caogaojin
60cb4406e9
Cleanup deprecated Forever function
...
Since util.Forever function has been deprecated, we should cleanup these
pieces of code.
2015-08-24 10:31:59 +08:00
Jonathan Wills
80e799fc0c
Allow configuring the rkt binary in a kubelet with a flag.
...
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
Kris Rousey
ae6c64d9bb
Moving everyone to unversioned client
2015-08-18 10:23:03 -07:00
Kris Rousey
2a17dbff13
Moving clientauth package to be under client
2015-08-12 14:43:17 -07:00
Bryan Stenson
9541414742
create cloudprovider "providers" package
...
move all providers into new package
update all references to old package path
2015-08-11 22:36:51 -07:00
Eric Paris
fe6b633e2a
Convert for util.IP to just use a net.IP
...
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
Satnam Singh
991775e77b
Merge pull request #10724 from eparis/convert-underscore-to-dash
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Convert underscore to dash
2015-08-07 16:40:05 -07:00
Satnam Singh
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
Ananya Kumar
6ef3de1d5f
Add QoS support on node
2015-08-07 11:18:16 -07:00
Eric Paris
cfc9312b7f
Convert pkg/ and cmd/ from --flag_name= to --flag-name=
2015-08-07 11:00:13 -04:00
David Walter
792fc2269b
change underscores to dashes to match the command line argument
2015-08-06 22:13:44 -05:00
Eric Paris
7cbb52ce04
Use the pflag StringSlice instead of implementing it ourselves
...
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
Clayton Coleman
bb79365e2a
Split kubelet server initialization into two parts
...
First is initializing a KubeletConfig that starts no background
processes. Second is running the config. Provide a legacy path
that won't impact older callers while making it easier to customize
the interfaces passed to the Kubelet.
Used by OpenShift to inject some custom interfaces to the Kubelet
for config management.
2015-08-06 09:59:58 -04:00
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
Mike Danese
12b9da8f3d
Merge pull request #9976 from smarterclayton/nsenter_mount_broken
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Fix mount issues in containerized Kubelet
2015-07-31 17:15:28 -07:00
Mike Danese
9582c7e54e
Merge pull request #12024 from a-robinson/metadata
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Support passing a header to the manifest URL in the kubelet.
2015-07-30 13:46:22 -07:00
Alex Robinson
cf011cad55
Support passing a header to the manifest URL in the kubelet.
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Needed to support using GCE's v1 metadata API, which requires passing
the header "Metadata-Flavor: Google".
2015-07-30 17:11:27 +00:00
Brendan Burns
99b02bfe73
Add optional throttling to the proxy/exec/attach methods
2015-07-29 13:51:20 -07:00
Mike Danese
b51b4e740f
Merge pull request #10639 from caseydavenport/master
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Allow specification of a network plugins directory when starting kubelet
2015-07-24 11:09:11 -07:00
Vish Kannan
2a5a6b99cb
Merge pull request #10635 from smarterclayton/cloud_provider_should_err
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Cloud provider should return an error
2015-07-23 17:50:45 -07:00
Casey D
aeb7dc6b30
Allow specification of network plugins directory when starting kubelet
2015-07-23 11:21:39 -07:00
Dawn Chen
e810b229c0
Change kubelet flag --max-pods default value to 40 to match v1.0 roadmap.
2015-07-10 13:46:05 -07:00
Eric Paris
cde68d294b
Do not create subject alt dns names for kubelet self signed certs
...
PR #10643 Started adding the dns names for the kubernetes master to self
sign certs which were created. The kubelet uses this same code, and thus
the kubelet cert started saying it was valid for these name as well.
While hardless, the kubelet cert shouldn't claim to be these things. So
make the caller explicitly list both their ip and dns subject alt names.
2015-07-04 23:01:01 -04:00
Eric Paris
7a29af4d2c
Add Subject Alt Names to self signed apiserver certs
...
