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746 Commits (9c72e6e9231d0f279a70d46c74607f45d5af2db5)

Author SHA1 Message Date
Muhammed Uluyol 14b554cef6 Use a persistent volume for the docker registry. 2015-08-20 18:44:11 -07:00
Muhammed Uluyol 7129d477d3 Launch a cluster-local registry. 
This registry can be accessed through proxies that run on each node
listening on port 5000. We send the proxy images to the nodes directly
to avoid requests that hit the network during cluster launch. For now,
we continue to pull the registry itself over the network, especially
given its large size (we should be able to dramatically shrink the
image). On GCE we create a PD and use that for storage, otherwise we
use an emptyDir. The registry is not enabled outside of GCE. All
communication is currently plain HTTP. In order to use SSL, we will
need to be able to request a certificate/key from the apiserver signed
by the apiserver's CA cert.
 2015-08-20 18:44:05 -07:00
Clayton Coleman 02dbb95447 Add TerminationGracePeriodSeconds to API 
Set defaulting for pod spec
 2015-08-20 11:03:38 -04:00
Saad Ali 3fce3433d9 Merge pull request #12949 from satnam6502/fluentd-es 
Update Elasticsearch cluster logging to use v1.9 image
 2015-08-19 18:48:55 -07:00
Satnam Singh d3a8e5374b Update Elasticsearch cluster logging to use v1.9 image 2015-08-19 15:55:22 -07:00
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
Clayton Coleman b842a7dd15 Revert "Revert "Gracefully delete pods from the Kubelet"" 
This reverts commit 98115facfd.
 2015-08-18 08:57:02 -04:00
Eric Paris c560f41a4b Update docs which were incorrectly using _ in flag names 
Each of these was verified that the actual flag declaration correctly
used -
 2015-08-17 11:18:43 -07:00
Justin Santa Barbara 0ff8dd45ef Fix escaping problem in kube-scheduler manifest 
'{{pillar[log_level]}}' was appearing literally in the command line,
instead of being substituted.

Fixes #12787
 2015-08-17 08:16:24 -04:00
Dawn Chen 1932b48db3 Restore the logic of disable docker upgrade through salt for gce. 
Currently it is commented out.
 2015-08-11 14:55:58 -07:00
Dawn Chen 3901b225e3 Docker 1.7.1 2015-08-11 14:55:57 -07:00
Marek Grabowski 5f9cefc1d8 Merge pull request #12441 from vlajos/typofixes-vlajos-20150807 
typofix - https://github.com/vlajos/misspell_fixer
 2015-08-10 16:33:52 +02:00
Ed Costello 35a5eda585 Copy edits for typos 2015-08-09 14:18:06 -04:00
Veres Lajos 9f77e49109 typofix - https://github.com/vlajos/misspell_fixer 2015-08-08 22:31:48 +01:00
Eric Paris 86ca88be61 convert cluster/ from --flag_name= --flag-name= 2015-08-07 11:00:13 -04:00
Dawn Chen 2be69e7718 Merge pull request #12325 from brendandburns/supervisord 
Add support for supervisord as a monit alternative.
 2015-08-06 16:16:35 -07:00
Brendan Burns 15b9d98733 Add support for supervisord as a monit alternative. 2015-08-06 15:48:45 -07:00
Robert Bailey 8df33bc1a7 Register the kubelet on the master node with an apiserver. This option is 
separated from the apiserver running locally on the master node so that it
can be optionally enabled or disabled as needed.

Also, fix the healthchecking configuration for the master components, which
was previously only working by coincidence:

If a kubelet doesn't register with a master, it never bothers to figure out
what its local address is. In which case it ends up constructing a URL like
http://:8080/healthz for the http probe. This happens to work on the master
because all of the pods are using host networking and explicitly binding to
127.0.0.1. Once the kubelet is registered with the master and it determines
the local node address, it tries to healthcheck on an address where the pod
isn't listening and the kubelet periodically restarts each master component
when the liveness probe fails.
 2015-08-06 13:39:32 -07:00
Marek Grabowski 77675b052d Merge pull request #12301 from derekwaynecarr/fix_systemd_salt 
Fix salt configuration on systemd setups
 2015-08-06 11:36:27 +02:00
Mike Danese fe6b15ba2f rewrite all links to issues to k8s links 2015-08-05 21:11:11 -07:00
derekwaynecarr 0de0e3e9f1 Fix salt configuration on systemd setups 2015-08-05 17:01:43 -04:00
Alex Mohr e4fde6d2ca Merge pull request #9583 from eparis/make-cert-path 
generate-cert: allow for alternative paths
 2015-08-05 00:04:17 -07:00
Alex Robinson cc02e50fc7 Collect more of the VM's log files (monit, salt) in fluentd-es. 2015-08-05 00:22:38 +00:00
Alex Robinson 7430181d65 Collect more of the VM's log files (monit, salt) in fluentd-gcp. 2015-08-05 00:21:47 +00:00
Eric Paris 0753acf2f8 Allow make-ca-cert.sh to run on OS X 
Currently make-ca-cert.sh uses (equiv of)

mktemp -d --tmpdir kube.XXXXX

but --tmpdir is not a valid option on OS X. Switch to

mktemp -d -t kube.XXXXX

Which is valid, but subtly different between OS X and Linux. The
directory you get back will be different on each.

