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2215 Commits (dda409b0412471758a51edb0baacc5953b0c92cc)

Author SHA1 Message Date
Jean-Philippe Evrard eabc82c724 Remove trailing whitespaces 
To please my OCD, and remove my editor flashing boxes,
I am removing trailing whitespaces. They have no purpose in life.
 2020-05-27 17:27:30 +02:00
Erik Wilson b237637338
Merge pull request #1833 from erikwilson/release-1.18 
Update k8s 1.18.3
 2020-05-27 05:03:00 -07:00
Erik Wilson f1a01f4afb Update k8s 1.18.3 2020-05-26 15:59:35 -07:00
Erik Wilson 25d43177ff Bump golang to 1.13.11 2020-05-26 15:55:58 -07:00
Erik Wilson 43b9bf2e50
Merge pull request #1795 from StateFarmIns/support_for_setting_default_ssl_ciphers 
Feature Request #1741: Update to set default CipherSuites
 2020-05-15 09:41:37 -07:00
Erik Wilson d10d6f7fb3
Merge pull request #1762 from consideRatio/coredns-readinessprobe 
coredns: readiness- and livenessProbe tweaks (~15s -> ~3s startup)
 2020-05-15 09:40:54 -07:00
David Nuzik 7352b92cd8
Merge pull request #1794 from davidnuzik/update-stable-channel 
Bump stable version from v1.17.4 to v1.18.2
 2020-05-13 13:55:22 -07:00
David Nuzik f1c542a38e Bump stable version from v1.17.4 to v1.18.2 
* Updates channel.yaml - replaces v1.17.4 with v1.18.2 which is now stable.
 2020-05-13 09:45:39 -07:00
Chuck Schweizer 19c34bd12d Update to set default CipherSuites 
The default CipherSuites need to be set to disable the insecure TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 Cipher
 2020-05-13 08:34:45 -05:00
Erik Wilson 689c2726e2
Merge pull request #1787 from St0rmingBr4in/move-contrib-ansible 
contrib/ansible: Remove duplication and redirect to new repository
 2020-05-12 10:17:55 -07:00
Julien DOCHE 55cca7bba3 contrib/ansible: Remove duplication and redirect to new repository 
Signed-off-by: Julien DOCHE <julien.doche@gmail.com>
 2020-05-12 17:47:20 +02:00
Craig Jellick 773b8becc6
Merge pull request #1783 from cjellick/code-of-conduct 
add code of conduct
 2020-05-11 08:05:52 -07:00
Craig Jellick 2bd339f7c8 add code of conduct 2020-05-11 06:12:16 -07:00
Brian Downs 58ad9b87be
Update .github/PULL_REQUEST_TEMPLATE.md 
Co-authored-by: Erik Wilson <Erik.E.Wilson@gmail.com>
 2020-05-07 11:17:19 -07:00
Darren Shepherd 904af8fce7
Merge pull request #1765 from csschwe/support_tls_min_version 
Feature Request #1741: Adding support for tls minimum version
 2020-05-07 08:24:10 -07:00
Chuck Schweizer ca9c9c2e1e Adding support for TLS MinVersion and CipherSuites 
This will watch for the following kube-apiserver-arg variables and apply
them to the k3s kube-apiserver https listener.

  --kube-apiserver-arg=tls-cipher-suites=XXXXXXX
  --kube-apiserver-arg=tls-min-version=XXXXXXX
 2020-05-07 09:27:09 -05:00
Erik Sundell 27ae2fb9c8 coredns: go generate 2020-05-07 16:21:46 +02:00
Darren Shepherd cb4b34763e
Merge pull request #1759 from ibuildthecloud/background 
Start kube-apiserver in the background
 2020-05-06 21:50:48 -07:00
Darren Shepherd e5fe184a44
Merge pull request #1757 from ibuildthecloud/separate-port 
Add supervisor port
 2020-05-06 21:32:45 -07:00
Darren Shepherd 072396f774 Start kube-apiserver in the background 
In rke2 everything is a static pod so this causes a chicken and egg situation
in which we need the kubelet running before the kube-apiserver can be
launched.  By starting the apiserver in the background this allows us to
do this odd bootstrapping.
 2020-05-06 21:17:23 -07:00
Craig Jellick 359b2ba790
Merge pull request #1769 from cjellick/channel-18 
Add channels for 1.18
 2020-05-06 18:08:25 -07:00
Craig Jellick 004e00b34f Add channels for 1.18 2020-05-06 17:43:39 -07:00
Brad Davidson 71561ecda2 Use ClientCA for the signer controller 2020-05-06 16:51:35 -07:00
Craig Jellick ad4c542ad5
Merge pull request #1735 from stellirin/performance 
[systemd] Add value to LimitNOFILE due to performance problems
 2020-05-06 16:37:37 -07:00
Erik Sundell 03bb1b9770 coredns: readiness- and livenessProbe tweaks 
The readinessProbe was delaying the startup of coredns greatly. This
change brings startup times from ~15s to ~2-3s when testing locally. A
reduction of ~80%.

