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1075 Commits

Author SHA1 Message Date
Brad Davidson
555087b9b8 Add function to clear local alarms on etcd startup 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-01 11:56:52 -08:00
Kamil Madac
333248466b
Add http/2 support to API server (#5149) 
fix issue #5148

Signed-off-by: Kamil Madac <kamil.madac@gmail.com>
 2022-03-01 11:27:52 -08:00
Brad Davidson
5014c9e0e8 Fix adding etcd-only node to existing cluster 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-02-28 19:56:08 -08:00
Brad Davidson
a1b800f0bf Remove unnecessary copies of etcdconfig struct 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-02-28 12:05:16 -08:00
Brad Davidson
2989b8b2c5 Remove unnecessary copies of runtime struct 
Several types contained redundant references to ControlRuntime data. Switch to consistently accessing this via config.Runtime instead.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-02-28 12:05:16 -08:00
Brad Davidson
54bb65064e Fix cluster bootstrap test 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-02-28 12:05:16 -08:00
Derek Nola
a698ece9c5
Add --json flag for k3s secrets-encrypt status (#5127) 
* Add json flag for secrets-encrypt status

Signed-off-by: Derek Nola <derek.nola@suse.com>
 2022-02-28 09:14:32 -08:00
Brian Downs
40a46e1412
add ability to specify etcd snapshot list output format (#5132) 2022-02-25 14:00:00 -07:00
Derek Nola
142eed1a9f
Create encryption hash file if it doesn't exist (#5140) 
Signed-off-by: Derek Nola <derek.nola@suse.com>
 2022-02-25 08:43:03 -08:00
Hussein Galal
43b1cb4820
Update to V1.23.4 k3s1 (#5135) 
* Update to v1.23.4

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Upgrade treafik to 2.6.1

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Upgrade treafik to 2.6.1

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Upgrade treafik image in image-list

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Update kubernetes

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2022-02-22 18:57:22 +02:00
Manuel Buil
062fe63dd1 Fix annoying netpol log 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2022-02-10 20:01:27 +01:00
Olli Janatuinen
966f4d6a01 Add support for IPv6 only mode 
Automatically switch to IPv6 only mode if first node-ip is IPv6 address

Signed-off-by: Olli Janatuinen <olli.janatuinen@gmail.com>
 2022-02-10 20:34:59 +02:00
Derek Nola
e28be2912c
Migrate Ginkgo testing framework to V2, consolidate integration tests (#5097) 
* Upgrade and convert ginkgo from v1 to v2
* Move all integration tests into integration folder
* Update TESTING.md

Signed-off-by: Derek Nola <derek.nola@suse.com>
 2022-02-09 08:22:53 -08:00
Hussein Galal
13728058a4
Add k3s etcd restoration integration test (#5014) 
* Add k3s etcd restoration test

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Fix tests and rebase

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Reorganizing the tests

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Fixing comments

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Fix etcd restore

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* dont check for errors when restoring

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* use eventually to test for restoration

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fix tests

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fix golint

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2022-02-08 21:24:34 +02:00
Manuel Buil
773c2a4184
Merge pull request #5079 from manuelbuil/michalsPR 
netpol: Use kube-router as a library
 2022-02-07 19:18:15 +01:00
Michal Rostecki
4fed9f4052 netpol: Use kube-router as a library 
Before this change, we were copying a part of kube-router code to
pkg/agent/netpol directory with modifications, from which the biggest
one was consumption of k3s node config instead of kube-router config.

However, that approach made it hard to follow new upstream versions.
It's possible to use kube-router as a library, so it seems like a better
way to do that.

Instead of modifying kube-router network policy controller to comsume
k3s configuration, this change just converts k3s node config into
kube-router config. All the functionality of kube-router except netpol
is still disabled.

Signed-off-by: Michal Rostecki <mrostecki@opensuse.org>
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2022-02-07 10:54:08 +01:00
Derek Nola
4f36c82ff7
Check for --kubeconfig flag with embedded kubectl (#5064) 
* Check for kubeconfig flag

Signed-off-by: Derek Nola <derek.nola@suse.com>
 2022-02-03 09:00:24 -08:00
Ankur Gupta
df4147cd57
Update legacy-unknown-cert and legacy-unknown-key (#5057) 
Signed-off-by: Ankur Gupta <ankur.gupta130887@gmail.com>
 2022-02-02 09:15:41 -08:00
Derek Nola
d583a99f62
Add server flag to access nonlocal/nondefault k3s server (#5016) 
Signed-off-by: Derek Nola <derek.nola@suse.com>
 2022-01-27 10:53:38 -08:00
Brad Davidson
bc7635f01f Move containerd wait into exported function 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-01-25 13:09:30 -08:00
Roberto Bonafiglia
bb856c67dc
Merge pull request #4952 from rbrtbnfgl/ipv6-nat 
Add IPv6 NAT
 2022-01-19 08:44:57 +01:00
Brad Davidson
a094dee7dd Update packaged components 
Update images and manifests/charts for coredns, local-path-provisioner, traefik, and pause

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-01-18 16:40:00 -08:00
Brad Davidson
27fe2c3c1b go generate 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-01-18 11:01:49 -08:00
Roberto Bonafiglia
8eded2749a Added debug log for IPv6 Masquerading rule 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@gmail.com>
 2022-01-17 10:20:12 +01:00
Brad Davidson
b1e0f4c8fc Skip CGroup v2 evac when agent is disabled 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-01-14 13:24:44 -08:00
Roberto Bonafiglia
111c1669fc Added flannel-ipv6-masq flag to enable IPv6 nat 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@gmail.com>
 2022-01-14 18:35:37 +01:00
Roberto Bonafiglia
2253f64b2a Added iptables masquerade rules for ipv6 on flannel 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@gmail.com>
 2022-01-14 18:35:37 +01:00
Brian Downs
effcb15adb
Adds the ability to compress etcd snapshots (#4866) 2022-01-14 10:31:22 -07:00
Derek Nola
48ffed3852
Enable logging on all subcommands (#4921) 
Signed-off-by: Derek Nola <derek.nola@suse.com>
 2022-01-12 14:00:40 -08:00
Brad Davidson
a0cadcd343 Move ClusterResetRestore handling ControlConfig setup 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-01-12 10:46:10 -08:00
Brad Davidson
5ca206ad3b Fix handling of agent-token fallback to token 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-01-07 09:56:37 -08:00
Brad Davidson
e7464a17f7 Fix use of agent creds for secrets-encrypt and config validate 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-01-06 12:55:18 -08:00
Lordran
31f1a00b6f
Fix a typo: advertise-up -> advertise-ip (#4827) 
Signed-off-by: 胥朝阳 <xuzhaoyang@91cyt.com>
 2022-01-06 08:52:07 -08:00
Derek Nola
2ac8df3602
Integration tests utilities improvements (#4832) 
* Remove sudo commands from integration tests