Linux:  ${tmpdir}/kube.y5Bsu/
OS X:   ${tmpdir}/kube.XXXXX.VQ81oOui/
 2015-08-04 19:03:01 -04:00
Eric Paris c69b6f5ba7 Respect KUBECTL_BIN in kube-addon-update.sh not just kube-addons.sh 2015-08-04 19:02:31 -04:00
Eric Paris 6b9ef5b2d8 generate-cert: allow for alternative paths 
Instead of hard coding kube-cert and /srv/kubernetes allow these to be
overwritten by environment variables.  / is immutable on some systems
and so /srv is not a possible location to store data.
 2015-08-04 19:01:16 -04:00
Alex Mohr ad4086eab1 Merge pull request #11308 from gmarek/pillar 
Auto commit by PR queue bot
 2015-08-04 12:42:57 -07:00
Alex Mohr 4c5763f28c Merge pull request #11299 from wojtek-t/increase_kubelet_start_timeout 
Auto commit by PR queue bot
 2015-08-03 16:14:02 -07:00
Justin Santa Barbara 463458bf5f AWS: Install ntp daemon on all nodes 
The AWS API requires a signature on method calls, including the
timestamp to prevent replay attacks.  A time drift of up to 5 minutes
between client and server is tolerated.

However, if the client clock drifts by >5 minutes, the server will start
to reject API calls (with the cryptic "AWS was not able to validate the
provided access credentials").

To prevent this happening, we install ntp on all nodes.

Fix #11371
 2015-08-01 14:32:08 -04:00
Jian Huang 45c37b9bd0 Update README.md 
There is a bad link in the doc. change ../../docs/salt.md to ../../docs/admin/salt.md
 2015-07-31 18:44:06 +08:00
gmarek 5bb7eec5ab Use salt pillars to pass test arguments during cluster creation. 2015-07-31 09:32:01 +02:00
Mike Danese bfaa527139 Merge pull request #12045 from a-robinson/logs 
Fix fluentd configs to collect etcd logs on the master
 2015-07-30 17:36:46 -07:00
Alex Robinson 69ab7026af Update fluentd-es to collect etcd logs and remove merge conflict cruft. 2015-07-30 22:21:01 +00:00
Alex Robinson 9e18c29e9f Make fluentd-gcp collect etcd's logs on the master. 2015-07-30 22:20:57 +00:00
Alex Robinson 94ae0a9a0d Make the kubelet on a GCE master check instance metadata for manifests. 
Primary motivation: enable GKE and other cluster-as-a-service folks to
easily run additional logic on the master without having to modify salt
or SSH to the master after it's been created.
 2015-07-30 21:04:34 +00:00
Janet Kuo 180798cfa4 Use example syncer tags instead of hard-coded examples in doc 2015-07-27 14:48:41 -07:00
Piotr Szczesniak f48543aba5 Made enabling Kube UI configurable 2015-07-27 08:23:04 +02:00
Mike Danese 01349cdbfa Merge pull request #11786 from a-robinson/fluentd 
Update fluentd-gcp images to include latest Dockerfile changes
 2015-07-24 12:40:41 -07:00
Brendan Burns 26de8cd6b2 Merge pull request #10601 from marun/docker-pkg-f22 
Auto commit by PR queue bot
 2015-07-23 22:15:50 -07:00
Alex Robinson 0889307522 Update the fluentd-gcp images to include their latest Dockerfile changes. 
Their Dockerfiles were changed in #11768.
 2015-07-24 01:27:42 +00:00
Vish Kannan 919fded0f8 Merge pull request #10401 from justinsb/workaround_salt_18089 
Work around Salt 18089
 2015-07-23 16:52:21 -07:00
Dawn Chen ebc36c0e5a timeout docker load: 30 second, and restart docker daemon to workaround docker-load-hang issue. 2015-07-17 15:16:23 -07:00
Dawn Chen 7e665230c7 Stop monit kube-addon on nodes. 2015-07-15 11:11:55 -07:00
Wojciech Tyczynski 628ceac305 Increase kubelet start timeout in Monit config 2015-07-15 13:28:07 +02:00
Victor Marmol cabecc1271 Merge pull request #10611 from marekbiskup/addon-update-kill-children 
Addon update kill children
 2015-07-09 21:09:58 -07:00
Victor Marmol ee8d2857fc Merge pull request #9381 from justinsb/aws_support_jessie 
AWS: Add support for Vivid Vervet & Debian Jessie
 2015-07-09 15:20:37 -07:00
Marek Biskup aa608258a6 kill child processes of addon-update on stop 2015-07-09 13:10:54 +02:00
Victor Marmol f1e66c718d Merge pull request #10590 from roberthbailey/kubelet-on-nodes 
Install the kubectl binary on nodes in addition to the master.
 2015-07-08 16:13:12 -07:00
Justin Santa Barbara 89900fa19b AWS: Ubuntu Vivid, set cgroup_root to docker 
Otherwise libcontainer generates systemd unit file names that start with "-",
which are not valid.
 2015-07-08 17:00:43 -04:00
Victor Marmol dd37642369 Merge pull request #10488 from justinsb/salt_support_systemd 
Salt: support systemd (don't assume Redhat <=> systemd)
 2015-07-08 13:43:08 -07:00
Victor Marmol 3be3603ef3 Merge pull request #10877 from brendandburns/aws 
Fix AWS Setup.
 2015-07-08 11:33:32 -07:00
derekwaynecarr e2ddd2dd7b Missing ca crt in vagrant controllers 2015-07-08 10:59:10 -04:00
Brendan Burns 6d08ade4ce Don't start Docker by default on AWS 2015-07-07 21:57:43 -07:00
Satnam Singh 90e105521c Wait for service accounts in the kube-system namesapce 2015-07-06 18:12:25 -07:00
Brendan Burns 988aa6fdf6 Move things into a 'kube-system' namespace. 2015-07-06 15:08:23 -07:00
Yu-Ju Hong 1e0a16392d Merge pull request #10780 from cjcullen/testfix 
Hacky workaround for #9822
 2015-07-06 15:00:35 -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
Tim Hockin 6c88401889 Merge pull request #10271 from erictune/how-to-write-a-gsg 
Scratch Getting-started-guide
 2015-07-06 11:00:44 -07:00
Eric Tune 682abd9dab Scratch Getting-started-guide 2015-07-06 10:38:20 -07:00
CJ Cullen edd419790e Hacky workaround for #9822 2015-07-06 10:02:53 -07:00
Yu-Ju Hong 8ce6fe855b Merge pull request #10712 from justinsb/always_install_socat 
Salt: install socat; needed for port-forward
 2015-07-06 09:58:52 -07:00
Yu-Ju Hong 83fbcba97b Merge pull request #10698 from justinsb/aws_master_sans 
AWS: Configure SSL certificate alternate-names
 2015-07-06 09:57:44 -07:00
Zach Loafman a2250d1caf Merge pull request #10597 from a-robinson/fluentd 
Run fluentd on the master to collect the core master logs
 2015-07-04 21:12:47 -07:00
Justin Santa Barbara 6504df77f1 Salt: install socat; needed for port-forward 
port-forward needs socat on the node hosts; we technically
don't need it today on the master, but this seems the right
place to put it, and socat is a small dependency.
 2015-07-03 19:12:44 -04:00
Justin Santa Barbara 25007421ba Salt: re-remove comment block 
It had been removed in upstream, but had been kept by mistake here.
 2015-07-03 12:43:36 -04:00
Justin Santa Barbara 600a0d6fe7 Salt: have kube-addons service depend on init file 
For symmetry with systemd
 2015-07-03 12:41:59 -04:00
Justin Santa Barbara a5b3c73ac4 Salt: Add service block for kube-proxy for systemd 
We have the workaround for Salt's problems here, but we should still express
our intent.
 2015-07-03 10:26:21 -04:00
Justin Santa Barbara 60d822435b Salt: clean daemon_args on RedHat, not systemd 
I don't think it actually makes a difference based on how we're using it,
but this is now more of a precise change.
 2015-07-03 10:24:32 -04:00
Justin Santa Barbara ad0293e3f3 Salt: Add more dependencies to systemd services 
This may help Salt reload services correctly, although we still
need the script until Salt's bug with reloading services on systemd
is resolved.