The livenessProbe would also take potentially more than a minute to
be declared unhealthy and restarted which is now tweaked down to about
30 seconds

For more information about the probes, see: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#configure-probes
 2020-05-06 22:18:32 +02:00
Darren Shepherd f38082673d
Merge pull request #1753 from ibuildthecloud/prepull 
Support prepulling images on start
 2020-05-05 22:11:52 -07:00
Darren Shepherd 74bcf4da0b
Merge pull request #1756 from ibuildthecloud/less-logging 
Only echo Waiting for kubelet every 30 seconds
 2020-05-05 22:07:50 -07:00
Brian Downs 8a8b47e3e3 update template 2020-05-05 17:06:24 -07:00
Darren Shepherd b86256bf65
Merge pull request #1696 from ibuildthecloud/executor 
Encapsulate execution logic
 2020-05-05 16:01:31 -07:00
Darren Shepherd 2f5ee914f9 Add supervisor port 
In k3s today the kubernetes API and the /v1-k3s API are combined into
one http server.  In rke2 we are running unmodified, non-embedded Kubernetes
and as such it is preferred to run k8s and the /v1-k3s API on different
ports.  The /v1-k3s API port is called the SupervisorPort in the code.

To support this separation of ports a new shim was added on the client in
then pkg/agent/proxy package that will launch two load balancers instead
of just one load balancer.  One load balancer for 6443 and the other
for 9345 (which is the supervisor port).
 2020-05-05 15:54:51 -07:00
Brian Downs baf6205119 update template 2020-05-05 15:53:08 -07:00
Darren Shepherd afd6f6d7e7 Encapsulate execution logic 
This moves all the calls to cobra root commands to one package
so that we can change the behavior of running components as embedded
or external.
 2020-05-05 15:34:32 -07:00
Darren Shepherd 61ba9171ce Only echo Waiting for kubelet every 30 seconds 
Don't print a message every second while we are waiting for the
kubelet to report Ready.
 2020-05-05 15:23:18 -07:00
Brian Downs 2744ea370c
Update .github/PULL_REQUEST_TEMPLATE.md 
Co-authored-by: Jacob Blain Christen <dweomer5@gmail.com>
 2020-05-05 15:22:35 -07:00
Brian Downs 76087fc833 update template 2020-05-05 15:14:38 -07:00
Darren Shepherd 1d05e99769
Merge pull request #1752 from ibuildthecloud/disable-ccm 
Don't write ccm.yaml if --disable-cloud-controller is set
 2020-05-05 15:11:10 -07:00
Brian Downs 94e124cd23 add pull request template 2020-05-05 15:07:50 -07:00
Darren Shepherd 6932d03bb4 Support prepulling images on start 
In the agent/images folder if a .txt file is found it is assumed to
be a line separated list of image names to pull on start.
 2020-05-05 14:45:39 -07:00
Darren Shepherd 70ddc799bd
Merge pull request #1691 from ibuildthecloud/staticpod 
Suppport static pods at ${datadir}/agent/staticpods
 2020-05-05 14:35:45 -07:00
Darren Shepherd 341895c322 Don't write ccm.yaml if --disable-cloud-controller is set 2020-05-05 13:01:52 -07:00
Darren Shepherd 8c7fbe3dde Suppport static pods at ${datadir}/agent/pod-manifests 2020-05-05 12:43:47 -07:00
Erik Wilson 39c3854648
Merge pull request #1720 from ilknarf/master 
remove redundant Sprintf
 2020-05-04 20:50:58 -07:00
Erik Wilson c71561129e
Merge pull request #1716 from ibuildthecloud/debugpublic 
Make debug variable public to be used by wrapper programs
 2020-05-04 20:50:36 -07:00
Erik Wilson 6d785b8627
Merge pull request #1736 from oliviermichaelis/replace-deprecated 
Replace deprecated option
 2020-05-04 20:29:53 -07:00
Erik Wilson c941e1d0bb
Merge pull request #1695 from ibuildthecloud/kubeproxy 
Add ability to disable kubeproxy
 2020-05-04 20:26:22 -07:00
Erik Wilson df1725cb06
Merge pull request #1694 from ibuildthecloud/inittwice 
Allow InitLogging to be called twice
 2020-05-04 20:22:04 -07:00
Erik Wilson 2fb5bad3e8
Merge pull request #1704 from ibuildthecloud/x509-admin 
No longer use basic auth for default admin account
 2020-05-04 20:21:12 -07:00
Erik Wilson 21eabd902b
Merge pull request #1693 from ibuildthecloud/disableditem 
Move disabled items to a const to keep more consistency
 2020-05-04 20:16:42 -07:00
Erik Wilson 21266bab7e
Merge pull request #1692 from ibuildthecloud/err 
Check for error on mkdir
 2020-05-04 20:16:20 -07:00
Erik Wilson ed8cd9250b
Merge pull request #1690 from ibuildthecloud/flannel 
Only need to resolve the path of host-local if Flannel is enabled
 2020-05-04 20:15:59 -07:00