A cert from GCE shows:
- IP Address:23.236.49.122
- IP Address:10.0.0.1
- DNS:kubernetes,
- DNS:kubernetes.default
- DNS:kubernetes.default.svc
- DNS:kubernetes.default.svc.cluster.local
- DNS:e2e-test-zml-master
A similarly configured self signed cert shows:
- IP Address:23.236.49.122
- IP Address:10.0.0.1
- DNS:kubernetes
- DNS:kubernetes.default
- DNS:kubernetes.default.svc
So we are missing the fqdn kubernetes.default.svc.cluster.local. The
apiserver does not even know the fqdn! it's defined entirely by the
kubelet! We also do not have the cluster name certificate. This may be
--cluster-name= argument to the apiserver but will take a bit more
research.
2015-07-01 17:05:17 -04:00
Clayton Coleman
d8bb4552de
Cloud provider should return an error
...
Not fatal - makes cloud provider useful in methods that
can return error.
2015-07-01 14:41:49 -04:00
Clayton Coleman
93b14b9ede
Search the parent FS for the proper binaries
2015-06-26 14:48:22 -04:00
Dawn Chen
6ddfa512de
Revert "Revert "Fix the race between configuring cbr0 and restarting static pods""
...
This reverts commit fd0a95dd12
.
2015-06-24 11:10:10 -07:00
Piotr Szczesniak
fd0a95dd12
Revert "Fix the race between configuring cbr0 and restarting static pods"
2015-06-24 09:56:49 +02:00
Brendan Burns
192ffdfb25
Fix the container bridge so that it can create cbr0
...
Fix the kubelet so that it tries to sync status, even if Docker is down
2015-06-22 23:18:01 -07:00
Clayton Coleman
8217495ee3
Kubelet event logging is classified as V(3)
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Important, but not strictly required for normal operation V(2)
2015-06-18 19:21:14 -04:00
Justin Santa Barbara
df87470ecf
Allow cloud providers to return a node identifier different from the hostname
2015-06-18 12:40:05 -07:00
Justin Santa Barbara
dee8d4b90b
For kubelet, differentiate between the nodeName and the hostname
...
This will allow us to use a nodeName that is not the hostname,
for example on clouds where the hostname is not the natural identifier
for a node.
2015-06-18 12:40:01 -07:00
Satnam Singh
e4f5529a2d
Revert "Allow nodename to be != hostname, use AWS instance ID on AWS"
2015-06-18 11:27:55 -07:00
Justin Santa Barbara
efaead81dc
Allow cloud providers to return a node identifier different from the hostname
2015-06-17 00:40:43 -04:00
Justin Santa Barbara
c28cdfbd43
For kubelet, differentiate between the nodeName and the hostname
...
This will allow us to use a nodeName that is not the hostname,
for example on clouds where the hostname is not the natural identifier
for a node.
2015-06-17 00:40:43 -04:00
Mike Danese
5896ac9e07
skip GetHostIP call on standalone mode kubelet to fix spammy log statement
2015-06-12 11:37:53 -07:00
Abhi Shah
52db576617
Merge pull request #8882 from mesosphere/upstream_k8sm
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Upstream Kubernetes-Mesos framework
2015-06-12 06:36:20 -07:00
Abhi Shah
0f4f2eb05a
Merge pull request #9617 from davidopp/master
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Add a warning that setting --port flag to Kubelet breaks "kubectl log…
2015-06-11 10:18:41 -07:00
David Oppenheimer
b83a32955b
Add a warning that setting --port flag to Kubelet breaks "kubectl logs." Temporary
...
fix for #9325 .
2015-06-10 17:24:49 -07:00
James DeFelice
7d66559725
added comments at the top of native k8s files which, if changed, might affect some of the k8sm code
2015-06-10 20:31:22 +00:00
Abhi Shah
0fbd4900d1
Merge pull request #9423 from mesosphere/create-api-server-client
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refactor createAPIServerClient for easier integration with 3rd party …
2015-06-10 12:54:17 -07:00
James DeFelice
f54eeeb8d6
refactor createAPIServerClient for easier integration with 3rd party kubelet extensions, e.g. kubernetes-mesos
2015-06-10 02:13:58 +00:00
CJ Cullen
2d85e4a094
Use Node IP Address instead of Node.Name in minion.ResourceLocation.
