github
/
k3s
mirror of https://github.com/k3s-io/k3s
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
32,761 Commits
32 Branches
881 Tags
633 MiB
Commit Graph

733 Commits (ed763b8034eebb84dd3682ab0230276b1bb23845)

Author SHA1 Message Date
k8s-merge-robot deef16d2b3 Merge pull request #19354 from jimmidyson/system-container-fix 
Auto commit by PR queue bot
 2016-01-29 19:13:43 -08:00
Avesh Agarwal de804332f4 Fix docker version errors in integration tests. 2016-01-29 13:48:07 -05:00
Fabio Yeon eb2c2d1af4 Merge pull request #20111 from fabioy/fix-tmp-tests 
Add temp directory creation method for tests.
 2016-01-29 09:51:12 -08:00
Jimmi Dyson 1c289943f5 Ensure kubelet pid is not moved to system container 2016-01-29 09:30:20 +00:00
Fabio Yeon 547a2e2387 Merge pull request #20131 from thockin/logs-for-19574 
Augment logs in runContainer path
 2016-01-28 13:49:59 -08:00
Andy Goldstein 86ae623a09 Help debug port forward flakes 2016-01-28 15:28:40 -05:00
Fabio Yeon 7205a160ac Remove all instances of "/tmp" from unit tests and replace with a common 
tmp directory creator. Exception is documented.
 2016-01-27 16:11:22 -08:00
Tim Hockin df4c1ccd14 Don't apply net plugins to net=host pods 2016-01-27 15:43:33 -08:00
Eric Paris 8e1ca68760 Merge pull request #20020 from apcera/cleanup-docker-engine-check 
kubelet: Update engine version parsing to handle semantic versioning
 2016-01-26 11:44:02 -05:00
Tim Hockin 45e5912c3d Augment logs in runContainer path 
Generating errors that are useful is hard.
 2016-01-25 16:31:32 -08:00
Ken Robertson 66c99d5e9c kubelet: Update FakeDockerClient used in integration tests 
This updates the mock for the docker client used in integration tests to
include the engine version in its VersionInfo response.
 2016-01-22 17:14:01 -08:00
Ken Robertson fff8a7c371 kubelet: Update engine version parsing to handle semantic versioning 
This updates the dockertools.dockerVersion to use a semantic versioning
library to more gracefully support engine versions which include
additional version fields.

Previously, go-dockerclient's APIVersion struct was use which only
handles plain numeric x.y.z version strings. With #19675, the library
was now used on the Docker engine string, however it is possible for the
engine string to include include additional information for beta, rc, or
distro specific builds.

This PR also enables the TestDockerRuntimeVersion test which was
previously just a FIXME and updates it to pass, and be used to test the
version string that cause #20005.

This negates the need for fsouza/go-dockerclient#451, since even with
that change, if a user was running Docker 1.10.0-rc1, this would cause
the kubelet to report it as simply 1.10.0.
 2016-01-22 13:18:52 -08:00
Clayton Coleman 4a6935b31f Remaining codec change refactors 2016-01-22 13:27:27 -05:00
Clayton Coleman 33085c0cf2 Update tests to handle codec changes 2016-01-22 13:27:26 -05:00
nikhiljindal 2ad642d370 Merge registered and latest and move to apimachinery 2016-01-21 14:42:21 -08:00
Alex Mohr c52122cab5 Merge pull request #19675 from apcera/kubelet-report-runtime-version 
Update container runtime to properly report the engine and version
 2016-01-21 10:31:19 -08:00
k8s-merge-robot d0f59e2126 Merge pull request #18172 from Random-Liu/generate-sync-event 
Auto commit by PR queue bot
 2016-01-20 22:48:35 -08:00
Random-Liu eb56d46b74 Minor clean up in kubelet syncPod() 2016-01-20 17:31:59 -08:00
Ken Robertson a7b07c01df Update container runtime to properly report the engine and version 
This address a TODO when collecting the node version information so it
will properly report the configured runtime and its version. Previously,
this was hardcoded to "docker://" and the docker version, and would show
"docker://1.9.1" even when the kubelet was configured to use rkt.

With this change, it will use the runtime's Type() and Version() data.

This also changes the container.Runtime interface to add an APIVersion()
method. This can be used when the runtime has separate versions for the
engine and the API, such as with Docker. The Docker minimum version
validation has been updated to use APIVersion(), and
DockerManager.Version() now returns the engine version.
 2016-01-20 16:42:25 -08:00
Random-Liu 0e612afa98 Start using PodSyncResult in dockertools 2016-01-17 00:42:45 -08:00
Mike Danese 33c72db59c Merge pull request #19528 from resouer/strings-util 
Create strings pkg to fix util issue
 2016-01-14 21:19:17 -08:00
harry 7405c7899b Add strings pkg to hold strings utils 
Replace funtions with strings pkg