Signed-off-by: Derek Nola <derek.nola@suse.com>

* Added cleanup fucntion

Signed-off-by: Derek Nola <derek.nola@suse.com>

* Implement better int cleanup

Signed-off-by: Derek Nola <derek.nola@suse.com>

* Rename test utils

Signed-off-by: Derek Nola <derek.nola@suse.com>

* Enable K3sCmd to be a single string

Signed-off-by: Derek Nola <derek.nola@suse.com>

* Removed parsePod function

Signed-off-by: Derek Nola <derek.nola@suse.com>

* codespell

Signed-off-by: Derek Nola <derek.nola@suse.com>

* Revert startup timeout

Signed-off-by: Derek Nola <derek.nola@suse.com>

* Reorder sonobuoy tests, drop concurrent tests to 3

Signed-off-by: Derek Nola <derek.nola@suse.com>

* Disable etcd

Signed-off-by: Derek Nola <derek.nola@suse.com>

* Skip parallel testing for etcd

Signed-off-by: Derek Nola <derek.nola@suse.com>
 2022-01-06 08:05:56 -08:00
Luther Monson
66eeabbdfc linter doesn't actually run on windows, found these while getting it running on a windows machine 
Signed-off-by: Luther Monson <luther.monson@gmail.com>
 2021-12-28 20:44:21 -07:00
Derek Nola
ff49dcf71e Export default parser 
Signed-off-by: Derek Nola <derek.nola@suse.com>
(cherry picked from commit 9cc930e4a3)
 2021-12-22 16:06:55 -08:00
Brad Davidson
87395e32d6 Update modules for Kubernetes v1.23 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-12-22 10:47:38 -08:00
Manuel Buil
30c701f5de
Merge pull request #4796 from manuelbuil/flannel-logrus 
Move flannel logs to logrus
 2021-12-22 10:33:43 +01:00
Brad Davidson
a5c6e6a68a Fix panic checking name of uninitialized etcd member 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-12-21 23:38:20 -08:00
Luther Monson
02f862da5f
Merge pull request #4791 from luthermonson/vendor-rm 
[master] Remove the Vendor Directory
 2021-12-21 15:07:55 -07:00
Brian Downs
3ae550ae51
Update bootstrap logic to output all changed files on disk (#4800) 2021-12-21 14:28:32 -07:00
Luther Monson
e6cf8f5982 code changes to drop the vendor dir 
Signed-off-by: Luther Monson <luther.monson@gmail.com>
 2021-12-21 14:23:38 -07:00
Manuel Buil
4eb282edac Move flannel logs to logrus 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-12-21 14:34:51 +01:00
Hussein Galal
2e91913f54
Close agentReady channel only in k3s (#4792) 
* Close agentReady channel only in k3s

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* codespell check

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-12-21 00:22:49 +02:00
Brad Davidson
8ad7d141e8 Close etcd clients to avoid leaking GRPC connections 
If you don't explicitly close the etcd client when you're done with it,
the GRPC connection hangs around in the background. Normally this is
harmelss, but in the case of the temporary etcd we start up on 2399 to
reconcile bootstrap data, the client will start logging errors
afterwards when the server goes away.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-12-17 23:55:17 -08:00
Manuel Buil
588d15db8f Remove Disables, Skips and DisableKubeProxy from the comparing configs 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-12-17 19:04:38 +01:00
Brad Davidson
6f4217a340 Build standalone containerd 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-12-16 12:00:15 -08:00
Derek Nola
17eebe0563
Fix cold boot and reconcilation on secondary servers (#4747) 
* Enable reconcilation on secondary servers

Signed-off-by: Derek Nola <derek.nola@suse.com>

* Remove unused code

Signed-off-by: Derek Nola <derek.nola@suse.com>

* Attempt to reconcile with datastore first

Signed-off-by: Derek Nola <derek.nola@suse.com>

* Added warning on failure

Signed-off-by: Derek Nola <derek.nola@suse.com>

* Update warning

Signed-off-by: Derek Nola <derek.nola@suse.com>

* golangci-lint fix

Signed-off-by: Derek Nola <derek.nola@suse.com>
 2021-12-15 15:38:50 -08:00
Hussein Galal
d71b335871
Fix snapshot restoration on fresh nodes (#4737) 
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-12-14 02:04:39 +02:00
Brian Downs
bf4e037fcf
Resolve Bootstrap Migration Edge Case (#4730) 2021-12-13 13:02:30 -07:00
Brian Downs
a6fe2c0bc5
Resolve restore bootstrap (#4704) 2021-12-09 14:54:27 -07:00
Brad Davidson
a70487d5ae Update wharfie usage in windows code path 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-12-09 13:16:22 -08:00
Hussein Galal
3985fd0e26
[master] Add validation to certificate rotation (#4692) 
* Add validation to certificate rotation

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Add validation to certificate rotation

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-12-09 18:57:13 +02:00
Manuel Buil
1e0696628e
Merge pull request #4581 from manuelbuil/checking-HA-parameters 
Verify new control plane nodes joining the cluster share the same config as cluster members
 2021-12-08 10:49:28 +01:00
Alexey Medvedchikov
8f389ab030
Include node-external-ip in serving-kubelet.crt SANs (#4620) 
* Include node-external-ip in serving-kubelet.crt SANs

Signed-off-by: Alexey Medvedchikov <alexeymedvedchikov@improbable.io>
 2021-12-07 15:42:40 -08:00
Derek Nola
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
Manuel Buil
1b3187ea07 Check HA network parameters 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-12-07 23:09:05 +01:00
Brad Davidson
7d3447ceff Bump wharfie to v0.5.1 and use shared decompression code 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-12-07 12:50:57 -08:00
Hussein Galal
77fd3e99ec
Add cert rotation command (#4495) 
* Add cert rotation command

