39942952cd
Fix hostname check logic in scheduler
2015-10-01 06:50:43 +02:00
74e57e85f1
Pass all changes of DeletionTimestamp and DeletionGracePeriodSeconds to kubelet
2015-10-01 06:50:07 +02:00
3474324d6a
Merge pull request #14271 from mesosphere/sur-k8sm-441-flaky
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MESOS: fix flaky TestPlugin_LifeCycle
2015-09-30 11:32:00 -07:00
2a6c7a1e79
Merge pull request #14715 from zhengguoyong/capital
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set capital in some glog files
2015-09-30 11:28:05 -07:00
56fc0f5900
scheduler: reenable TestPlugin_LifeCycle, increase timeouts
2015-09-30 16:14:13 +02:00
a3723e2045
Separate deletion and termination evictors in NodeController, and fix rate_limited_queue.go
2015-09-30 09:42:01 +02:00
f86b119242
Merge pull request #14550 from mesosphere/sttts-fix-daemonset-tests
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Fix bugs in daemonset controller and e2e tests
2015-09-30 00:37:46 -07:00
71b96422f4
set capital in some files
2015-09-30 14:46:20 +08:00
67d5b8a258
Remove redirfd executable and support in the executor
2015-09-30 06:51:39 +02:00
fe9d8f50c1
Merge pull request #14593 from mesosphere/jdef-fix511-flaky-proc-test
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MESOS: fix test flake in TestProcWithExceededActionQueueDepth
2015-09-29 19:29:05 -07:00
b661cfd21e
Merge pull request #14643 from liguangbo/change_Oom_to_OOM
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2015-09-29 18:54:22 -07:00
c807bea089
Merge pull request #13857 from mesosphere/node-labels
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2015-09-28 22:10:51 -07:00
2d8b0049e1
Improve daemonset e2e test
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- Don't mess with non-test node labels in daemonset e2e test
Other e2e tests will expect labels on the nodes. The daemonset test should only
add and remove its own labels.
- Refactor node updating in deamonset e2e test
2015-09-28 19:20:39 +02:00
d5f725add7
Fix broken Mesos km due to too early proxy intitialization
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This was introduced in 1c25c2cd99
2015-09-28 18:54:28 +02:00
12299087da
Change Oom to OOM
2015-09-28 18:18:04 +08:00
67746908e5
Deleting gracefully terminating, not-scheduled pre-scheduled pods
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In upstream the kubelet is responsible for all pods which have the spec.NodeName
set. In Mesos we have a two-stage scheduling process:
1. pods with a pre-set spec.NodeName are still scheduled by the scheduler.
2. The kubelet will only see them when a Mesos task was started and the executor
passes the pod to the kubelet.
With this PR a pod with spec.NodeName which is gracefully terminated, but not
yet scheduled, e.g.
- because the termination happened just after creation and the scheduler was
not fast enough
- because the NodeSelector does not match
is deleted by the Mesos scheduler.
2015-09-26 23:42:08 +02:00
112f80fa4a
Simplify FitPredicate for NodeSelector
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We can assume that n != nil holds, because otherwise offers are skipped.
2015-09-26 10:36:49 +02:00
4d4ebe9f18
Add Mesos slave attributes as node labels
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- pre-create node api objects from the scheduler when offers arrive
- decline offers until nodes a registered
- turn slave attributes as k8s.mesosphere.io/attribute-* labels
- update labels from executor Register/Reregister
- watch nodes in scheduler to make non-Mesos labels available for NodeSelector matching
- add unit tests for label predicate
- add e2e test to check that slave attributes really end up as node labels
2015-09-26 09:46:56 +02:00
a496e8dd20
Expose HistoricalFIFO's pop with cancel channel
2015-09-26 09:46:55 +02:00
f75a4d914a
clean up DATA RACE from Fatalf; avoid returning too early, actually wait for deeply nested actions to complete (flake)
2015-09-25 23:07:49 +00:00
e122b4199a
Merge pull request #14489 from mesosphere/jdef-fix505-zombies-after-sigterm
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MESOS: try not to leave dangling zombie procs when minion controller exits
2015-09-25 13:29:55 -07:00
a0872fbdaa
Merge pull request #14287 from gmarek/mock-proxy
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Refactor KubeProxy to allow mocking of all moving parts.