Fix all references and rename the pkg
 2016-01-15 12:37:50 +08:00
Mike Danese 41df8749a8 Merge pull request #19470 from gmarek/kubemark-performance 
Shorten the sleep amount in the fake docker client
 2016-01-14 11:55:24 -08:00
k8s-merge-robot c255181509 Merge pull request #18248 from resouer/images-dev 
Auto commit by PR queue bot
 2016-01-11 23:53:43 -08:00
Saad Ali 651206fd90 Merge pull request #19393 from yujuhong/fix_dockerclient 
Fix fake docker client to corretly report status of containers
 2016-01-11 13:56:41 -08:00
gmarek 573c3ca320 Shorten the sleep amount in the fake docker client 2016-01-11 12:15:11 +01:00
k8s-merge-robot 609cdfd267 Merge pull request #19331 from resouer/hash-util 
Auto commit by PR queue bot
 2016-01-09 13:08:01 -08:00
harry zhang 27ca7dc71e Expose image list in node status 
Change image manager to use repotag
 2016-01-08 17:01:31 +08:00
Yu-Ju Hong b969599daf Fix fake docker client to corretly report status of containers 2016-01-07 18:20:41 -08:00
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
harry 2a52976983 Use hashutil to hold hash tools 2016-01-06 22:28:58 +08:00
k8s-merge-robot 38f926dbb9 Merge pull request #19206 from Random-Liu/remove-wired-docker-label 
Auto commit by PR queue bot
 2016-01-05 19:32:01 -08:00
Random-Liu 884dc5c9e5 Put TerminationGracePeriod, DeletionGracePeriod and PreStopHandler to docker labels 2016-01-05 15:45:29 -08:00
Random-Liu 2ea11690b8 Remove running pod from SyncPod() of container runtime 2016-01-04 10:18:46 -08:00
Random-Liu b2a72ca384 Change my TODO to be the same with others 2015-12-31 00:41:05 -08:00
Random-Liu 6e92ddf9e1 Cleanup pod print in dockertools/manager.go, prober/prober.go and 
runonce.go
 2015-12-28 14:07:37 -08:00
Vishnu Kannan 3c0745211f Fix docker root dir detection. 2015-12-17 10:24:30 -08:00
deads2k d0aaf13920 use constants for group names 2015-12-14 10:04:10 -05:00
k8s-merge-robot 3d24d25fd8 Merge pull request #17764 from jiangyaoguo/make-containerspecchange-private 
Auto commit by PR queue bot
 2015-12-11 17:40:34 -08:00
Yu-Ju Hong c646255579 Replace podFullName with format.Pod() in logging messages 2015-12-07 13:41:52 -08:00
jiangyaoguo 5f77f2b5a9 make PodContainerSpecChange private 2015-12-07 09:28:15 +08:00
k8s-merge-robot 810181fb7b Merge pull request #17278 from ZJU-SEL/fix-nil-tag 
Auto commit by PR queue bot
 2015-12-06 12:52:39 -08:00
Random-Liu 3cbdf79f8c Change original PodStatus to APIPodStatus, and start using kubelet internal PodStatus in dockertools 2015-12-04 17:37:39 -08:00
Harry Zhang 5552d7007c Add default when latest not claimed 2015-11-30 17:10:50 +08:00
harry zhang 121c7046aa Move parsers into util 2015-11-29 22:15:11 -08:00
k8s-merge-robot 4eb010b1f7 Merge pull request #17694 from hongchaodeng/ratelimit 
Auto commit by PR queue bot
 2015-11-26 13:12:26 -08:00
Random-Liu c6d02b83e5 Cleanup container_gc_test.go 2015-11-25 10:37:39 -08:00
k8s-merge-robot ff3f240de2 Merge pull request #17533 from Random-Liu/fix-fake-docker-client 
Auto commit by PR queue bot
 2015-11-25 08:44:26 -08:00
Avesh Agarwal 3d5207fd73 This commit adds type information to events. 
This addresses issue #15624.
 2015-11-24 09:59:54 -05:00
Hongchao Deng 13d152a873 RateLimiter: change CanAccept() to TryAccept() 2015-11-23 16:42:53 -08:00
k8s-merge-robot 8a306a7527 Merge pull request #17234 from Random-Liu/move-more-info-to-docker-label 
Auto commit by PR queue bot
 2015-11-21 10:45:09 -08:00
Daniel Smith 874b4f85d9 Merge pull request #17259 from yujuhong/raw_pod_status 
kubelet: add RawPodStatus and related functions
 2015-11-20 14:23:19 -08:00
Lantao Liu 90ac508524 Cleanup fake_docker_client.go and manager_test.go 2015-11-19 19:03:35 -08:00
Lantao Liu f08097515f Move more things into docke label, and add label test 2015-11-18 23:17:16 -08:00
Yu-Ju Hong 760309f349 kubelet: add RawPodStatus and related functions 
RawPodStatus will be the internal status of the pod that kubelet relies on for
syncing.
 2015-11-17 17:04:05 -08:00
k8s-merge-robot 1334401888 Merge pull request #17202 from brendandburns/fix2 
Auto commit by PR queue bot
 2015-11-17 00:49:13 -08:00
k8s-merge-robot 0c9bc3215d Merge pull request #14469 from thockin/intstr 
Auto commit by PR queue bot
 2015-11-16 23:20:37 -08:00
k8s-merge-robot 138a78db1f Merge pull request #16580 from jiangyaoguo/check-image-exist-after-pulled 
Auto commit by PR queue bot
 2015-11-16 22:53:34 -08:00
Jeff Lowdermilk 70d89a3541 Merge pull request #13571 from yujuhong/lifecycle_v0 
kubelet: add a generic pod lifecycle event generator
 2015-11-16 14:59:40 -08:00
Tim Hockin ba383bcfeb Refactor IntOrString into a new pkg 
pkg/util/intstr is a cleaner encapsulation for this type and supporting
functions.  No behavioral change.
 2015-11-16 10:57:52 -08:00
k8s-merge-robot ebe5649939 Merge pull request #16824 from mattmoor/master 
Auto commit by PR queue bot
 2015-11-16 09:12:35 -08:00
zhengguoyong d5f2bb00a7 Del unused var 2015-11-16 15:53:20 +08:00
Matt Moore b750d1dddc Drop the beta for GCR v2 images. 
beta.gcr.io is no longer needed to pull through v2.
 2015-11-14 12:19:02 -08:00
Brendan Burns fb576f30c8 Refactor an interface for style 2015-11-13 15:56:27 -08:00
Yu-Ju Hong 3beae6b70b Add Status in the runtime Container type 
This is necessary for the generic PLEG to distinguish container events.
 2015-11-13 09:55:36 -08:00
k8s-merge-robot 0bb894173c Merge pull request #17187 from Random-Liu/deprecate-container-without-termination-message-path 
Auto commit by PR queue bot
 2015-11-13 04:49:17 -08:00
k8s-merge-robot 0d9f2dc5fd Merge pull request #17081 from yujuhong/docker_tests 
Auto commit by PR queue bot
 2015-11-12 22:56:29 -08:00
Lantao Liu 1018d32d4f Deprecate old containers without TerminationMessagePath label 2015-11-12 15:30:14 -08:00
k8s-merge-robot 8761ad3ec1 Merge pull request #15464 from jiangyaoguo/bubble-up-reason-when-killing-pod 
Auto commit by PR queue bot
 2015-11-11 14:17:27 -08:00
Yu-Ju Hong 543391f1dc Clean up unit tests using FakeDockerClient 
Add a helper method to set the container map and list at the same time, without
having to specify them separately. This reduces the effort required for
adding/modifying tests as well as making the code more concise.
 2015-11-10 16:51:35 -08:00
k8s-merge-robot 7b3f37a892 Merge pull request #17003 from jiangyaoguo/fix-error-sync-pod-message 
Auto commit by PR queue bot
 2015-11-10 04:01:28 -08:00
jiangyaoguo b0f0c294d9 make reasons constants with clarity 2015-11-09 23:42:14 +08:00
jiangyaoguo 55bf786216 adjust container event message 2015-11-09 23:42:13 +08:00
jiangyaoguo 02f8e4277f bubble up reason when killing pod 2015-11-09 23:42:13 +08:00
k8s-merge-robot 5fe3733f95 Merge pull request #16272 from jiangyaoguo/remove-infra-container-event 
Auto commit by PR queue bot
 2015-11-09 06:05:35 -08:00
jiangyaoguo 85d554bfc4 fix FailSync event message 2015-11-09 15:49:52 +08:00
jiangyaoguo 3b512add9c check image present after pulled image with no error 2015-11-06 10:58:55 +08:00
jiangyaoguo 39858db29e add new event when infra-container change 2015-11-04 17:04:32 +08:00
jiangyaoguo 3ce5a51007 remove implicitly required container event 2015-11-04 16:47:17 +08:00
Yu-Ju Hong 2eb17df46b kubelet: independent pod syncs and backoff on error 
Currently kubelet syncs all pods every 10s. This is not preferred because
 * Some pods may have been sync'd recently.
 * This may cause all the pods to be sync'd at once, causing undesirable
   CPU spikes.

