validation for multizonal clusters. 
Fixed cluster validation for multizonal clusters.
This should fix HA master e2e tests.
 2017-07-13 11:03:57 +02:00
Chao Xu
986164e78d fix validate-cluster.sh 2017-06-20 10:20:38 -07:00
Dan Williams
b3705b6e35 hack/cluster: consolidate cluster/ utils to hack/lib/util.sh 
Per Clayton's suggestion, move stuff from cluster/lib/util.sh to
hack/lib/util.sh.  Also consolidate ensure-temp-dir and use the
hack/lib/util.sh implementation rather than cluster/common.sh.
 2017-03-30 22:34:46 -05:00
Jerzy Szczepkowski
7a9ad66924 Fixed cluster validation: added -q and project flags to gcloud. 
Fixed cluster validation in multi-zone mode: added -q and project flags to gcloud.
 2016-12-21 14:13:14 +01:00
Jerzy Szczepkowski
134e91e379 Added extra logging in validate cluster. 
Added extra logging in validate cluster to help debug HA e2e tests.
 2016-12-20 09:48:26 +01:00
Jerzy Szczepkowski
3dbfa94798 Fixed infinite loop in cluster validation. 
Fixed infinite loop in cluster validation when getting nodes failed.
 2016-12-16 12:07:26 +01:00
Jerzy Szczepkowski
512c06c267 Fixed region in cluster validation. 
Fixed region in cluster validation.
 2016-12-14 14:34:47 +01:00
Jerzy Szczepkowski
0f60aba7c1 Fixed validation of multizone cluster for GCE. 
Fixed validation of multizone cluster for GCE: taking actual number of worker nodes.
 2016-12-13 14:13:44 +01:00
Jerzy Szczepkowski
d01998f5fa Fixed e2e tests for HA master. 
Set of fixes that allows HA master e2e tests to pass for removal/addition of master replicas.
 2016-11-22 12:03:28 +01:00
David McMahon
ef0c9f0c5b Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
k8s-merge-robot
530001c1fd Merge pull request #26778 from gmarek/validate-cluster 
Automatic merge from submit-queue

Validate-cluster finishes shortly after at most ALLOWED_NOTREADY_NODE…

Fixes #26691

cc @wojtek-t @lavalamp
 2016-06-19 21:40:54 -07:00
Justin Santa Barbara
bab7a255b7 kube-up multizone: don't print scary warning 
The node-count check gets confused when there are more nodes that we
launched, which is normal with KUBE_USE_EXISTING_MASTER.

This fix just suppresses the error message in that case.

Fix #23390
 2016-06-17 13:00:50 -04:00
gmarek
3460fbac06 Validate-cluster finishes shortly after at most ALLOWED_NOTREADY_NODES nodes are not ready 2016-06-06 12:48:48 +02:00
Tim Hockin
7e0f66bd0e Add retries to validate-cluster 
E2e shows occasional kubectl failures here, so add some retries.  We may want
to make this more general, but I think we should try it out in small scope
first.

Also clean up the retry loop so it doesn't process errors as successful runs
(discovered in testing).

Also simplify a bit of go template syntax.

Testing: I made kubectl randomly fail 50% of the time ($RANDOM%2 ==0) and
iterated until this gave me more helpful results.  Still not perfect, but
better.
 2016-04-22 09:54:51 -07:00
Rodrigo Campos
902a04d637 validate-cluster.sh: Don't use ignored and deprecated option '--api-version' 
When using this flag, this error is shown:

    Flag --api-version has been deprecated, flag is no longer respected and will be deleted in the next release

