Following from #27830, this copies the source onto the instance and
displays the location of it prominently (keeping the download link for
anyone that just wants to curl it).
Example output (this tag doesn't exist yet):
---
Welcome to Kubernetes v1.4.0!
You can find documentation for Kubernetes at:
http://docs.kubernetes.io/
The source for this release can be found at:
/usr/local/share/doc/kubernetes/kubernetes-src.tar.gz
Or you can download it at:
https://storage.googleapis.com/kubernetes-release/release/v1.4.0/kubernetes-src.tar.gz
It is based on the Kubernetes source at:
https://github.com/kubernetes/kubernetes/tree/v1.4.0
For Kubernetes copyright and licensing information, see:
/usr/local/share/doc/kubernetes/LICENSES
---
Automatic merge from submit-queue
AWS kube-up: Authorize route53 in the IAM policy
Federation needs this now (on the nodes), and I suspect ingress
controllers will shortly want this also. Given we're going to authorize
it on the nodes, we should authorize it on the master also (the master
is much more trusted).
Fix#27467
Automatic merge from submit-queue
Allow conformance tests to run on non-GCE providers
fixes https://github.com/kubernetes/kubernetes/issues/26869
Creates a skeleton provider which has all the required function stubs -- but will allow a previously set "skeleton" KUBERNETES_PROVIDER to not be overriden with "gce".
Federation needs this now (on the nodes), and I suspect ingress
controllers will shortly want this also. Given we're going to authorize
it on the nodes, we should authorize it on the master also (the master
is much more trusted).
Fix#27467
Automatic merge from submit-queue
AWS kube-up: move to Docker 1.11.2
This is to mirror GCE
Also we remove support for vivid as Docker no longer packages for it, and remove some of the unreachable distro code in aws kube-up.
Also bump the AMI to a 1.3 version (with preinstalled Docker 1.11.2)
Fixes https://github.com/kubernetes/kubernetes/issues/27654
Automatic merge from submit-queue
GCE provider: Limit Filter calls to regexps rather than insane blobs
Filters can't exceed 4k, and GET requests against the GCE API are also limited, so these break down in different ways at different cluster counts. Fix it by introducing an advisory `node-instance-prefix` configuration in the GCE provider that can hint the `EnsureLoadBalancer`/`UpdateLoadBalancer code` (and the firewall creation/update code). If it's not there, or wrong (a hostname that's registered violates it), just ignore it and grab the whole project.
Fixes#27731
[]()
Filters can't exceed 4k, and GET requests against the GCE API are also
limited, so these break down in different ways at different cluster
counts. Fix it by introducing an advisory node-instance-prefix
configuration in the GCE provider that can hint the
EnsureLoadBalancer/UpdateLoadBalancer code (and the firewall
creation/update code). If it's not there, or wrong (a hostname that's
registered violates it), just ignore it and grab the whole project.
Automatic merge from submit-queue
federation: Creating kubeconfig files to be used for creating secrets for clusters on aws and gke
Extension of https://github.com/kubernetes/kubernetes/pull/26914 which created the kubeconfig files for gce clusters.
This PR extends it to AWS, vagrant and GKE.
The change for AWS and vagrant is exactly same as GCE.
For GKE, since `gcloud create clusters` creates kubeconfig, we are just copying the generated kubeconfig to the desired location
cc @kubernetes/sig-cluster-federation @colhom
@roberthbailey for GKE
Automatic merge from submit-queue
rkt: Map kubelet's `--stage1-image` flag to rkt's `--stage1-name` flag.
This enables rkt to use cached stage1 image instead of unpacking the stage1 image every time for every pod.
After this change, users need to preload the stage1 images in order to enable rkt to find the stage1 image with the name specified by this flag.
Also, the cloud config is modified to pre-load the stage1 images.
cc @kubernetes/sig-rktnetes @kubernetes/sig-node
Automatic merge from submit-queue
add logrotate service and configuration for GCI
This change mirrors the configuration in cluster/saltbase/salt/logrotate for GCI.
On GCI we use systemd timers (https://www.freedesktop.org/software/systemd/man/systemd.timer.html) and install an hourly timer - kube-logrotate.timer. This will invoke kube-logrotate.service (which calls /usr/sbin/logrotate) once every hour to perform log rotation as per the rotation rules installed under /etc/logrotate.d/.
@kubernetes/goog-image @zmerlynn @dchen1107 @andyzheng0831
This enables rkt to use cached stage1 image instead of unpacking the
stage1 image every time for every pod.
After this change, users need to preload the stage1 images in order to
enable rkt to find the stage1 image with the name specified by this flag.
Automatic merge from submit-queue
make GCI image detection robust
This change makes sure that in case we roll back a released GCI image, the image detection logic picks a correct active image.
@kubernetes/goog-image @Amey-D @wonderfly @dchen1107
Automatic merge from submit-queue
Update to dnsmasq:1.3 and make hyperkube always use the latest addons
This bumps dnsmasq to a version that works on all architectures: https://github.com/kubernetes/contrib/pull/1192 (which have to be pushed first indeed)
Also I removed the manifests in hyperkube addons in favor for machine-generated ones, which will avoid mistakes.
This one is required for `v1.3`, so it has to be cherrypicked I think...
It makes docker and docker-multinode addons work again...
(Yes, we'll probably get rid of docker in favor for minikube, but we'll have to have it in this release at least)
@girishkalele @thockin @ArtfulCoder @david-mcmahon @bgrant0607 @mikedanese
This works around a linux kernel bug with overly aggressive caching of
ARP entries, which was causing problems when we reused IP addresses in
VPCs, for example with an ASG in a relatively small subnet.
See #23395 for more explanation.
Fixes#23395
Vivid is EOL, and Docker is no longer packaged for it.
Remove support for it in 1.3 (in 1.2 we had warned users it was EOL).
Also remove unused wheezy, trusty & coreos & do general cleanup.
Automatic merge from submit-queue
Prep for continuous Docker validation test
```release-note
Add a test config variable to specify desired Docker version to run on GCI.
```
We want to continuously validate Docker releases (#25215), on GCI. This change
adds a new test config variable, `KUBE_GCI_DOCKER_VERSION`, through which we can
specify which version of Docker we want to run on the master and nodes. This
change also patches the Jenkins e2e-runner with the ability to fetch the latest
Docker (pre)release, and sets the aforementioned variable accordingly.
Tested on my local Jenkins instance that was able to start a cluster with the latest Docker version (different from installed version) running on both master and nodes.
@dchen1107 Can you review?
cc/ @andyzheng0831 for changes in `cluster/gce/gci/helper.sh`, and @ixdy @spxtr for changes to the Jenkins e2e-runner
cc/ @kubernetes/goog-image
Implement basic cloud provider functionality to deploy Kubernetes on
Azure. SaltStack is used to deploy Kubernetes on top of Ubuntu
virtual machines. OpenVpn provides network connectivity. For
kubelet authentication, we use basic authentication (username and
password). The scripts use the legacy Azure Service Management APIs.
We have set up a nightly test job in our Jenkins server for federated
testing to run the e2e test suite on Azure. With the cloud provider
scripts in this commit, 14 e2e test cases pass in this environment.
We plan to implement additional Azure functionality to support more
test cases.