2015-09-25 13:28:44 -07:00
9c24131b4e
Remove unused Watch code in executor
2015-09-25 17:55:22 +02:00
ec2605a758
wait for some grace period for kill proc to die, upgrading from SIGTERM to SIGKILL if needed
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- refactor kill signal escalation into separate func for easier unit testing
- added unit test for signal escalation
2015-09-24 18:53:23 +00:00
61b7e682ce
Fix zero MaxOpenFiles in Mesos executor
2015-09-24 11:59:16 +02:00
1c25c2cd99
Refactor KubeProxy to allow mocking of all moving parts.
2015-09-23 18:47:05 +02:00
be57b2871e
Watch pods in executor and tell kubelet about graceful terminations
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- instantiate framework.Controller for pods in the executor using framework.NewInformer,
in order to watch pod updates for pods on that host
- forwards updates like graceful termination to the kubelet.
This might also be the preparation for other updates which are supported by the
kubelet.
2015-09-22 16:41:43 +02:00
e4dcd97ac3
Dequeue pods in scheduler which are terminating
2015-09-22 16:41:43 +02:00
3713cbc912
Merge pull request #14169 from mesosphere/sttts-fix-kubelet-writer-npe
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2015-09-21 13:04:25 -07:00
1ad9aad8ab
Merge pull request #14259 from mesosphere/sttts-cleanup-task-lost
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2015-09-21 07:11:48 -07:00
0525e6e1e6
Merge pull request #14121 from mesosphere/sttts-extract-suicide-code
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2015-09-21 01:14:00 -07:00
132f8892ed
Move task-lost message prefix into messages module
2015-09-21 09:51:05 +02:00
9d8d0ed075
Fix missing volume writer in executor kubelet instantiation
2015-09-21 09:23:47 +02:00
a9d7acea39
Move suicide logic into its own file
2015-09-18 16:54:56 +02:00
586cb9126a
Move pkg/util.Time to pkg/api/unversioned.Time
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Along with our time.Duration wrapper, as suggested by @lavalamp.
2015-09-17 17:51:27 -07:00
bdfd469a85
Merge pull request #14137 from caesarxuchao/13823
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rebase 13823
2015-09-17 15:25:52 -07:00
c1eb1a1b2f
Merge pull request #13791 from fgrzadkowski/fix_secrets_in_docker
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2015-09-17 15:13:29 -07:00
654dd38b1c
Merge pull request #14120 from mesosphere/sttts-cleanup-hostname-override
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2015-09-17 14:23:36 -07:00
f4ad00d9ae
Moving Status object to a common package
2015-09-17 14:09:53 -07:00
88466dd21e
Cleanup --hostname-override logic in procurment
2015-09-17 18:41:16 +02:00
7fe34f2050
Introduce nsenter writer for volume plugins
2015-09-17 16:40:29 +02:00
a204f31516
Merge pull request #13918 from mesosphere/reconcile-ignore-mirror-pods
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2015-09-17 02:36:31 -07:00
367e5571bf
Merge pull request #13965 from mesosphere/healthz
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2015-09-17 02:13:31 -07:00
4009021cf4
Merge pull request #14037 from mesosphere/scheduler-slave-registry
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2015-09-16 16:54:40 -07:00
19421c52e2
Merge pull request #13963 from zhengguoyong/fix-minior-doc
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fix the change of minions to nodes
2015-09-16 15:14:10 -07:00
22f698f5b0
Merge pull request #13953 from liguangbo/change_iff_to_if_and_only_if
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Auto commit by PR queue bot
2015-09-16 08:35:20 -07:00
eb5a5ffc28
Extract slave hostname registry code in its own module
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- remove bleeding of registry-internal objects, without any locking
- rename from SlaveStorage to Registry which fits much better to what
it actually does
2015-09-16 14:50:31 +02:00
4df68f03a3
change iff to if and only if to improve annotation readability
2015-09-16 08:29:36 +00:00
d97ccea8c2
scheduler: add healthz endpoint
2015-09-16 09:15:20 +02:00
9ed2d842bc
Merge pull request #12655 from gmarek/api_ports
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Add information about ports opened by Kubelet to API
2015-09-15 17:54:31 -07:00
4d3d3a5e22
fix the change of minions to nodes
2015-09-16 02:30:42 +08:00
4b8ddf3d7e
Add information about ports opened by Kubelet to API
2015-09-15 14:24:55 -04:00
0f0b87600e
podtask: reduce log verbosity for pods w/o limits
2015-09-15 16:48:17 +02:00
bf641078eb
Merge pull request #13785 from wojtek-t/minion_to_node_2
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Auto commit by PR queue bot
2015-09-14 23:23:06 -07:00
a5307305f1
avoid recovery for mirrored pods on failover
2015-09-14 20:21:19 +00:00
857e1ac1ea
Remove endpoints of terminating tasks
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This change was added to the upstream endpoint controller in 2aaf8bd
2015-09-14 15:40:11 +02:00
53ae56f205
Replace "minion" with "node" in bunch of places.