Stop using the flag in the validate-cluster.sh script and avoid the warning.
 2016-03-17 12:49:21 -03:00
Joe Finney
9845639e14 Remove cluster/kube-env.sh. 2016-03-08 16:57:31 -08:00
gmarek
433e855aca Fix validate cluster 2016-02-16 11:34:57 +01:00
gmarek
918ddbe5f0 Small cleanup 2016-02-11 10:08:24 +01:00
gmarek
6aaabc6f46 Allow some NotReady nodes in 1000 node clusters 2016-02-01 12:40:40 +01:00
gmarek
9d1e4b153c Slightly change warning printed when not all nodes are ready in validate-cluster. 2016-01-21 15:55:36 +01:00
Daniel Smith
3ffcfb928a Merge pull request #18752 from miry/env-in-validate-cluster 
AWS: Load cluster env during the validation
 2016-01-12 10:39:19 -08:00
He Simei
abe7fc0e91 update validate-cluster.sh 2015-12-29 19:51:00 +08:00
gmarek
95f8593898 Update validate-cluster.sh 2015-12-18 12:04:54 +01:00
Michael Nikitochkin
2059a7c3fa AWS: Load cluster env during the validation 
There is an issue when I specified all env in `cluster/env.sh`
And redefine `NUM_NODES`, than if it less than I have loop.
 2015-12-16 10:26:11 +01:00
k8s-merge-robot
0c4f302e5e Merge pull request #17601 from eosrei/shell-var-MINION-to-NODE 
Auto commit by PR queue bot
 2015-11-26 05:02:44 -08:00
Aaron Levy
5c72696aad explicitly check "Ready" condition in validate-cluster 2015-11-25 11:53:32 -08:00
Brad Erickson
53172a5356 Minion->Node rename: NUM_NODES 2015-11-25 00:45:10 -08:00
Christian Stewart
fec326f35e cluster/validate-cluster.sh: Allow for greater than NUM_MINIONS. 
Fixes #15887. Print a warning when there are more nodes than expected.

Signed-off-by: Christian Stewart <christian@paral.in>
 2015-10-20 18:27:23 -04:00
Brian Rosner
b1c418ea20 When calling kubectl.sh, allow error due to API server bouncing 2015-08-18 07:16:18 -06:00
hurf
e63d227bdf Use -o template to validate cluster 
Instead of using human-oriented output, use -o template to
validate cluster in order to avoid error caused by column change.
 2015-08-07 21:18:40 +08:00
Robert Bailey
8df33bc1a7 Register the kubelet on the master node with an apiserver. This option is 
separated from the apiserver running locally on the master node so that it
can be optionally enabled or disabled as needed.

Also, fix the healthchecking configuration for the master components, which
was previously only working by coincidence:

If a kubelet doesn't register with a master, it never bothers to figure out
what its local address is. In which case it ends up constructing a URL like
http://:8080/healthz for the http probe. This happens to work on the master
because all of the pods are using host networking and explicitly binding to
127.0.0.1. Once the kubelet is registered with the master and it determines
the local node address, it tries to healthcheck on an address where the pod
isn't listening and the kubelet periodically restarts each master component
when the liveness probe fails.
 2015-08-06 13:39:32 -07:00
Karl Isenberg
0229cb01fc Move sourcing of provider-specific util.sh into kube-util.sh 
- kube-util.sh defines default implementations
- provider util.sh overrides the default implementations as desired
- default kube-util functions now print to stderr to avoid affecting
  captured output
 2015-07-02 12:50:18 -07:00
Satnam Singh
a1c2641b53 Fix node numbers for node list 2015-06-04 12:09:58 +01:00
Wojciech Tyczynski
44360e401b Increase timeout for verifying clusters 2015-05-29 09:44:14 +02:00
Wojciech Tyczynski
e25a34c8a1 Extend logging for cluster validation 2015-05-27 12:05:26 +02:00
Fabio Yeon
89b3ffa5b7 Check node status as part of validate-cluster.sh. 2015-05-07 16:13:07 -07:00
Eric Paris
6b3a6e6b98 Make copyright ownership statement generic 
Instead of saying "Google Inc." (which is not always correct) say "The
Kubernetes Authors", which is generic.
 2015-05-01 17:49:56 -04:00
Robert Bailey
14c2fb11e1 Don't exit abruptly if there aren't yet any minions right after 
the cluster is created.
 2015-05-01 13:51:59 -07:00