...
Refactor GetNodeHostIP into pkg/util/node (instead of pkg/util to break import cycle).
Include internalIP in gce NodeAddresses.
2015-06-08 16:58:00 -07:00
James DeFelice
b3c8f71aca
refactor tls init for reuse
2015-06-05 11:45:40 +00:00
Brian Grant
f72fa67924
Revert "Use Node IP Address instead of Node.Name in minion.ResourceLocation."
2015-06-03 18:19:22 -07:00
Brian Grant
d4acb1d676
Merge pull request #9155 from cjcullen/mig
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Use Node IP Address instead of Node.Name in minion.ResourceLocation.
2015-06-02 22:51:20 -07:00
CJ Cullen
4e5d0da839
Use Node IP Address instead of Node.Name in minion.ResourceLocation.
...
Refactor GetNodeHostIP into pkg/util/node (instead of pkg/util to break import cycle).
Include internalIP in gce NodeAddresses. Remove NodeLegacyHostIP
2015-06-02 20:01:49 -07:00
Andy Goldstein
2a0d7ebb11
Add support for pluggable Docker exec handlers
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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
Victor Marmol
9a2630ac6e
Make system container name configurable.
2015-05-26 20:49:55 -07:00
Dawn Chen
677a4aa1a7
Merge pull request #8164 from cjcullen/cloudprovider
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Route creation reconciler loop.
2015-05-22 12:27:50 -07:00
Huamin Chen
4a800fd10e
add rados block device(rbd) volume plugin
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Signed-off-by: Huamin Chen <hchen@redhat.com>
2015-05-21 14:51:31 -04:00
Dawn Chen
3c38abe6b0
Merge pull request #8545 from dchen1107/cleanup
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Change the default value of maximum-dead-containers-per-container to 2
2015-05-21 09:26:14 -07:00
CJ Cullen
bf646abf8d
Revert "Revert "Modify nodes to register directly with the master.""
...
This reverts commit c53786ab31
.
2015-05-20 14:21:03 -07:00
Quinton Hoole
c53786ab31
Revert "Modify nodes to register directly with the master."
2015-05-20 13:47:51 -07:00
Dawn Chen
d46bb117af
Change the default value of maximum-dead-containers-per-container to 2
2015-05-19 17:30:16 -07:00
Robert Bailey
01467e0bb8
Modify nodes to register directly with the master.
...
- Delete nodes when they are no longer ready and don't exist in the
cloud provider.
- Label each node with it's hostname.
- Add flag to skip node registration.
- Add a test for registering an existing node.
2015-05-19 09:55:07 -07:00
David Oppenheimer
44b1e1ca0c
Fix stylistic isues with #5547 . Closes #4910 .
2015-05-18 23:32:06 -07:00
Victor Marmol
a7341cfb77
Merge pull request #8386 from smarterclayton/make_kubelet_consumable
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Make it easier to reuse kubelet server code
2015-05-18 11:26:55 -07:00
Clayton Coleman
dc0e3dd0a4
Make it easier to reuse kubelet server code
...
Ensure that RunKubelet() returns errors consistently,
and make info output match Kube conventions.
Allows OpenShift to more easily reuse the Kubelet.
2015-05-18 13:38:23 -04:00
gmarek
27d660d0ac
Add a resource specifying number of Pods that are allowed to run on Kubelet.
2015-05-15 10:57:46 +02:00
David Oppenheimer
7a21d7ab1f
Merge pull request #8053 from jdef/upstream_mesos_cloud
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integrate mesos cloud provider with k8s proper
2015-05-14 13:57:39 -07:00
Dawn Chen
309a157665
Merge pull request #7984 from cjcullen/kubelet
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Kubelet configure cbr0 instead of configure-vm.sh
2015-05-13 17:32:52 -07:00
Victor Marmol
2aaa4e08eb
Revert "Change default CgroupRoot to /."
