effcb15adb
Adds the ability to compress etcd snapshots ( #4866 )
2022-01-14 10:31:22 -07:00
588d15db8f
Remove Disables, Skips and DisableKubeProxy from the comparing configs
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Signed-off-by: Manuel Buil <mbuil@suse.com>
2021-12-17 19:04:38 +01:00
1e0696628e
Merge pull request #4581 from manuelbuil/checking-HA-parameters
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Verify new control plane nodes joining the cluster share the same config as cluster members
2021-12-08 10:49:28 +01:00
bcb662926d
Secrets-encryption rotation ( #4372 )
...
* Regular CLI framework for encrypt commands
* New secrets-encryption feature
* New integration test
* fixes for flaky integration test CI
* Fix to bootstrap on restart of existing nodes
* Consolidate event recorder
Signed-off-by: Derek Nola <derek.nola@suse.com>
2021-12-07 14:31:32 -08:00
1b3187ea07
Check HA network parameters
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Signed-off-by: Manuel Buil <mbuil@suse.com>
2021-12-07 23:09:05 +01:00
7685da3e24
Improve flannel logging
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Signed-off-by: Manuel Buil <mbuil@suse.com>
2021-11-22 21:51:52 +01:00
f18b3252c0
[master] Add etcd extra args support for K3s ( #4463 )
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* Add etcd extra args support for K3s
Signed-off-by: Chris Kim <oats87g@gmail.com>
* Add etcd custom argument integration test
Signed-off-by: Chris Kim <oats87g@gmail.com>
* go generate
Signed-off-by: Chris Kim <oats87g@gmail.com>
2021-11-11 21:03:15 -08:00
5d168a1d59
Allow svclb pod to enable ipv6 forwarding
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Signed-off-by: Manuel Buil <mbuil@suse.com>
2021-11-10 18:20:03 +01:00
0452f017c1
Add etcd s3 timeout ( #4207 )
2021-10-15 10:24:14 -07:00
5a923ab8dc
Add containerd ready channel to delay etcd node join
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2021-10-14 14:03:52 -07:00
7826407a2e
Make sure there are no duplicates in etcd member list ( #4025 )
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* Make sure there are no duplicates in etcd member list
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* fix node names with hyphens
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* use full server name for etcd node name
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
2021-09-18 00:51:18 +02:00
928b8531c3
[master] Add `etcd-member-management` controller to K3s ( #4001 )
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* Initial leader elected etcd member management controller
* Bump etcd to v3.5.0-k3s2
Signed-off-by: Chris Kim <oats87g@gmail.com>
2021-09-14 08:20:38 -07:00
a1ec43e0b7
feat: add option to disable s3 over https
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Signed-off-by: Devin Buhl <devin.kray@gmail.com>
2021-09-05 12:03:49 -04:00
8b857eef9c
Ship Stargz Snapshotter ( #2936 )
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* Ship Stargz Snapshotter
Signed-off-by: ktock <ktokunaga.mail@gmail.com>
* Bump github.com/containerd/stargz-snapshotter to v0.8.0
Signed-off-by: Kohei Tokunaga <ktokunaga.mail@gmail.com>
2021-09-01 16:27:42 -07:00
dc14f370c4
Update wrangler to v0.8.5
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Required to support apiextensions.v1 as v1beta1 has been deleted. Also
update helm-controller and dynamiclistener to track wrangler versions.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2021-08-20 18:47:16 -07:00
fc19b805d5
Added logic to strip any existing hyphens before processing the args. ( #3662 )
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Updated the logic to handle if extra args are passed with existing hyphens in the arg. The test was updated to add the additional case of having pre-existing hyphens. The method name was also refactored based on previous feedback.
2021-07-28 13:04:19 -07:00
90445bd581
Wait until server is ready before configuring kube-proxy ( #3716 )
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2021-07-27 14:56:05 -07:00
21c8a33647
Introduction of Integration Tests ( #3695 )
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* Commit of new etcd snapshot integration tests.
* Updated integration github action to not run on doc changes.
