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248 Commits

Author SHA1 Message Date
Brad Davidson
11ac5a87b7 Bootstrap the executor even when the agent is disabled 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
(cherry picked from commit f090bf2d5e)
 2022-03-15 18:08:33 -07:00
Brad Davidson
5cb6b1ecbc Fix adding etcd-only node to existing cluster 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
(cherry picked from commit 5014c9e0e8)
 2022-03-15 18:08:33 -07:00
Roberto Bonafiglia
7d555489c0 Changed ipv6 config on flannel setup 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-14 11:57:49 +01:00
Roberto Bonafiglia
82d5f52719 Added ipv6 only support with flannel 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-14 11:57:49 +01:00
Roberto Bonafiglia
7bae0481ef Fixed log in case of ipv6 only config 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-14 11:57:49 +01:00
Roberto Bonafiglia
29324439b8 Added switch case to check netMode 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-14 11:57:49 +01:00
Roberto Bonafiglia
2b83753b3c Fixed in case of empty address 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-14 11:57:49 +01:00
Roberto Bonafiglia
1187c3573d Updated flannel to 0.17 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-14 11:57:49 +01:00
Olli Janatuinen
ec59241777 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>
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-14 11:57:48 +01:00
Manuel Buil
1b29b96e49 Fix annoying netpol log 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2022-02-10 20:13:58 +01:00
Michal Rostecki
8798c42886 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 19:21:57 +01:00
Brad Davidson
4acbbcad01 Move containerd wait into exported function 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-01-25 13:09:48 -08:00
Manuel Buil
45365943e1 Move flannel logs to logrus 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2022-01-18 14:38:03 +01:00
Roberto Bonafiglia
db4d0466e5 Added debug log for IPv6 Masquerading rule 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@gmail.com>
 2022-01-18 13:10:38 +01:00
Roberto Bonafiglia
f5475bf6a8 Added flannel-ipv6-masq flag to enable IPv6 nat 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@gmail.com>
 2022-01-18 13:10:25 +01:00
Roberto Bonafiglia
4f7fa01730 Added iptables masquerade rules for ipv6 on flannel 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@gmail.com>
 2022-01-18 13:10:14 +01:00
Brad Davidson
8b05c21d58 Update wharfie usage in windows code path 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-12-09 13:17:27 -08:00
Brad Davidson
3c0eaf2953 Bump wharfie to v0.5.1 and use shared decompression code 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
(cherry picked from commit 7d3447ceff)
 2021-12-08 10:51:33 -08:00
Alexey Medvedchikov
968371014a 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>
(cherry picked from commit 8f389ab030)
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-12-08 10:49:06 -08:00
Manuel Buil
817188daa7 Improve flannel logging 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-12-01 18:25:45 +01:00
Manuel Buil
c974abd780 Allow svclb pod to enable ipv6 forwarding 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-11-17 19:35:37 +01:00
Brad Davidson
cee09930cd Increase agent's apiserver ready timeout (#4455) 
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 14:02:41 -07:00
Luther Monson
cb0918ae3c [release-1.22] updating to new signals package in wrangler (#4422) 
* updating to new signals package in wrangler

Signed-off-by: Luther Monson <luther.monson@gmail.com>
 2021-11-08 11:52:54 -07:00
Brad Davidson
cc23fce0a7 Watch the local Node object instead of get/sleep looping 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
(cherry picked from commit 5acd0b9008)
 2021-10-29 16:44:38 -07:00
Brad Davidson
6349aed8e8 Block scheduler startup on untainted node when using embedded CCM 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
(cherry picked from commit 3fe460d080)
 2021-10-29 16:44:38 -07:00
Brad Davidson
3988edef25 Add containerd ready channel to delay etcd node join 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
(cherry picked from commit 88178ae65e)
 2021-10-20 13:05:40 -07:00
Manuel Buil
44013ae899 Enable the inheritance of settings for ipv6 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-09-28 18:28:01 +02:00
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
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
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
29c8b238e5 Replace klog with non-exiting fork 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-09-10 09:36:16 -07:00
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
e95b75409a Fix lint failures 
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
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
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
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
Brad Davidson
5ab3590d9b Improve config retrieval messages 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2021-07-30 12:26:50 -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
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
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
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
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
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
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