Salt bug: https://github.com/saltstack/salt/issues/16778
 2015-07-03 01:40:15 -04:00
Justin Santa Barbara 944fc1ed58 Set standard bash options in services helper script 2015-07-03 01:40:15 -04:00
Justin Santa Barbara bcd92c7522 Salt: support systemd (don't assume Redhat <=> systemd) 
Also work around problems with Salt & systemd services, in particular
that Salt doesn't issue a daemon-reload.
 2015-07-03 01:40:15 -04:00
Justin Santa Barbara c676c11189 AWS: Configure SSL certificate alternate-names 
GCE does this in its per-provider scripts; this does the same for AWS and lets
other providers do the same; I believe kube2sky requires 10.0.0.1 as a SAN.
 2015-07-03 01:18:07 -04:00
Dawn Chen 9ce11545c0 Explicitly configure master component containers and nginx with 200m each. 2015-07-02 10:46:39 -07:00
Zach Loafman 1d16be675c Merge pull request #10653 from dchen1107/resource_management 
Set resource limit for addon containers
 2015-07-01 19:35:28 -07:00
Dawn Chen 54531d9b55 Set memory limit (200mi) to fluentd static pod 2015-07-01 17:00:06 -07:00
Zach Loafman b60c8e567f Merge pull request #10077 from timstclair/ui-server 
Move dashboard UI out of the apiserver to a separate pod
 2015-07-01 15:56:33 -07:00
nikhiljindal 274792d7bb Stop exposing v1beta3 by default 2015-07-01 14:38:02 -07:00
Tim St. Clair b6b2d6df42 Add kube-ui cluster addon for serving k8s dashboard UI. 
Changes include:
- Add kube-ui binary for serving static dashboard UI
- Add kube-ui docker image, replication controller, and service
- Make the kube-ui a cluster-addon (enabled by default)
- Split the compiled pkg/ui/datafile.go into separate dashboard and swagger packages
- Update docs to reflect changes
 2015-07-01 14:21:47 -07:00
Alex Robinson e5ea6ae854 Run fluentd on the master node by default. 
This involves adding the logging-write scope to the master when running on GCE.
 2015-07-01 20:07:52 +00:00
Marek Biskup 8df3a9cae8 namespaces in addon update 2015-07-01 21:31:52 +02:00
Zach Loafman 3094c1624b Merge pull request #10492 from derekwaynecarr/add_watch_service_file 
Fix Vagrant kube-up - missed file watch on systemd stops kubelet starting on initial kube-up
 2015-07-01 09:49:59 -07:00
Marek Biskup 7873e252f0 addon updater should not retry too many times because specs may be invalid 2015-07-01 16:22:32 +02:00
derekwaynecarr de78898170 Missing file watch on systemd stops kubelet starting on kube-up 2015-07-01 09:59:26 -04:00
Zach Loafman b83236ee7a Merge pull request #10568 from derekwaynecarr/fix_vagrant_kube_proxy 
Missed update to kube-proxy when removing nginx on vagrant
 2015-07-01 06:42:00 -07:00
Maru Newby 2da59a2f34 Install 'docker' package for Fedora 22 
Fedora < 22 provides docker via the 'docker-io' package, but this
package was renamed to 'docker' as of Fedora 22.  Though the docker
package can be installed manually with 'dnf install docker-io' on F22,
Salt requires the explicit package name or deployment will fail.
 2015-06-30 21:36:33 -07:00
Robert Bailey fedddee157 Install the kubectl binary on nodes in addition to the master. 2015-06-30 16:52:17 -07:00
derekwaynecarr 2cc869b1c5 Missed update to kube-proxy when removing nginx on vagrant 2015-06-30 15:42:52 -04:00
Dawn Chen e55cd709a1 Removed cluster/saltbase/salt/_states/container_bridge.py since it is useless now. 2015-06-30 11:00:41 -07:00
Zach Loafman f21b6b89d1 Fix issues mentioned in #10520 2015-06-30 06:51:10 -07:00
Daniel Smith dcd91666b9 wait until a token shows up to start addons 2015-06-29 18:41:12 -07:00
Justin Santa Barbara e29e9f0033 Add explicit dependency of docker pkg on the deb download 
Salt ordering continues to surprise me.  I saw them execute
out of order, though I don't know why.  Adding an explicit
dependency to prevent out-of-order execution.
 2015-06-28 23:51:12 -04:00
Justin Santa Barbara ea74bd13b8 Work around Salt 18089 
Directly create /etc/sysctl.d/99-salt.conf
 2015-06-28 23:50:00 -04:00
Justin Santa Barbara 54d3ac92ea Don't make kubelet systemd service depend on Docker 
Fixes #10379
 2015-06-26 11:03:09 -04:00
Maxwell Forbes bc1930927d Merge pull request #10347 from justinsb/vagrant_no_cidr_on_master 
Salt: don't assume that master => cbr-cidr
 2015-06-25 10:23:59 -07:00
Maxwell Forbes 655179dcfb Merge pull request #10264 from mikedanese/ca-token 
add ca cert to token controller and all service accounts
 2015-06-25 09:56:35 -07:00
Justin Santa Barbara a0ae1d90ba Salt: don't assume that master => cbr-cidr 
In particular, this is required for vagrant
 2015-06-25 09:17:00 -04:00
Brendan Burns d2334d60c8 Merge pull request #10328 from dchen1107/cleanup 
Add dependencies on docker and kubelet service when copying master co…
 2015-06-24 21:32:35 -07:00
Dawn Chen e7d217d941 Add dependencies on docker and kubelet service when copying master components manifests 