2015-09-14 11:07:11 +02:00
1065872d29
rebase and resolve a huge amount of conflicts to keep this up to date (does this commit have more LOC changed than the original implementation? that would be funny...)
2015-09-11 17:04:34 -07:00
bfc60709b1
Merge pull request #13468 from yifan-gu/rkt_doc
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2015-09-10 20:32:08 -07:00
b225c1d47a
Run gofmt (separate commit for easy rebases)
2015-09-10 17:17:59 -07:00
15b30b8b09
Move version agnostic parts of client
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pkg/client/unversioned/cache -> pkg/client/cache
pkg/client/unversioned/record -> pkg/client/record
2015-09-10 17:17:59 -07:00
e7b9c50ba1
kubelet/rkt: add support for different stage1 image.
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Also enable grace stop for service files.
2015-09-10 14:58:03 -07:00
78ce5da988
Move util.StringSet into its own package
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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
c993cf6509
Merge pull request #13192 from jiangyaoguo/rate-limit-events-in-kubelet
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2015-09-09 14:58:28 -07:00
6998247e1b
Implemented removal of Deployments, Daemons & HorizontalPodAutoscalers when Namespace is removed.
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Implemented removal of Deployments, Daemons & HorizontalPodAutoscalers when Namespace is removed. Added unittest. Fixes #12735 .
2015-09-09 10:59:43 +02:00
1460a1fb9e
Rate limit events in kubelet
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1. Add EvnetRecordQps and EventBurst parameter in kubelet.
2. If EvnetRecordQps and EventBurst was set, rate limit events in kubelet
with a independent ratelimiter as setted.
2015-09-09 16:57:21 +08:00
cf908df89c
add flags for initial executor cpu and memory resources
2015-09-06 02:16:09 +00:00
9fc79e9d99
refactor testapi and test scripts to prepare for multiple API groups.
2015-09-04 18:01:32 -07:00
ada14a524d
Fix compilation of Mesos minion on Mac
2015-09-04 16:59:44 +00:00
a1cea8dd87
Flexible resource accounting and pod resource containment:
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- new: introduce AllocationStrategy, Predicate, and Procurement to scheduler pkg
- new: --contain-pod-resources flag (workaround for docker+systemd+mesos problems)
- new: --account-for-pod-resources flag (for testing overcommitment)
- bugfix: forward -v flag from minion controller to executor
2015-09-04 00:49:13 +00:00
c28b68d254
Merge pull request #13295 from mesosphere/minion-signals
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MESOS: refactor process management in the minion controller
2015-09-03 16:37:46 -07:00
c9f2d3151b
Merge pull request #13155 from derekwaynecarr/enforce_limits
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Map cpu limits to cpu-quota in docker run
2015-09-03 16:28:04 -07:00
49523500c3
Merge pull request #13566 from mesosphere/reconcile-all-pods
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MESOS: task reconciliation must look at NamespaceAll, not NamespaceDefault
2015-09-03 15:35:17 -07:00
d1c7a5f04e
Merge pull request #13362 from mesosphere/proxy-runtime
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2015-09-03 15:26:56 -07:00
124929e373
refactoring of child process handling code
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- tasks subpackage responsible for managing system process lifecycle
- minion propagates SIGTERM to child procs
- child procs will be SIGKILL'd upon parent process death
2015-09-03 21:52:08 +00:00
9e59ceaa06
Merge pull request #13549 from mesosphere/incremental-pod-updates
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MESOS: Switch to incremental pod config notification
2015-09-03 14:24:38 -07:00
216865b80a
Switch to incremental pod config notification
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This fixes https://github.com/mesosphere/kubernetes-mesos/issues/463 , i.e.
https://github.com/kubernetes/kubernetes/pull/13003 which broke contrib/mesos.