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* add function to check for dynamic listener file

Signed-off-by: Brian Downs <brian.downs@gmail.com>

* Add dynamiclistener cert rotation support

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fixes to the cert rotation

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fix ci tests

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fixes to certificate rotation command

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* more fixes

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

Co-authored-by: Brian Downs <brian.downs@gmail.com>
 2021-12-02 23:19:16 +02:00
Manuel Buil
8141a933b0
Merge pull request #4550 from manuelbuil/improve_flannel_logging 
Improve flannel code and logging
 2021-12-01 18:22:23 +01:00
Derek Nola
d05c334a78
Improved cleanup for etcd unit test (#4537) 
* Improved cleanup for etcd unit test

Signed-off-by: Derek Nola <derek.nola@suse.com>
 2021-11-29 14:46:58 -08:00
Chris Kim
ae4a1a144a
etcd snapshot functionality enhancements (#4453) 
Signed-off-by: Chris Kim <oats87g@gmail.com>
 2021-11-29 10:30:04 -08:00
Brad Davidson
0c1f816f24 go generate 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-11-23 16:38:55 -08:00
Manuel Buil
7685da3e24 Improve flannel logging 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-11-22 21:51:52 +01:00
Hussein Galal
03485632ea
Fix regression with cluster reset (#4521) 
* Fix regression with cluster reset

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* typo

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-11-17 23:22:18 +02:00
Derek Nola
ef263bd2b0
Improved regex for double equals arguments (#4505) 
Signed-off-by: Derek Nola <derek.nola@suse.com>
 2021-11-16 11:16:13 -08:00
Derek Nola
535a919635
Removed value from warning about skipping flags (#4491) 
* Enabled skipping of unkown flags from config in parser
* Added new unit test, expanded existing
* Add warning back in, without value

Signed-off-by: Derek Nola <derek.nola@suse.com>
 2021-11-15 13:17:10 -07:00
Chris Kim
f18b3252c0
[master] Add etcd extra args support for K3s (#4463) 
* 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
Thorsten Klein
41ff19de71 Feature: Add CoreDNS Customization Options 
Problem:
Before, to customize CoreDNS, one had to edit the default configmap,
which gets re-written on every K3s server restart.

Solution:
Mount an additional coredns-custom configmap into the CoreDNS container
and import overrides and additional server blocks from the included
files.

Signed-off-by: Thorsten Klein <iwilltry42@gmail.com>
 2021-11-11 18:41:22 -08:00
Derek Nola
4b57951fb0
Fix to allow etcd-snapshot to use config file with flags that are only used with k3s server. (#4464) 
* Enabled skipping of unknown flags from config in parser
* Added new unit test, expanded existing

Signed-off-by: Derek Nola <derek.nola@suse.com>
 2021-11-11 16:01:23 -08:00
Brad Davidson
5ab6d21a7d
Increase agent's apiserver ready timeout (#4454) 
Since we now start the server's agent sooner and in the background, we
may need to wait longer than 30 seconds for the apiserver to become
ready on downstream projects such as RKE2.

Since this essentially just serves as an analogue for the server's
apiReady channel, there's little danger in setting it to something
relatively high.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-11-11 14:01:49 -07:00
Brad Davidson
bc7cdc78ca go generate 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-11-10 17:36:01 -08:00
Manuel Buil
8271d98a76
Merge pull request #4437 from manuelbuil/fix_svclb_ipv6_rh 
Allow svclb pod to enable ipv6 forwarding
 2021-11-10 19:08:40 +01:00
Manuel Buil
5d168a1d59 Allow svclb pod to enable ipv6 forwarding 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-11-10 18:20:03 +01:00
Brian Downs
adaeae351c
update bootstrap logic (#4438) 
* update bootstrap logic resolving a startup bug and account for etcd
 2021-11-10 05:33:42 -07:00
Derek Nola
7bd65047c3
Match to last After keyword for parser (#4383) 
* Made parser able to skip over subcommands
* Edge case coverage, reworked regex with groups
Signed-off-by: Derek Nola <derek.nola@suse.com>
 2021-11-08 10:54:48 -08:00
Luther Monson
36c6634cce
[master] updating to new signals package in wrangler (#4399) 
* updating to new signals package in wrangler

Signed-off-by: Luther Monson <luther.monson@gmail.com>
 2021-11-08 08:32:43 -07:00
Brad Davidson
f7dcc139ff Bump klipper-lb image for arm fix 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-11-02 18:55:09 -07:00
Deshi Xiao
f1622129e4 refactor: Use plain channel send or receive 
fix issue #4369

should use a simple channel send/receive instead of select with a single
case

Signed-off-by: Deshi Xiao <xiaods@gmail.com>
 2021-11-01 15:00:49 -07:00
Brad Davidson
f9f1cabe9c Fix log/reap reexec 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-11-01 14:24:14 -07:00
Jacob Blain Christen
702fe24afe
containerd/cri: enable the btrfs snapshotter (#4316) 
* vendor: btrfs
* enable the btrfs snapshotter
* testing: snapshotter/btrfs

Signed-off-by: Jacob Blain Christen <jacob@rancher.com>
 2021-10-29 23:31:33 -07:00
Brad Davidson
3da1bb3af2 Fix other uses of NewForConfigOrDie in contexts where we could return err 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-10-29 15:18:14 -07:00
Brad Davidson
5acd0b9008 Watch the local Node object instead of get/sleep looping 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-10-29 15:18:14 -07:00
Brad Davidson
3fe460d080 Block scheduler startup on untainted node when using embedded CCM 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-10-29 15:18:14 -07:00
Derek Nola
7c3f21e581
K3s Integration test fixes (#4341) 
* Move tests into sub folders
* Updated documentation
* Prevent infinite loop is user has not made k3s

