Having internal and external integer types being different hides
potential conversion problems. Propagate that out further (which will
also allow us to better optimize conversion).
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more explicit requirements for pre-commit hook
I don't know if using the pre-commit hook is still a best-practice, but godep and etcd are requirements for it to succeed.
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Refactored SeedProvider and Updated Docker
This is a redo of the last PR that I munged 😄
- fixed maven build folder structure
- updated build to C* 3.4
- refactored Seed Provider - improved error handling, updated default SeedProvider code
- added start of unit tests. Not as comprehensive as I would like
- updated docker image to debian:jessie
- installed openjdk 8
- added some docker fu to make the image smaller
- updated docker to C* 3.4 and update yaml
- updated README content. Added a section about the docker, and the SeedProvider
Have not had a chance to test the docker on k8s, because I do not have a local docker repo.
NOTE: someone needs to push the docker image into the google repo. Not sure what the process is ... I will submit another PR request with changes to the yaml files.
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Provide flags to use etcd3 backed storage
ref: #24405
What's in this PR?
- Add a new flag "storage-backend" to choose "etcd2" or "etcd3". By default (i.e. empty), it's "etcd2".
- Take out etcd config code into a standalone package and let it create etcd2 or etcd3 storage backend given user input.
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Make all defaulters public
Will allow for generating direct accessors in conversion code instead of using reflection.
@wojtek-t
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Promote Pod Hostname & Subdomain to fields (were annotations)
Deprecating the podHostName, subdomain and PodHostnames annotations and created corresponding new fields for them on PodSpec and Endpoints types.
Annotation doc: #22564
Annotation code: #20688
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Cleans up line wrap at 80 cols and some minor editing issues
Address line wrap issue #1488. Also cleans up other minor editing issues in the docs/design/* tree such as spelling errors.
Signed-off-by: mikebrow <brownwm@us.ibm.com>
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fully qualify admission resources and kinds
Fully qualifies the `Kind` and `Resource` fields for admission attributes. The information was getting filtered at the `RESTHandler` before.
@derekwaynecarr
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Update Docker version after cockpit installation
Fixes https://github.com/kubernetes/kubernetes/issues/24530
The vagrant setup didn't worked for me because `cockpit cockpit-kubernetes` brings their own Docker version (1.7) which doesn't work and the master components doesn't come up. More information about this bug are in my [issue](https://github.com/kubernetes/kubernetes/issues/24530).
My test system:
```bash
$ uname -a
Darwin MyMacBook.local 15.4.0 Darwin Kernel Version 15.4.0: Fri Feb 26 22:08:05 PST 2016; root:xnu-3248.40.184~3/RELEASE_X86_64 x86_64
$ vagrant --version
Vagrant 1.8.1
$ VBoxManage --version
5.0.16r105871
```
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Update configmap design doc
1. Update ConfigMapSelector -> ConfigMapKeySelector
2. Update apiVersion to v1
3. Fix error validating data: expected type array, for field spec.containers[0].command, got string; if you choose to ignore these errors, turn validation off with --validate=false
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Store node information in NodeInfo
This is significantly improving scheduler throughput.
On 1000-node cluster:
- empty cluster: ~70pods/s
- full cluster: ~45pods/s
Drop in throughput is mostly related to priority functions, which I will be looking into next (I already have some PR #24095, but we need for more things before).
This is roughly ~40% increase.
However, we still need better understanding of predicate function, because in my opinion it should be even faster as it is now. I'm going to look into it next week.
@gmarek @hongchaodeng @xiang90
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Do not update cache with so much effort
Fixes: #24298
1. Remove automatic update
2. Every time we check if we can get valid value from cache, if not, get the value directly from api
cc @Random-Liu
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Add flag -t as shorthand for --tty
`-t` was deprecated in #12813 (Aug. 2015, about 6+ months ago).
Now remove `--template`'s shorthand `-t` and create a shorthand `-t` for `--tty` in `kubectl run`.
@kubernetes/kubectl
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Add support for running clusters on GCI
Google Container-VM Image (GCI) is the next revision of Container-VM. See documentation at https://cloud.google.com/compute/docs/containers/vm-image/. This change adds support for starting a Kubernetes cluster using GCI.
With this change, users can start a kubernetes cluster using the latest kubelet and kubectl release binary built in the GCI image by running:
$ KUBE_OS_DISTRIBUTION="gci" cluster/kube-up.sh
Or run a testing cluster on GCI by running:
$ KUBE_OS_DISTRIBUTION="gci" go run hack/e2e.go -v --up
The commands above will choose the latest GCI image by default.
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Generated clients can return their RESTClients, RESTClient can return its RateLimiter
cc @lavalamp @krousey @wojtek-t @smarterclayton @timothysc
Ref. #22421
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Ignore all _output* directories.
In the new release tooling we build into multiple _output directories and this caught us on a recent build of 1.2.4-beta.0.
ref: #24837#23839
Clayton Coleman
k8s-merge-robot
Vishnu kannan
gmarek
Morgan Bauer
Erick Fejta
Paul Morie
chrislovecnm
Ryan Hitchman
Abhishek Shah
Jordan Liggitt
liang chenye
Wojciech Tyczynski
Hongchao Deng