Commit Graph

354 Commits (ba5be34574984b288dfaeaa54a555eca4c6ca710)

Author SHA1 Message Date
k8s-merge-robot 65ebe19164 Merge pull request #20584 from caesarxuchao/release_1_2
Auto commit by PR queue bot
2016-02-03 19:46:27 -08:00
Chao Xu f9f5736b01 grep sed 2016-02-03 13:06:07 -08:00
Dan Williams fabb65c13f Add a network plugin that duplicates "configureCBR0" functionality 2016-02-03 10:08:08 -06:00
k8s-merge-robot 843c11e06a Merge pull request #20452 from caesarxuchao/replace-client-kubelet
Auto commit by PR queue bot
2016-02-02 23:46:58 -08:00
Chao Xu cddd7b56a4 replace client with clientset in kubelet and other places 2016-02-02 20:28:45 -08:00
CJ Cullen 04eb90a5d4 Make tunneler hold tunnels open and healthcheck vs. reopening every 5 minutes.
Also add a test for the Update() logic.
Reordered tunnels vs. storage initialization (prevent a nil ptr panic)
2016-02-02 12:00:29 -08:00
k8s-merge-robot 32ab64ce5b Merge pull request #19778 from resouer/runtime
Auto commit by PR queue bot
2016-02-01 21:05:05 -08:00
k8s-merge-robot 4eaffd2477 Merge pull request #19900 from vishh/kubelet-cpu-cfs
Auto commit by PR queue bot
2016-02-01 15:18:30 -08:00
harry 1032067ff9 Replace runtime reference by pkg 2016-02-01 21:06:44 +08:00
Chao Xu c72d234bbf replacing handwritten client in several controllers 2016-01-31 15:42:02 -08:00
k8s-merge-robot 3f5e417999 Merge pull request #19502 from swagiaal/internalize-ownership
Auto commit by PR queue bot
2016-01-26 23:06:39 -08:00
k8s-merge-robot 8c821700f3 Merge pull request #19389 from justinsb/internal_cidr
Auto commit by PR queue bot
2016-01-26 03:58:48 -08:00
k8s-merge-robot 88a72c2c9d Merge pull request #19938 from mikedanese/ipvalidate
Auto commit by PR queue bot
2016-01-25 21:09:51 -08:00
Rudi Chiarito bc0dd97a70 ECR credential provider 2016-01-22 15:03:25 -05:00
Mike Danese 1fc630caa0 add ip validation to componentconfig command line 2016-01-21 13:33:30 -08:00
Justin Santa Barbara 58191c446c Allow non-masquerade-cidr to be passed to the kubelet
Removing the hard-coding of 10.0.0.0/8

Issue #11204
2016-01-21 15:18:31 -05:00
Vishnu kannan 214b85e708 Enable CPU CFS quota by default.
Signed-off-by: Vishnu kannan <vishnuk@google.com>
2016-01-21 10:33:28 -08:00
Mike Danese 1162cfd3b1 kubelet: move most of kubelet server configuration to a config object.
This is part of migrating kubelet configuration to the componentconfig api
group and is preliminary to retrofitting client configuration and
implementing full fledged API group mechinary.

Signed-off-by: Mike Danese <mikedanese@google.com>
2016-01-15 15:31:59 -08:00
Mike Danese 35a3785cf6 kubelet: use ConfigurationMap instead of json 2016-01-14 09:32:42 -08:00
Sami Wagiaalla 125295ba40 Remove manageVolumeOwnership from kubelet 2016-01-13 10:37:10 -05:00
Tim St. Clair e2ffd007f7 Implement node Allocatable
Add `kube-reserved` and `system-reserved` flags for configuration
reserved resources for usage outside of kubernetes pods. Allocatable is
provided by the Kubelet according to the formula:
```
Allocatable = Capacity - KubeReserved - SystemReserved
```

Also provides a method for estimating a reasonable default for
`KubeReserved`, but the current implementation probably is low and needs
more tuning.
2016-01-12 17:00:43 -08:00
Phillip Wittrock f1c8384ff4 Node labels: Remove node-labels-file command line option. Change --node-label format from key=value to key:value to be consitent with how the header key:value is specified on command line. 2016-01-12 12:57:12 -08:00
Nagarjun c98364e79b insert space after comment character in cmd folder 2016-01-08 16:25:57 +05:30
Clayton Coleman 791d160b42 Split the Kubelet flag options and struct
Reduces the size of the app/server.go file and ensures that the flags
and their defaults are clearly separated.
2016-01-06 21:23:06 -05:00
Madhusudan.C.S 059c2aa799 Mitigate node out of disk status oscillation by delaying it.
Implement a flag that defines the frequency at which a node's out of
disk condition can change its status. Use this flag to suspend out of
disk status changes in the time period specified by the flag, after
the status is changed once.

Set the flag to 0 in e2e tests so that we can predictably test out of
disk node condition.