2015-05-13 15:50:23 -07:00
Robert Bailey
c47b9178b4
Replace the auth config file with a kubeconfig file when
...
starting the kubelet on GCE.
2015-05-13 01:03:28 -07:00
CJ Cullen
31ea7d1295
Put cbr0-modifying stuff behind a flag. Address some other comments.
2015-05-12 23:00:28 -07:00
Victor Marmol
40ec627cd4
Merge pull request #8108 from rjnagal/kubelet
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Handle out of disk situation on kubelet.
2015-05-12 15:49:31 -07:00
Rohit Jnagal
fab980598a
Merge pull request #8122 from vmarmol/docker-container
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Run Docker Daemon in a Resource-only Container
2015-05-12 13:16:05 -07:00
Rohit Jnagal
2cf0dfb79d
Handle out of disk situation on kubelets.
...
Kubelet will stop accepting new pods if it detects low disk space on root fs or fs holding docker images.
Running pods are not affected. low-diskspace-threshold-mb is used to configure the low diskspace threshold.
2015-05-12 18:23:09 +00:00
Victor Marmol
e1447618f4
Integrating ContainerManager into Kubelet
2015-05-12 10:13:23 -07:00
James DeFelice
652c14d8d7
integrate mesos cloud provider into kube apps
2015-05-12 16:02:38 +00:00
Victor Marmol
8d304b7d1e
Change default CgroupRoot to /.
...
This will make all Docker containers to be top-level containers. This
will more equally share the CPU under cases of contention.
2015-05-12 08:04:20 -07:00
deads2k
6498fc1fda
remove cmd respect for auth-path
2015-05-08 16:33:33 -04:00
Yifan Gu
7e9ba26103
kubelet: Add container runtime option for rkt.
2015-05-07 23:39:37 -07:00
Victor Marmol
ecf8348609
Revert "kubelet: Add container runtime option for rkt."
2015-05-07 13:01:37 -07:00
Yifan Gu
4f6535ed8a
kubelet: Add container runtime option for rkt.
2015-05-07 10:31:58 -07:00
Zach Loafman
3fcea23185
Revert "Revert "Revert "Kubelet: Add rkt as a runtime option"""
2015-05-05 15:55:12 -07:00
Zach Loafman
92ca92f43a
Revert "Revert "Kubelet: Add rkt as a runtime option""
2015-05-05 15:28:09 -07:00
Zach Loafman
6016408096
Revert "Kubelet: Add rkt as a runtime option"
2015-05-05 15:15:15 -07:00
Yu-Ju Hong
b2c0ea37b4
Merge pull request #7743 from vmarmol/runtime-switch
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Kubelet: Add rkt as a runtime option
2015-05-05 13:36:46 -07:00
Victor Marmol
22297d316a
Add rkt runtime to Kubelet init
2015-05-05 10:55:21 -07:00
Paul Morie
553265ce0c
Add containerized option to kubelet binary
2015-05-05 13:10:06 -04:00
Victor Marmol
27dea5f400
Revert "Add containerized option to kubelet binary"
2015-05-04 16:34:22 -07:00
Paul Morie
ddbf9f7a28
Add containerized option to kubelet binary
2015-05-04 18:59:52 -04:00
Paul Morie
b538642464
Inject mounter into volume plugins
2015-05-04 11:28:57 -04:00
Daniel Smith
4a6ab7fd36
Merge pull request #7597 from eparis/copyright
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Use generic copyright holder name in license boilerplate
2015-05-01 17:01:39 -07:00
Eric Paris
6b3a6e6b98
Make copyright ownership statement generic
...
Instead of saying "Google Inc." (which is not always correct) say "The
Kubernetes Authors", which is generic.
2015-05-01 17:49:56 -04:00
Victor Marmol
d9d61c3511
Kubelet: Add container runtime option.
2015-05-01 14:26:54 -07:00
Tobi Knaup
b96c4046a8
Add --cgroup_root flag to Kubelet to set the parent cgroup for all pods.