This PR replaces the global syncs with independent, periodic pod syncs. At the
end of syncing, each pod worker will enqueue itslef with a future timestamp (
current time + sync interval), when it will be due for another sync.
 * If the pod worker encoutners an sync error, it may requeue with a different
   timestamp to retry sooner.
 * If a sync is triggered by the update channel (events or spec changes), the
   pod worker would enqueue a new sync time.

This change is necessary for moving to long or no periodic sync period once pod
lifecycle event generator is completed. We will still rely on the mechanism to
requeue the pod on sync error.

This change also makes sure that if a sync does not succeed (either due to
real error or the per-container backoff mechanism), an error would be propagated
back to the pod worker, which is responsible for requeuing.
 2015-11-03 13:29:08 -08:00
k8s-merge-robot fe2d44e842 Merge pull request #16653 from Random-Liu/remove-unused-type 
Auto commit by PR queue bot
 2015-11-03 02:45:22 -08:00
Lantao Liu 894dc5a5a2 Move TerminationMessagePath into docker label. 2015-11-02 14:32:58 -08:00
Lantao Liu eff4533efc Move findPodContainer to docker_test.go 2015-11-02 09:49:07 -08:00
Lantao Liu b127901871 Remove unused type DockerContainers. 
Type DockerContainers and function FindPodContainer() are never used.
Remove them to simplify the docker runtime api.
 2015-11-01 18:49:05 -08:00
Alex Robinson 0eb7243b95 Merge pull request #15994 from dchen1107/docker 
Failed docker health check and mark the node NotReady when docker version is below 1.6.2 (API ve…
 2015-10-30 15:39:04 -07:00
Dawn Chen a39e1e96dc Mark NodeNotReady for docker version below 1.6.2 2015-10-30 13:48:51 -07:00
k8s-merge-robot eb140495ab Merge pull request #16414 from Random-Liu/put-podname-into-label 
Auto commit by PR queue bot
 2015-10-30 12:45:25 -07:00
Lantao Liu b3585a5209 Move docker label related functions into labels.go and add pod name, pod namespace and pod uid into docker label 2015-10-29 22:42:25 -07:00
Clayton Coleman 2335bfa351 Allow Docker container logs to be tail'd and follow'd 
Relaxes the very very ancient restriction we put in place to keep the
original API surface area PR small. Better to be consistent with actual
expected use of tail.
 2015-10-29 17:12:38 -04:00
Sami Wagiaalla 1d352a16b8 Support volume relabling for pods which specify an SELinux label 2015-10-28 09:26:58 -04:00
k8s-merge-robot df265b2d6e Merge pull request #15510 from aveshagarwal/master-selflink-objref 
Auto commit by PR queue bot
 2015-10-27 00:37:21 -07:00
Daniel Smith 3cc2ae4da6 Merge pull request #15831 from zhengguoyong/modify_pod_networkplugin_setup_errmsg 
Modify duplicate err msg
 2015-10-26 17:07:18 -07:00
k8s-merge-robot 5280540384 Merge pull request #15965 from Random-Liu/use-docker-label 
Auto commit by PR queue bot
 2015-10-24 13:19:40 -07:00
Lantao Liu 67a7633202 Put restart count into docker label 2015-10-23 13:02:32 -07:00
Filip Grzadkowski 165169ab1c Merge pull request #16052 from ArtfulCoder/mount_etc_hosts 
kubelet manages /etc/hosts file
 2015-10-23 14:07:34 +02:00
Filip Grzadkowski edd10d8a83 Merge pull request #15914 from vishh/serialize-pull 
make kubelet image pulls serialized by default.
 2015-10-23 14:04:23 +02:00
Vishnu kannan 0df4b46d4c Adding a kubelet flag to optionally enable parallel image pulls. 2015-10-22 17:19:51 -07:00
Abhishek Shah ba6469d478 kubelet manages /etc/hosts file 2015-10-22 13:27:05 -07:00
Paul Morie 393e2bc019 Inline some SecurityContext fields into PodSecurityContext 2015-10-21 19:01:17 -04:00
Vishnu kannan 94b45830c3 make kubelet image pulls serialized by default. 2015-10-20 14:50:44 -07:00
eulerzgy af355df9a4 modify err log msg 2015-10-20 09:08:27 +08:00
Tim St. Clair a263c77b65 Refactor liveness probing 
This commit builds on previous work and creates an independent
worker for every liveness probe. Liveness probes behave largely the same
as readiness probes, so much of the code is shared by introducing a
probeType paramater to distinguish the type when it matters. The
circular dependency between the runtime and the prober is broken by
exposing a shared liveness ResultsManager, owned by the
kubelet. Finally, an Updates channel is introduced to the ResultsManager
so the kubelet can react to unhealthy containers immediately.
 2015-10-19 15:15:59 -07:00
k8s-merge-robot 09a3871506 Merge pull request #15755 from zhengguoyong/del_capatical_packagename_for_cadvisorApi2 
Auto commit by PR queue bot
 2015-10-18 04:04:11 -07:00
Clayton Coleman e929baf91a Support stdinOnce, which allows run-once STDIN injection 
This allows containers to wait for input before startup by listening
on STDIN, and after STDIN is closed, continue running. Matches the
Docker syntax.
 2015-10-16 20:33:50 -04:00
k8s-merge-robot 916ddbca65 Merge pull request #14182 from jiangyaoguo/distinguish-registry-unavailable-and-pull-failure 
Auto commit by PR queue bot
 2015-10-16 16:22:22 -07:00
Mikaël Cluseau 0375743241 hairpin: unless the pod is on the host's network 2015-10-16 16:15:35 +11:00
eulerzgy 31c09bdcb8 Del capatical local packagename for cadvisorApi 2015-10-16 11:03:50 +08:00
Andy Goldstein 7d02ea9bb7 Fix race condition for consuming podIP via downward API. 2015-10-13 16:39:11 -04:00
Avesh Agarwal 8e4a8b7260 Addresses issue #6596. 
Removes ForTesting_ReferencesAllowBlankSelfLinks.
Fixes controller's persistentvolumes unit tests.
 2015-10-12 19:21:48 -04:00
feisky 296e44cc08 Delete infra container if network plugin fails 2015-10-12 23:23:17 +08:00
k8s-merge-robot 8580804f77 Merge pull request #15138 from mattmoor/limited-beta-rewrite 
Auto commit by PR queue bot
 2015-10-10 11:41:34 -07:00
k8s-merge-robot 3bd7aafcd2 Merge pull request #15082 from samsabed/restartNever 
Auto commit by PR queue bot
 2015-10-10 11:19:44 -07:00
Yu-Ju Hong a3e60cc32e Rename imported package local name kubeletTypes to kubetypes 
According to the naming guidelines, package name should not include mixedCaps.
 2015-10-09 10:24:31 -07:00
k8s-merge-robot 273c9ce503 Merge pull request #15177 from timstclair/restart-policy 
Auto commit by PR queue bot
 2015-10-09 09:41:22 -07:00
k8s-merge-robot 44699f5852 Merge pull request #15238 from mpuncel/mpuncel/cleanup 
Auto commit by PR queue bot
 2015-10-09 08:12:17 -07:00
feisky d624c7de51 Pass the ContainerGCPolicy in Runtime.GarbageCollect 2015-10-09 06:57:10 +08:00
feisky 69867fb502 Refactor container gc tests 2015-10-09 06:57:09 +08:00
feisky 4c8a836260 Move original container gc to docker runtime 2015-10-09 06:57:09 +08:00
jiangyaoguo af46c69553 Distinguish image registry unavailable and pull failure 2015-10-09 01:16:31 +08:00
Piotr Szczesniak 95b293c615 Merge pull request #13516 from samsabed/backoff-image-reason 
backoff image pulling on failure
 2015-10-08 13:05:32 +02:00
Tim St. Clair 551eff63b8 Use strong type for container ID 
Change all references to the container ID in pkg/kubelet/... to the
strong type defined in pkg/kubelet/container: ContainerID

