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282 Commits

Author SHA1 Message Date
Brendan Burns
4c456015b6 Add the ability to turn off image pulling. 2014-10-01 12:34:22 -07:00
jhadvig
9b21053188 ListContainer filter 2014-09-30 23:30:32 +02:00
Tim Hockin
04cdf286a4 Make and use api.Protocol type 2014-09-27 20:31:37 -07:00
Tim Hockin
badeaef95f Merge pull request #1457 from brendandburns/pull 
Add a rate limiter, use it to rate limit docker pulls.
 2014-09-26 12:39:25 -07:00
Brendan Burns
3ac706a32e Add a rate limiter, use it to rate limit docker pulls. 2014-09-26 11:55:21 -07:00
Tim Hockin
7a96ed38b3 Merge pull request #1439 from jhadvig/err_handler 
Handle invalid pod name
 2014-09-25 15:00:47 -07:00
jhadvig
e5d8ee3811 Handle invalid pod name 2014-09-25 22:57:05 +02:00
Clayton Coleman
4e56dafecc Introduce some default log verbosity control 
Move a lot of common error logging into better buckets:

glog.Errorf() - Always an error
glog.Warningf() - Something unexpected, but probably not an error
glog.V(0) - Generally useful for this to ALWAYS be visible
            to an operator
            * Programmer errors
            * Logging extra info about a panic
            * CLI argument handling
glog.V(1) - A reasonable default log level if you don't want
            verbosity
            * Information about config (listening on X, watching Y)
            * Errors that repeat frequently that relate to conditions
              that can be corrected (pod detected as unhealthy)
glog.V(2) - Useful steady state information about the service
            * Logging HTTP requests and their exit code
            * System state changing (killing pod)
            * Controller state change events (starting pods)
            * Scheduler log messages
glog.V(3) - Extended information about changes
            * More info about system state changes
glog.V(4) - Debug level verbosity (for now)
            * Logging in particularly thorny parts of code where
              you may want to come back later and check it
 2014-09-25 16:30:14 -04:00
Clayton Coleman
a5ed10235e Merge pull request #1354 from lavalamp/eventing 
Add Event to api types
 2014-09-25 16:20:49 -04:00
Daniel Smith
283eaf3931 Add new Event type 
* replaces previous Event type, which is too limited.
* Remove writing of old event type.
* Fix serialiazation test to automatically test all types.
 2014-09-25 11:31:35 -07:00
Brendan Burns
431caa93df Merge pull request #1335 from dchen1107/exit1 
Convert existing kubernetes system to use ContainerStatus, instead of
 2014-09-24 21:37:24 -07:00
Daniel Smith
bb0cd95a83 fix non-gofmt'd things 2014-09-24 14:27:10 -07:00
Dawn Chen
0e6ec3cbfc Convert existing kubernetes system to use ContainerStatus, instead of 
docker.Container directly.

Conflicts:
	pkg/kubelet/dockertools/docker.go
	pkg/registry/pod/rest.go
 2014-09-24 11:16:46 -07:00
Tim Hockin
0f9cd4301d Merge pull request #1401 from jhadvig/k8s_log_retrieval_update 
stdout/stderr writer container log stream
 2014-09-22 16:38:11 -07:00
jhadvig
9ba71528e4 stdout/stderr container log stream 2014-09-23 00:15:36 +02:00
Tim Hockin
486dbd165f Merge pull request #1318 from jhadvig/k8s_log_retrieval 
Adding endpoint for log retrieval on the minion
 2014-09-22 13:21:28 -07:00
Eric Paris
a32400f47f Remove all code dealing with cadvisor Percentiles 
This was removed upstream beween cadvisor 0.3.0 and 0.4.0
 2014-09-22 14:22:40 -04:00
jhadvig
f3f5d0200c Using podID+containerName for querying the logs 2014-09-17 21:00:09 +02:00
Brendan Burns
dc5a4a8c3f Refactor to clean up names. 2014-09-16 15:19:02 -07:00
Brendan Burns
5b9e2a55b5 Add a flag to reject privileged containers in the apiserver. 2014-09-16 11:22:32 -07:00
jhadvig
f351691493 Adding endpoint for log retrieval on the minion 2014-09-15 17:02:56 +02:00
Brendan Burns
46d0cbd645 Add a global flag to enable/disable privileged containers 2014-09-12 09:56:45 -07:00
Dan Mace
3a3fab3f82 FEATURE: Support privileged containers in a pod 
Add a Privileged field to containers in a pod, in order to facilitate pods
performing administrative tasks such as builds via Docker-in-Docker.