2015-09-03 22:49:02 +02:00
5d8a6049be
Merge pull request #12848 from wojtek-t/private_watch_cache
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2015-09-03 13:06:18 -07:00
d1589b9571
task reconciliation must look at NamespaceAll, not NamespaceDefault
2015-09-03 18:01:45 +00:00
5dc74e8dbf
Add support for CFS quota in kubelet
2015-09-03 13:44:28 -04:00
e8cda9dc92
Merge pull request #13310 from markturansky/volume_config
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2015-09-02 14:05:30 -07:00
7fbd290167
moved cgroup-root detection to minion service; kube proxy now configured to run in mesos container
2015-09-02 06:13:26 +00:00
f7123ac8c6
Merge pull request #10457 from mesosphere/proc_rewrite
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MESOS: rewrite Process implementation from scratch, unskip previously failing test
2015-09-01 15:25:12 -07:00
68358fd308
Added VolumeConfig to volumes
2015-09-01 12:04:26 -04:00
69da77c6b0
s:code.google.com/p:github.com/scalingdata:
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Because code.google.com is going away. Probably #1 of several.
2015-08-31 11:29:33 -07:00
e202f9c797
Add resource version to Store Replace params.
2015-08-31 09:49:12 +02:00
a5fa5673e2
rewrite Process implementation from scratch, unskip previously failing test:
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- fix races in unit tests
- fix flaky singleActionEndsProcess test; further simplify Process impl
- fix flakey error handling in processAdapter
- eliminate time-based test assertions
2015-08-31 06:05:51 +00:00
de60651cc0
Merge pull request #12858 from MatMaul/master
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2015-08-30 21:46:50 -07:00
4a7115d272
Merge pull request #11955 from pedro-r-marques/flag_resolv_conf
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2015-08-30 21:03:54 -07:00
cac58f6db7
Add --path-override to minion to change the PATH env var of subprocesses;
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pass hostname-override through to kube-proxy (if defined)
2015-08-27 22:57:04 +00:00
99b1da848d
Add kubelet '--resolv-conf' flag.
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Allow the user to specify the resolver configuration file that is used
to determine the default DNS parameters. This defaults to the system's
/etc/resolv.conf.
2015-08-26 15:41:36 -07:00
c237ac4c84
Merge pull request #13003 from yujuhong/decouple_workers
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kubelet: trigger pod workers independently
2015-08-26 09:53:25 -07:00
57f18a0e04
Add a dockercfg_path parameter to the Mesos scheduler (the main purpose is to handle private repos auth).
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This is implemented by copying the dockercfg file in the executor work directory.
2015-08-26 11:21:08 +02:00
b906e34576
kubelet: trigger pod workers independently
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Currently, whenever there is any update, kubelet would force all pod workers to
sync again, causing resource contention and hence performance degradation.
This commit flips kubelet to use incremental updates (as opposed to snapshots).
This allows us to know what pods have changed and send updates to those pod
workers only. The `SyncPods` function has been replaced with individual
handlers, each handling an operation (ADD, REMOVE, UPDATE). Pod workers are
still triggered periodically, and kubelet performs periodic cleanup as well.
This commit also spawns a new goroutine solely responsible for killing pods.
This is necessary because pod killing could hold up the sync loop for
indefinitely long amount of time now user can define the graceful termination
period in the container spec.
2015-08-25 17:52:01 -07:00
8a62f1828d
Evict terminating pods
2015-08-25 14:17:39 -03:00
9f508e9422
Merge pull request #13076 from invenfantasy/master
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Cleanup deprecated Forever function
2015-08-25 10:07:10 -07:00
158c42f4be
Log Mesos task message on status update
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- Log error when task state is unknown
2015-08-24 15:31:31 -07:00
f9635d5778
[mesos] Handle TASK_ERROR
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- The TASK_ERROR task status was introduced with Mesos 0.21 and is actually used since 0.22.
It was not handled at all before this patch, leaving errored task in the registry in phase
"Pending". This will lead to task status updates from the Mesos Master on reconciliation with empty
slaveId fields, leading to scheduler crashes eventually.
- Handle terminal task with empty slaveId.
The slave id can be empty for TASK_ERROR.
The modified code path does not use the slaveId.
2015-08-24 15:31:31 -07:00
60cb4406e9
Cleanup deprecated Forever function
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Since util.Forever function has been deprecated, we should cleanup these
pieces of code.
2015-08-24 10:31:59 +08:00
b6f18c7ce0
Merge pull request #12943 from mesosphere/node-selector-support
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Add NodeSelector support to Mesos scheduler
2015-08-21 10:32:24 +02:00
9b01580946
Merge pull request #12872 from runningwild/master
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Fix several problems with using rkt on gce
2015-08-20 15:46:16 -07:00
bcf912667b
Use pflag functions instead of ours.
