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1016 Commits (0d75d74bc093c83028c65f13f0da136d5b494433)

Author SHA1 Message Date
Michal Rostecki c707948adf netpol: Add dual-stack support 
This change allows to define two cluster CIDRs for compatibility with
Kubernetes dual-stuck, with an assumption that two CIDRs are usually
IPv4 and IPv6.

It does that by levearaging changes in out kube-router fork, with the
following downstream release:

https://github.com/k3s-io/kube-router/releases/tag/v1.3.2%2Bk3s

Signed-off-by: Michal Rostecki <vadorovsky@gmail.com>
 2022-04-06 14:43:09 +02:00
Euan Kemp c2e846dc16 Allow using flannel wireguard backend in a custom config 
Ideally we'd have fully fleshed out support for it (i.e. #5011), but
that's a potentially breaking change and taking a little while to merge.

This is a much simpler change which won't break anything, but will allow
a "Type": "wireguard" reference in the "--flannel-conf" custom config
file to work.

Signed-off-by: Euan Kemp <euank@euank.com>
 2022-04-05 09:44:26 -07:00
Roberto Bonafiglia 4afeb9c5c7
Merge pull request #5325 from rbrtbnfgl/fix-etcd-ipv6-url 
Fixed etcd URL in case of IPv6 address
 2022-04-05 09:55:42 +02:00
Roberto Bonafiglia 0746dde758 Fixed http URL on etcd 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-31 14:24:59 +02:00
Roberto Bonafiglia 06c779c57d Fixed loadbalancer in case of IPv6 addresses 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-31 11:49:30 +02:00
Roberto Bonafiglia b66974145c Fixed etcd register 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-30 18:23:30 +02:00
Luther Monson 313aaca547
Merge pull request #5361 from luthermonson/fix-containerd-npipe 
[master] Wrap containerd.New
 2022-03-30 07:35:50 -07:00
Roberto Bonafiglia e29771b9ff Fixed client URL 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-30 10:59:39 +02:00
Brad Davidson 62cc1ed24f Skip setting up client tls when etcd server does not have tls enabled 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-30 01:03:41 -07:00
Luther Monson 13191da58a add a wrapper around the containerd.New call to fix and pass the proper npipe connector 
Signed-off-by: Luther Monson <luther.monson@gmail.com>
 2022-03-29 18:06:48 -07:00
Roberto Bonafiglia dda409b041 Updated localhost address on IPv6 only setup 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-29 09:35:54 +02:00
Brad Davidson 1339626a5b Defragment etcd datastore before clearing alarms 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-28 09:27:59 -07:00
Brad Davidson e811689df9 Fix etcd-only secrets encryption rotation 
Improve feedback when running secrets-encrypt commands on etcd-only nodes, and
allow etcd-only nodes to properly restart when effecting rotation.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-25 10:40:58 -07:00
Brad Davidson d25ae8fbc2 Properly attach secrets-encrypt events to the node resource 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-23 16:01:21 -07:00
Brad Davidson 965d0a08ef Fix log spam due to servicelb event recorder namespace conflict 
Don't hardcode the event namespace when creating event recorders; some controllers want to create events in other namespaces.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-23 16:01:21 -07:00
Brad Davidson 714979bf6a Ensure that apiserver ready channel checks re-dial every time 
Closing idle connections isn't guaranteed to close out a pooled connection to a
loadbalancer endpoint that has been removed. Instead, ensure that requests used
to wait for the apiserver to become ready aren't reused.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-23 13:21:58 -07:00
Roberto Bonafiglia 2285aa699b Fixed etcd URL in case of IPv6 address 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-23 15:35:51 +01:00
Brad Davidson df94b3729f go generate 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-18 14:51:57 -07:00
Brad Davidson 38706eeec0 Defer ensuring node passwords on etcd-only nodes during initial cluster bootstrap 
This allows secondary etcd nodes to bootstrap the kubelet before an
apiserver joins the cluster. Rancher waits for all the etcd nodes to
come up before adding the control-plane nodes, so this needs to be
handled properly.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-18 10:58:37 -07:00
Brad Davidson 3cebde924b Handle empty entries in bootstrap path map 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-17 13:42:27 -07:00
Brad Davidson a93b9b6d53 Update helm-controller 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-16 23:49:14 -07:00
Brad Davidson 66e350ea88 Track upstream changes to kubectl command execution 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-16 17:19:18 -07:00
Brad Davidson 078da46532 Close additional leaked GPRC clients 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-15 18:07:55 -07:00
Derek Nola 1f7abe5dbb
Testing directory and documentation rework. (#5256) 
* Removed vagrant folder
* Fix comments around E2E ENVs
* Eliminate testutil folder
* Convert flock integration test to unit test
* Point to other READMEs

