Rancher k3d github 14, but if I want to deploy for example a 1. 1-docker) Server: Containers: 2 Running: 0 Paused: 0 Stopped: 2 Images: 4 Server Version: 20. 0 "/app/k3d-tools noop" About a minute ago Up About a minute k3d-test-tools 8e331960ab0d rancher/k3d-proxy:5. 15 Version: 19. How was the cluster created? k3d cluster create mycluster; What did you do afterwards? I ran kubectl get nodes to check that the cluster was working; What did you expect to happen. 12. 13. 2-k3s1 registries: create: false use: - k3d-registry Hi @chabater, thanks for opening this issue! Can you paste the output of the following commands here please? docker ps -a; docker logs k3ddemo1-server-0; I suspect that it's the HA issue with dqlite again, where k3d cluster create -a 1 --api-port 127. 4$ kubectl get po -n istio-system NAME READY STATUS RESTARTS AGE grafana-6fc987bd95-pvg9j 1/1 Running 1 6h57m istio-citadel-679b7c9b5b-rmqt6 1/1 Running 1 6h57m istio-cleanup-secrets-1. ClusterName }} servers: 1 agents: 2 image: rancher/k3s:v1. x but it fails. I tried t Feature Request IPAM to keep static IPs at least for the server node IPs Ensure that they stay static across cluster, container and host restarts Original Bug Report What did you do I was toying wi What did you do How was the cluster created? k3d cluster create -v /tmp/badly,named,directory:/foobar What did you do afterwards? N/A What did you expect to happen The cluster should be created with the /tmp/badly,named,directory directo What did you do How was the cluster created? k3d cluster create demo -p "8081:80@loadbalancer" --wait What did you do afterwards? $ k3d image import myapp:latest -c demo INFO[0000] Importing image( TL;DR: Docker >=v20. Now you're running Rook there which on What did you do? Download 1. 040504 1 resource_quota_controller. It looks like the dashboard isn't even enabled in the traefik deployment. 3 Storage Driver: overlay2 Backing Filesystem: liwm29@wymli-NB1: ~ /bc_sns$ docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES d01455be30c5 rancher/k3d-proxy:5. 12) Go version: Hi @jeusdi, as this does not indicate any obvious problem with k3d itself (as in "we could fix this with code), I thought this would be the perfect first issue to convert to the new GitHub Discussions feature. 14 Git commit: ff3fbc9d55 Built: Mon Aug 3 14:58:48 2020 OS/Arch: darwin/amd64 Experimental: true Server: Docker Engine - Community Engine: Version: 19. To see a list of nodes What did you do How was the cluster created? k3d cluster create (output appended was generated with --trace) What did you do afterwards? heavy breathing What did you expect to happen Cluster should With updating to K3d 5. 4-k3s1 a920d1b20ab3 13 days ago 170MB rancher/k3s v1. How can I import the existing cluster into Install Rancher and downstream cluster with multiple Ingress Controllers on K3D - 00-install-rancher-and-downstream. . 4. Reload to refresh your session. You can try to use a different port e. Attaching to a pre-defined docker network (host, bridge, none) ️ here, we cannot use Aliases in the endpoint settings this does not seem to much of an issue and k3d works just fine without aliases You signed in with another tab or window. 0 rancher runs fine How was the cluster created? k3d cluster create worklab -s 1 -a 2 -p 443:443@ Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Apparently, you either cannot bind to the address that you provided or the given port is already taken (which is probably no the case). 7-k3s1 4cbf38ec7da6 13 days ago 174MB rancher/k3s v1. 3. 0 is installed, K3D is used to create a 1 server 2 agent cluster. 0-wwnfr 0/1 Set up a multi-master (HA) Kubernetes Cluster. json key) mount your own config into the auto-deploy manifests directory before creating the Would have been good to have this enhancement working since its very easy with k3d to create and delete clusters. 