2015-08-20 15:00:55 -07:00
10bb0424c4
Add NodeSelector support to scheduler
2015-08-20 20:59:10 +02:00
e794e36a32
Merge pull request #12861 from mesosphere/empty-kubelet-container-vars
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MESOS: Stop the kubelet from taking control over cgroups and other processes
2015-08-20 09:02:19 +02:00
8a43bd621e
Merge pull request #12745 from eparis/even-less-dash-false-positive
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verify-flags-underscore.py: Even fewer dash false positives
2015-08-19 17:03:29 -07:00
d6feca1885
Set the kubelet cgroup to <executor-cgroup>/kubelet
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In contrast to the docker and system containers (= cgroup path) this has no
undesired consequence, only that the kubelet itself will be in its own cgroup
below the executor cgroup.
2015-08-19 20:36:21 +02:00
80e799fc0c
Allow configuring the rkt binary in a kubelet with a flag.
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This is necessary because coreos comes with rkt installed, and if we want to use a different version
we need some way to avoid the default one.
2015-08-19 09:42:13 -04:00
08e6a43c1d
Revert "Merge pull request #9165 from smarterclayton/graceful"
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This reverts commit 4f856b595dd78525a83b
2015-08-18 17:34:49 -07:00
ae6c64d9bb
Moving everyone to unversioned client
2015-08-18 10:23:03 -07:00
8ddcb222e9
Stop the kubelet from taking control over cgroups and other processes
2015-08-18 17:42:58 +02:00
edb108802d
Handle gracefully terminated pods in node controller
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Eviction should retry longer and wait for completion of the pod.
2015-08-18 09:08:45 -04:00
c560f41a4b
Update docs which were incorrectly using _ in flag names
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Each of these was verified that the actual flag declaration correctly
used -
2015-08-17 11:18:43 -07:00
61c9dd876e
Improve readability of scheduling failure logs
2015-08-17 12:17:48 +02:00
30d34d0e59
Reduce false positives with verify-flag-underscore.sh by updating regex
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Check to make sure there is not an alphanumeric character immeditely
before or after the 'flag'. It there is an alphanumeric character then
this is obviously not actually the flag we care about. For example if
the project declares a flag "valid-name" but the regex finds something
like "invalid_name" we should not match. Clearly this "invalid_name" is
not actually a wrong usage of the "valid-name" flag.
2015-08-13 21:06:39 -04:00
5d3522dc7a
Keep event reason consistant in scheduler and controller
2015-08-13 11:33:32 +08:00
353d3b0168
Merge pull request #12616 from mesosphere/mesos-service-port-name-issue
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Remove outdated documented Mesos issue that service ports must be named
2015-08-12 16:08:52 -07:00
f8dd75091d
Remove outdated documented Mesos issue that service ports must be named
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The described behavior cannot be reproduced in current master anymore.
Compare mesosphere/kubernetes-mesos#322
2015-08-13 00:45:46 +02:00
2a17dbff13
Moving clientauth package to be under client
2015-08-12 14:43:17 -07:00
4163d1a5d2
Merge pull request #12535 from mesosphere/persist-assigned-slave
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Make slave assignment before binding persistent
2015-08-12 10:14:38 -07:00
fb0d4dbc13
Address review comments
2015-08-12 08:03:37 +02:00
f1a560718c
Make slave assignment before binding persistent
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- move assigned slave to T.Spec.AssignedSlave
- only create the BindingHost annoation in prepareTaskForLaunch
- recover the assigned slave from annotation and write it back to the T.Spec field
Before this patch the annotation were used to store the assign slave. But due
to the cloning of tasks in the registry, this value was never persisted in the
registry.
This patch adds it to the Spec of a task and only creates the annotation
last-minute before launching.
Without this patch pods which fail before binding will stay in the registry,
but they are never rescheduled again. The reason: the BindingHost annotation does
not exist in the registry and not on the apiserver (compare reconcilePod function).
