Rancher ingress not working. See 'Service Account' section for details.

Rancher ingress not working please make sure you read about how k8s I have been trying to get ingress to work for some time now but no luck so far, currently i have installed metallb and Ingress-Nginx Controller from my understanding metallb is working since Try to replace the line ingress. scheduler. But, the two solutions do complement Rancher Server Setup Rancher version: v2. . 9 Cluster Configuration: 1 server 3 agents Describe the bug: After upgradi Rancher Server Setup Rancher version: 2. 7 ontop of k3s on Fedora CoreOS. When i get some time, ill go back and see what it says. 3 rke2 version v1. d, and generate a host name <ingressname>. xip. Upon further investigation this appears to be a problem with having Project Isolation enabled. – markhorrocks. The example code does not use a toml file. 4. In the documentation for Rancher 2. Create/update the CA certificate secret object . 在开始使用 Kubernetes Ingress资源之前，你需要准备一个Kubernetes环境 。 并且建议在本地电脑上设置kubectl ，以便更容易地将Kubernetes的资源发布到Rancher中。 或者，你可以使用Rancher UI提供的shell来启动资源。 Kubernetes Ingress资源可以支持你选择的任何负载均衡器类型，因此，为了利用Rancher的负载均衡功能 The Ingress controller will use information provided by the system to communicate with the API server. If the certificate was signed by an intermediate CA, then the cacerts. Load 3 more related questions Show fewer related questions Sorted by: Reset to Ingress dont work since they seem to be missing ingressClassName. local, not rancher-test. 1 so myingress. controller Release: nginx-1. For more information about the default limits, see this page. 6 cluster with the default traefik ingress controller. io is that you obtain a working entrypoint URL immediately after you create the ingress rule. 4 Installation option (Docker install/Helm Chart): Docker install If Helm Chart, Kubernetes Cluster and version (RKE1, RKE2, k3s, EKS, etc): Proxy/Cert Details: Information about the Cluster Kub Nowadays anything . k8s. io not working. If the new certificate was signed by a private CA, you will need to copy the corresponding root CA certificate into a file named cacerts. New issue $ kubectl describe ingress rancher -n cattle-system Warning: extensions/v1beta1 Ingress is deprecated in v1. also refer to troubleshooting the Rancher server kubernetes cluster. SUSE Rancher Prime. I have tried a couple different versions (Found several different things via google): Getting ingress to work with default Rancher 2. 21 及更高版本中，NGINX Ingress Controller 不再默认运行在 hostNetwork 中。它改为将 hostPorts 用于端口 80 和端口 443，因此你可以将准入 Webhook 配置为只能通过 ClusterIP 访问。 Hi I have a Rancher k3s v1. io` If visiting gkgh. In order to solve that, I have to add some specific This post aims to simplify that process, offering practical solutions for common issues faced with k8s Ingress, especially in a Rancher-managed environment. I was then able to install rancher mgmt plane on top of that. Which Doing a full install (instead of minimal, as i was doing) allows rke2 to install. yml are not propagated into the configmap, and as such are not set in the configuration. Ingress in CIS Mode By default, when RKE2 is run with a CIS profile selected by the profile parameter, it applies network policies that can be restrictive for ingress. Rancher. Not sure if this is the case, here. On 2. I am running Rancher 2. kubernetes. I have installed K8s and Minikube on Windows 10 Home. Comments. io/v1 Ingress Name: rancher Namespace: cattle-system Address: 使用Ingress发布服务基本发布回到rancher页面，切换到Load Balancing页面，准备用ingress发布出去，此处使用的域名实际上是node1的公 Rancher server version - 2. 17. For more information follow this document. 8: 5662: October 24, 2022 Debugging ingress. Share. Click Create. clus Environmental Info: RKE2 Version: Multiple versions including: rke2 version v1. asked Oct 26, 2024 at 14:19. Follow answered Jun 30, 2022 at 11:18 Documentation for Rancher. I have installed an RKE2 cluster by default according to the documentation and the Rancher management interface on it. 14+, unavailable in v1. I have been trying to get the ingress stuff to work in Rancher 2 by simply using the UI (no kubectl), but I am unable to get it to route. Use Helm and choose a non-latest version of Rancher's image (rancher-latest/rancher --version 2. Rancher version rancher/rancher:2. 1. 6. Expected Behavior. in yaml file ingress(in view/edit yaml file of rancher) but it doesn’t work. I deployed an httpd container (apache) and chose Node port (random). default. Closed lerit opened this issue Sep 29, 2019 · 3 comments Closed I am running a Kubernetes cluster (which has the default rancher-ingress-controller) and trying to use an ingress with path-based routing. To Reproduce. I have a Rancher 2. Result. From the Container Image field, enter rancher/hello-world. Copy link Author. I assume theres just a package missing, hopefully not a settings difference to track down The Nginx Ingress Controller that Rancher uses acts as a global entry point for all clusters managed by Rancher, including the local cluster. If the overlay network is not functioning, you will experience intermittent TCP/HTTP connection failures due to the NGINX ingress controller not being able to route to the pod. Hi @davemuench, I installed same yours(k3s + traefik ingress controller + rancher helm stable version) and success to access 80 port with no redirect to 443 port. It works with the nginx ingress v1. icsy7867 August 30, 2021, 2:14am 1. io to generate free URLs for testing purposes that worked over the WWW, but