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L2S-M core/examples/cdn/router.yaml
View file @ 30000056
#-------------------------------------------------------------------------------
# Copyright 2024 Universidad Carlos III de Madrid
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy
# of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# SPDX-License-Identifier: Apache-2.0
#-------------------------------------------------------------------------------
apiVersion: v1
kind: Pod
metadata:
......
L2S-M core/examples/cdn/v-network-1.yaml
View file @ 30000056
#-------------------------------------------------------------------------------
# Copyright 2024 Universidad Carlos III de Madrid
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy
# of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# SPDX-License-Identifier: Apache-2.0
#-------------------------------------------------------------------------------
apiVersion: "k8s.cni.cncf.io/v1"
kind: NetworkAttachmentDefinition
metadata:
......
L2S-M core/examples/cdn/v-network-2.yaml
View file @ 30000056
#-------------------------------------------------------------------------------
# Copyright 2024 Universidad Carlos III de Madrid
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy
# of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# SPDX-License-Identifier: Apache-2.0
#-------------------------------------------------------------------------------
apiVersion: "k8s.cni.cncf.io/v1"
kind: NetworkAttachmentDefinition
metadata:
......
L2S-M core/examples/cdn/video-server/Dockerfile
View file @ 30000056
#-------------------------------------------------------------------------------
# Copyright 2024 Universidad Carlos III de Madrid
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy
# of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# SPDX-License-Identifier: Apache-2.0
#-------------------------------------------------------------------------------
# Use the official Nginx image as the base image
FROM nginx:latest
......
L2S-M core/examples/inter-cluster/inter-network.yaml
View file @ 30000056
#-------------------------------------------------------------------------------
# Copyright 2024 Universidad Carlos III de Madrid
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy
# of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# SPDX-License-Identifier: Apache-2.0
#-------------------------------------------------------------------------------
apiVersion: l2sm.k8s.local/v1
kind: L2SMNetwork
metadata:
......
L2S-M core/examples/ping-pong/README.md
View file @ 30000056
<!---
Copyright 2024 Universidad Carlos III de Madrid
Licensed under the Apache License, Version 2.0 (the "License"); you may not
use this file except in compliance with the License. You may obtain a copy
of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
License for the specific language governing permissions and limitations under
the License.
SPDX-License-Identifier: Apache-2.0
-->
# L2S-M Ping Pong example
This section of L2S-M documentation provides an example that you can use in order to learn how to create virtual networks and attach pods to them. To do so, we are going to deploy a simple ping-pong application, where we will deploy two pods attached to a virtual network and test their connectivity.
......
L2S-M core/examples/ping-pong/network.yaml
View file @ 30000056
#-------------------------------------------------------------------------------
# Copyright 2024 Universidad Carlos III de Madrid
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy
# of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# SPDX-License-Identifier: Apache-2.0
#-------------------------------------------------------------------------------
apiVersion: l2sm.l2sm.k8s.local/v1
kind: L2SMNetwork
metadata:
name: ping-network
spec:
type: vnet
\ No newline at end of file
type: vnet
L2S-M core/examples/ping-pong/ping.yaml
View file @ 30000056
#-------------------------------------------------------------------------------
# Copyright 2024 Universidad Carlos III de Madrid
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy
# of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# SPDX-License-Identifier: Apache-2.0
#-------------------------------------------------------------------------------
apiVersion: v1
kind: Pod
metadata:
......
L2S-M core/examples/ping-pong/pong.yaml
View file @ 30000056
#-------------------------------------------------------------------------------
# Copyright 2024 Universidad Carlos III de Madrid
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy
# of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# SPDX-License-Identifier: Apache-2.0
#-------------------------------------------------------------------------------
apiVersion: v1
kind: Pod
metadata:
......
L2S-M core/examples/ping-pong/vlink-pingpong.md
View file @ 30000056
<!---
Copyright 2024 Universidad Carlos III de Madrid
Licensed under the Apache License, Version 2.0 (the "License"); you may not
use this file except in compliance with the License. You may obtain a copy
of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
License for the specific language governing permissions and limitations under
the License.
SPDX-License-Identifier: Apache-2.0
-->
# Vlink 'ping-pong' example
## Introduction
......
L2S-M core/src/controller/setup_controller.sh
View file @ 30000056
#!/bin/bash
#-------------------------------------------------------------------------------
# Copyright 2024 Universidad Carlos III de Madrid
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy
# of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# SPDX-License-Identifier: Apache-2.0
#-------------------------------------------------------------------------------
# turn on bash's job control
set -m
......