2015-08-12 08:03:36 +02:00
9541414742
create cloudprovider "providers" package
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move all providers into new package
update all references to old package path
2015-08-11 22:36:51 -07:00
565189f5b8
Correcting all go vet errors
2015-08-11 13:55:37 -07:00
8e0d391b1e
Refactored persistent volume controllers to new packaging structure
2015-08-10 23:18:48 -04:00
42e12f1c5f
Merge pull request #12340 from wojtek-t/rewrite_service_etcd
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Refactor "service" registry to use standard REST storage (and generic etcd)
2015-08-10 15:38:50 -07:00
11fcd3bb39
Merge pull request #12478 from eparis/use-pflag-network
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Use pflags for net.IP and net.IPNet instead of custom flag types
2015-08-10 11:55:54 -07:00
1ad9015566
Merge pull request #12410 from mesosphere/non-unique-endpoint-ip-no-port-names
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Fix e2e endpoints tests on Mesos
2015-08-10 09:49:55 -07:00
fe6b633e2a
Convert for util.IP to just use a net.IP
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pflag can handle IP addresses so use the pflag code instead of doing it
ourselves. This means our code just uses net.IP and we don't have all of
the useless casting back and forth!
2015-08-10 10:15:05 -04:00
79125f460c
Services using standard REST storage
2015-08-10 13:27:44 +02:00
35a5eda585
Copy edits for typos
2015-08-09 14:18:06 -04:00
9f77e49109
typofix - https://github.com/vlajos/misspell_fixer
2015-08-08 22:31:48 +01:00
950ec96db0
Merge pull request #12182 from AnanyaKumar/qos-node
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Add QoS support on node
2015-08-07 14:27:02 -07:00
6ef3de1d5f
Add QoS support on node
2015-08-07 11:18:16 -07:00
c55e7bf731
Annotate endpoints in mesos endpoint controller with container ports
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The EndpointPort struct only stores one port: the port which is used
to connect to the container from outside. In the case of the Mesos
endpoint controller this is the host port. The container port is not part
of the endpoint structure at all.
A number of e2e tests need the container port information to validate correct
endpoint creation. Therefore this patch annotates the Endpoint struct with a
number of annotations mapping "<HostIP>:<HostPort>" to "<ContainerPort>". In a
follow-up commit these annotations are used to validate endpoints in a Mesos
setup.
2015-08-07 20:13:19 +02:00
792fc2269b
change underscores to dashes to match the command line argument
2015-08-06 22:13:44 -05:00
7cbb52ce04
Use the pflag StringSlice instead of implementing it ourselves
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Saves code and makes our code easier to read because we just use normal
[]string instead of custom type.
2015-08-06 19:16:13 -04:00
17defc7383
run gofmt on everything we touched
2015-08-05 17:52:56 -07:00
8e33cbfa28
rewrite go imports
2015-08-05 17:30:03 -07:00
159ba48932
Merge pull request #12238 from eparis/godeps
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Auto commit by PR queue bot
2015-08-05 01:06:11 -07:00
e528d2d948
Merge pull request #12198 from mesosphere/default-mem-and-cpu-limit
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MESOS: Set the cpu+mem default limit in the SchedulerServer
2015-08-04 17:42:51 -07:00
a29789d60e
Switch from to code.google.com/p/go-uuid/uuid to github.com/pborman/uuid
2015-08-04 20:13:07 -04:00
191f2def5f
Add test to check that NewSchedulerServer sets resource defaults
2015-08-04 22:01:23 +02:00
2201e75666
NodeController small cleanup
2015-08-04 14:44:14 +02:00
3fced6f07b
Set the cpu+mem default limit in the SchedulerServer
2015-08-04 12:15:17 +02:00
d27ad5b714
Controller codebase refactoring
2015-08-03 17:06:25 +02:00
76dc61bcfb
Revert "Revert "Add Mesos hyperkube minion server ""
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This reverts commit 8372b0d927
2015-07-31 20:33:04 +02:00
8372b0d927
Revert "Add Mesos hyperkube minion server "
2015-07-31 10:47:42 -07:00
464e208f95
Merge pull request #11928 from mesosphere/km-minion
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Add Mesos hyperkube minion server
2015-07-31 10:25:21 -07:00
c4d6f75e35
Disable private mount ns for now in Mesos hyperkube minion server
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Until Docker learns parent mount namespace customization the container will
always have the root ns as a parent, not the one of the km minion. Hence, the
kubelet (which lives in the km minion mount ns) will create mounts that cannot
be seen by the Docker containers.
This feature can be enabled again when Docker learns to explicitly set the
parent mount ns, in analogy to the parent cgroup.
2015-07-31 12:28:41 +02:00
2b1ecd28f0
Add Mesos hyperkube minion server
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The minion server will
- launch the proxy and executor
- relaunch them when they terminate uncleanly
- logrotate their logs.
It is a replacement for a full-blown init process like s6 which is not necessary
in this case.
2015-07-31 12:28:40 +02:00
Dr. Stefan Schimanski