Commit Graph

1137 Commits (4402e57588522d6d94870a86ed494e3c1fbd479e)

Author SHA1 Message Date
Brian Grant c6b4518aed Merge pull request #22666 from pmorie/pod-ip-flake-redux
Fix flake in pod IP as env var e2e
2016-03-11 09:42:40 -08:00
Paul Morie 5194c12d9e Fix flake in pod IP as env var e2e 2016-03-10 16:32:03 -05:00
k8s-merge-robot 55530bc8f7 Merge pull request #22664 from bprashanth/cleanup-hairpin
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2016-03-08 05:36:18 -08:00
Prashanth Balasubramanian 544d0a5c05 Cleanup hairpin flag in the kubelet. 2016-03-07 11:55:09 -08:00
Xiaogang Xin e2eccddc6f kubernetes/kubernetes#22625 Fix issue of out-of-date `Terminating` mirror pod status
- During `kubelet` `syncPod`, check mirror pod `DeletionTimestamp` value to determine whether re-create mirror pod for running static pod.
2016-03-07 13:42:41 +08:00
k8s-merge-robot fa0bf812d6 Merge pull request #22467 from Random-Liu/push-down-runtime-version-check
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2016-03-05 22:34:19 -08:00
k8s-merge-robot 357a9d1fdf Merge pull request #22033 from yifan-gu/rkt_get_status
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2016-03-05 10:46:47 -08:00
k8s-merge-robot 663f7b8a4c Merge pull request #22487 from vishh/node-status-cpu-hardcap
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2016-03-05 02:32:33 -08:00
Random-Liu 07b21c50fa Add Status in runtime interface and use it for runtime health check. 2016-03-04 21:26:41 -08:00
Abhishek Shah a3c00aadd5 Specify hostname, subdomain via annotation on podspec.
The hostname is a DNS A record, if the subdomain maps to a service name
in the same namespace
2016-03-04 13:28:33 -08:00
Vishnu kannan c54ba12faa Update node status to include the absense of cpu hardcapping.
Signed-off-by: Vishnu kannan <vishnuk@google.com>
2016-03-04 10:33:56 -08:00
k8s-merge-robot c8038a7751 Merge pull request #22311 from vishh/22198
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2016-03-03 20:55:20 -08:00
k8s-merge-robot eb15cd9f7e Merge pull request #21851 from timstclair/gc
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2016-03-03 11:39:12 -08:00
k8s-merge-robot 3f16f5f2b8 Merge pull request #22233 from yujuhong/pleg_health
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2016-03-03 11:01:26 -08:00
Vishnu kannan f9129b02a5 Start for real background tasks in container manager.
Signed-off-by: Vishnu kannan <vishnuk@google.com>
2016-03-02 14:55:26 -08:00
Tim St. Clair 3ad59de829 Garbage collect containers for deleted pods 2016-03-02 14:35:17 -08:00
Yu-Ju Hong 4846c1e1b2 pleg: add an internal clock for testability
Also add tests for the health check.
2016-03-01 17:53:03 -08:00
Yu-Ju Hong 94368df91a kubelet: monitor the health of pleg
PLEG is reponsible for listing the pods running on the node. If it's hung
due to non-responsive container runtime or internal bugs, we should restart
kubelet.
2016-03-01 17:24:27 -08:00
Dawn Chen a90ac42dd8 Kill docker daemon after configing cbr0 if flag --babysit-daemon is true so that babysitter process can restart it again with proper configurations and checkpoint file. 2016-03-01 16:46:31 -08:00
Saad Ali 4183ac174b Merge pull request #21408 from krousey/unversioned_breakup
Move restclient to it's own package
2016-02-29 14:03:09 -08:00
Kris e664ef922f Move restclient to its own package 2016-02-29 12:05:13 -08:00
Yu-Ju Hong 866c52c8a9 kubelet: fix duplicated status updates at pod cleanup
cleanupTerminatedPods is responsible for checking whether a pod has been
terminated and force a status update to trigger the pod deletion. However, this
function is called in the periodic clenup routine, which runs every 2 seconds.
In other words, it forces a status update for each non-running (and not yet
deleted in the apiserver) pod. When batch deleting tens of pods, the rate of
new updates surpasses what the status manager can handle, causing numerous
redundant requests (and the status channel to be full).