* Update Drone runner to only run unit tests
Signed-off-by: dereknola <derek.nola@suse.com>
2021-07-26 09:59:33 -07:00
55fe4ff5b0
Convert existing unit tests to standard layout ( #3621 )
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* Converted parser_test.go, scrypt_test.go, types_test.go, nodeconfig_test.go
Signed-off-by: dereknola <derek.nola@suse.com>
2021-07-13 10:44:11 -07:00
a84c75af62
Adds a command-line flag '--disable-helm-controller' that will disable
...
the server's built-in helm controller.
Problem:
Testing installation and uninstallation of the Helm Controller on k3s is
not possible if the Helm Controller is baked into the k3s server.
Solution:
The Helm Controller can optionally be disabled, which will allow users
to manage its installation manually.
Signed-off-by: Joe Kralicky <joe.kralicky@suse.com>
2021-06-25 14:54:36 -04:00
02a5bee62f
Add system-default-registry support and remove shared code ( #3285 )
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* Move registries.yaml handling out to rancher/wharfie
* Add system-default-registry support
* Add CLI support for kubelet image credential providers
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2021-05-10 15:58:41 -07:00
2705431d96
Add support for dual-stack Pod/Service CIDRs and node IP addresses ( #3212 )
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* Add support for dual-stack cluster/service CIDRs and node addresses
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2021-04-21 15:56:20 -07:00
4d1f9eda9d
Etcd Snapshot/Restore to/from S3 Compatible Backends ( #2902 )
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* Add functionality for etcd snapshot/restore to and from S3 compatible backends.
* Update etcd restore functionality to extract and write certificates and configs from snapshot.
2021-03-03 11:14:12 -07:00
ec661c67d7
Add support for retagging images on load from tarball
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Adds support for retagging images to appear to have been sourced from
one or more additional registries as they are imported from the tarball.
This is intended to support RKE2 use cases with system-default-registry
where the images need to appear to have been pulled from a registry
other than docker.io.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2021-02-17 11:48:03 -08:00
5749f66aa3
Add disable flags for control components ( #2900 )
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* Add disable flags to control components
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* golint
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* more fixes
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* fixes to disable flags
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Add comments to functions
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Fix joining problem
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* more fixes
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* golint
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* fix ticker
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* fix role labels
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* more fixes
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
2021-02-12 17:35:57 +02:00
07256cf7ab
Add ServiceIPRange and ServiceNodePortRange to agent config
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2021-02-03 10:41:51 -08:00
06fda7accf
Add functionality to bind custom IP address for Etcd metrics endpoint ( #2750 )
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* Add functionality to bind custom IP address for Etcd metrics endpoint
Signed-off-by: yuriydzobak <yurii.dzobak@lotusflare.com>
2021-01-22 17:40:48 -08:00
13229019f8
Add ability to perform an etcd on-demand snapshot via cli ( #2819 )
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* add ability to perform an etcd on-demand snapshot via cli
2021-01-21 14:09:15 -07:00
36230daa86
[migration k3s-io] update kine dependency ( #2568 )
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rancher/kine ➡️ k3s-io/kine
Part of https://github.com/rancher/k3s/issues/2189
Signed-off-by: Jacob Blain Christen <jacob@rancher.com>
2020-11-30 16:45:22 -07:00
e8436cc76b
Make etcd use node private ip
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Signed-off-by: MonzElmasry <menna.elmasry@rancher.com>
2020-10-28 23:45:24 +02:00
866dc94cea
Galal hussein etcd backup restore ( #2154 )
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* Add etcd snapshot and restore
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* fix error logs
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* goimports
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* fix flag describtion
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Add disable snapshot and retention
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* use creation time for snapshot retention
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* unexport method, update var name
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* adjust snapshot flags
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update var name, string concat
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* revert previous change, create constants
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* updates
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* type assertion error checking
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* updates
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* updates
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* simplify logic, remove unneeded function
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update flags
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update flags
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* add comment
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* exit on restore completion, update flag names, move retention check
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* exit on restore completion, update flag names, move retention check
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* exit on restore completion, update flag names, move retention check
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update disable snapshots flag and field names
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* move function
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update field names
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update var and field names
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update var and field names
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update defaultSnapshotIntervalMinutes to 12 like rke
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update directory perms
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update etc-snapshot-dir usage
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update interval to 12 hours
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* fix usage typo
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* add cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* add cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* add cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update deps target to work, add build/data target for creation, and generate
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* remove dead make targets
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* error handling, cluster reset functionality
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* error handling, cluster reset functionality
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* remove intermediate dapper file
Signed-off-by: Brian Downs <brian.downs@gmail.com>
Co-authored-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
2020-08-28 16:57:40 -07:00
b1d017f892
Update dynamiclistener
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Second round of fixes for #1621
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-08-18 10:38:47 -07:00
e2089bea18
cli: add --selinux flag to agent/server sub-cmds ( #2111 )
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* cli: add --selinux flag to agent/server sub-cmds
Introduces --selinux flag to affirmatively enable SELinux in containerd.