Signed-off-by: dereknola <derek.nola@suse.com>
 2021-10-28 12:35:28 -07:00
galal-hussein
ab3d25a2c5 Update peer address when running cluster-reset 
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-10-25 15:43:27 -07:00
Brian Downs
0a0b915921
reset buffer after use (#4279) 2021-10-22 15:56:01 -07:00
Derek Nola
918945da45
Added configuration input to etcd-snapshot (#4280) 
Signed-off-by: dereknola <derek.nola@suse.com>
 2021-10-22 12:03:32 -07:00
Brian Downs
e11a4bf8bb
set duration to second (#4231) 2021-10-15 16:46:39 -07:00
Brian Downs
0452f017c1
Add etcd s3 timeout (#4207) 2021-10-15 10:24:14 -07:00
Brian Downs
34080b23b1
Copy old bootstrap buffer data for use during migration (#4215) 2021-10-15 10:17:29 -07:00
Manuel Buil
dbc14b8990 Fix race condition in cloud provider 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-10-15 13:28:32 +02:00
Brad Davidson
5a923ab8dc Add containerd ready channel to delay etcd node join 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-10-14 14:03:52 -07:00
Hussein Galal
b282528ee2
Display cluster tls error only in debug mode (#4124) 
* Display cluster tls error only in debug mode

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fix

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-10-13 00:00:28 +02:00
Brad Davidson
dc18ef2e51 Refactor log and reaper exec to omit MAINPID 
Using MAINPID breaks systemd's exit detection, as it stops watching the
original pid, but is unable to watch the new pid as it is not a child
of systemd itself. The best we can do is just notify when execing the child
process.

We also need to consolidate forking into a sigle place so that we don't
end up with multiple levels of child processes if both redirecting log
output and reaping child processes.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-10-12 13:35:10 -07:00
Derek Nola
feec44572d
Improve error message when using a "K10" prefixed token (#4180) 
* Add new error message with a K10 prefixed secret token

Signed-off-by: dereknola <derek.nola@suse.com>
 2021-10-11 10:00:22 -07:00
Brian Downs
ac7a8d89c6
Add ability to reconcile bootstrap data between datastore and disk (#3398) 2021-10-07 12:47:00 -07:00
Derek Nola
b6919adf62
Add "etcd-" prefix to etcd-snapshot commands as aliases (#4161) 
* Add "etcd-" prefix to etcd-snapshot commands as alias

Signed-off-by: dereknola <derek.nola@suse.com>
 2021-10-06 14:20:22 -07:00
Manuel Buil
635f790eb4
Merge pull request #4114 from manuelbuil/lb-controller-dual-stack 
Dual-stack support in serviceLB controller
 2021-10-06 16:08:10 +02:00
Manuel Buil
00cf4578ec Dual-stack support LB controller 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-10-06 11:06:20 +02:00
Marc Bachmann
9b35734e1a Add topologySpreadConstraints to support scaling of coredns 
Signed-off-by: Marc Bachmann <marc.brookman@gmail.com>
 2021-10-05 11:52:44 -07:00
Brad Davidson
12e675e2cc Don't evacuate the root cgroup when rootless 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-10-01 16:18:12 -07:00
Brad Davidson
5d1a37ee32 Send MAINPID to systemd when reexecing for logfile output 
This allows the new process to notify systemd when it is ready.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-29 11:41:09 -07:00
Brad Davidson
a16105b348 Properly handle operation as init process 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-28 11:05:34 -07:00
Brian Downs
f4cea90cb9
set transport to skip verify if se skip flag passed (#4102) 2021-09-28 10:13:50 -07:00
Manuel Buil
87524a7ac7 Enable the inheritance of settings for ipv6 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-09-28 09:42:08 +02:00
Michal Rostecki
47676eff78
Merge pull request #4080 from manuelbuil/update_klipperlb2 
Use the new klipper-lb image that has newer go and Alpine versions
 2021-09-27 10:11:52 +02:00
Brad Davidson
73e21e739f Drop broken SupportNoneCgroupDriver support 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-23 16:12:51 -07:00
Manuel Buil
b99b943c17 Use the new klipper-lb image that has newer go and Alpine versions 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-09-22 09:23:38 +02:00
Brad Davidson
28be0de4e8 Revert "Use the newer klipper-lb image" 
This reverts commit 1d21491094.
 2021-09-20 13:19:38 -07:00
Brad Davidson
64b502e92c Disable automounting service account token in servicelb pods 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-17 15:52:44 -07:00
Hussein Galal
7826407a2e
Make sure there are no duplicates in etcd member list (#4025) 
* 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
Manuel Buil
1d21491094 Use the newer klipper-lb image 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-09-17 15:42:48 -07:00
Brad Davidson
753e11ee3c Enable JobTrackingWithFinalizers FeatureGate 
Works around issue with Job controller not tracking job pods that
are in CrashloopBackoff during upgrade from 1.21 to 1.22.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-17 11:26:45 -07:00
Derek Nola
eda65b19d9
Remove expiremental from cluster commands (#4024) 
Signed-off-by: dereknola <derek.nola@suse.com>
 2021-09-15 16:41:50 -07:00
Joe Kralicky
debb508643
Nvidia container runtime discovery in containerd config template (#3890) 
* Update the default containerd config template with support for adding extra container runtimes. Add logic to discover nvidia container runtimes installed via the the gpu operator or package manager.