Signed-off-by: Derek Nola <derek.nola@suse.com>
 2022-03-15 10:29:56 -07:00
Roberto Bonafiglia ff85faa7de Changed ipv6 config on flannel setup 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-09 12:30:33 +01:00
Roberto Bonafiglia 073f155fc4 Added ipv6 only support with flannel 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-09 09:35:01 +01:00
Roberto Bonafiglia 93346904cf
Merge pull request #5215 from rbrtbnfgl/flannel_0.17 
Flannel 0.17
 2022-03-09 08:51:10 +01:00
Brian Downs 8083ef5824
fix function arg call (#5234) 2022-03-08 17:00:57 -07:00
Brad Davidson 003e094b45
Populate EtcdConfig in runtime from datastore when etcd is disabled (#5222) 
Fixes issue with secrets-encrypt rotate not having any etcd endpoints
available on nodes without a local etcd server.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-08 09:04:31 -08:00
Roberto Bonafiglia 3fabc0703b
Merge pull request #4450 from olljanat/support-ipv6-only 
Add partial support for IPv6 only mode
 2022-03-08 11:38:52 +01:00
Roberto Bonafiglia f3d81544b1 Fixed log in case of ipv6 only config 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-08 09:42:25 +01:00
Roberto Bonafiglia 0c83f50c4c Added switch case to check netMode 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-08 09:34:25 +01:00
Roberto Bonafiglia 2c39febdd2 Fixed in case of empty address 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-07 14:09:29 +01:00
Roberto Bonafiglia d7d4c891e2 Updated flannel to 0.17 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-07 14:09:05 +01:00
Brad Davidson 44c53743dd Support MixedProtocolLBService and clean up Daemonsets on type change. 
Also add event support to increase visibility of change events.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-03 15:30:04 -08:00
Luther Monson 9a849b1bb7
[master] changing package to k3s-io (#4846) 
* changing package to k3s-io

Signed-off-by: Luther Monson <luther.monson@gmail.com>

Co-authored-by: Derek Nola <derek.nola@suse.com>
 2022-03-02 15:47:27 -08:00
robertlestak a82ac4fdc7 servicelb pool selector 
adds a new optional node label
"svccontroller.k3s.cattle.io/lbpool=<pool>" that can be set on nodes.
ServiceType: LoadBalancer services can then specify a matching label,
which will schedule the DaemonSet only on specified nodes. This allows
operators to specify different pools of nodes that can serve different
LoadBalancer services on the same ports.

Signed-off-by: robertlestak <robert.lestak@umusic.com>
 2022-03-02 15:10:41 -08:00
Brad Davidson f090bf2d5e Bootstrap the executor even when the agent is disabled 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-02 02:47:54 -08:00
Brad Davidson a7878db17f Fix etcd-snapshot commands by making setup more consistent. 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-01 20:25:20 -08:00
Brad Davidson 9a48086524 Ignore cluster membership errors when reconciling from temp etcd 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-01 20:25:20 -08:00
Brad Davidson e4846c92b4 Move temporary etcd startup into etcd module 
Reuse the existing etcd library code to start up the temporary etcd
server for bootstrap reconcile. This allows us to do proper
health-checking of the datastore on startup, including handling of
alarms.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-01 20:25:20 -08:00
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