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Author SHA1 Message Date
leonnicolas
448f618c60
BUG: iptables rules 
Add default iptables to allow forward traffic from and to pod cidr.

Previously Kilo expected the default behaviour of the forward chain to
accept packets, which can not be guaranteed.
 2021-01-30 12:52:30 +01:00
Lucas Servén Marín
3563e660dc
Merge pull request #105 from squat/fix_graph_title 
pkg/mesh/graph.go: use WireGuard CIDR as title
 2021-01-29 18:21:11 +01:00
Lucas Servén Marín
4d00bc56fe
pkg/mesh/graph.go: use WireGuard CIDR as title 
This commit changes the graph so that the WireGuard CIDR is used as the
title rather than the pod subnet assigned to a node in the cluster.

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2021-01-29 15:49:42 +01:00
Lucas Servén Marín
27ca2d4b17
Merge pull request #104 from leonnicolas/nodes_without_private_ips 
Nodes without private IPs
 2021-01-24 23:21:51 +01:00
leonnicolas
3a201ba0fa
Nodes without private IPs 
Allow nodes to have no private IPs.
Nodes without private IPs will automatically be put into
their own location.
 2021-01-24 22:37:24 +01:00
Lucas Servén Marín
92825ba0c7
Merge pull request #103 from squat/ignore_kilo_ip_when_finding_internal_ips 
pkg/mesh/mesh.go: ignore Kilo IP during discovery
 2021-01-20 11:08:58 +01:00
Lucas Servén Marín
95c0143b1a
pkg/mesh/mesh.go: ignore Kilo IP during discovery 
This ensures that Kilo will not select an IP assigned to the Kilo
interface when discovering public and private IPs.

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2021-01-19 20:25:50 +01:00
Lucas Servén Marín
e7855825cf
docs/userspace-wireguard.md: add details 
This commit clarifies a few lines from the userspace doc and notes in
the README that Kilo works with userspace WireGuard.

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2021-01-07 13:48:10 +01:00
Lucas Servén Marín
f6f0b8c791
README.md: typo fix 
Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2021-01-07 13:17:47 +01:00
Lucas Servén Marín
dafae4bafb
Merge pull request #100 from leonnicolas/master 
FEATURE: user space wireguard
 2020-12-29 19:23:07 +01:00
leonnicolas
e30cff5293
FEATURE: user space wireguard 
Add the possibility to use a user space implementation of wireguard. Specifically, the rust implementation boringtun.
 2020-12-29 18:50:58 +01:00
Lucas Servén Marín
2d12d9ef81
docs/topology.md: grammar fix 
Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-12-19 14:59:22 +01:00
Lucas Servén Marín
a789003a58
Merge pull request #97 from castai/add-custom-topology-label 
feat: add support for custom topology label
 2020-12-19 14:56:05 +01:00
Tadeuš Varnas
a5684a97e0
Update topology.md 2020-12-14 10:53:21 +02:00
Tadeuš Varnas
849449890d
Apply suggestions from code review 
Co-authored-by: Lucas Servén Marín <lserven@gmail.com>
 2020-12-14 10:20:53 +02:00
Lucas Servén Marín
12798add5f
Merge pull request #99 from squat/dependabot/npm_and_yarn/website/ini-1.3.8 
build(deps): bump ini from 1.3.5 to 1.3.8 in /website
 2020-12-12 11:36:16 +01:00
dependabot[bot]
a6a7f98c29
build(deps): bump ini from 1.3.5 to 1.3.8 in /website 
Bumps [ini](https://github.com/isaacs/ini) from 1.3.5 to 1.3.8.
- [Release notes](https://github.com/isaacs/ini/releases)
- [Commits](https://github.com/isaacs/ini/compare/v1.3.5...v1.3.8)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-12-12 10:09:14 +00:00
varnastadues
cb12666fc1 feat: add support for custom topology label 2020-12-11 16:44:20 +02:00
Lucas Servén Marín
42c895f70a
Makefile: no darwin+arm windows+arm build matrix 
This commit excludes Darwin+ARM and Windows+ARM combinations from the
build matrix.

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-11-23 11:16:35 +01:00
Lucas Servén Marín
f52efc212c
Makefile: variable detection for cross-compilation 
The PR to add support for cross-compilation to other OSs introduced a
bug in ARCH and OS variable detection. This commit fixes it.

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-11-23 10:18:08 +01:00
Lucas Servén Marín
ab24242a44
Merge pull request #93 from squat/remove_coreos_specific_code 
README.md: remove CoreOS-specific install step
 2020-11-14 13:06:56 +01:00
Lucas Servén Marín
f205c9bfab
README.md: remove CoreOS-specific install step 
This commit removes a code snippet that is specific to CoreOS Container
Linux. Including this in the installation instructions for WireGuard can
give the impression that this code works for any cluster.

Fixes: #89.

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-11-14 13:04:50 +01:00
Lucas Servén Marín
6ab9913c7b
Merge pull request #92 from squat/non_linux 
pkg/*: allow kgctl to compile for other OSes
 2020-11-14 12:31:28 +01:00
Lucas Servén Marín
45cedbb84a
pkg/*: allow kgctl to compile for other OSes 
This commit enables the compilation of kgctl when GOOS!=linux.
This fixes #56.