to /etc/kubernetes/manifest
 2015-06-24 21:15:08 -07:00
Maxwell Forbes 3afda5d566 Merge pull request #10312 from dchen1107/cleanup 
Take 2: Fix the race between configuring cbr0 and restarting static pods
 2015-06-24 17:59:50 -07:00
Mike Danese 56bde3342a add ca to token controller and all service accounts 2015-06-24 15:10:20 -07:00
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
Dawn Chen 9dbe6fe4e4 Added more comments. 2015-06-23 16:28:41 -07:00
Dawn Chen 8d76d4ee57 Make master-addon service depend on both docker and kubelet service 
in salt.
 2015-06-23 12:11:20 -07:00
Dawn Chen 23200d303f Fix several issues on running syncPods until network is configured. 
Also fixed unittests and compiling.
 2015-06-23 12:11:19 -07:00
derekwaynecarr db202d4904 Remove nginx from vagrant 2015-06-23 13:07:50 -04:00
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
Brendan Burns a29ade2f33 Disable creation of cbr0, the kubelet does it now. 
Conditionalize the docker bridge.
 2015-06-22 23:15:29 -07:00
Jeff Lowdermilk 85770295c2 Merge pull request #10004 from ArtfulCoder/kubelet_health 
Augmented kubelet healthz with syncLoop check.
 2015-06-22 10:53:05 -07:00
Abhishek Shah 3556993179 Augmented kubelet healthz with syncLoop check. 
Monit uses read-only port for health monitoring.
 2015-06-19 18:14:01 -07:00
Brendan Burns ec1e308ae2 rev etcd to 2.0.12 2015-06-19 15:57:32 -07:00
Saad Ali 4d25121206 Merge pull request #9769 from brendandburns/secure 
Revert the revert of https://github.com/GoogleCloudPlatform/kubernetes/pull/9761
 2015-06-16 14:21:54 -07:00
Saad Ali 068000a8ba Merge pull request #9847 from mikedanese/apiserver-liveness-probe 
add livenessProbe to kube-apiserver.manifest
 2015-06-16 14:03:13 -07:00
Vishnu Kannan 31f7ea10c6 Updating heapster version to v0.14.1. 
Adding a standalone version of heapster which exposes stats via REST API.
 2015-06-16 11:56:23 -07:00
Saad Ali 5596e6f789 Merge pull request #9493 from marekbiskup/testAddonUpdate 
e2e test for addon upgrade
 2015-06-16 10:50:15 -07:00
Mike Danese 491eb5e583 add livenessProbe to kube-apiserver.manifest 2015-06-15 23:22:56 -07:00
Fabio Yeon 9b3e9a509d Merge pull request #9616 from jeffbean/kube_addons 
kube_addons - Adding variable with default for kubectl bin.
 2015-06-15 19:31:42 -07:00
Fabio Yeon 8d2c7ff1d7 Merge pull request #9687 from satnam6502/fluentd-gcp 
Adjust Fluentd source format for Docker files to be JSON for Cloud Lo…
 2015-06-15 13:32:49 -07:00
Satnam Singh 33311b46a2 Adjust Fluentd source format for Docker files to be JSON for Cloud Logging 2015-06-15 10:22:27 -07:00
Marek Biskup dcc4034d57 e2e test for addon update 2015-06-15 17:37:24 +02:00
Brendan Burns 51b20b35e2 Revert "Revert "Optionalize (default false) --insecure-registry."" 
This reverts commit 1645c9a9b8.
 2015-06-12 21:00:16 -07:00
Dawn Chen 1645c9a9b8 Revert "Optionalize (default false) --insecure-registry." 2015-06-12 17:50:38 -07:00
Justin Santa Barbara 16d6ba8a9d AWS: Stop the master kubelet from registering as a node (like GCE does) 2015-06-12 18:33:45 -04:00
Brendan Burns 675d8378f2 Optionalize (default false) --insecure-registry. 2015-06-11 16:33:14 -07:00
Abhi Shah 59a347d119 Merge pull request #9309 from saad-ali/issue9028 
Enable InfluxDB/Grafana for GCE in addition to GCL. Disable GCM
 2015-06-11 11:04:09 -07:00
Abhi Shah f4eb2f366f Merge pull request #9568 from marekbiskup/docker_log_rotate 
rotate docker log
 2015-06-10 14:50:07 -07:00
Jeffrey Bean 99f64a8a07 kube_addons - Adding variable with default for kubectl bin. Fixes #9599 2015-06-10 14:47:31 -07:00
Abhi Shah 53fa4e1366 Merge pull request #9383 from brendandburns/liveness 
Add liveness checks to the controller-manager and scheduler.
 2015-06-10 14:44:12 -07:00
Abhi Shah c8591bd323 Merge pull request #9491 from ArtfulCoder/etcd_log 
Etcd log mount
 2015-06-10 13:17:10 -07:00
Marek Biskup 83f8cd148d rotate docker log 2015-06-10 12:19:13 +02:00
Brendan Burns ff3f463e00 Add liveness checks to the controller-manager and scheduler. 2015-06-09 13:06:04 -07:00
Robert Bailey 2feb658ed7 Distribute the cluster CA cert to cluster addon pods through 
the kubeconfig file. Use the $KUBERNETES_MASTER_NAME from the
kube-env for skydns, because it can't use the service name.
 2015-06-08 20:17:45 -07:00
Abhishek Shah fe906677d4 Etcd log mount 2015-06-08 17:21:11 -07:00
krousey 8a9e0e00bf Merge pull request #9128 from marekbiskup/addonUpgrade 
Addon upgrade (partial implementation of #8107)
 2015-06-08 15:15:27 -07:00
Marek Biskup 13ba177668 kube-addon-update.sh 2015-06-08 15:10:40 +02:00
CJ Cullen 04cd9b3c75 Make sshproxy use a hostmount on master PD (don't spam sshKeys on upgrade/reboot). 
Add comment describing what SSHTunnelList.Close() does.
Simplify util.FileExists.
 2015-06-05 15:03:03 -07:00
CJ Cullen cb317604ab Some refactoring. Only selectively use ssh proxy. 