Signed-off-by: Joe Kralicky <joe.kralicky@suse.com>
 2021-09-15 14:31:11 -07:00
Brad Davidson
086ca8ba6a Fix premature etcd shutdown when joining an existing cluster 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-15 10:35:07 -07:00
Manuel Buil
60cd86bc42
Merge pull request #3906 from manuelbuil/dual-stack 
Add dual-stack support on flannel
 2021-09-15 18:48:10 +02:00
Brad Davidson
85e11c47d1 Add StargzSupported stub for Windows 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-15 09:45:57 -07:00
Chris Kim
acf9036b63
No-op when etcd member was already removed and use existing name for etcd controller (#4014) 
Signed-off-by: Chris Kim <oats87g@gmail.com>
 2021-09-15 08:41:30 -07:00
Manuel Buil
9fcd79baae Add tests to the dual-stack PR and enable dual-stack with flannel backend 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-09-15 14:11:54 +02:00
Manuel Buil
681058bb40 Add dual-stack support 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-09-15 11:44:48 +02:00
Brad Davidson
b72306ce3d Return the error since it just gets logged and retried anyways 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-14 16:41:27 -07:00
Brad Davidson
5986898419 Use SubjectAccessReview to validate CCM RBAC 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-14 16:41:27 -07:00
Brad Davidson
dc556cbb72 Set controller authn/authz kubeconfigs 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-14 16:41:27 -07:00
Brad Davidson
199424b608 Pass context into all Executor functions 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-14 16:41:27 -07:00
Chris Kim
928b8531c3
[master] Add etcd-member-management controller to K3s (#4001) 
* 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
Brad Davidson
57377d2cd4 Minor cleanup on cribbed function 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-10 17:04:15 -07:00
Brad Davidson
3449d5b9f9 Wait for apiserver readyz instead of healthz 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-10 17:04:15 -07:00
Brad Davidson
b4d8c641c6 Add exposed metrics listener instead of replacing loopback listener 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-10 09:39:39 -07:00
Brad Davidson
29c8b238e5 Replace klog with non-exiting fork 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-10 09:36:16 -07:00
Brad Davidson
90960ebf4e SupportPodPidsLimit is locked to true of 1.20, making pids cgroup support mandatory 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-09 11:49:53 -07:00
Darren Shepherd
741ba95b04 Migrate sqlite data to etcd when initializing the cluster 
Signed-off-by: Darren Shepherd <darren@rancher.com>
 2021-09-09 10:24:02 -07:00
Devin Buhl
a1ec43e0b7
feat: add option to disable s3 over https 
Signed-off-by: Devin Buhl <devin.kray@gmail.com>
 2021-09-05 12:03:49 -04:00
Kohei Tokunaga
8b857eef9c
Ship Stargz Snapshotter (#2936) 
* 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
Brad Davidson
cf12a13175 Add missing node name entry to apiserver SAN list 
Also honor node-ip when adding the node address to the SAN list, instead
of hardcoding the autodetected IP address.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-01 13:22:32 -07:00
Brad Davidson
b8add39b07 Bump kine for metrics/tls changes 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-01 01:51:30 -07:00
Hussein Galal
933052a02c
Fix condition for adding kubernetes endpoints (#3941) 
* Fix condition for adding kubernetes endpoints

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Fix condition for adding kubernetes endpoints

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-08-31 00:57:17 +02:00
Derek Nola
60297a1bbe
Creation of K3s integration test Sonobuoy plugin (#3931) 
* Added test runner and build files
* Changes to int test to output junit results.
* Updated documentation, removed comments

Signed-off-by: dereknola <derek.nola@suse.com>
 2021-08-30 08:27:59 -07:00
Brad Davidson
2a68c7c8a4 Fix issue where addon checksum was never stored 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-08-27 10:26:13 -07:00
Manuel Buil
2e5c9e5cad
Merge pull request #3916 from manuelbuil/net_v6 
Add functions to separate ipv4 and ipv6 CIDRs
 2021-08-27 18:57:54 +02:00
Manuel Buil
96dcef478a Add functions to separate ipv4 from ipv6 functions 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-08-27 10:14:39 +02:00
Derek Nola
114b30277f
Redux: Enable K3s integration test to run on existing cluster (#3905) 
* Made it possible to run int tests on existing cluster

Signed-off-by: dereknola <derek.nola@suse.com>
 2021-08-26 16:26:19 -07:00
Akihiro Suda
331c6fed71 Remove runtime V1 (containerd-shim) 
Fix issue 3105

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
 2021-08-26 11:50:33 -07:00
Akihiro Suda
176451f4ea
Fix rootless regression in 1.22 (Set KubeletInUserNamespace gate) (#3901) 
Fix issue 3900

Kubernetes 1.22 requires `KuebletInUserNamespace` feature gate to be set for rootless:
https://kubernetes.io/docs/tasks/administer-cluster/kubelet-in-userns/#userns-the-hard-way

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
 2021-08-24 08:27:17 -07:00
Derek Nola
66dacc6ee0
Revert "Enable K3s integration test to run on existing cluster (#3892)" (#3899) 
This reverts commit 703b5af950.
 2021-08-24 07:26:14 -07:00
Derek Nola
703b5af950
Enable K3s integration test to run on existing cluster (#3892) 
* Made it possible to run int tests on existing cluster

Signed-off-by: dereknola <derek.nola@suse.com>
 2021-08-23 12:12:03 -07:00
Brad Davidson
e95b75409a Fix lint failures 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-08-20 18:47:16 -07:00
Brad Davidson
a5355f0827 Replace dropped v1beta1 APIs with v1 
Requires updating traefik as well to drop deprecated types.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-08-20 18:47:16 -07:00
Brad Davidson
dc14f370c4 Update wrangler to v0.8.5 
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
Brad Davidson
c434db7cc6 Wrap errors in runControllers for additional context 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-08-20 18:47:16 -07:00
Brad Davidson
422d266da2 Disable deprecated insecure port 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-08-20 18:47:16 -07:00
Brad Davidson
641ab26fde Update containerd to 1.5 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-08-20 18:47:16 -07:00
Brad Davidson
872855015c Update etcd to v3.5.0 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-08-20 18:47:16 -07:00
Brad Davidson
e204d863a5 Update Kubernetes to v1.22.1 
* Update Kubernetes to v1.22.1
* Update dependent modules to track with upstream

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-08-20 18:47:16 -07:00
Derek Nola
ed5991f13b
K3s Flock Integration Test (#3887) 
* Upgraded flock with shared and integration test.

Signed-off-by: dereknola <derek.nola@suse.com>

Co-authored-by: Brian Downs <brian.downs@gmail.com>
 2021-08-20 12:34:22 -07:00
Hussein Galal
e322924781
Reset load balancer state during restoraion (#3877) 
* Reset load balancer state during restoraion

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Reset load balancer state during restoraion

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-08-18 01:02:30 +02:00
Malte Starostik
b23955e835
Fix URL pruning when joining an etcd member (#3832) 
* Fix URL pruning when joining an etcd member

Problem:
Existing member clientURLs were checked if they contain the joining
node's IP. In some edge cases this would prune valid URLs when the
joining IP is a substring match of the only existing member's IP.
Because of this, it was impossible to e.g. join 10.0.0.2 to an existing
node that has an IP of 10.0.0.2X or 10.0.0.2XX:

level=fatal msg="starting kubernetes: preparing server: start managed database:
joining etcd cluster: etcdclient: no available endpoints"

Solution:
Fixed by properly parsing the URLs and comparing the IPs for equality
instead of substring match.

