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3103 Commits

Author SHA1 Message Date
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 
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 2015-10-16 16:22:22 -07:00
Dawn Chen
6f46780cbf Add tests to reproduce the issue and verify the fix. 2015-10-16 15:16:07 -07:00
Dawn Chen
1b8f851979 Fix PodPhase issue caused by backoff 2015-10-16 15:16:07 -07:00
Yifan Gu
22467d9d33 kubelet/rkt: Fix a typo in container gc. 2015-10-16 15:07:43 -07:00
k8s-merge-robot
6341e1d3e2 Merge pull request #15658 from yifan-gu/rkt_cli 
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 2015-10-16 14:52:14 -07:00
k8s-merge-robot
0a5299cd63 Merge pull request #15114 from yifan-gu/rkt_log 
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 2015-10-16 14:00:39 -07:00
k8s-merge-robot
535090312f Merge pull request #13180 from samsabed/backoff_e2e 
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 2015-10-16 13:33:36 -07:00
k8s-merge-robot
4736adee8f Merge pull request #15621 from mesosphere/sttts-send-initial-set-to-get-seen 
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 2015-10-16 08:04:29 -07:00
k8s-merge-robot
6269e22858 Merge pull request #15194 from MikaelCluseau/wip-issue-15187 
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 2015-10-16 06:46:20 -07:00
k8s-merge-robot
668cb5de48 Merge pull request #14983 from dcbw/cni-fixes 
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 2015-10-16 05:28:12 -07:00
k8s-merge-robot
dc685dfee6 Merge pull request #15260 from yifan-gu/rkt_gc_systemd_service 
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 2015-10-15 22:16:11 -07:00
Mikaël Cluseau
0375743241 hairpin: unless the pod is on the host's network 2015-10-16 16:15:35 +11:00
Mikaël Cluseau
2067641284 hairpin: include command output when unable to query container's interface 2015-10-16 16:06:35 +11:00
eulerzgy
31c09bdcb8 Del capatical local packagename for cadvisorApi 2015-10-16 11:03:50 +08:00
Sam Abed
78979c77ce backoff e2e tests 
Signed-off-by: Sam Abed <samsabed@gmail.com>
 2015-10-16 13:09:29 +11:00
jijun2
bf6e8cbff7 test: using ioutil.TempDir in unit tests per #15176 
update

update mode

delete /tmp

update

use ioutil.TempDir instead of static tmp dir

use ioutil.TempDir instead of static tmp dir
 2015-10-16 09:21:46 +08:00
Yifan Gu
9d01933e94 kubelet/rkt: garbage collect systemd service files in GarbageCollect(). 2015-10-15 18:21:26 -07:00
Yifan Gu
0ef6af25c1 kubelet/rkt: update rkt version. 2015-10-15 18:04:07 -07:00
Jimmi Dyson
a5421270e5 cadvisor bump 2015-10-15 21:06:45 +01:00
eulerzgy
ea86e66fbe Del capatical local packagename for kubeletUtil 2015-10-15 09:58:10 +08:00
Tim Hockin
2f4c3035be Change to alpha/beta for bandwidth annotations 2015-10-14 15:33:19 -07:00
Yifan Gu
0a81443056 kubelet/rkt: fetch journal logs in json format. 
This enables more fine-grained control over the things we want to
output. Also by closing the stdout/stderr of the journalctl process
when user hits `Ctrl-C` after `kubectl logs $POD -f`, this enables
the journalctl process to exit.
 2015-10-14 12:02:52 -07:00
Dr. Stefan Schimanski
651f02aec2 Add unit tests for first empty SET 2015-10-14 16:35:25 +02:00
Dr. Stefan Schimanski
7dddec6799 Switch to empty ADD PodUpdate for PodConfigNotificationIncremental mode 2015-10-14 15:38:44 +02:00
Dr. Stefan Schimanski
5cfeb53057 Enforce an initial empty SET PodConfig 
In PodConfigNotificationIncremental PodConfig mode, when no pods are available
for a source, the Merge function correctly concluded that neither ADD, UPDATE nor
REMOVE updates are to be sent to the kubelet. But as a consequence the kubelet will
not mark that source as seen.

