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dda409b041
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254 Commits

Author SHA1 Message Date
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
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
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
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
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
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
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
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
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
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
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
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
4eb282edac Move flannel logs to logrus 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-12-21 14:34:51 +01:00
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
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
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
Manuel Buil
7685da3e24 Improve flannel logging 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2021-11-22 21:51:52 +01:00
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
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
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
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
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
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
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
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