This change forces a status update only when detecting the DeletionTimestamp is
set for a terminated pod. Note that for other non-terminated pods, the pod
workers should be responsible for setting the correct status after killling all
the containers.
2016-02-28 13:20:40 -08:00
Yifan Gu 168ec8b80f kubelet: Sort the container statuses in convertStatusToAPIStatus(). 2016-02-26 11:27:03 -08:00
Sami Wagiaalla 8c21967dd8 Only call Detacher after the final unmount 2016-02-25 14:11:07 -05:00
k8s-merge-robot dcbeacded0 Merge pull request #21521 from mesosphere/jdef_kubelet_options1
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2016-02-24 18:35:10 -08:00
Marek Grabowski 4f12103354 Revert "kubelet: fix duplicated status updates at pod cleanup" 2016-02-24 17:57:57 +01:00
Yu-Ju Hong a68f534264 kubelet: fix duplicated status updates at pod cleanup
cleanupTerminatedPods is responsible for checking whether a pod has been
terminated and force a status update to trigger the pod deletion. However, this
function is called in the periodic clenup routine, which runs every 2 seconds.
In other words, it forces a status update for each non-running (and not yet
deleted in the apiserver) pod. When batch deleting tens of pods, the rate of
new updates surpasses what the status manager can handle, causing numerous
redundant requests (and the status channel to be full).

This change forces a status update only when detecting the DeletionTimestamp is
set for a terminated pod. Note that for other non-terminated pods, the pod
workers should be responsible for setting the correct status after killling all
the containers.
2016-02-23 01:03:04 -08:00
Prashanth Balasubramanian c97e8df65b Stricter checking of HAIRPIN_FLAG in salt. 2016-02-21 14:43:43 -08:00
Prashanth Balasubramanian 2e8ff81de1 Teach the kubelet about --hairpin-mode=promiscuous-bridge. 2016-02-20 22:40:54 -08:00
k8s-merge-robot 807344da0b Merge pull request #21235 from davidopp/affinity-docs
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2016-02-20 11:15:02 -08:00
Daniel Smith a8b943dddd Revert "Put the container bridge in promiscuous mode." 2016-02-19 23:14:53 -08:00
James DeFelice 6c09689c60 add functional Option type to Kubelet, add SetNodeStatus Option, migrate node statue update funcs to slice of callbacks 2016-02-20 02:09:54 +00:00
Prashanth Balasubramanian a694a7ae4b Teach the kubelet about --hairpin-mode=promiscuous-bridge. 2016-02-19 14:59:16 -08:00
k8s-merge-robot 057b8352ec Merge pull request #21182 from vishh/repoTagsRename
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2016-02-19 08:56:09 -08:00
David Oppenheimer 053f1c6008 Update user guide and scheduler documentation to describe node affinity.
Register image priority locality function, which the original PR that introduced
it forgot to do. Change zone and region labels to beta.
2016-02-18 17:09:41 -08:00
laushinka 7ef585be22 Spelling fixes inspired by github.com/client9/misspell 2016-02-18 06:58:05 +07:00
Vishnu kannan 8d0370ede3 Do not set container runtime health check until on kubelet init.
Signed-off-by: Vishnu kannan <vishnuk@google.com>
2016-02-16 16:40:48 -08:00
Vishnu kannan 2623fdde17 Improve the naming of fields in ContainerImage struct used in NodeStatus.
Signed-off-by: Vishnu kannan <vishnuk@google.com>
2016-02-16 15:45:22 -08:00
k8s-merge-robot 180d34ed52 Merge pull request #21120 from Random-Liu/minor-probe-manager-refactor
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2016-02-15 19:41:45 -08:00
k8s-merge-robot d6b4ff3884 Merge pull request #20909 from Clarifai/instance-type-label
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2016-02-13 18:51:42 -08:00
Rudi Chiarito b3863eae82 Add instance-type label to cloud providers
Fully implemented for AWS and GCE
2016-02-12 15:02:03 -05:00
Lantao Liu 77b6f14f86 Change pod in probe update to pod uid. 2016-02-12 05:02:31 +00:00
Vishnu kannan 38efc837b9 Make container runtime's cgroup configurable.
Use the real cgroups for metrics generation.

Signed-off-by: Vishnu kannan <vishnuk@google.com>
2016-02-10 16:02:34 -08:00
k8s-merge-robot c6ed624bfb Merge pull request #19503 from markturansky/attacher_interface
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2016-02-09 20:50:41 -08:00
k8s-merge-robot b97214304c Merge pull request #20942 from Random-Liu/fix-bug-in-sync-loop
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2016-02-09 20:24:02 -08:00
Random-Liu e3ea0b1cbb Stop using pod from livenessManager in main sync loop 2016-02-09 16:32:54 -08:00
Prashanth Balasubramanian c3a3a2bacd Pipe hairpin-mode flag through kubelet, enable on soak. 2016-02-09 12:12:19 -08:00
Paul Morie c6ab0a8677 Remove unused getRuntimePodStatus func from Kubelet 2016-02-08 16:46:11 -05:00
James DeFelice 1aec798aa0 support optional envvars for pod-infra-container 2016-02-08 13:48:25 +00:00
markturansky a242a3d5fe Added Attacher/Detacher interfaces and support to kubelet 2016-02-07 16:55:58 -05:00