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Implements #6991 .
2015-04-30 10:32:27 -07:00
Tim Hockin
0c611370e0
Merge pull request #7281 from thockin/flag-word-separators
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Make flags accept - or _ between words
2015-04-27 18:11:58 -07:00
Tim Hockin
a3d45fada8
Change flags to use dashes in help
2015-04-27 15:11:03 -07:00
Victor Marmol
7404b7019c
Move Docker-specific log handling to DockerManager.
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Eases the separation of Docker-specific code into the Docker-specific
runtime.
2015-04-27 13:10:10 -07:00
Satnam Singh
2444c1f943
Propagate pod and container name for log files
2015-04-22 15:08:51 -07:00
Kenjiro Nakayama
5e2e59e728
Add more help description to cert_dir flag
2015-04-20 00:35:56 +09:00
Robert Bailey
f3dd053a08
Merge pull request #6952 from mikedanese/kubelet-profiling
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add enable_profiling option to kubelet healthz port
2015-04-17 07:42:35 -07:00
Mike Danese
7b13870b32
add profiling to kubelet
2015-04-16 23:11:40 -07:00
Robert Bailey
8aff238c5f
Remove an unused function in the kubelet code.
2015-04-16 15:38:12 -07:00
Dawn Chen
d912398d07
Merge pull request #6813 from vmarmol/in-container
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Run Kubelet and Kube-proxy in resource-only containers.
2015-04-15 10:37:00 -07:00
markturansky
d904e747e3
PVClaim volume plugin
2015-04-14 16:21:29 -04:00
Victor Marmol
fb3c351fe1
Run Kubelet on "/kubelet" container.
2015-04-14 10:29:05 -07:00
Eric Paris
036937227f
Use Fprintf to print formatted strings
...
Shouldn't be using Fprint() with a format string.
2015-04-14 10:51:57 -04:00
Fabio Yeon
e99141de0d
Merge pull request #6729 from smarterclayton/chaosclient
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Add a new Chaos transport that can simulate network failure and add it to the kubelet
2015-04-13 16:06:53 -07:00
Clayton Coleman
ca335d7be9
Add support for chaos to Kubelet and hack/local-up-cluster.sh
2015-04-13 18:21:20 -04:00
Xiang Li
cea38a2f4e
pkg/kubelet: kill a TODO in util.go
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Move kubelet.CapabilitiesSetup to capabilities.Setup
2015-04-11 10:55:39 -07:00
Eric Paris
8e7d14196f
Fix printing errors from failed binary runs
...
I had the kublet die on startup and the only error was "0x401da0" Which
I assume is an address of the err.Error function. The other way to fix
this, I think, would be to use err.Error(), however that could cause
fmt.Fprintf() problems, debuging on the error message people used.
Now I get a nice clean error I can understand:
"cAdvisor.New() err = mountpoint for cpu not found"
2015-04-10 17:56:47 -04:00
Justin Santa Barbara
503e19e58c
Rename aws_pd -> aws_ebs
2015-04-10 13:25:44 -07:00
Justin Santa Barbara
edf0292d4a
Add initial support for Volumes to AWS
2015-04-10 13:25:42 -07:00
Yifan Gu
b868f421e0
kubelet: Move pod infra container image setting to dockertools.
2015-04-09 09:53:07 -07:00
Wojciech Tyczynski
37ea722b7b
Set NodeStatusUpdateFrequency
2015-04-09 10:44:48 +02:00
Vishnu Kannan
2b5cad6acf
Improve kubelet logging around startup. This might help detect any lockup issues during startup.
2015-04-08 21:02:15 +00:00
David Oppenheimer
d8aa57872a
Change default Kubelet NodeStatusUpdateFrequency from 2s to 10s.
2015-04-07 12:36:09 -07:00
David Oppenheimer
402bf60366
Merge pull request #6214 from gmarek/move_consts_to_flags
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Move NodeController constants to flags
2015-04-07 11:31:11 -07:00
Huamin Chen
a278ceeb0a
implement glusterfs volume plugin
...