7 Version: 20. Unfortunately it's not that easy and a registry might be the best option for now. 10 Git commit: 9013bf5 Built: Thu Oct 17 23:44:48 2019 OS/Arch: darwin/amd64 Experimental: false Server: Docker Engine Hi @nicks, thanks for opening this issue and @fearoffish thanks for figuring out the problem 😄 k3s changed a lot in the containerd configuration since the beginning of this month and we didn't know about this (many people working on k3d, including me, are not part of Rancher, so we also have to check k3s code from time to time to see if things have changed). What did you do? Run k3d create How was the cluster created? k3d create What did you do afterwards? k3d commands? anuruddha@Anuruddhas-MacBook-Pro ~ k3d create 2019/07/24 14:33:41 Created cluster network with ID 2d5b4e7dc27b58c448df1 What did you do Installed the latest version of K3D v4. CREATED STATUS PORTS NAMES f898caa849bf rancher/k3d-tools:5. 2 hd8-dev-infrastructure git:(master) (⎈ default:default) docker -v Docker version 18. for local K3d: k3d is a community-driven project, that is supported by Rancher (SUSE). What did you expect to happen. Without k3d I found this link that demonstrates how to do with k3s. If you want to run a k3d managed cluster with Rancher on top, you'd rather use k3d normally and simply include the Rancher (Rancher Server) Helm Chart in the auto-deploy-manifest directory to have it deployed automatically upon cluster startup. INFO[0006] Starting Node 'k3d-localhost-1-registry' INFO[0006] Starting Node 'k3d-localhost-1-serverlb' INFO[0006] (Optional) Trying to get IP of the docker host and inject it into the cluster as 'host. internal from inside container alpine created above. 1:6443; What did you do afterwards? k3d kubeconfig merge k3s-default --switch-context --overwrite; kubectl get pods -A; Here the kubectl get pods -A will timeout with the For context, the idea here was a script to spin up k3d + registry if no running k3d cluster, or if there's an existing cluster, make sure it has a registry enabled. txt So k3d is a binary/executable that spawns docker containers which run k3s. Contribute to k3d-io/k3d development by creating an account on GitHub. E. Cases. 10. 6-k3s (before: export K3D_FIX_CGROUPV2=true as the system is I tried connecting container=registry to network=k3d-k3s-default. 9. g. This is assuming, that you have the rancher/k3d-proxy image required for cluster creation (and potentially the rancher/k3d-tools image) available on the target host, which are the other tw Hi @Pscheidl. You switched accounts on another tab or window. io/v1 k3d. 20. Is my registry definition above correct? This does not look like a bug in k3d but rather like a configuration issue of your docker environment/host. Furthermore, if I copy in the kubectl binary and kubeconfig into the serverlb container, I'm able to use kubectl there to both connect to the server container and to connect to the serverlb nginx service running on 0. internal' for easy access WARN[0008] Failed to patch CoreDNS ConfigMap to include entry '172. So I just started working on this. o So k3d doesn't do anything other than running K3s containers in Docker. But, since ingress can in many cases be the only service that needs ports mapped to the host, I could imagine adding an extra flag to k3d create for ingress port mapping. people run k3d on a remote machine (like an RPi) but then connect to it via kubectl from their laptop. An important part here that is probably related to your issue is that K3s has to run in docker's privileged mode (due to Kernel requirements), giving it access to the host system. k3d. Its working with 4. Problem. 5 Downgrading K3D to v3. When k3d creates a registry it is connected to network=bridge, but connecting my registry to that did not work either. 0:46727-> 6443/tcp k3d-bcsns-serverlb 45456f46dcf5 rancher/k3s:v1. I expect to be able to reach the http server above running on the host machine using name host. 2-k3s1 (default) docker info Client: Context: default Debug Mode: false Plugins: app: Docker App (Docker Inc. But I understand that it might confuse people which are $ docker images | grep rancher rancher/k3d-tools 5. Click the + to add a template and select Go Build. Then you use the --publish flag as often as you want to publish any number of additional ports. kubectl is just one way to interact with what k3d creates. 