Add NetworkName to gce.Config.
Add locking to uses of master.tunnels.
 2015-06-05 14:55:16 -07:00
CJ Cullen de9a5f43bc Specify sshUser, sshKeyfile in kube-apiserver manifest. 
Trim space on ssh key so GCE doesn't treat it as 2 lines.
A couple other minor fixes.
 2015-06-05 14:55:15 -07:00
CJ Cullen 82afaaf31d Mount cloud-config files for cloudproviders in kube-apiserver & kube-controllermanager. 2015-06-05 14:54:20 -07:00
saadali bc53533c83 Enable InfluxDB/Grafana for GCE in addition to GCM/GCL 2015-06-05 01:17:45 -07:00
derekwaynecarr 2168cee414 Upgrade to Fedora 21, Docker 1.6, clean-up SDN 2015-06-04 10:59:23 -04:00
Daniel Smith 1690617ee6 remove ro service 2015-06-03 16:45:54 -07:00
Brian Grant 984b779b05 Merge pull request #9192 from dchen1107/clean 
Watch kubelet flag file, so restart kubelet upon changes.
 2015-06-03 14:45:07 -07:00
Brian Grant d37264edde Merge pull request #9158 from dchen1107/cleanup 
stop monit kube-proxy on master node.
 2015-06-03 12:13:17 -07:00
Dawn Chen 1d94348023 Watch kubelet flag file, so restart kubelet upon changes. 2015-06-03 09:13:28 -07:00
Prashanth Balasubramanian f7c0f1c1e3 Set min-request-timeout in test clusters 2015-06-03 08:46:28 -07:00
Brian Grant d861631f08 Merge pull request #9142 from roberthbailey/kubelet-on-master 
Prevent access to the /run and /exec endpoints on the master's kubelet
 2015-06-02 22:55:06 -07:00
Dawn Chen 301bed535e stop monit kube-proxy on master node. 
Fixed #8783
 2015-06-02 17:48:24 -07:00
CJ Cullen 934c553c04 Clarify description/usage of --advertise-address, Master.PublicAddress 2015-06-02 15:23:32 -07:00
Robert Bailey 1dad552edc Prevent access to the /run and /exec endpoints on the master's kubelet 
so that users can't run arbitrary code on the master.
 2015-06-02 14:42:11 -07:00
CJ Cullen 085a48a70e Add an advertise-address flag. This allows the address that the apiserver binds 
to (possibly 0.0.0.0) to be different than the address on which members of the cluster
can reach the apiserver (possibly not a local interface).
 2015-06-02 14:33:15 -07:00
Justin Santa Barbara c4a2631593 Mount logic breaks if /var/lib/kubelet is a symlink 
Pass the correct kubelet root-dir on AWS
 2015-05-29 20:13:09 -04:00
Rohit Jnagal 6274d845b9 Merge pull request #8931 from dchen1107/clean 
Fix the race when monit is used to monitor services which are also
 2015-05-29 11:23:21 -07:00
Rohit Jnagal 50b9d6284a Merge pull request #8681 from vmarmol/system-container 
Create a system container
 2015-05-29 09:41:06 -07:00
Tim Hockin ac3cc3c518 Rename PORTAL_NET all over 2015-05-28 16:10:44 -07:00
Tim Hockin 3005471100 Add new apiserver flags for clusterIP (nee portal) 
Leave old flags but marked as deprecated
 2015-05-28 16:10:44 -07:00
Dawn Chen 79a2a4f18d Fix the race when monit is used to monitor services which are also 
started at boot time via init.d at boot time.
 2015-05-28 11:58:33 -07:00
Eric Tune b76dd0e585 Merge pull request #8722 from roberthbailey/dead-flags-salt 
Remove deprecated nodecontroller flags from the salt configuration.
 2015-05-27 08:22:26 -07:00
Victor Marmol c97dda068d Create a /system system container in Debian. 2015-05-26 20:52:09 -07:00
Saad Ali fae1636eda Merge pull request #8586 from vmarmol/use-root-containers 
Run Docker containers as top-level containers in Debian.
 2015-05-26 18:44:36 -07:00
Saad Ali bed9f826d3 Merge pull request #7435 from jsafrane/devel/volume-tests 
V2: Add e2e tests for NFS and Gluster
 2015-05-26 17:49:41 -07:00
Robert Bailey e46b5641ae Remove deprecated flags from the salt configuration. 2015-05-26 12:36:09 -07:00
Jan Safranek 20004e0c16 Add e2e tests for Gluster and NFS tests. 
- add appropriate server containers into contrib/for-tests/volumes-tester
- the tests are off by default (they need kubelet --allow_privileged=True)
  - enable by 'go run hack/e2e.go ... --ginkgo.focus=Volume'
- add glusterfs tools to list of installed packages on each node
 2015-05-25 12:02:41 +02:00
CJ Cullen d6e0aedec1 Re-add the cluster_name flag that the ServiceController and RouteController need. 2015-05-22 16:31:22 -07:00
Victor Marmol 656be14e84 Run Docker containers as top-level containers in Debian. 
Part of #8215
 2015-05-22 13:27:25 -07:00
Dawn Chen 677a4aa1a7 Merge pull request #8164 from cjcullen/cloudprovider 
Route creation reconciler loop.
 2015-05-22 12:27:50 -07:00
Dawn Chen 626d25d50e Initial cpu limit for fluentd pods (file based). 2015-05-21 23:44:26 -07:00
Dawn Chen 456262c43c Merge pull request #8475 from dchen1107/clean 
Create default LimitRange object for cluster: 100m cpu.share per container
 2015-05-21 09:14:20 -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
Satnam Singh 32842b4d22 Update Fluentd GCP image 2015-05-19 16:12:50 -07:00
