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Only remove day+ old containers in Jenkins daily cleanup
Docker has no way to filter by age, so we have to do it with grep instead.
Fixes#24661, I hope.
cc @fejta @spxtr
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update codegen before update codecgen
Currently if I remove an API field, update-codecgen will complain generated deepcopy functions referring to invalid fields. Running update-codegen before update-codecgen solves the problem.
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Fix indentation of Note
W/o this fix the **Note** shows up a the 2nd option instead of as part of the 1st option.
Signed-off-by: Doug Davis <dug@us.ibm.com>
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Trusty: Add retry in curl commands
This fix is for improving robustness in fetch critical metadata files when the metadata server is temporarily unreachable.
@roberthbailey @zmerlynn @dchen1107 please review it.
cc/ @fabioy @wonderfly FYI.
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Renaming generic registry store from etcd->kvstore
This is part of issue #17546, in preparation for multiple backend storage facilities, renaming the registry structs to reflect.
xref: #1957
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kubectl: Allow []byte config fields to be set by the cli
Allows []byte config fields such as 'certificate-authority-data' to be set using `kubectl config set` commands.
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Fix use of docker removed ParseRepositoryTag() function
Docker has removed the ParseRepositoryTag() function in
leading to failures using the kubernetes Go client API.
Failure:
```
../k8s.io/kubernetes/pkg/util/parsers/parsers.go:30: undefined: parsers.ParseRepositoryTag
```
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RateLimitedQueue TestTryOrdering could fail under load
Remove the possibility of contention in the test by providing a
synthetic Now() function.
Fixes#24125
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Script to cache metadata requests on the jenkins master
Fixes https://github.com/kubernetes/kubernetes/issues/23545
Create an http server which caches most requests to the metadata server. Use special logic to cache access tokens such that the expires_on json field is correct. Add a script to simplify enabling/disabling the cache by editing `/etc/hosts`
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Collect and expose runtime's image storage usage via Kubelet's /stats/summary endpoint
This information is useful to users since docker images are typically not stored on the root filesystem.
Kubelet will also consume this feature in the future to decide is evicting images will help with disk usage on the nodes.
cc @kubernetes/sig-node
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Move internal types of job from pkg/apis/extensions to pkg/apis/batch
This addressed the job part of #23216, this is still WIP. Will notify once finished. I'd like to have it in before starting working on ScheduledJob.
@lavalamp @erictune fyi
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Use kube-system namespace
Fixes#23153.
Sadly, kube-system isn't automatically created, so people need to make
sure to create it in their turnup scripts. Also after creating
kube-system it can take 10+ seconds for master and proxy to show up.
I tested the equivalent of these changes locally, but not these changes
themselves as I don't have a dev/build env up, so please read carefully
and maybe try them out!
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use single writer to improve quota performance
Performance improvement is comparable to https://github.com/openshift/origin/pull/6658, though I'm getting some crazy stalls during initial calculation on master (not on this branch), so there may be an existing problem. This implementation won't scale out quite as well, but I don't think we'll need much more for a while and this one is easier to read.
This buckets based on namespace, then bunches updates where possible to avoid request fanout, and does fast notification when it can. It correctly handles updating multiple quota docs.
@derekwaynecarr @kubernetes/rh-cluster-infra
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Make detect-node-names less brittle for G{C,K}E
Use the `--format='value()'` option with `gcloud compute instance-groups managed list{,-instances}` instead of `--format=yaml` with a series of `grep`s and `cut`s. This is hopefully a bit more stable.
Fixes#24120.
cc @kubernetes/sig-testing @jlowdermilk @freehan
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rkt: Pass through os argument
This was lost in a rebase in #24496 and, while not required to build, is
required to function correctly under rkt (else panics!)
cc @yifan-gu
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gke-large-cluster: Allow up to 1% of 1000 = 10 nodes
Per 2016/03/16 GKE release note, CreateCluster can return success with
only 99% success.
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Incorrect attribute - docs - pod-security-context
Pod definition had incorrect spelling on attribute `securityContext`
Also fixed the flow of Motivation introduction paragraph.
Erick Fejta