The motivation for this change is to make the format of the ID
unambiguous, specifically whether or not it includes the runtime
prefix (e.g. "docker://").
 2015-10-07 10:58:05 -07:00
Michael Puncel 4921a62f3a Fix comment typo and remove unnecessary line 2015-10-07 09:53:27 -07:00
Sam Abed fdf712cd84 back-off image pull on failure 
Signed-off-by: Sam Abed <samabed@gmail.com>
 2015-10-07 21:12:42 +11:00
Sam Abed e20d599ace Apply pod restart policy to Containers that fail to start. Fix Reason and Message for succeeding or failing containers 
Signed-off-by: Sam Abed <samsabed@gmail.com>
 2015-10-07 12:20:28 +11:00
Matt Moore eeb4eeb17c Move pause and fluentd-elasticsearch to GCR v2. 
This scopes down the initially ambitious PR:
https://github.com/kubernetes/kubernetes/pull/14960 to replace just
`pause` and `fluentd-elasticsearch` to come through `beta.gcr.io`.

The v2 versions have been pushed under new tags, `pause:2.0` and
`fluentd-elastisearch:1.12`.

NOTE: `beta.gcr.io` will still serve images using v1 until they are repushed with v2.  Pulls through `gcr.io` will still work after pushing through `beta.gcr.io`, but will be served over v1 (via compat logic).
 2015-10-06 16:39:07 -07:00
Tim St. Clair f67879eac7 Check pod RestartPolicy before restarting unhealthy containers 2015-10-06 13:17:45 -07:00
Paul Morie 227dd82119 Add PodSecurityContext and backward compatibility tests 2015-10-05 21:05:27 -04:00
Alex Robinson 99936383b0 Merge pull request #15079 from gmarek/fix-kubemark 
Turn on smarter FakeDockerClient in HollowNode.
 2015-10-05 17:00:49 -07:00
Alex Robinson d8120f5425 Merge pull request #14221 from timstclair/readiness-workers 
Refactor readiness probing
 2015-10-05 13:26:54 -07:00
gmarek 22b318fc5c Turn on smarter FakeDockerClient in HollowNode. 2015-10-05 21:36:54 +02:00
Tim St. Clair 52ece0c34e Refactor readiness probing 
Each container with a readiness has an individual go-routine which
handles periodic probing for that container. The results are cached, and
written to the status.Manager in the pod sync path.
 2015-10-02 15:37:10 -07:00
Andy Goldstein ed021fed4c Port forwarding fixes 
Correct port-forward data copying logic so that the server closes its
half of the data stream when socat exits, and the client closes its half
of the data stream when it finishes writing.

Modify the client to wait for both copies (client->server,
server->client) to finish before it unblocks.

Fix race condition in the Kubelet's handling of incoming port forward
streams. Have the client generate a connectionID header to be used to
associate the error and data streams for a single connection, instead of
assuming that streams n and n+1 go together. Attempt to generate a
pseudo connectionID in the server in the event the connectionID header
isn't present (older clients); this is a best-effort approach that only
really works with 1 connection at a time, whereas multiple concurrent
connections will only work reliably with a newer client that is
generating connectionID.
 2015-09-30 20:03:49 -04:00
Tim Hockin 5fbcb72241 Merge pull request #14525 from dcbw/cni 
CNI network plugin
 2015-09-29 21:13:26 -07:00
liguangbo 12299087da Change Oom to OOM 2015-09-28 18:18:04 +08:00
Rajat Chopra 01dd813ce3 CNI network plugin 
Add an experimental network plugin implementation named "cni" that
uses the Container Networking Interface (CNI) specification for
configuring networking for pods.

https://github.com/appc/cni/blob/master/SPEC.md
 2015-09-25 22:30:37 -05:00
Brian Grant 2c92672827 Merge pull request #14227 from gmarek/fake_docker 
Fix 'ContainersMap' feature in fake-docker-client.
 2015-09-25 13:20:33 -07:00
Brian Grant bd3a3f1443 Revert "cni network plugin" 2015-09-24 23:24:21 -07:00
Brian Grant 17ecefe9f7 Merge pull request #13766 from rajatchopra/cni 
cni network plugin
 2015-09-24 22:42:31 -07:00
Eric Tune 1ffa7cbc4f Merge pull request #14290 from sdodson/container-inspect-ll4 
Bump Container Inspect to loglevel 4
 2015-09-23 16:42:07 -07:00
gmarek 0a3f7787e7 Fix 'ContainersMap' feature in fake-docker-client. 2015-09-23 09:08:18 +02:00
Rajat Chopra 4dc7485d94 cni network plugin 2015-09-22 11:16:41 -07:00
k8s-merge-robot e535e27e82 Merge pull request #14279 from pweil-/ipc-followup 
Auto commit by PR queue bot
 2015-09-22 07:28:07 -07:00
k8s-merge-robot c96c76b729 Merge pull request #13780 from smarterclayton/pod_logs 
Auto commit by PR queue bot
 2015-09-21 17:02:47 -07:00
Clayton Coleman c2e90cd154 Support extended pod logging options 
Increase the supported controls on pod logging. Add validaiton to pod
log options. Ensure the Kubelet is using a consistent, structured way to
process pod log arguments.

Add ?sinceSeconds=<durationInSeconds>, &sinceTime=<RFC3339>, ?timestamps=<bool>,
?tailLines=<number>, and ?limitBytes=<number>
 2015-09-21 15:39:32 -04:00
Scott Dodson 5de183cce7 Bump Container Inspect to loglevel 4 2015-09-21 13:28:43 -04:00
Paul Weil 20361e33f2 use infra container ns for ipc 2015-09-21 12:47:19 -04:00
k8s-merge-robot 843134885e Merge pull request #12470 from simon3z/add-host-ipc 
Auto commit by PR queue bot
 2015-09-21 09:15:01 -07:00
Tim Hockin 9698e957a6 Merge pull request #12717 from tamnd/fixdockercfg 
Fix new docker config format for private registries
 2015-09-18 14:43:38 -07:00
Federico Simoncelli f21d9ac9e4 Support pods with containers using host ipc 
Add a HostIPC field to the Pod Spec to create containers sharing
the same ipc of the host.