Dawn Chen 061155c1eb Create LimitRange object for cluster before addons service 2015-05-19 10:23:41 -07:00
Dawn Chen 55501a6314 Have default LimitRange created for cluster: 100m cpu.share per container 2015-05-19 10:23:40 -07:00
Robert Bailey 8e356f8439 Configure the cloud provider for the kubelet. 2015-05-19 09:55:07 -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
Jeff Lowdermilk 553f9f822b Add ga-beacon analytics to gendocs scripts 
hack/run-gendocs.sh puts ga-beacon analytics link into all md files,
hack/verify-gendocs.sh verifies presence of link.
 2015-05-15 18:56:38 -07:00
Daniel Smith ce4b54ec70 Merge pull request #8209 from krousey/v1beta1_cluster 
Removing some v1beta1 uses in cluster/
 2015-05-15 14:56:41 -07:00
Kris Rousey 98c457c397 Updating /cluster to use v1beta 3 specs, and change a lot of polling to 
healthz instead of api endpoints.
 2015-05-15 14:17:55 -07:00
Victor Marmol d3c6fb0d6a Merge pull request #8275 from dchen1107/clean 
Install monit_watcher as a cron job (1m) to check if monit is running,
 2015-05-15 08:02:55 -07:00
Dawn Chen e6c159eda2 Install monit_watcher as a cron job (1m) to check if monit is running, 
and oom protect monit processes.
 2015-05-14 15:19:11 -07:00
Rohit Jnagal e4c98a05ea Merge pull request #8182 from GoogleCloudPlatform/revert-7863-etcd_maxprocs 
Revert "Set GOMAXPROCS for etcd"
 2015-05-14 11:19:56 -07:00
Victor Marmol 5e7a7b9206 Merge pull request #8241 from gmarek/remove_name 
Remove unused ClusterName from NodeController
 2015-05-14 09:49:34 -07:00
Victor Marmol 2b1b85468a Merge pull request #7330 from chrismoos/volume_format_script_updates 
Add safe_format_and_mount to hyperkube image.
 2015-05-14 09:17:20 -07:00
gmarek 8a4717d3f5 Remove unused ClusterName from NodeController 2015-05-14 18:01:23 +02:00
Dawn Chen 309a157665 Merge pull request #7984 from cjcullen/kubelet 
Kubelet configure cbr0 instead of configure-vm.sh
 2015-05-13 17:32:52 -07:00
Yu-Ju Hong ad83197c63 Merge pull request #8187 from satnam6502/nosecret 
Remove the use of secrets from node level logging agents
 2015-05-13 11:12:08 -07:00
Jeff Lowdermilk f8ebc4e21e Merge pull request #8104 from roberthbailey/kubelet-using-kubeconfig 
Replace the auth config file with a kubeconfig file when starting the kubelet on GCE.
 2015-05-13 11:09:27 -07:00
Dawn Chen e32daf4229 Monit watch kubelet and kube-proxy on master node too. 2015-05-13 10:36:00 -07:00
Satnam Singh 53ec5e38c7 Remove the use of secrets from node level logging agents 2015-05-13 10:11:07 -07:00
Filip Grzadkowski eecd7b8c0f Revert "Set GOMAXPROCS for etcd" 2015-05-13 17:53:04 +02:00
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
Alex Robinson a98d883134 Merge pull request #8121 from satnam6502/fluentd-gcp 
Convert node level logging to Cloud Logging to use token-system-logging
 2015-05-12 14:26:46 -07:00
Alex Robinson 96cb4360fa Merge pull request #8120 from satnam6502/fluentd-es 
Convert nodel level logging to ES to use token-system-logging
 2015-05-12 14:26:28 -07:00
Nikhil Jindal d75bd8bf2a Merge pull request #7101 from liggitt/service_account 
ServiceAccounts
 2015-05-12 10:23:41 -07:00
Satnam Singh ade18e4ff3 Conver node level logging to Cloud Logging to use token-system-logging 2015-05-12 10:17:45 -07:00
Satnam Singh f9af0658fa Convert nodel level logging to ES to use token-system-logging 2015-05-12 10:07:49 -07:00
Alex Robinson e2b7ef8d2c Merge pull request #8078 from satnam6502/fluentd-gcp 
Convert Fluentd to Cloud Logging pod specs to YAML
 2015-05-11 16:55:14 -07:00
Satnam Singh e246685468 Convert Fluentd to Cloud Logging pod specs to YAML 2015-05-11 14:55:46 -07:00
Satnam Singh 2f5ba28a17 Switch Fluentd to ES manifest back to YAML 2015-05-11 14:37:41 -07:00
Jordan Liggitt db1f0dc906 JWT token generation/verification 2015-05-11 17:18:06 -04:00
Robert Bailey 6c42cb154b Stop copying certs into /usr/share/nginx/ since nothing relies 
on that location any longer.
 2015-05-11 11:44:19 -07:00
Wojciech Tyczynski 600b00f2b1 Merge pull request #7863 from fgrzadkowski/etcd_maxprocs 
Set GOMAXPROCS for etcd
 2015-05-07 10:09:29 +02:00
Filip Grzadkowski 7e8bde53dd Set GOMAXPROCS for etcd 2015-05-07 08:11:39 +02:00
CJ Cullen f0c26052eb Fix controller-manager manifest for providers that don't specify CLUSTER_IP_RANGE 2015-05-06 17:50:04 -07:00
Maxwell Forbes 7426b533df Merge pull request #7862 from cjcullen/cbr0 
Remove restriction that cluster-cidr be a class-b
 2015-05-06 15:46:57 -07:00
saadali 4569de7a46 Enable Google Cloud Monitoring and Google Cloud Logging instead of 
Influxdb for Google Compute Engine deployments.
 2015-05-06 15:23:40 -07:00
CJ Cullen fbd125e4e2 Remove restriction that cluster-cidr be a class-b 2015-05-06 15:01:13 -07:00
Mark Lamourine b7c1b7eed2 Added port 6443 to kube-proxy default IP address for api-server 
added  api_servers_with_port variable and settings.