Signed-off-by: Malte Starostik <info@stellaware.de>
 2021-08-12 15:59:04 -07:00
Derek Nola
a1e36153f9
Added locking system for integration tests (#3820) 
* Added locking system for integration tests
Signed-off-by: dereknola <derek.nola@suse.com>
 2021-08-10 16:22:12 -07:00
Jamie Phillips
ae909c73e5 Updated the code to use GetNetworkByName and tweaked logic. 
Updated the method being called and tweaked the logic.

Signed-off-by: Jamie Phillips <jamie.phillips@suse.com>
 2021-08-10 13:53:08 -07:00
Derek Nola
4cc781b5e3
Moved testing utils into tests directory. Improved gotests template. (#3805) 
* Moved testing utils into tests directory. Improved gotests template.
* Updated cgroups2 with util folder rename

Signed-off-by: dereknola <derek.nola@suse.com>
 2021-08-10 11:13:26 -07:00
Brian Downs
dcf0657b20
account for an s3 folder when listing objects (#3807) 
* account for an s3 folder when listing objects
 2021-08-09 16:14:41 -07:00
Derek Nola
b4eca61aeb
Prevent snapshot commands from creating empty snapshot directory (#3783) 
Signed-off-by: dereknola <derek.nola@suse.com>
 2021-08-09 09:04:18 -07:00
Jiaqi Luo
3b01157a3a
Use New Image Names (#3749) 
* switch image names to the ones with the prefix mirrored
* bump rancher/mirrored-coredns-coredns to 1.8.4

Signed-off-by: Jiaqi Luo <6218999+jiaqiluo@users.noreply.github.com>
 2021-08-06 16:14:58 -07:00
Hussein Galal
bc96ffb5f3
Fix Node stuck at deletion (#3771) 
* fix Node stuck at deletion

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fix Node stuck at deletion

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-08-05 22:32:01 +02:00
Brad Davidson
dfd4e42e57 Wrap context with lease before importing images 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-08-04 10:22:19 -07:00
Hussein Galal
2069cdf4ee
Fix initial start of etcd only nodes (#3748) 
* Fix initial start of etcd only nodes

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* more fixes

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* more fixes

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-08-03 19:53:21 +02:00
Ryan Sanna
429af17e4d update rancher/local-path-provisioner to v0.0.20 
Signed-off-by: Ryan Sanna <ryansann@umich.edu>
 2021-08-02 12:25:47 -07:00
Brad Davidson
5ab3590d9b Improve config retrieval messages 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-07-30 12:26:50 -07:00
Brad Davidson
869b98bc4c Sync DisableKubeProxy into control struct 
Sync DisableKubeProxy from cfg into control before sending control to clients,
as it may have been modified by a startup hook.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-07-30 12:26:50 -07:00
Hussein Galal
b1b5f72dc3
Notify systemd for etcd only node (#3732) 
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-07-29 23:42:19 +02:00
Jamie Phillips
7704fb6ee5
Exporting the AddFeatureGate function and adding a unit test for it. (#3661) 2021-07-28 13:04:42 -07:00
Jamie Phillips
fc19b805d5
Added logic to strip any existing hyphens before processing the args. (#3662) 
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
Derek Nola
a1d7a62493
Fix to allow non-root users access to storage volumes. (#3714) 
* Fix to prevent non-root users from accessing storage directory, while allowing non-root users access to subdirectories.

Signed-off-by: dereknola <derek.nola@suse.com>

* Added integration test

Signed-off-by: dereknola <derek.nola@suse.com>
 2021-07-28 10:25:34 -07:00
Brad Davidson
90445bd581
Wait until server is ready before configuring kube-proxy (#3716) 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-07-27 14:56:05 -07:00
Derek Nola
21c8a33647
Introduction of Integration Tests (#3695) 
* 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
galal-hussein
20a48734c2 more fixes 
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-07-21 22:42:05 +02:00
galal-hussein
7ebcc4b134 more fixes 
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-07-21 22:39:44 +02:00
galal-hussein
b4401296ec replace error with warn in delete 
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-07-21 22:18:56 +02:00
galal-hussein
2f82bfcf67 fix warning msg 
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-07-21 22:05:43 +02:00
galal-hussein
b377839148 migrate old token key format 
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-07-21 20:59:57 +02:00
galal-hussein
997ed7b9b4 simplifying the code 
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-07-21 19:56:19 +02:00
galal-hussein
ad17292fa8 migrate empty string key properly 
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-07-21 19:21:38 +02:00
galal-hussein
a65e5b6466 Fix multiple bootstrap keys found 
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-07-21 02:50:42 +02:00
Luther Monson
37fcb61f5e move go routines for api server ready beneath wait group 
Signed-off-by: Luther Monson <luther.monson@gmail.com>
 2021-07-20 17:36:34 -07:00
Luther Monson
18bc98f60c
adding startup hooks args to access to Disables and Skips (#3674) 
Signed-off-by: Luther Monson <luther.monson@gmail.com>
 2021-07-20 05:24:52 +02:00
Derek Nola
bba49ea447
Fix to allow prune to correctly cleanup custom named snapshots (#3649) 
Signed-off-by: dereknola <derek.nola@suse.com>
 2021-07-19 14:30:57 -07:00
Jamie Phillips
aef8a6aafd
Adding support for waitgroup to the Startuphooks (#3654) 
The startup hooks where executing after the deploy controller. We needed the deploy controller to wait until the startup hooks had completed.
 2021-07-15 19:28:47 -07:00
Hussein Galal
a939decf01
fix a runtime core panic (#3627) 
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-07-13 23:33:07 +02:00
Derek Nola
55fe4ff5b0
Convert existing unit tests to standard layout (#3621) 
* 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
Brian Downs
238dc2086e
prevent snapshot save when snapshots are disabled (#3475) 
* prevent snapshot save when snapshots are disabled
 2021-07-09 10:22:49 -07:00
William Zhang
a4c992ce52 🐳 burp to inetaf/tcpproxy 
Problem:
    tcpproxy repository has been moved out of the github.com/google org to github.com/inetaf.