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-11-14 12:16:07 +01:00
Lucas Servén Marín
b802489826
Merge pull request #87 from pratikbalar/patch-1 
Highlighting Note
 2020-11-11 08:41:22 +01:00
Praitk
ae8f0655b3
Highlighting Note 
Highlighting Note in order to it visible first cause after analyzing some issues, i find people are ignoring this note section (including my self)
 2020-11-11 11:53:26 +05:30
Lucas Servén Marín
425796ec4e
Merge pull request #80 from hansbogert/patch-1 
doc: Add video reference to README
 2020-10-24 15:13:46 +02:00
Hans van den Bogert
33eac74d4a
doc: Add video reference to README 2020-10-24 14:51:40 +02:00
Lucas Servén Marín
410a014daf
vendor: revendor 
Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-09-23 11:38:32 +02:00
Lucas Servén Marín
0cc1a2ff8c
docs,website: add doc for kg 
This commit adds a doc for `kg`, the Kilo agent that runs on every node
in the mesh. This includes: the doc itself, files needed for the
website, and tooling to generate the document using `embedmd`.

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-09-23 11:38:25 +02:00
Lucas Servén Marín
5e970d8b42
pkg/mesh: small change for clarity 
Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-09-18 16:11:01 +02:00
Lucas Servén Marín
ac7fa37fd0
Merge pull request #42 from squat/peer-dns-names 
pkg/k8s: enable peers to use DNS names
 2020-09-17 15:20:52 +02:00
Lucas Servén Marín
116fb7337a
pkg/k8s: enable peers to use DNS names 
This commit enables peers defined using the Peer CRD to declare their
endpoints using DNS names.

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-09-17 14:48:38 +02:00
Lucas Servén Marín
e3cb7d7958
.travis.yml: only tag latest images on master 
Ensure that only images built from the master branch get tagged with
`latest`.

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-09-17 14:47:40 +02:00
Lucas Servén Marín
d3492a72cb
website: add dependency resolutions 
Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-09-17 14:28:07 +02:00
Lucas Servén Marín
7750a08019
website: update syntax for new docusaurus version 
Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-09-17 13:05:47 +02:00
Lucas Servén Marín
5d7fb96274
website/yarn.lock: bump npm deps 
Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-09-17 13:05:20 +02:00
Lucas Servén Marín
b5cadfe3de
.travis.yml: only tag latest image if not git tag 
If we tag a release for, e.g. 0.1.1, after we've already cut a 0.2.0
tag, then CI would tag the 0.1.1 image as `latest`, which is confusing.
This commit ensures that we only tag the `latest` image when building
from master.

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-09-15 15:58:15 +02:00
Lucas Servén Marín
ab8df1306e
Merge pull request #65 from rubenv/patch-1 
Fix typo
 2020-07-14 15:31:10 +02:00
Ruben Vermeersch
858502744b
Fix typo 2020-07-14 14:51:27 +02:00
Lucas Servén Marín
3948f5e97a
Merge pull request #61 from eddiewang/rancher-usage-notes 
Add quick note for k3s setup
 2020-07-01 20:03:11 +02:00
Eddie Wang
b646118146
fix typo and add to k3s-flannel yaml 2020-07-01 12:59:09 -05:00
Eddie Wang
a3bc74d27f
add notes for k3s setup 2020-07-01 12:29:19 -05:00
Lucas Servén Marín
dc8fb2dd46
website: update dependencies 
Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-06-08 08:50:46 +02:00
Lucas Servén Marín
bc0ba42289
Merge pull request #59 from squat/dependabot/npm_and_yarn/website/websocket-extensions-0.1.4 
build(deps): bump websocket-extensions from 0.1.3 to 0.1.4 in /website
 2020-06-08 08:39:04 +02:00
dependabot[bot]
88327cd657
build(deps): bump websocket-extensions from 0.1.3 to 0.1.4 in /website 
Bumps [websocket-extensions](https://github.com/faye/websocket-extensions-node) from 0.1.3 to 0.1.4.
- [Release notes](https://github.com/faye/websocket-extensions-node/releases)
- [Changelog](https://github.com/faye/websocket-extensions-node/blob/master/CHANGELOG.md)
- [Commits](https://github.com/faye/websocket-extensions-node/compare/0.1.3...0.1.4)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-06-07 23:13:11 +00:00
Lucas Servén Marín
ddab6930d8
Dockerfile: change Alpine pkg CDN 
The current Alpine package CDN is timing out for aarch64. This commit
updates it to another mirror. This commit also changes the channel
Alpine channel from edge to v3.12. Note: the Dockerfile overrides the
Alpine CDN settings to ensure that a mirror with support for TLS is
used.

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-06-03 20:09:50 +02:00
Lucas Servén Marín
82c819659d
pkg/mesh: introduce kilo_leader guage metric 
This commit introduces a new Prometheus metric to detect if the node is
a leader of its location, from its own point of view.

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-05-25 10:16:50 +02:00
Lucas Servén Marín
9b19bbe69c
pkg/iptables: remove nil rules from list on error 
Previously, when `deleteFromIndex` exited early due to an error, nil
rules would be left in the controller's list of rules, which could
provoke a panic on the next reconciliation. This commit ensures that nil
rules are removed before an early exit.

Fixes: #51

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-05-11 22:50:01 +02:00
Lucas Servén Marín
b188abf0b6
manifests: ensure ip6tables kernel module can load 
Fixes: #55

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
 2020-05-11 09:40:11 +02:00