This is usually not a problem for the apiserver source. But it is a problem for
an empty "file" source, e.g. by passing an empty directory to the kubelet for
static pods. Then the file source will never be seen and the kubelet will stay
in its special not-all-source-seen mode.
 2015-10-14 14:22:44 +02:00
Wojciech Tyczynski
647aa1bc8c Unify per-resource List for unversioned client 2015-10-14 08:37:57 +02:00
Dawn Chen
a529f6ccdf Merge pull request #15512 from yujuhong/mv_pod_manager 
kubelet: move PodManager and MirrorClient to a subpackage
 2015-10-13 16:27:15 -07:00
Andy Goldstein
7d02ea9bb7 Fix race condition for consuming podIP via downward API. 2015-10-13 16:39:11 -04:00
Dawn Chen
535246f364 Merge pull request #15396 from derekwaynecarr/kernel_flags 
Ensure panic_on_oom disabled
 2015-10-13 10:24:50 -07:00
derekwaynecarr
0ec36ae210 Ensure panic_on_oom disabled 2015-10-13 11:24:32 -04:00
Yu-Ju Hong
2c76c55bb9 kubelet: move PodManager and MirrorClient to a subpackage 
This change moves pod_manager.go and mirror_client.go to a separate package.
Also made necessary, minor changes to facilitate testing.
 2015-10-12 16:34:18 -07:00
Avesh Agarwal
8e4a8b7260 Addresses issue #6596. 
Removes ForTesting_ReferencesAllowBlankSelfLinks.
Fixes controller's persistentvolumes unit tests.
 2015-10-12 19:21:48 -04:00
Dawn Chen
5cab5f68e4 Merge pull request #15174 from yujuhong/syncloop_log 
kubelet logs update source in the sync loop
 2015-10-12 12:59:05 -07:00
Yu-Ju Hong
1c015560be kubelet logs update source in the sync loop 
This improve the clarity/debuggability.
 2015-10-12 10:18:52 -07:00
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 
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 2015-10-10 11:41:34 -07:00
k8s-merge-robot
3bd7aafcd2 Merge pull request #15082 from samsabed/restartNever 
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 2015-10-10 11:19:44 -07:00
k8s-merge-robot
02ec1fb33c Merge pull request #13885 from smarterclayton/websocket_exec 
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 2015-10-10 09:52:01 -07:00
Mike Danese
392f33e417 Merge pull request #14054 from mikedanese/register-master 
register master kubelet with the apiserver
 2015-10-09 17:12:37 -07:00
Yifan Gu
ba68b095a9 kubelet/rkt: enable getting logs for exited pods. 2015-10-09 12:01:34 -07:00
Clayton Coleman
363b616908 Expose exec and logs via WebSockets 
Not all clients and systems can support SPDY protocols. This commit adds
support for two new websocket protocols, one to handle streaming of pod
logs from a pod, and the other to allow exec to be tunneled over
websocket.

Browser support for chunked encoding is still poor, and web consoles
that wish to show pod logs may need to make compromises to display the
output. The /pods/<name>/log endpoint now supports websocket upgrade to
the 'binary.k8s.io' subprotocol, which sends chunks of logs as binary to
the client. Messages are written as logs are streamed from the container
daemon, so flushing should be unaffected.

Browser support for raw communication over SDPY is not possible, and
some languages lack libraries for it and HTTP/2. The Kubelet supports
upgrade to WebSocket instead of SPDY, and will multiplex STDOUT/IN/ERR
over websockets by prepending each binary message with a single byte
representing the channel (0 for IN, 1 for OUT, and 2 for ERR). Because
framing on WebSockets suffers from head-of-line blocking, clients and
other server code should ensure that no particular stream blocks. An
alternative subprotocol 'base64.channel.k8s.io' base64 encodes the body
and uses '0'-'9' to represent the channel for ease of use in browsers.
 2015-10-09 14:33:40 -04:00
Yu-Ju Hong
ed382ec0a0 Merge pull request #15386 from yujuhong/rename_kubelettypes 
Rename imported package local name kubeletTypes to kubetypes
 2015-10-09 11:08:30 -07:00
k8s-merge-robot
96a2a95dee Merge pull request #15276 from yifan-gu/rkt_probe 
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 2015-10-09 10:28:08 -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
ac6122c562 Merge pull request #15274 from timstclair/results-manager 
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 2015-10-09 10:05:15 -07:00
k8s-merge-robot
273c9ce503 Merge pull request #15177 from timstclair/restart-policy 
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 2015-10-09 09:41:22 -07:00
k8s-merge-robot
45cca144cb Merge pull request #15167 from yujuhong/sources_seen 
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 2015-10-09 08:35:40 -07:00
k8s-merge-robot
44699f5852 Merge pull request #15238 from mpuncel/mpuncel/cleanup 
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 2015-10-09 08:12:17 -07:00
k8s-merge-robot
b793c3edf1 Merge pull request #14700 from liggitt/kubelet_authz 
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 2015-10-09 03:01:43 -07:00