This feature must be explicitly enabled in apiserver using the
option host-ipc-sources.

Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
 2015-09-18 21:13:39 +02:00
k8s-merge-robot 73d71d6a67 Merge pull request #14096 from mvdan/util-duration 
Auto commit by PR queue bot
 2015-09-18 00:20:43 -07:00
Daniel Martí 586cb9126a Move pkg/util.Time to pkg/api/unversioned.Time 
Along with our time.Duration wrapper, as suggested by @lavalamp.
 2015-09-17 17:51:27 -07:00
Tim St. Clair 1d0577286f Move the prober test from the docker manager_test.go to prober_test.go 2015-09-17 17:04:20 -07:00
k8s-merge-robot 0749339357 Merge pull request #14045 from jiangyaoguo/add-message-for-reason-cache 
Auto commit by PR queue bot
 2015-09-17 14:54:47 -07:00
jiangyaoguo 0d1ca62530 Add message to reason cache in kubelet 2015-09-18 01:19:04 +08:00
feihujiang 51f59f3c78 Fix the wrong path of document 2015-09-17 20:38:08 +08:00
k8s-merge-robot 445fde3dc5 Merge pull request #13447 from pweil-/pid-mode 
Auto commit by PR queue bot
 2015-09-16 23:34:35 -07:00
k8s-merge-robot d680ea2444 Merge pull request #13542 from yujuhong/backoff_restarts 
Auto commit by PR queue bot
 2015-09-16 23:11:42 -07:00
k8s-merge-robot 22f698f5b0 Merge pull request #13953 from liguangbo/change_iff_to_if_and_only_if 
Auto commit by PR queue bot
 2015-09-16 08:35:20 -07:00
liguangbo 4df68f03a3 change iff to if and only if to improve annotation readability 2015-09-16 08:29:36 +00:00
Jeff Lowdermilk a92c8b6886 Merge pull request #13384 from ZJU-SEL/portsbindings 
Allow multiple host ports map to the same container port
 2015-09-15 17:57:57 -07:00
Paul Weil ed80c2b940 pid mode 2015-09-15 13:51:44 -04:00
Jeff Lowdermilk e25ae7fdb2 Merge pull request #13833 from caesarxuchao/central-latest 
[WIP] Making a generic latest package
 2015-09-14 09:26:58 -07:00
Chao Xu dd6c121d7f massive changes 2015-09-11 17:31:47 -07:00
Mikaël Cluseau b76abf10cc hairpin: fix tests 2015-09-12 08:43:45 +11:00
Mikaël Cluseau 99a1cfa8ff hairpin support 2015-09-12 08:43:45 +11:00
k8s-merge-robot 6f01200188 Merge pull request #13727 from jiangyaoguo/fix-reason-reporting-in-kubelet 
Auto commit by PR queue bot
 2015-09-11 12:32:20 -07:00
jiangyaoguo 62c0c35307 Fix reporting reason in kubelet 
1. Make reason field of StatusReport objects in kubelet in CamelCase format.
2. Add Message field for ContainerStateWaiting to describe detail about Reason.
3. Make reason field of Events in kubelet in CamelCase format.
4. Update swagger,deep-copy and so on.
 2015-09-11 10:01:08 +08:00
Daniel Smith 15b30b8b09 Move version agnostic parts of client 
pkg/client/unversioned/cache -> pkg/client/cache
pkg/client/unversioned/record -> pkg/client/record
 2015-09-10 17:17:59 -07:00
tummychow 78ce5da988 Move util.StringSet into its own package 
A lot of packages use StringSet, but they don't use anything else from
the util package. Moving StringSet into another package will shrink
their dependency trees significantly.
 2015-09-10 12:04:15 -07:00
Wojciech Tyczynski b85d0557b4 Revert #13052 2015-09-08 09:40:12 +02:00
Harry Zhang 7b2e2e5649 Fix tests and clear fmt mess in manager.go 2015-09-05 04:52:51 +00:00
Chao Xu 9fc79e9d99 refactor testapi and test scripts to prepare for multiple API groups. 2015-09-04 18:01:32 -07:00
derekwaynecarr 5dc74e8dbf Add support for CFS quota in kubelet 2015-09-03 13:44:28 -04:00
Yu-Ju Hong 9cdb004851 kubelet: fix erratic restart count caused per-container restart backoff 2015-09-02 18:50:42 -07:00
Marcin Wielgus 3e9932557d Merge pull request #13052 from pmorie/podip-fix 
Fix race condition for consuming podIP via downward API
 2015-09-02 16:04:01 +02:00
k8s-merge-robot 49475c3431 Merge pull request #13061 from yifan-gu/rkt_patch_events 
Auto commit by PR queue bot
 2015-09-01 04:10:18 -07:00
Paul Morie 4ff66bd70a Fix race exposing pod IP via downward API 2015-08-31 19:18:58 -04:00
Harry Zhang 18315db025 Allow multiple host ports map to the same port in container 2015-08-31 15:22:30 +08:00
Yu-Ju Hong f707ca08d5 Fix incorrect restart count for docker containers 2015-08-28 11:54:30 -07:00
Yifan Gu 6ced66249d kubelet/dockertools: clear container reference when killing a container. 2015-08-25 18:22:08 -07:00
Sam Abed 995cb15bb6 back off restarts of crashlooping containers 
Signed-off-by: Sam Abed <samabed@gmail.com>
 2015-08-24 21:43:17 +10:00
tamnd 906b279080 Support new docker config format for private registries 2015-08-22 15:37:25 +07:00
Clayton Coleman f5c4a3e7a6 Handle graceful termination in the Kubelet 
Supports pods that are gracefully deleted on the server being
handled in the Kubelet

preStop is limited to the grace period of the pod in execution.
 2015-08-21 10:18:21 -04:00
Lv Lv 7cf9ee19c7 add test for utsMode change 2015-08-19 16:56:19 +08:00
Lv Lv 0b90dfba3a use host uts namespace when pod.Spec.HostNetwork is true 2015-08-19 13:02:10 +08:00
Robert Bailey 08e6a43c1d Revert "Merge pull request #9165 from smarterclayton/graceful" 
This reverts commit 4f856b595d, reversing
changes made to d78525a83b.

Conflicts:
	pkg/kubelet/status_manager.go
 2015-08-18 17:34:49 -07:00
Kris Rousey ae6c64d9bb Moving everyone to unversioned client 2015-08-18 10:23:03 -07:00
Clayton Coleman 780accb3ba Kubelet should garbage collect dead pods 
The sync loop should check for terminated pods that are no longer
running and clear them. The status loop should never write status
if the pod UID changes. Mirror pods should be deleted immediately
rather than gracefully.
 2015-08-18 09:08:44 -04:00
Clayton Coleman 89f1f3b1b8 Alter graceful deletion to not use TTL 
Avoid TTL by deleting pods immediately when they aren't
scheduled, and letting the Kubelet delete them otherwise.

