Commit Graph

202 Commits

Author SHA1 Message Date
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
MonzElmasry
24474c5734
change --disable-apiserver flag
Signed-off-by: MonzElmasry <menna.elmasry@rancher.com>
2021-05-13 00:00:11 +02:00
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
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
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
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
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
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
4a49b9e40b delete nocluster file and remove build tag
Signed-off-by: Brian Downs <brian.downs@gmail.com>
2021-04-07 12:16:28 -07:00
Brian Downs
3ed9b0a997 remove hidden attribute from cluster flags and related code
Signed-off-by: Brian Downs <brian.downs@gmail.com>
2021-04-07 11:36:02 -07:00
Chris Kim
69f96d6225
Define a Controllers and LeaderControllers on the server config (#3043)
Signed-off-by: Chris Kim <oats87g@gmail.com>
2021-03-11 10:39:00 -08:00
Brad Davidson
7cdfaad6ce
Always use static ports for client load-balancers (#3026)
* Always use static ports for the load-balancers

This fixes an issue where RKE2 kube-proxy daemonset pods were failing to
communicate with the apiserver when RKE2 was restarted because the
load-balancer used a different port every time it started up.

This also changes the apiserver load-balancer port to be 1 below the
supervisor port instead of 1 above it. This makes the apiserver port
consistent at 6443 across servers and agents on RKE2.

Additional fixes below were required to successfully test and use this change
on etcd-only nodes.

* Actually add lb-server-port flag to CLI
* Fix nil pointer when starting server with --disable-etcd but no --server
* Don't try to use full URI as initial load-balancer endpoint
* Fix etcd load-balancer pool updates
* Update dynamiclistener to fix cert updates on etcd-only nodes
* Handle recursive initial server URL in load balancer
* Don't run the deploy controller on etcd-only nodes
2021-03-06 02:29:57 -08:00
Hussein Galal
c26b737b24
Mark disable components flags as experimental (#3018)
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
2021-03-05 00:05:20 +02:00
Brian Downs
4d1f9eda9d
Etcd Snapshot/Restore to/from S3 Compatible Backends (#2902)
* Add functionality for etcd snapshot/restore to and from S3 compatible backends.
* Update etcd restore functionality to extract and write certificates and configs from snapshot.
2021-03-03 11:14:12 -07:00
Hussein Galal
1bf04b6a50
Merge pull request #3003 from galal-hussein/fix_etcd_only_nodes
Fix etcd only nodes
2021-03-02 02:16:02 +02:00
galal-hussein
d6124981d5 remove etcd member if disable etcd is passed
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
2021-03-01 23:50:50 +02:00
Brad Davidson
9b39c1c117 Hide the airgap-extra-registry flag
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2021-02-26 16:08:49 -08:00
Brad Davidson
ec661c67d7 Add support for retagging images on load from tarball
Adds support for retagging images to appear to have been sourced from
one or more additional registries as they are imported from the tarball.
This is intended to support RKE2 use cases with system-default-registry
where the images need to appear to have been pulled from a registry
other than docker.io.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2021-02-17 11:48:03 -08:00
Hussein Galal
5749f66aa3
Add disable flags for control components (#2900)
* Add disable flags to control components

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

* golint

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

* more fixes

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

* fixes to disable flags

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

* Add comments to functions

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

* Fix joining problem

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

* more fixes

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

* golint

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

* fix ticker

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

* fix role labels

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

* more fixes

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
2021-02-12 17:35:57 +02:00
Brian Downs
21d1690d5d
update usage text (#2926)
update to the --cluster-init usage flag to indicate it's for Etcd
2021-02-10 15:54:04 -07:00