Signed-off-by: Huamin Chen <hchen@redhat.com>
2015-04-07 09:14:39 -04:00
gmarek
321a81047c
Move NodeController constants to flags
2015-04-07 12:33:03 +02:00
Vish Kannan
be0feddfa5
Merge pull request #5506 from rootfs/dev
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add iscsi volume plugin
2015-04-06 15:11:44 -07:00
Huamin Chen
7a82af31de
add iscsi volume plugin
...
Signed-off-by: Huamin Chen <hchen@redhat.com>
2015-04-06 16:20:28 -04:00
James DeFelice
d194af6b4f
allow for more easily customized kubelet creation and initialization
2015-04-06 18:51:42 +00:00
Robert Bailey
4488ff95a2
Create an insecure (http) read-only port on the kubelet so that
...
heapster can collect metrics. Update the heapster config to
point to the non-secured port.
2015-04-02 10:45:49 -07:00
Robert Bailey
f15e34a1bf
Revert "Merge pull request #6309 from GoogleCloudPlatform/revert-6243-kubelet-ssl"
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This reverts commit 96a0a0d618
, reversing
changes made to 2af9b54147
.
2015-04-02 10:44:37 -07:00
Dawn Chen
ab1a8b1e7c
Merge pull request #6298 from roberthbailey/kubelet-config
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Remove salt configuration that matches the default settings in the Kubelet.
2015-04-01 14:31:31 -07:00
Robert Bailey
32a1c052dc
Revert "Configure the kubelet to use HTTPS"
2015-04-01 13:59:31 -07:00
Robert Bailey
40ebed845f
Remove salt configuration that matches the default settings in
...
the Kubelet.
2015-04-01 12:13:40 -07:00
Robert Bailey
dd9ec46cc0
Fix test-cmd to work with the kubelet listening on HTTPS.
2015-04-01 09:09:29 -07:00
Robert Bailey
d0f48b68d8
Configure the Kubelet to listen on HTTPS. If no certificates are
...
provided on the command line, generate self-signed certs.
2015-04-01 09:09:29 -07:00
Daniel Smith
acd67ebea0
Merge pull request #5535 from saad-ali/fix5327
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Make each new instance of kubelet generate a new event channel
2015-03-30 17:05:27 -07:00
saadali
e0f71cb21f
Make each new instance of kubelet generate a new event channel (instead of reusing existing).
2015-03-30 14:22:16 -07:00
Robert Bailey
bc8af553a3
Configure the kubelet to bind a simple healthz server to a localhost
...
port for monitoring by monit. This is in preparation for the standard
kubelet port to switch to SSL only (and eventually to only accepting
connections on the SSL port that present a proper client SSL cert).
Also standardize the formatting of the monit config files a bit.
2015-03-30 14:20:30 -07:00
Victor Marmol
cf7e2756b5
Add HostNetworkSources capability to limit use of HostNetwork.
2015-03-25 11:23:06 -07:00
Sreekanth Pothanis
1c06cde4c4
added cloud provider flag to kubelet
...
This is to fix issue #5667
2015-03-24 19:32:50 -07:00
Deyuan Deng
cf548765c9
Change kubelet update frequency to 2s, and make it a constant.
2015-03-24 14:23:48 -04:00
Filip Grzadkowski
632ca506ce
* Update pod status only when it changes.
...
* Refactor syncing logic into a separate struct
2015-03-24 16:41:00 +01:00
Clayton Coleman
d020ca00b8
Pass hostname to all kubelet config sources instead of os.Hostname()
...
Make applyDefaults be tied to the current config source.
2015-03-23 15:58:45 -04:00
Clayton Coleman
bd12cfea69
Integration tests should do a faster status sync loop
2015-03-23 14:48:28 -04:00
Clayton Coleman
90beaa3d61
Set non-zero default HTTP/File check intervals to avoid hotloop
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cmd/integration.go was hot-looping for both, but did not need to.