Ensure the Kubelet uses pod.Spec.TerminationGracePeriodSeconds
when no pod.DeletionGracePeriodSeconds is available.
 2015-08-18 09:08:43 -04:00
Clayton Coleman b842a7dd15 Revert "Revert "Gracefully delete pods from the Kubelet"" 
This reverts commit 98115facfd.
 2015-08-18 08:57:02 -04:00
Yifan Gu d70a30c069 kubelet: refactor kubelet.Runtimehooks to container.ImagePuller. 2015-08-12 16:28:25 -07:00
jiangyaoguo 9ab4a46b9d Keep event reason in kubelet consistent with others 2015-08-12 19:00:09 +08:00
Kris Rousey 565189f5b8 Correcting all go vet errors 2015-08-11 13:55:37 -07:00
Filip Grzadkowski 3f7b54cbdb Merge pull request #11669 from pweil-/sc-nonroot 
add non-root directive to SC and kubelet checking
 2015-08-11 10:30:53 +02:00
Alex Robinson 20c189d752 Merge pull request #12471 from peter-edge/docker-new-client-from-env 
Use docker.NewClientFromEnv for creation of docker.Client
 2015-08-10 14:22:21 -07:00
Paul Weil e490c20c22 add non-root directive to SC and kubelet checking 2015-08-10 13:30:34 -04:00
peter-edge 0458d707ac use docker.NewClientFromEnv for creation of docker.Client 2015-08-10 13:29:56 +02:00
Veres Lajos 9f77e49109 typofix - https://github.com/vlajos/misspell_fixer 2015-08-08 22:31:48 +01:00
Satnam Singh 4ece39ac20 Merge pull request #9452 from yifan-gu/img_pulling 
kubelet: Add 'image pulling' event. Refactor dockerManager.createPodInfraContainer()
 2015-08-07 15:23:24 -07:00
Satnam Singh bee48f4ce5 Merge pull request #12035 from AnanyaKumar/requests 
Add support for request
 2015-08-07 14:27:34 -07:00
Satnam Singh 950ec96db0 Merge pull request #12182 from AnanyaKumar/qos-node 
Add QoS support on node
 2015-08-07 14:27:02 -07:00
Yifan Gu 053db8dba7 kubelet/dockertools: Refactor image pulling for pod infra container. 
Replace the trunk of pull image code with dockerManagner.pullImage().
Also add tests to verify the image pulling/pulled events.
 2015-08-07 11:42:04 -07:00
Ananya Kumar 6ef3de1d5f Add QoS support on node 2015-08-07 11:18:16 -07:00
Yifan Gu eb0fb43453 kubelet: Add image pulling event. 
Since it takes a while (1-2mins) for kubelet to pulling a big image
(>500MB). Just showing "Pending" for pod status is not very helpful.

This commit introduces a "pulling" event, and inserts it before the
kubelet starts to pull an image.
 2015-08-07 10:50:39 -07:00
Rajat Chopra 58a742e667 status hook for the container network 2015-08-06 15:46:04 -07:00
Wojciech Tyczynski 29aaf1a4d2 Merge pull request #12168 from brendandburns/stdin2 
Support Stdin and TTY in the kubelet
 2015-08-06 13:45:59 +02:00
Brendan Burns 901a04a3d6 Add support for interactive contaienrs to the kubelet 2015-08-05 22:14:56 -07:00
Ananya Kumar ef1e576810 Add support for request 2015-08-05 19:00:19 -07:00
Mike Danese 17defc7383 run gofmt on everything we touched 2015-08-05 17:52:56 -07:00
Mike Danese 8e33cbfa28 rewrite go imports 2015-08-05 17:30:03 -07:00
Brendan Burns e8e756a719 Add pod/attach to the APIServer. 2015-07-30 10:55:53 -07:00
Brendan Burns 64be76c14d Add support for Attach to the kubelet. 
This is a pre-cursor to supporting 'kubectl attach ...' and 'kubectl run -it ...'
 2015-07-27 21:48:55 -07:00
Jimmi Dyson 8e482462fb Fixes #8945: Cleanup log symlinks on remove & dead log symlinks 2015-07-08 08:43:59 +01:00
Yu-Ju Hong b9cc548799 Merge pull request #10763 from bprashanth/timer_leak 
Don't leak tickers during an exec probe
 2015-07-06 11:59:24 -07:00
Yu-Ju Hong b58e7c8c2d Merge pull request #10655 from dchen1107/cadvisor 
Set minimal shares for containers with no cpu specified
 2015-07-06 11:38:54 -07:00
Prashanth Balasubramanian 33e2f7cb8b Don't leak tickers in the exec probe 2015-07-05 17:52:52 -07:00
Dawn Chen 9ce11545c0 Explicitly configure master component containers and nginx with 200m each. 2015-07-02 10:46:39 -07:00
Dawn Chen 4b85e02504 Set minimal shares for containers with no cpu specified 2015-07-01 21:17:07 -07:00
Yu-Ju Hong d6ff297a1f Kubelet: stop logging "Error on reading termination-log..." messages 
If a pod was deleted and the associated volumes/directory were removed, there
could be a window where the pod worker is still active. If the pod worker tries
to inspect the logs, such an error would be logged. Since the pod has been
deleted, such error messages are meaningless.