Also, use util.Clock interface for all time related functionality in
the kubelet. Calling time functions in unversioned package or time
package such as unversioned.Now() or time.Now() makes it really hard
to test such code. It also makes the tests flaky and sometimes
unnecessarily slow due to time.Sleep() calls used to simulate the
time elapsed. So use util.Clock interface instead which can be faked
in the tests.
2016-01-04 12:23:38 -08:00
Ravi Sankar Penta d0dd6c844b Allow node IP to be passed as optional config for kubelet
In case of multiple IPs on the node, this will allow admin to
specify desired IP to be used for the node.
2016-01-03 09:29:07 -08:00
Chakravarthy Nelluri fa76de79e5 Add support for flex volume. Flex volume adds support for thirdparty(vendor)
volumes and custom mounts.
2015-12-23 14:11:38 -08:00
Tim St. Clair 89bc7992f9 Refactor kubelet server into its own package
Refactor Kubelet's server functionality into a server package. Most
notably, move pkg/kubelet/server.go into
pkg/kubelet/server/server.go. This will lead to better separation of
concerns and a more readable code hierarchy.
2015-12-15 10:20:38 -08:00
k8s-merge-robot d71e838d91 Merge pull request #17760 from gmarek/kubelet-port-salt
Auto commit by PR queue bot
2015-12-08 21:14:10 -08:00
Abhi Shah bb3f49e526 Merge pull request #18089 from ArtfulCoder/oneNSAgain
SkyDNS is the only NS for Pods with DNSPolicy=ClusterFirst
2015-12-07 10:20:29 -08:00
gmarek 4060eba626 Use KubeletPort from API object, salt changes, take 2
This reverts commit a7425bf070, reversing
changes made to 4a9b0fc715.
2015-12-07 10:31:11 +01:00
Marek Grabowski 348e7ecc5d Merge pull request #17349 from PeterLamar/master
Small readability improvements in Kubelet
2015-12-03 10:08:58 +01:00
Abhishek Shah 6c3a88cb3a SkyDNS is the only NS for Pods with DNSPolicy=ClusterFirst 2015-12-02 10:26:49 -08:00
Fabio Yeon 7100d278e3 Revert "SkyDNS is the only NS for Pods with DNSPolicy=ClusterFirst" 2015-12-01 20:58:27 -08:00
k8s-merge-robot 4602220ad0 Merge pull request #15645 from ArtfulCoder/oneNS
Auto commit by PR queue bot
2015-12-01 13:51:37 -08:00
zhengguoyong bff8334db9 Consistent import kubelet app package name 2015-11-28 08:51:39 +08:00
k8s-merge-robot c7cddbefc9 Merge pull request #17697 from dchen1107/event
Auto commit by PR queue bot
2015-11-26 13:42:05 -08:00
Abhishek Shah 015df14a4a SkyDNS is the only NS for Pods with DNSPolicy=ClusterFirst 2015-11-25 15:02:40 -08:00
Prashanth Balasubramanian 9aa0efa393 Turn flannel off by default 2015-11-25 09:43:48 +01:00
Prashanth Balasubramanian ad2d3d4c20 Docs etc 2015-11-25 09:42:59 +01:00
Prashanth Balasubramanian 7aa8ebe30f Flannel handshakes with kubelet. 2015-11-25 09:42:59 +01:00
jiangyaoguo e3ea9d7c40 add separate client for events in kubelet 2015-11-25 01:28:34 +08:00
Dawn Chen 0b734cec93 Have a sane default for RegistryPullQPS 2015-11-23 17:14:15 -08:00
Rohith c2526c93fa - adding the -node-label flag to the kubelet which allows for a initial tagging / labelling of the node on cluster registration
- the labels can come from a series of key=pair value or file:///path_to_file which contains key pairs
2015-11-18 23:20:58 +00:00
cephaslr aef7af1ba4 Rename kubelet variable pods to maxPods in kubelet pkg to match pods variable in kubelet cmd.
Remove comment requesting modification of mesos contrib file, dependencies should be maintained in unit tests
2015-11-16 20:15:40 -05:00
Yu-Ju Hong ac778e8203 Adjust the sync/backoff period
Set resyncInterval to one minute now that we rely on the generic pleg to trigger
pod syncs on container events. When there is an error during syncing, pod
workers need to wake up sooner to retry. Set the sync error backoff period to
10 second in this case.
2015-11-13 09:57:25 -08:00
Vishnu kannan 4ad3d6f5fe Move container manager into a separate package.
Inject container manager into Kubelet. This lets us stub out container
manager during integration testing.
2015-11-11 15:00:37 -08:00
Avesh Agarwal f111033641 Fix defaults for MaxPods and MaxOpenFiles.
Fix go formatting and docs.
2015-11-10 12:20:54 -05:00
Avesh Agarwal a71a9a9164 Fix default value for StreamingConnectionIdleTimeout. 2015-11-10 11:29:28 -05:00
derekwaynecarr b403e30d1a Kubelet serialize image pulls had incorrect default 2015-11-03 15:24:01 -05:00