removed extra port string

split azure api_server host and port out
 2015-05-06 12:43:24 +00:00
Robert Bailey 357df12c02 Set allocate_node_cidrs to be blank by default. 2015-05-05 23:41:30 -07:00
Jerzy Szczepkowski e967ffd522 Added flag to set cluster class B network address for pods, add flag to disable allocation CIDRs for Pods. Fixed synchornization bug in NodeController registerNodes(). 2015-05-05 16:10:43 -07:00
Jeff Lowdermilk 87cdc3f032 Merge pull request #7672 from eparis/boilerplate-python 
Check license boilerplate for python files
 2015-05-05 09:23:36 -07:00
Chris Moos 1b814ffd2c Add safe_format_and_mount to hyperkube image. 
* Add volume format script into hyperkube image.
* Fix issue with format script on non-redhat platforms.
 2015-05-04 21:25:39 -07:00
Zach Loafman 2b3e52c230 Use built-in ContainerVM Docker version rather than installing lxc-docker 2015-05-04 16:33:00 -07:00
Eric Paris f416289a85 update all python with boilerplate 2015-05-04 18:37:47 -04:00
Robert Bailey e3ff2dc02d Merge pull request #7678 from justinsb/aws_api_on_443 
AWS: Change apiserver to listen on 443 directly, not through nginx
 2015-05-04 13:52:57 -07:00
Daniel Smith fbe3ec7513 Merge pull request #7316 from ArtfulCoder/master_components_logs 
logs for master components
 2015-05-04 11:20:03 -07:00
Justin Santa Barbara 57f7b658bb AWS: Change apiserver to listen on 443 directly, not through nginx 
Mirrors changes in GCE.  I think the same changes will be needed for vagrant.
 2015-05-02 16:59:04 -04:00
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
Satnam Singh 941a457851 Trim Fleuntd tag for Cloud Logging 2015-04-30 13:39:35 -07:00
Satnam Singh e65f0aafd5 Trim cluster log tags to pod name and container name 2015-04-29 18:24:13 -07:00
Abhishek Shah 96439b5a52 logs for master components 2015-04-29 09:51:09 -07:00
Robert Bailey 8206aa9eac Salt configuration to add basic auth to GCE. 2015-04-28 14:07:54 -07:00
Satnam Singh 4a0cc7905d Convert node level logging agents to v1beta3 2015-04-27 17:21:42 -07:00
CJ Cullen 39c5bf363b Merge pull request #7303 from erictune/kube_env3 
kube-proxy uses token to access port 443 of apiserver
 2015-04-27 14:33:53 -07:00
derekwaynecarr 81e9395533 Fix vagrant regression due to #7326 2015-04-27 17:18:30 -04:00
Eric Tune 9044177bb6 Generate a token for kube-proxy. 
Tested on GCE.
Includes untested modifications for AWS and Vagrant.
No changes for any other distros.
Probably will work on other up-to-date providers
but beware.  Symptom would be that service proxying
stops working.