Discussion: https://github.com/GoogleCloudPlatform/kubernetes/issues/391
 2014-09-12 09:38:11 -07:00
Brian Waldon
0bf4fabc19 kubelet: move docker-related code into sub-package 2014-09-11 13:12:28 -07:00
Dawn Chen
15cab4d053 Introduce the simplest RestartPolicy and handling. 2014-09-08 22:41:38 -07:00
Dawn Chen
7ace5a3e83 Passing pod UUID to Kubelet. 2014-09-08 14:24:09 -07:00
Brendan Burns
d0884accd7 Add support for the PostStart event handler. 2014-09-05 12:37:57 -07:00
Daniel Smith
099c8fd36f Propagate rename; tests pass again. 2014-09-02 10:42:06 -07:00
Daniel Smith
97b05619f1 Remove deprecated bits from kubelet 2014-08-26 22:39:00 -07:00
Brendan Burns
4f1fa939f7 Switch the hostname in a container to be the pod id. 2014-08-26 11:13:53 -07:00
Vishnu Kannan
2b61831c22 Improve kubelet logging - log the docker container image name when docker pull fails. 2014-08-20 10:30:42 -07:00
Dawn Chen
5a2365b323 Fix #926 
Make HostPort a real option without being set to ContainerPort if absent.
 2014-08-19 15:44:50 -07:00
Brendan Burns
0caae9c1d4 Add a in container exec based health check. 2014-08-18 12:00:11 -07:00
Brendan Burns
2986db9885 Add container hashing to the container name, and restart containers on changes. 2014-08-08 13:32:07 -07:00
Daniel Smith
2297bf8cea Merge pull request #830 from brendandburns/net 
Delete containers for a pod if we have to create the network container.
 2014-08-08 13:12:42 -07:00
Brendan Burns
38900a9c58 Delete containers for a pod if we have to create the network container. 2014-08-08 12:34:59 -07:00
Victor Marmol
adc57da3f3 Merge pull request #825 from brendandburns/runin 
Add support for "run in"
 2014-08-07 23:47:19 -07:00
Brendan Burns
d31d0781b2 Add support for "run in" 2014-08-07 20:27:58 -07:00
Clayton Coleman
d7f46718a8 Kubelet should have a max think time before auto resync 
The sync frequency should be part of the syncLoop and resync no
less often than every X seconds.  The current implementation runs
even if a config update was delivered less than X seconds ago.
 2014-08-07 10:40:03 -04:00
Danny Jones
7c28e0849f Reorganization; Directory traversal less ugly 
Directory traversal is no longer recursive and only goes as deep as it
needs to. Moved GetActiveVolumes to volume packages and added a simple
test.
 2014-08-06 11:20:34 -07:00
Danny Jones
3f7f6cb2dc Modifies tests to use new volume objects. 2014-08-06 10:21:59 -07:00
Danny Jones
6191ffc0de Modifies directory walker to use a regex 
Now a regex is used to determine active volume properties from
their directory paths.
 2014-08-06 10:21:59 -07:00
Danny Jones
47bca30edc Splits volume interface into Builders and Cleaners 
Different information is needed to perform setup versus teardown. It
makes sense to separate these two interfaces since when we call teardown
from the reconciliation loop, we cannot rely on having the
information provided by the api definition of the volume.
 2014-08-06 10:21:59 -07:00
Danny Jones
dfc9cb86f0 Initial reconciliation loop. 
Determines the set of active volumes versus the set of valid volumes
defined by the manifests. If there is an active volume that is not
defined in any of the manifests, deletes and cleans up that volume.
 2014-08-06 10:21:59 -07:00
Brendan Burns
490bb28bf9 Add TCP socket based health checking. 2014-08-01 14:13:56 -07:00
Dawn Chen
2e8020be8c Update the entire cAdvisor package. There is a version mismatch issue 
which cause #707
 2014-07-31 10:11:25 -07:00
Dawn Chen
76ec7acf91 bump(github.com/google/cadvisor): bdd574b728e8a1e5eb08649d631197620dd09650 2014-07-31 09:14:04 -07:00
Francisco Souza
2a345ffa9e third_party: update go-dockerclient 
math.MaxInt64 represents 8 exabytes, which is a good limit for memory.
Also, this is the type used by Docker, so it's not possible to get any
value bigger than math.MaxInt64 as memory limit (both ram and swap) on a
Docker container.

Relevant discussion at #589 (more precisely,
https://github.com/GoogleCloudPlatform/kubernetes/pull/589#issuecomment-50640605).
 2014-07-30 15:18:42 -03:00
Rohit Jnagal
fbd3e85e9c Fix handling of default cpu shares. 2014-07-29 18:34:16 +00:00
Daniel Smith
5ae20f9edb Merge pull request #605 from Sarsate/setup-error 
SetUp now returns an error.
 2014-07-24 14:13:22 -07:00