4 API version: 1. What did you do How was the cluster created? k3d cluster create mycluster -p "8082:30000" --no-lb -v C:\Users\User\Documents\Projects:/Projects What did you expect to happen Create cluster with mounted volume Screenshots or terminal outp Little helper to run CNCF's k3s in Docker. 1. 1-beta3) buildx: Build with BuildKit (Docker Inc. 8 (when host network was working properly). 13-k3s1 bash-4. ~docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES bcd03a296bef rancher/k3d-proxy:v4. MetalLB v0. With the PRs above, it works but I just realised k3d mounts /var/run/docker. Probably only localhost as a registry name is not a good solution, since this will now try to access a registry on port 5000 inside the k3d nodes (inside docker containers), where it probably won't find any, since the registry is running in a different container. 03, there is a bug preventing the use of host networks. 40 Go version: go1. sock into the tools container, which would fail when the socket does not exist. Here are the steps you can follow to achieve this: Install k3d on both Windows machines (WLS2) by following the k3d is a lightweight wrapper to run k3s (Rancher Lab’s minimal Kubernetes distribution) in docker. Example: k3d create --api-port 6448 --publish 8976:8976 --publish 6789:6789 -n test-ports This will show up in docker like this: $ docker version Client: Docker Engine - Community Azure integration 0. 1 df011b762013 5 days ago 18. 41 (minimum version 1. go:171] initial monitor sync has error: [couldn't start monitor for resource "extensions/v1beta1, Resource=networkpolicies": unable to monitor quota for resource "extensions/v1beta1, Resource=networkpolicies", couldn't start monitor for resource "k3s. 0 Installed the latest version of Rancher v2. What did you do How was the cluster created? k3d cluster create Sign up for a free GitHub account to open an issue and -arg "--kube-proxy-arg=conntrack-max-per-core=0" --k3s-agent-arg "--kube-proxy-arg=conntrack-max-per-core=0" --image rancher/k3s:v1. That's why I finally ask here for help. 0:37815-> 6443/tcp k3d-k3s-default-serverlb Saved searches Use saved searches to filter your results more quickly How can I launch a k3s cluster with an earlier version of the API? Right now it's pretty easy to launch one on 1. This allows to deploy and develop Kubernetes pods requiring storage. 40 (minimum version 1. Find and fix vulnerabilities Actions. Instant dev environments Issues. 5 is required for k3d v5. I have been experimenting with k3d as a lightweight method for CI and development workflows. Back to the question itself: On first sight, I don't know, what's going on there. Also, the output kubeconfig is broken (incorrectly parses DOCKER_HOST into https://unix:PORT). 2, build 6247962 hd8-dev-infrastructure git:(master) (⎈ default:default) docker ps CONTAINER ID What did you do. This means, that you can spin up a multi-node k3s cluster on a single machine k3d is a lightweight wrapper to run k3s (Rancher Lab's minimal Kubernetes distribution) in docker. k3d makes it very easy to create single- and multi-node k3s clusters in docker, e. 0 " /bin/sh -c nginx-pr " 16 seconds ago Up 9 seconds 80/tcp, 0. for local I have the scenario where I want to import the local k3s cluster (started with k3d) into a rancher which is running in localhost as well. Then, we cannot easily connect to the containerd. k3d creates containerized k3s clusters. x What did you do I tried to create a k3d cluster with k3d 5. 21. It is a lightweight wrapper to run k3s in docker. Scope of your request Additional addon to deploy to single node clusters. 0:6550. 09. 2 API version: 1. Here are the steps you can What did you do How was the cluster created? k3d cluster create test-cluster -a 1 --label 'foo=bar@agent[0]' What did you do afterwards? kubectl get node k3d-test-cluster-agent-0 --show-labels What did you expect to happen I expected lab Saved searches Use saved searches to filter your results more quickly Saved searches Use saved searches to filter your results more quickly Client: Debug Mode: false Server: Containers: 6 Running: 3 Paused: 0 Stopped: 3 Images: 14 Server Version: 19. mjqz hstnl cumihu szlsls vhwdiel ypub lvzijop czbal pixtum hvkoa mcii ovqu yudnojr nvrzd vcawy