 1. Generates a token kube-proxy in AWS, GCE, and Vagrant setup scripts.
 1. Distributes the token via salt-overlay, and salt to /var/lib/kube-proxy/kubeconfig
 1. Changes kube-proxy args:
   - use the --kubeconfig argument
   - changes --master argument from http://MASTER:7080 to https://MASTER
     - http -> https
     - explicit port 7080 -> implied 443

Possible ways this might break other distros:

Mitigation: there is an default empty kubeconfig file.
If the distro does not populate the salt-overlay, then
it should get the empty, which parses to an empty
object, which, combined with the --master argument,
should still work.

Mitigation:
  - azure: Special case to use 7080 in
  - rackspace: way out of date, so don't care.
  - vsphere: way out of date, so don't care.
  - other distros: not using salt.
 2015-04-27 08:59:57 -07:00
Robert Bailey 846ffcff83 Pass the CA root cert into the apiserver so that the apiserver will 
perform client cert checks for authorization. Only enable on GCE where
the apiserver is terminating SSL connections from end users.
 2015-04-24 22:01:56 -07:00
Nikhil Jindal 84cb48be11 Merge pull request #7246 from satnam6502/es 
Convert Elasticsearch logging to v1beta3 and de-salt
 2015-04-24 09:21:41 -07:00
CJ Cullen 80af1c9e40 kube2sky using kubeconfig secret: take 2. Point system secrets at https://kubernetes. Override in clients that can't use DNS. 2015-04-23 18:13:16 -07:00
Satnam Singh c9b9e7651e Convert Elasticsearch logging to v1beta and de-salt 2015-04-23 13:06:15 -07:00
Dawn Chen f9156c281a Merge pull request #7123 from satnam6502/logging 
Propagate pod and container name for log files
 2015-04-23 10:13:08 -07:00
Satnam Singh 2444c1f943 Propagate pod and container name for log files 2015-04-22 15:08:51 -07:00
Dawn Chen 87e0d5da08 Merge pull request #7186 from ArtfulCoder/no_log_pod_on_master 
removed elasticsearch and fluentd-gcp pods from master
 2015-04-22 14:40:07 -07:00
Abhishek Shah 8cf11fd608 removed elasticsearch and fluentd-gcp pods from master 2015-04-22 12:54:57 -07:00
Robert Bailey dc45f7f9e6 Remove nginx and replace basic auth with bearer token auth for GCE. 
- Configure the apiserver to listen securely on 443 instead of 6443.
 - Configure the kubelet to connect to 443 instead of 6443.
 - Update documentation to refer to bearer tokens instead of basic auth.
 2015-04-22 11:11:20 -07:00
Eric Tune b944049fe9 Merge pull request #6916 from ArtfulCoder/controller-in-a-pod 
kube-controller-manager in a pod.
 2015-04-21 09:58:29 -07:00
Justin Santa Barbara 29592356f7 Rename salt minion_ip to hostname_override 
Prep work for making AWS node identifier -> instance id
 2015-04-21 06:24:49 -07:00
CJ Cullen 1be193098a Merge pull request #7072 from dchen1107/cleanup 
Remove fqdn dependency for node name
 2015-04-20 18:00:21 -07:00
Abhishek Shah f513aad380 kube-controller-manager in a pod. 2015-04-20 16:06:37 -07:00
Eric Tune c3203cba6d Create system secrets in kubeconfig format 
Was previously kubernetes_auth format.

Added defaults file which uses salt to fill in an env var
with the master's IP.

More thought needs to be given soon to how to make this
connection use a cert for the master, and how to support
multiple masters, and whether to use the DNS record
instead of an IP address.  But this PR unblocks some other
more urgent things, so doing it this way.
 2015-04-20 15:02:45 -07:00
Kenjiro Nakayama 2e702b0c61 Replace hostname -f with uname -n 2015-04-20 14:16:21 -07:00
Eric Tune 424ae1d67a Fix kube-addon retrying. 2015-04-20 07:38:39 -07:00
Robert Bailey 972cf60d2b Merge pull request #6957 from ArtfulCoder/no_monit 
remove unused file
 2015-04-17 11:40:36 -07:00
Abhishek Shah b08102d358 remove unused file 2015-04-16 21:51:51 -07:00
Abhishek Shah 647d5948a1 Docker Image install script - Sleep before each iteration of while loop 2015-04-16 21:46:35 -07:00
Derek Carr 6c394e4d81 Merge pull request #6911 from erictune/del_kub_user 
Remove unused kubelet user from salt.
 2015-04-16 11:45:26 -04:00
Eric Tune 955cc1e1df Remove unused kubelet user from salt. 
Fixes #1512.

Cluster creation and validation succeeds with this change.
 2015-04-16 07:46:56 -07:00
litian54 b5e4111234 Fix Jinja render bug if 'portal_net' or 'cluster_name' is undefined 2015-04-15 17:17:38 -07:00