Deprecates --disable-selinux flag which now defaults to true which
auto-detection of SELinux configuration for containerd is no longer
supported. Specifying both --selinux and --disable-selinux will result
in an error message encouraging you to pick a side.
* Update pkg/agent/containerd/containerd.go
update log warning message about enabled selinux host but disabled runtime
Co-authored-by: Brad Davidson <brad@oatmail.org>
Signed-off-by: Jacob Blain Christen <jacob@rancher.com>
2020-08-11 16:17:32 -07:00
5a81fdbdc5
update cis flag implementation to propogate the rest of the way through to kubelet
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Signed-off-by: Brian Downs <brian.downs@gmail.com>
2020-07-20 16:31:56 -07:00
e3f8789114
Add containerd snapshotter flag ( #1991 )
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* Add containerd snapshotter flag
Signed-off-by: Jason-ZW <zhenyang@rancher.com>
* Fix CamelCase nit and option description
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
Signed-off-by: Jason-ZW <zhenyang@rancher.com>
Co-authored-by: Brad Davidson <brad@oatmail.org>
2020-07-18 01:16:23 +02:00
6b5b69378f
Add embedded etcd support
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This is replaces dqlite with etcd. The each same UX of dqlite is
followed so there is no change to the CLI args for this.
2020-06-06 16:39:41 -07:00
39571424dd
Generate etcd certificates
2020-06-06 16:39:41 -07:00
a18d387390
Refactor clustered DB framework
2020-06-06 16:39:41 -07:00
ca9c9c2e1e
Adding support for TLS MinVersion and CipherSuites
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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
cb4b34763e
Merge pull request #1759 from ibuildthecloud/background
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Start kube-apiserver in the background
2020-05-06 21:50:48 -07:00
072396f774
Start kube-apiserver in the background
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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
2f5ee914f9
Add supervisor port
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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
70ddc799bd
Merge pull request #1691 from ibuildthecloud/staticpod
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Suppport static pods at ${datadir}/agent/staticpods
2020-05-05 14:35:45 -07:00
8c7fbe3dde
Suppport static pods at ${datadir}/agent/pod-manifests
2020-05-05 12:43:47 -07:00
c941e1d0bb
Merge pull request #1695 from ibuildthecloud/kubeproxy
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Add ability to disable kubeproxy
2020-05-04 20:26:22 -07:00
3c8e0b4157
No longer use basic auth for default admin account
2020-04-28 16:01:33 -07:00
5715e1ba0d
Add ability to disable kubeproxy
2020-04-27 11:24:00 -07:00
a3cb9ee1f6
Simplify SELinux detection and add --disable-selinux flag
2020-02-28 10:10:55 -07:00
0374c4f63d
Add --disable flag
2020-01-30 16:45:01 -07:00
1a2690d7be
Merge pull request #1192 from galal-hussein/add_encryption_config
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Add secret encryption config
2020-01-27 13:59:09 -07:00
7675f9f85c
Clean up host-gw variable names
2020-01-08 17:43:07 -07:00
6736e24673
support hostgw
2020-01-08 17:43:07 -07:00
388cd9c4e8
Add secret encryption configuration
2019-12-23 13:16:27 +02:00
99b8222e8d
Change storage to datastore
2019-11-15 21:52:07 -07:00
55c05ac500
Refactor node password location
2019-11-12 15:30:34 -07:00
0ae20eb7a3
Support both http and db based bootstrap
2019-11-12 01:12:24 +00:00
ba240d0611
Refactor tokens, bootstrap, and cli args
2019-10-30 19:06:49 -07:00
aafccdbccb
rootless: add kubelet flags automatically
...