    Solution:
    Switch to the new repo.
    FYI: https://godoc.org/inet.af/tcpproxy/

Signed-off-by: William Zhang <warmchang@outlook.com>
 2021-07-08 16:58:09 -07:00
Chris Kim
ada145641c
Update etcd snapshot error message to be more informative when etcd database is not found (#3568) 
Signed-off-by: Chris Kim <oats87g@gmail.com>
 2021-07-07 16:01:50 -07:00
Jamie Phillips
a62d143936 Fixing various bugs related to windows. 
This changes the crictl template for issues with the socket information. It also addresses a typo in the socket address. Last it makes tweaks to configuration that aren't required or had incorrect logic.

Signed-off-by: Jamie Phillips <jamie.phillips@suse.com>


spelling
 2021-07-07 15:50:34 -07:00
Derek Nola
73df2d806b
Update embedded kube-router (#3557) 
* Update embedded kube-router

Signed-off-by: dereknola <derek.nola@suse.com>
 2021-07-07 08:46:10 -07:00
Deshi Xiao
77fcf2dfc5 missing build tag for windows 
Signed-off-by: Deshi Xiao <xiaods@gmail.com>
 2021-07-05 22:30:54 +08:00
Derek Nola
c833183517
Add unit tests for pkg/etcd (#3549) 
* Created new etcd unit tests and testing support file

Signed-off-by: dereknola <derek.nola@suse.com>
 2021-07-01 16:08:35 -07:00
Brad Davidson
cbfe673c43 Fix spelling to satisfy codespell check 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-07-01 13:29:03 -07:00
Brad Davidson
cbacd7107e Allow passing targeted environment variables to containerd 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-07-01 13:29:03 -07:00
Hussein Galal
f5fbb9a9a8
Export cli server flags and etcd restoration functions (#3527) 
* Export cli server flags and etfd restoration functions

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* export S3

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-06-30 22:29:03 +02:00
Brad Davidson
246b378a27 Bump kine to resolve race condition and unrevisioned delete 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-06-30 09:54:46 -07:00
Derek Nola
3e1693bc97
Changes local storage pods to have 700 permissions (#3537) 
* Changes local storage pods to have 700 permissions

Signed-off-by: dereknola <derek.nola@suse.com>
 2021-06-29 13:58:12 -07:00
Chris Kim
04398a2582
Move cloud-controller-manager into an embedded executor (#3525) 
* Move cloud-controller-manager into an embedded executor
* Import K3s cloud provider and clean up imports

Signed-off-by: Chris Kim <oats87g@gmail.com>
 2021-06-29 07:28:38 -07:00
Joe Kralicky
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
Jamie Phillips
82394d7d36 Basic windows agent that will join a cluster without CNI. 
Signed-off-by: Jamie Phillips <jamie.phillips@suse.com>
 2021-06-23 09:07:50 -07:00
Hussein Galal
136dddca11
Fix storing bootstrap data with empty token string (#3422) 
* Fix storing bootstrap data with empty token string

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* delete node password secret after restoration

fixes to bootstrap key

vendor update

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fix comment

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fix typo

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

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fixes

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* typos

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Removing dynamic listener file after restoration

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* go mod tidy

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-06-22 22:42:34 +02:00
Derek Nola
4b2ab8b515
Renamed client-cloud-controller crt and key (#3470) 
Signed-off-by: dereknola <derek.nola@suse.com>
 2021-06-16 13:54:35 -07:00
Derek Nola
ef23c6c548
Redux: Change containerd image leases from context lifespan to permanent (#3464) 
* Changed containerd image licenses from context lifespan to permanent. Delete any existing licenses owned by k3s on server startup

Signed-off-by: dereknola <derek.nola@suse.com>
 2021-06-16 12:11:10 -07:00
Derek Nola
b74c499709
Revert "Change containerd image leases from 24h to permanent (#3452)" (#3461) 
This reverts commit 86b3ba8dba.
 2021-06-15 14:56:14 -07:00
Derek Nola
86b3ba8dba
Change containerd image leases from 24h to permanent (#3452) 
* Changed containerd image licenses from 24h to permanent. Delete any existing licenses on server startup

Signed-off-by: dereknola <derek.nola@suse.com>
 2021-06-15 11:42:52 -07:00
Brian Downs
88f95ec409
Send systemd notifications for both server and agent (#3430) 
* update agent to sent systemd notify after everything starts
 2021-06-15 04:20:26 -07:00
Brad Davidson
a7d1159ba6 Emit events for AddOn lifecycle 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-06-11 14:00:27 -07:00
Brad Davidson
ea2cd6d727 Add comments, clean up imports and function names 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-06-11 14:00:27 -07:00
Brad Davidson
6e48ca9b53 Tidy up function calls with many args 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-06-11 14:00:27 -07:00
Brad Davidson
6ef000091a Add nodename to UA string for deploy controller 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-06-10 17:05:52 -07:00
Brad Davidson
f6cec4e75d Add kubernetes.default.svc to serving certs 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-06-08 12:55:20 -07:00
Manuel Buil
243fd14cf1 Change Replace with ReplaceAll function 
strings has a specific function to replace all matches. We should use that one instead of strings.Replace(string, old, new string, -1)

Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-06-07 09:52:26 +02:00
Brian Downs
afd506a595 fix possible race where bootstrap data might not save 
Signed-off-by: Brian Downs <brian.downs@gmail.com>
 2021-06-04 15:05:47 -07:00
Brian Downs
2682183773 add log message indicating etcd snapshots are disabled 
Signed-off-by: Brian Downs <brian.downs@gmail.com>
 2021-06-04 09:18:16 -07:00
Derek Nola
664a98919b
Fix RBAC cloud-controller-manager name 3308 (#3388) 
* Changed cloud-controller-manager user name in ccm.yaml