2015-03-23 00:47:39 -04:00
Tim Hockin
bfadae77e0
Promote volume plugins, prep for persistent vols
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Move pkg/kubelet/volume/... to pkg/volume/...
Some renames to make the soon-to-come persistent volumes work clearer.
2015-03-20 13:49:40 -07:00
Tim Hockin
1cbde2c5c7
Merge pull request #5664 from calfonso/nfs_mount_plugin
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Addresses cross compile for syscall.Unmount by delegating to Mount.
2015-03-19 16:19:01 -07:00
CJ Cullen
7ddcecfd1c
Revert "Revert "[WIP] southbound networking hooks in kubelet""
2015-03-19 16:14:13 -07:00
Zach Loafman
b5d1e538df
Revert "[WIP] southbound networking hooks in kubelet"
2015-03-19 16:08:08 -07:00
Rajat Chopra
7857aa7751
kubelet networking plugin
2015-03-19 14:15:52 -07:00
Chris Alfonso
9d0c9e7dc3
Addresses cross compile for syscall.Unmount by delegating to Mount.
2015-03-19 16:46:14 -04:00
derekwaynecarr
396f802318
Disable the nfs plugin because it does not cross-compile during release builds
2015-03-19 16:11:15 -04:00
Chris Alfonso
1a45e37d17
NFSMount storage plugin for kubelet.
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* If you want to test this out when an actual NFS export a good place
to start is by running the NFS server in a container:
docker run -d --name nfs --privileged cpuguy83/nfs-server /tmp
More detail can be found here:
https://github.com/cpuguy83/docker-nfs-server
2015-03-19 13:37:38 -04:00
Victor Marmol
cda4b6c598
Spread out pod status updates to apiserver.
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Lowers pod status interval to every 2m and spreads updates within that
time window.
2015-03-18 15:43:07 -07:00
Victor Marmol
d78ecf820e
Garbage collecting images in the Kubelet.
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Integrated the imageManager into the Kubelet and applies the garbage
collection policy every 5 minutes. The default policy allows up to 90%
disk usage, after which images are garbage collected to bring limit back
down to 80%.
Fixes #157 .
2015-03-17 17:56:02 -07:00
Victor Marmol
d1ed571e28
Use containerGC in the Kubelet.
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New policy default is 100 containers max.
Fixes #5457 .
2015-03-17 10:50:32 -07:00
Yu-Ju Hong
929fb63b33
Sync static pods from Kubelet to the API server
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Currently, API server is not aware of the static pods (manifests from
sources other than the API server, e.g. file and http) at all. This is
inconvenient since users cannot check the static pods through kubectl.
It is also sub-optimal because scheduler is unaware of the resource
consumption by these static pods on the node.
This change syncs the information back to the API server by creating a
mirror pod via API server for each static pod.
- Kubelet creates containers for the static pod, as it would do
normally.
- If a mirror pod gets deleted, Kubelet will re-create one. The
containers are sync'd to the static pods, so they will not be
affected.
- If a static pod gets removed from the source (e.g. manifest file
removed from the directory), the orphaned mirror pod will be deleted.
Note that because events are associated with UID, and the mirror pod has
a different UID than the original static pod, the events will not be
shown for the mirror pod when running `kubectl describe pod
<mirror_pod>`.
2015-03-17 08:45:56 -07:00
Victor Marmol
dc96ea6300
Run cAdvisor inside the Kubelet.
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cAdvisor is started as a Kubelet dependency during startup of the
Kubelet before the sync loops start.
2015-03-13 16:06:02 -07:00
Dawn Chen
0cc2b62b4a
Merge pull request #5265 from ddysher/kubelet-post-status
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kubelet post node status to master
2015-03-13 15:29:22 -07:00
Eric Tune
ae9bc28f8b
Remove mentions of etcd in kubelet.
2015-03-11 16:40:20 -07:00
Eric Tune
ac7bf05079
Kubelet has not even heard of etcd.
2015-03-11 16:29:31 -07:00