L2S-M core/src/operator/l2sm-operator.py
View file @ 30000056
#-------------------------------------------------------------------------------
# Copyright 2024 Universidad Carlos III de Madrid
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy
# of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# SPDX-License-Identifier: Apache-2.0
#-------------------------------------------------------------------------------
import kopf
import os
import sys
......
L2S-M core/src/operator/requirements.txt
View file @ 30000056
#-------------------------------------------------------------------------------
# Copyright 2024 Universidad Carlos III de Madrid
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy
# of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# SPDX-License-Identifier: Apache-2.0
#-------------------------------------------------------------------------------
kopf==1.37.0
kubernetes==28.1.0
PyMySQL==1.1.0
......
L2S-M core/src/switch/cmd/l2sm-init/main.go
View file @ 30000056
/*******************************************************************************
* Copyright 2024 Universidad Carlos III de Madrid
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy
* of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*
* SPDX-License-Identifier: Apache-2.0
******************************************************************************/
package main
import (
......
L2S-M core/src/switch/cmd/l2sm-vxlans/main.go
View file @ 30000056
/*******************************************************************************
* Copyright 2024 Universidad Carlos III de Madrid
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy
* of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*
* SPDX-License-Identifier: Apache-2.0
******************************************************************************/
package main
import (
......
L2S-M core/src/switch/setup_switch.sh
View file @ 30000056
#!/bin/bash
#-------------------------------------------------------------------------------
# Copyright 2024 Universidad Carlos III de Madrid
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy
# of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# SPDX-License-Identifier: Apache-2.0
#-------------------------------------------------------------------------------
ovsdb-server --remote=punix:/var/run/openvswitch/db.sock --remote=db:Open_vSwitch,Open_vSwitch,manager_options --pidfile=/var/run/openvswitch/ovsdb-server.pid --detach
......
README.md
View file @ 30000056
<!---
Copyright 2024 Universidad Carlos III de Madrid
Licensed under the Apache License, Version 2.0 (the "License"); you may not
use this file except in compliance with the License. You may obtain a copy
of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
License for the specific language governing permissions and limitations under
the License.
SPDX-License-Identifier: Apache-2.0
-->
# Multi domain L2S-M
Welcome to the official repository of L2S-M, a **Kubernetes operator** that enables virtual networking in K8s clusters.
......@@ -72,4 +90,4 @@ The work in this open-source project has partially been supported by the Europea
### Other projects where L2S-M has been used
- H2020 FISHY Project: https://fishy-project.eu (grant agreement 952644)
- True5G Project: (PID2019-108713RB-C52 / AEI / 10.13039/501100011033)
- H2020 Labyrinth project: https://labyrinth2020.eu/ (grant agreement 861696).
\ No newline at end of file
- H2020 Labyrinth project: https://labyrinth2020.eu/ (grant agreement 861696).
l2sm-api-resources/Dockerfile
View file @ 30000056
#-------------------------------------------------------------------------------
# Copyright 2024 Universidad Carlos III de Madrid
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy
# of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# SPDX-License-Identifier: Apache-2.0
#-------------------------------------------------------------------------------
# Build the manager binary
FROM golang:1.21 AS builder
ARG TARGETOS
......
l2sm-api-resources/Makefile
View file @ 30000056
#-------------------------------------------------------------------------------
# Copyright 2024 Universidad Carlos III de Madrid
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy
# of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# SPDX-License-Identifier: Apache-2.0
#-------------------------------------------------------------------------------
# Image URL to use all building/pushing image targets
IMG ?= controller:latest
......
l2sm-api-resources/README.md
View file @ 30000056
<!---
Copyright 2024 Universidad Carlos III de Madrid
Licensed under the Apache License, Version 2.0 (the "License"); you may not
use this file except in compliance with the License. You may obtain a copy
of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
License for the specific language governing permissions and limitations under
the License.
SPDX-License-Identifier: Apache-2.0
-->
# l2smnetwork
The "l2smnetworks" component is essentially a set of Custom Resource Definitions (CRDs) accompanied by a controller and a manager. It's designed to manage the virtual networks that L2S-M uses between pods within a K8s cluster. These virtual networks facilitate isolated link-layer connectivity among pods, enhancing security and network efficiency.
## Description
......

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