This change stops logging this error, but stores the error string in the pod
status. The pod status will be updated for pods that are still alive, and will
be discarded eventually for deleted pods.
 2015-07-01 14:20:42 -07:00
Maxwell Forbes 2bb4cf3f8f Merge pull request #10266 from ArtfulCoder/kubelet_resolv 
update docker's resolv.conf file with options ndots:5
 2015-06-25 09:54:36 -07:00
Abhishek Shah 23caf446ae update docker's resolv.conf file with options ndots:5 2015-06-24 23:33:58 -07:00
Maxwell Forbes 28946766a3 Merge pull request #9807 from krousey/container_manifest 
Removing ContainerManifest
 2015-06-24 17:55:29 -07:00
Kris Rousey d13421e084 Removing ContainerManifest 2015-06-24 11:31:34 -07:00
Jeff Lowdermilk d212ea17cd Merge pull request #10182 from bprashanth/kubelet_status 
Fix kubelet deadlock
 2015-06-23 15:40:49 -07:00
Prashanth Balasubramanian af175cc00b Add a pod status equality method to the status manager. 2015-06-22 13:49:49 -07:00
Jeff Lowdermilk b7583b799f Merge pull request #10151 from brendandburns/explore 
Remove some dead code.
 2015-06-22 12:02:05 -07:00
Prashanth Balasubramanian 4b990d128a Don't flood the status manager with updates from multi-container pods 2015-06-22 10:22:28 -07:00
Brendan Burns 26b682d6a0 Remove some dead code. 2015-06-19 21:32:13 -07:00
Yifan Gu 91e198cb70 kubelet: Move TestSyncPodWithTerminationLog() to dockertools package. 
Update the fakeOptionGenerator to create the pod container directory,
so that fake docker client can see and record the termination log path.
 2015-06-19 10:28:27 -07:00
Yifan Gu 6ddffdd736 kubelet: Move TestPortForwardNoSuchContainer() to dockertools package. 
Also refactor TestPortForward() to be neutral to container runtime.
 2015-06-19 10:28:27 -07:00
Saad Ali d5e00d3990 Merge pull request #9523 from bprashanth/kl_stats 
Scrape /metrics of kubelets from e2e tests
 2015-06-17 11:30:28 -07:00
gmarek c2c1045e09 Add startup latency e2e "test" 2015-06-17 17:40:07 +02:00
Saad Ali 6ada940e7f Merge pull request #9706 from hurf/shorten_id 
Shorten container ID in events
 2015-06-16 15:58:30 -07:00
Andy Goldstein 7748a02e37 Eliminate possible infinite loop in exec 
If a user starts an exec session with a shell and leaves it idle long
enough, they will eventually hit the Kubelet's HTTP server's read/write
timeout of 5 minutes. At this time, the StartExec call to Docker exits,
but if the user requested a TTY, the exec'd process does not exit.
After StartExec finishes, we try to determine the exit code of the
exec'd process, but in this case, we'll never get it. This change exits
the loop after 5 tries if the process is still running.
 2015-06-16 15:44:09 -04:00
Prashanth Balasubramanian 831d7a36d0 Scrape /metrics of kubelets from e2e tests 2015-06-16 09:50:40 -07:00
Dawn Chen 80c48aedb2 Merge pull request #9824 from dchen1107/clean 
explicitly applying oom_score_adj(0) to processes of user containers
 2015-06-15 17:06:48 -07:00
Dawn Chen 14f78b74cc Fix the unittests cause by applying oom_score_adj (0) to the user containers. 2015-06-15 16:16:34 -07:00
Dawn Chen f6f9372d1a Apply oom_score_adj (0) to PID of user containers by default. 2015-06-15 16:16:34 -07:00
Fabio Yeon bb5d2101a1 Merge pull request #9765 from brendandburns/fix-kubelet 
Fix a bug where the network container could be torn down before other pods
 2015-06-15 15:09:01 -07:00
hurf d58768b351 Shorten container ID in events 
Log only first 12 characters of container ID in events.
 2015-06-15 17:01:27 +08:00
Brendan Burns aac696d44c Fix a bug where the network container could be torn down before other pods. 
This can break PreStop that hits localhost in the pod.
 2015-06-12 21:18:40 -07:00
Abhi Shah cdef8ae844 Merge pull request #9749 from dchen1107/podstatus 
Add logging at RunInContainer for future debugging docker exec issues.
 2015-06-12 17:10:12 -07:00
Dawn Chen c1d1a01087 Add logging at RunInContainer for future debugging docker exec issues. 2015-06-12 16:38:24 -07:00
Mike Danese 35771acdfa seperate readiness and liveness in the code 2015-06-11 15:09:27 -07:00
Dawn Chen f714020a7a Passing memory swap limit -1 by default. Docker remote API never check if memory 
swap is enabled by kernel or not, instead by default to set the limit to
memory * 2, and return API error 500 if swap is not enabled.
 2015-06-05 18:12:05 -07:00
Dawn Chen 636b40ffa1 Filtered out unfriendly error from docker when registry is not reachable(code: 502, 503, 504) 2015-06-05 11:29:35 -07:00
Yifan Gu f197a9db4e kubelet: Minor refactors. 
Remove some TODOs.
Unexport DockerManager.Puller and DockerManager.PodInfraContainerImage.
Add "docker" for all "go-dockerclient" imports.
 2015-06-04 16:08:45 -07:00
Brian Grant be2547bc39 Merge pull request #9149 from vmarmol/docker-errors 
Kubelet: Add metric for tracking Docker error count
 2015-06-02 22:50:50 -07:00
Victor Marmol 6b0d3d8df0 Add DockerErrors metric in the Kubelet. 
Allows the tracking of errors by Docker operation.
 2015-06-02 17:38:09 -07:00
Victor Marmol 1a805c711a Refactoring handling of latency recording. 2015-06-02 17:29:13 -07:00
Yu-Ju Hong d4034f9c43 Move more docker-specific tests to dockertools/manager_test.go 2015-06-02 15:03:33 -07:00
Filip Grzadkowski 98115facfd Revert "Gracefully delete pods from the Kubelet" 2015-06-02 23:40:05 +02:00
Brian Grant 8a9700b2ba Merge pull request #8864 from ncdc/pluggable-docker-exec 
Add support for pluggable Docker exec handlers
 2015-06-02 14:13:06 -07:00
Clayton Coleman 72ee028cab Gracefully delete pods from the Kubelet 
This commit wires together the graceful delete option for pods
on the Kubelet.  When a pod is deleted on the API server, a
grace period is calculated that is based on the
Pod.Spec.TerminationGracePeriodInSeconds, the user's provided grace
period, or a default.  The grace period can only shrink once set.
The value provided by the user (or the default) is set onto metadata
as DeletionGracePeriod.

When the Kubelet sees a pod with DeletionTimestamp set, it uses the
value of ObjectMeta.GracePeriodSeconds as the grace period
sent to Docker.  When updating status, if the pod has DeletionTimestamp
set and all containers are terminated, the Kubelet will update the
status one last time and then invoke Delete(pod, grace: 0) to
clean up the pod immediately.
 2015-06-01 19:23:59 -04:00
Andy Goldstein 2a0d7ebb11 Add support for pluggable Docker exec handlers 
Add support for pluggable Docker exec handlers. The default handler is
now Docker's native exec API call. The previous default, nsenter, can be
selected by passing --docker-exec-handler=nsenter when starting the
kubelet.
 2015-06-01 16:59:59 -04:00
Chao Xu 2f6e5e2e08 Update ContainerState.Termination to ContainerState.Terminated in pkg/api/types.go and pkg/api/v1/types.go 2015-05-28 17:18:24 -07:00
Tim Hockin 3830c068b9 Merge pull request #8883 from yujuhong/kubelet_unittest2 
Kubelet: clean up more unit tests
 2015-05-28 15:00:02 -07:00
Brendan Burns 2ec4b409e1 Make exec more consistent with the rest of the kubectl commands. 2015-05-27 15:47:32 -07:00
Yu-Ju Hong 697312bcd7 Migrate more docker-specific tests to dockertools/manager_test.go 2015-05-27 12:42:59 -07:00
Paul Morie 8b338860aa Make kubelet expand var refs in cmd, args, env 2015-05-27 00:13:57 -04:00
Yu-Ju Hong 9a71fb9373 Kubelet: clean up kubelet_test.go 
* Start using FakeRuntime to replace FakeDockerClient in unit tests.
 * Move and adapt docker-specific tests (e.g. creating/deleting infra
   containers) to manager_test.go in dockertools.
 2015-05-26 17:11:24 -07:00
Dawn Chen 017fb6a818 Merge pull request #8575 from yifan-gu/kube_refactor 
Minor kubelet/rkt refactors
 2015-05-21 09:37:31 -07:00
Yifan Gu 6a5681e0fe kubelet: Move HashContainer to kubelet/container package. 2015-05-20 12:08:32 -07:00
Tim Hockin 75617e8760 Better kubelet logging for probes 
Log when we actually run probes and event when they fail.  Print the output of
a probe, too.
 2015-05-20 08:56:45 -07:00
Dawn Chen 349d8b1a67 Merge pull request #8491 from vmarmol/fix-isolation 
Fix setting resource isolation in Docker 1.6+
 2015-05-19 11:26:27 -07:00
deads2k 72c0709f18 reduce scope of DockerConfigEntryWithAuth 2015-05-19 12:41:03 -04:00
Victor Marmol deaa0e569d Set CPU and memory in Create() and Start(). 
This allows for backwards and forwards compatability since old Docker
versions expect it in Create() and newer ones do so in Start().