Fix https://github.com/rancher/k3s/issues/784
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
2019-10-25 17:10:14 +09:00
da3a7c6bbc
Add network policy controller
2019-10-18 16:11:42 -07:00
d2c1f66496
Add k3s cloud provider
2019-10-16 21:13:15 +02:00
5ccc880ddb
Add private registry to containerd
2019-10-08 01:54:53 +02:00
56e0e5ad7e
Add default local storage provisioner
2019-09-30 18:17:33 +02:00
999e40d6d3
Add strongswan utilities for ipsec
2019-09-27 18:26:39 -07:00
959acf9c92
Add --flannel-backend flag
2019-09-27 18:26:39 -07:00
3cd807a657
Add --flannel-conf flag
2019-09-27 18:26:39 -07:00
2cb6f52339
Disable storing bootstrap information by default
2019-08-24 22:27:24 -07:00
1ae0c540d7
Refactor bootstrap, move kine startup code to kine, integrate kine
2019-08-22 09:14:43 -07:00
35d972fd72
Sort args to make log outputs a bit more deterministic
2019-07-24 13:16:41 +09:00
dc4ebd4c67
Remove agent proxy config which is no longer used
2019-07-17 18:05:16 +09:00
24b73403c7
Cleanup bootstrap
2019-06-30 12:39:54 -07:00
37582b6fac
Add cert storage backend flag
2019-06-28 20:47:21 +02:00
7090a7d551
Move node password to separate file
2019-06-25 15:04:04 -07:00
2c9444399b
Refactor certs
2019-06-25 15:04:04 -07:00
17d8708ca5
Add storage backend flags
2019-06-12 00:48:47 +02:00
199f673676
Merge pull request #479 from galal-hussein/add_storage_backend_options
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Add MySQL and Postgress support
2019-05-28 16:57:38 -07:00
e9cd8adbf6
Add Storage endpoint option
2019-05-16 01:05:24 +02:00
930093dfe9
Expose node labels and taints and add node roles
2019-05-08 01:47:07 +02:00
52f845ec84
Make pause image configurable ( #345 )
2019-05-03 10:36:12 -07:00
191ac9371a
Add cni plugin to kubelet if docker is used
2019-04-30 22:12:02 +02:00
9db91d7de3
Merge pull request #369 from erikwilson/node-dns
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Node DNS & cert registration
2019-04-26 16:00:31 -07:00
50f405ddfd
Merge pull request #376 from galal-hussein/fix_kubeletarg
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Fix extra argument with multiple =
2019-04-26 15:57:16 -07:00
72d2edc0cb
Fix extra argument with multiple =
2019-04-25 22:49:03 +02:00
bdf8a355e1
Add containerd config go template
2019-04-25 22:17:34 +02:00
1b2db423de
Add node name to node cert generation
2019-04-19 18:20:34 +00:00
0e3711b8b7
Merge pull request #339 from km4rcus/cluster-domain-option
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Add --cluster-domain option
2019-04-15 10:06:07 -07:00
2268e028a2
Add ability to override flannel interface
2019-04-12 21:06:43 +01:00
b445bad171
Add --cluster-domain option
2019-04-12 08:06:35 +02:00
c48739206a
Enable aggregation layer
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Configure kube-apiserver, kubelets, and kube-proxy for use with
aggregation layer in order for metrics-server deployment to function
correctly.
2019-04-11 22:43:31 +00:00
7794528aa1
Add extra flags for server and agent components
2019-04-09 08:20:38 +02:00
a4df9f4ab1
Kubelet resolv.conf DNS update
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Allow the kubelet resolv-conf flag to be set, or automatically
discovered from /etc/resolv.conf & /run/systemd/resolve/resolv.conf if
no loopback devices are present, or create our own which points to
nameserver 8.8.8.8
2019-03-26 23:13:54 +00:00
164b89bce4
fix review.
2019-03-04 21:46:37 +01:00
70e6ca4ab8
Support external CRI implementations
2019-03-04 10:08:12 -07:00
529aa431d1
Adjust debug logging and write containerd logs to a file
2019-02-07 21:45:31 -07:00
287e0f44c9
Prepare for initial release
2019-01-22 14:20:29 -07:00
62c62cc7b4
Continued refactoring
2019-01-11 21:52:30 -07:00
9bb7c27c62
Initial Commit
2019-01-01 01:23:01 -07:00
Brian Downs