Signed-off-by: dereknola <derek.nola@suse.com>

* Changed RBAC name in server.go

Signed-off-by: dereknola <derek.nola@suse.com>

* Changed "k3s" string prefix to version.Program to prevent static hardcoding

Signed-off-by: dereknola <derek.nola@suse.com>

* Changed user in ccm.yaml to k3s-cloud-controller-manager

Signed-off-by: dereknola <derek.nola@suse.com>
 2021-06-02 14:50:11 -07:00
Manuel Buil
5153088286
Merge pull request #3385 from manuelbuil/wireguard-fix 
Move wireguard's privatekey to flannel config directory
 2021-06-02 09:44:27 +02:00
Manuel Buil
1576030d6b Add a path for wireguard's privatekey 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-06-01 21:54:17 +02:00
Jamie Phillips
7345ac35ae
Initial windows support for agent (#3375) 
Signed-off-by: Jamie Phillips <jamie.phillips@suse.com>
 2021-06-01 12:29:46 -07:00
Brian Downs
ecbf17e2ed move object channel defer close to goroutine 
Signed-off-by: Brian Downs <brian.downs@gmail.com>
 2021-05-18 19:58:30 -07:00
Brian Downs
254b52077e add retention default and wire in s3 prune 
Signed-off-by: Brian Downs <brian.downs@gmail.com>
 2021-05-18 13:57:40 -07:00
Brad Davidson
7e175e8ad4 Handle conntrack-related sysctls in supervisor agent setup 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-05-18 13:40:44 -07:00
Brian Downs
e8ecc00fc8 add etcd snapshot save subcommand 
Signed-off-by: Brian Downs <brian.downs@gmail.com>
 2021-05-17 10:55:13 -07:00
Brian Downs
6ee28214fa
Add the ability to prune etcd snapshots (#3310) 
* add prune subcommand to force rentention policy enforcement
 2021-05-13 13:36:33 -07:00
Brad Davidson
079620ded0 Fix passthrough of SystemDefaultRegistry from server config 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-05-13 02:18:09 -07:00
MonzElmasry
24474c5734
change --disable-apiserver flag 
Signed-off-by: MonzElmasry <menna.elmasry@rancher.com>
 2021-05-13 00:00:11 +02:00
Brad Davidson
e10524a6b1 Add executor.Bootstrap hook for pre-execution setup 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-05-11 18:46:15 -07:00
Brian Downs
bcd8b67db4
Add the ability to list etcd snapshots (#3303) 
* add ability to list local and s3 etcd snapshots
 2021-05-11 16:59:33 -07:00
Brad Davidson
02a5bee62f
Add system-default-registry support and remove shared code (#3285) 
* 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
Hussein Galal
948295e8e8
Fix cluster restoration in rke2 (#3295) 
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-05-11 00:06:33 +02:00
Brad Davidson
fc037e87f8 Use config file values in node-args annotation 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-05-10 14:08:02 -07:00
Brian Downs
e998cd110d
Add the ability to delete an etcd snapshot locally or from S3 (#3277) 
* Add the ability to delete a given set of etcd snapshots from the CLI for locally stored and S3 store snapshots.
 2021-05-07 16:10:04 -07:00
Siegfried Weber
e77fd18270 Sign CSRs for kubelet-serving with the server CA 
Problem:
Only the client CA is passed to the kube-controller-manager and
therefore CSRs with the signer name "kubernetes.io/kubelet-serving" are
signed with the client CA. Serving certificates must be signed with the
server CA otherwise e.g. "kubectl logs" fails with the error message
"x509: certificate signed by unknown authority".

Solution:
Instead of providing only one CA via the kube-controller-manager
parameter "--cluster-signing-cert-file", the corresponding CA for every
signer is set with the parameters
"--cluster-signing-kube-apiserver-client-cert-file",
"--cluster-signing-kubelet-client-cert-file",
"--cluster-signing-kubelet-serving-cert-file", and
"--cluster-signing-legacy-unknown-cert-file".

Signed-off-by: Siegfried Weber <mail@siegfriedweber.net>
 2021-05-05 15:59:57 -07:00
Hussein Galal
f410fc7d1e
Invoke cluster reset function when only reset flag is passed (#3276) 
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-05-05 17:40:04 +02:00
Brian Downs
beb0d8397a reference node name when needed 
Signed-off-by: Brian Downs <brian.downs@gmail.com>
 2021-05-04 10:03:28 -07:00
Brian Downs
c5ad71ce0b
Collect and Store etcd Snapshots and Metadata (#3239) 
* Add the ability to store local etcd snapshots and etcd snapshots stored in an S3 compatible object store in a ConfigMap.
 2021-04-30 18:26:39 -07:00
Hussein Galal
2db3bf7a89
Export CriConnection function (#3225) 
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2021-04-29 22:11:19 +02:00
Brad Davidson
3cb4ca4b35 Use same SANs on ServingKubeAPICert as dynamiclistener 
The kube-apiserver cert should have the same SANs in the same order,
excluding the extra user-configured SANs since this will only be used
in-cluster.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-04-28 09:58:19 -07:00
Darren Shepherd
8f1a20c0d3 Add ability to append to slice during config file merge 
If key ends in "+" the value of the key is appended to previous
values found.  If values are string instead of a slice they are
automatically converted to a slice of one string.

Signed-off-by: Darren Shepherd <darren@rancher.com>
 2021-04-27 15:59:03 -07:00
Brad Davidson
2705431d96
Add support for dual-stack Pod/Service CIDRs and node IP addresses (#3212) 
* 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
Darren Shepherd
a0a1071aa5
Support .d directory for k3s config file (#3162) 
Configuration will be loaded from config.yaml and then config.yaml.d/*.(yaml|yml) in
alphanumeric order.  The merging is done by just taking the last value of
a key found, so LIFO for keys.  Slices are not merged but replaced.

Signed-off-by: Darren Shepherd <darren@rancher.com>
 2021-04-15 11:29:24 -07:00
Brad Davidson
601c4984f5 Fix service-account-issuer 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-04-14 14:51:42 -07:00
Brad Davidson
e8381db778 Update Kubernetes to v1.21.0 
* Update Kubernetes to v1.21.0
* Update to golang v1.16.2
* Update dependent modules to track with upstream
* Switch to upstream flannel
* Track changes to upstream cloud-controller-manager and FeatureGates

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-04-14 14:51:42 -07:00
Brian Downs
66ed6efd57 Resolve local retention issue when S3 in use. 
Remove early return preventing local retention policy to be enforced
resulting in N number of snapshots being stored.

Signed-off-by: Brian Downs <brian.downs@gmail.com>
 2021-04-14 10:40:08 -07:00
Brian Downs
80e4baf525 add hidden attribute to disable flags 
Signed-off-by: Brian Downs <brian.downs@gmail.com>
 2021-04-13 14:30:47 -07:00
Brian Downs
d9381b84ad add etcd s3 secret and access key flags and env vars to secret data 
Signed-off-by: Brian Downs <brian.downs@gmail.com>
 2021-04-12 14:47:16 -07:00