Fixes #8358
 2015-05-19 09:26:15 -07:00
deads2k 5458f05679 create LocalObjectReference 2015-05-19 08:39:46 -04:00
deads2k 0c14e0cbdb add pull secret references to pods 2015-05-18 16:18:16 -04:00
Victor Marmol a7341cfb77 Merge pull request #8386 from smarterclayton/make_kubelet_consumable 
Make it easier to reuse kubelet server code
 2015-05-18 11:26:55 -07:00
Satnam Singh 26b27b5e0f Merge pull request #8374 from jimmidyson/docker-log-symlink-separator 
Docker log symlinks should use underscore separator
 2015-05-18 08:59:07 -07:00
Michal Fojtik 7d11e226b7 Disable 'Timestamps' in Docker logs to prevent double-timestamps 2015-05-18 12:27:19 +02:00
Clayton Coleman 1f628f2340 Bump fake docker version to emulate Docker 1.6 2015-05-16 16:10:49 -04:00
Jimmi Dyson 2d4067f1fd Fixes #8374: Underscore separator in docker log symlink 2015-05-16 19:19:27 +01:00
Dawn Chen ebbb130af8 OOM protected docker processes (-900) 2015-05-14 15:49:12 -07:00
Victor Marmol 67eab52b9e Merge pull request #8146 from yifan-gu/runtime_opt 
kubelet/container: Refactor RunContainerOptions.
 2015-05-13 11:09:56 -07:00
Yifan Gu d164ac0ba0 kubelet/container: Refactor RunContainerOptions. 
Make Envs, Mounts, PortMappings more generic.
Also add default name for PortMapping if it's not specified.
 2015-05-13 10:01:00 -07:00
Brendan Burns 3f49c556e6 Second try at implementing prestop. 2015-05-12 17:17:03 -07:00
Victor Marmol 3481db8aee Merge pull request #8136 from yifan-gu/runtime_opt 
kubelet/container: Remove ipcMode and netMode from  RunContainerOptions.
 2015-05-12 14:41:49 -07:00
Yifan Gu a2dac158c2 kubelet/container: Remove ipcMode and netMode from RunContainerOptions. 
Since createPodInfraContainer() is moved into dockertools. There is no
need to pass the ipcMode or netMode via RunContainerOptions.
 2015-05-12 14:18:00 -07:00
Vish Kannan a74522a738 Merge pull request #8011 from brendandburns/exec 
Switch exec to look at exit code not output status.
 2015-05-12 12:43:11 -07:00
Brendan Burns fbd0143fa8 Merge pull request #7971 from deads2k/make-docker-keyring-handle-multiple-hits 
make the dockerkeyring handle mutiple matching credentials
 2015-05-11 17:01:37 -07:00
Yu-Ju Hong a9c9505206 Use VirtualSize of the docker image as the image size 2015-05-11 11:03:47 -07:00
Yu-Ju Hong 3487a165b8 Unexport DockerManager.RunContainer 2015-05-11 11:03:41 -07:00
Victor Marmol 307d677e06 Merge pull request #8022 from ddysher/kubelet-privilege 
Check Pod privileged container
 2015-05-11 09:01:58 -07:00
deads2k 2ecb0ebd73 make the dockerkeyring handle mutiple matching credentials 2015-05-11 09:54:03 -04:00
Deyuan Deng 2f7183cba5 Check Pod privileged container 2015-05-09 17:30:35 -04:00
Deyuan Deng 72a563f618 Use error type from docker go-client instead of string 2015-05-09 15:20:45 -04:00
Yu-Ju Hong d185bfd56a Record failure reason for image pulling 2015-05-08 17:37:11 -07:00
Brendan Burns c9324e6e38 Switch exec to look at exit code not output status. 2015-05-08 16:51:37 -07:00
Yifan Gu 8b1174a3a7 kubelet/container: Move pty*.go to container runtime package. 
This makes the labeld pty wrapper available for both container runtime.
 2015-05-07 23:36:47 -07:00
Paul Morie df08b15121 Change signature of container runtime PullImage to allow pull w/ secret 2015-05-06 17:42:03 -04:00
Rodolfo Carvalho 075ae79826 Fix metric label 
Signed-off-by: Rodolfo Carvalho <rcarvalh@redhat.com>
 2015-05-06 10:29:50 +02:00
Paul Weil 982bf19c20 security context initial implementation - squash 2015-05-05 13:46:13 -04:00
Victor Marmol fe7cb95be6 Merge pull request #7746 from vishh/exec_fix 
Fix kubelet's docker RunInContainer implementation
 2015-05-04 16:49:57 -07:00
Victor Marmol a32d31d045 Merge pull request #7729 from yujuhong/runtime_up 
Kubelet: wait until container runtime is up
 2015-05-04 16:02:30 -07:00
Vishnu Kannan ec01265643 Fix docker exec logic. Without this patch, kubelet was not receiving any output from docker exec 
and was incorrectly handling the output.
 2015-05-04 16:01:32 -07:00
Yu-Ju Hong d231eb6bef Kubelet: wait until container runtime is up 
Instead of waiting for the docker client to be up, we wait for the container
runtime to be up.
 2015-05-04 15:16:38 -07:00
Victor Marmol b0129089da Merge pull request #7712 from rjnagal/kubelet 
Expose pod name as a label on containers.
 2015-05-04 14:52:16 -07:00
Rohit Jnagal 1511dbf0b5 Expose pod name as a label on containers. 
Full pod name is exposed under key 'kubernetes.io/pod'.
It helps in introspection by looking at all containers in a pod through
docker ps -a -f label=kubernetes.io/pod=podXXX

We also plan to visualize this in cAdvisor.
 2015-05-04 21:20:42 +00:00