the Automatically generate a . affinity. snasovich added the [zube]: kubernetes (rancher) ingress understanding. In general, please share what ingress you created, the output of where it shows Initializing in combination with the pod status (is it related RKE2 nixing ingress controller Daemonsets. pem must contain both the intermediate and root CA Go to the cluster that you want to add an ingress to and click Explore. Show us your pride, in any way shape or form! At SUSE we stand for equality, diversity and openness! This was happening because my SSL termination was on the AWS ELB side and it would not pass some required Headers to Rancher’s services. brandond converted this issue into discussion #3573 Nov 20, 2022. I have tried the current code and found that it still doesn't work. Chris Redz ingress-nginx working but nginx-ingress not. lihan commented Sep 23, Rancher v2. Combine the server certificate followed by any intermediate certificate(s) needed into a file named tls. nginx-front-web,nginx-admin-web) and then create an @evannorstrand This is for Rancher v2. The resource requests and limits can be configured when installing rancher-monitoring. When I get the describe of ingress with kubectl I dont see the added annotation but i see the new added mapping. This is not working. There are 4 issues like this one, but none of them solved my problem. 18. Firewall Rules: Check if firewalls are blocking necessary ports. io/rewrite-target: / With the normal startup the ingress always returns a 404. com and I get Default I’m trying to work out how to get an Ingress working with Rancher 2. Kubeconfig file: In some Kubernetes environments service accounts are not available. Copy link Contributor. The problem on Linux becomes that port 80 and 443 is not able to be used for traefik ingress. The Rancher ingress controller will leverage the existing load balancing functionality within Rancher and convert what is in Kubernetes ingress to a load balancer in Rancher. 60 on the host with ip 10. 7+rke2r1 (5fd5150) go version go1. It looks like you are putting everything in the default namespace but the logs from the ingress controller are looking for a service in the kube-system namespace which leads me to think that the ingress is not in the right place. After you create the ingress, the ingress controller will trigger a load balancer service to be created and visible in the kubernetes-ingress-lbs stack within the Kubernetes-> System tab. The templates used to deploy nginx-ingress all have the configmap arg so we need a bit more info on this. ip or metal lb maybe), and deploying workloads and expose them via nodeport works great (so the workloads are available on the I do find that it doesnt come up cleanly when I restart rancher but otherwise works fine for testing. testing. SetUp succeeded for volume "rancher-token-dj4mt" Normal Pulling 11m kubelet, localhost pulling Rancher v2. The ingress gateway is a Kubernetes service that will be deployed in your cluster. Improve this answer. I’m trying to work out how to get an Ingress working with Rancher 2. 04 and 22. The Istio Gateway allows for more extensive customization and flexibility. com (this is just en example! The nginx ingress options from cluster. While Rancher and Rancher Desktop share the Rancher name, they do different things. That should work on both Windows, Linux and MacOS. Cluster type Custom; Machine type metal and specifications (CPU Rancher-Istio will be deprecated in Rancher v2. e. 3+rke2r1, local: v1. Inspect the Rancher ingress and ensure it does NOT include the ingressClassName in its spec definition. 11, create downstream cluster; sowmyav27 changed the title Ingress dont work after rancher server upgrade Ingress are not accessible after a rancher server upgrade Dec 5, 2021. Viewed 3k times I am facing the problem which is that I could not access the Kubernetes Ingress on the Browser using it's IP. Ask Question Asked 2 years, 9 months ago. Correction - only until I reboot and then the ingress starts erroring with connection refused. 2. I just made up an SSLIP address since there Grafana dashboard not working with Ingress. This prevents rancher from being Setup Ingress with `gkgh. 0. 0: 1536: December 22, 2019 current i use cloudflare tunnel pointed at services using node port to expose but would like to change it to ingress/cluster ip to cloudflare tunnel. @WeiChunKao The previous pod logs from the ingress-nginx pods will show why it crashed/stopped running. Grafana Dashboard setup for Prometheus Federation. Expected behavior: This happens over the overlay network. For me the hardest think of k8s is there are pushbutton solutions like helm but if the helm install doesnt work I have no idea how to debug the issue. Then on ingress I typed a hostname (nginx. It is installed using helm chart. 60 from any other host works-> just nginx ingress on 80/443 does not work from any other host. 24. What am i missing? Any help or guidance to a document most appreciated. Closed craph opened this issue Jun 15, 2021 · 6 comments Closed Ingress TLS not working (K8S rancher) #399. 7 #31555. x. If it returns nothing, something else is going on as even if it is missing that arg, there are a few others that are configured. Traefik path based routing in kubernetes ingress not working as expected. I don't know if it makes any difference but the example code does not include the SSL port. but when i create a ingress pointed at the service i end up with no way to view said service, i have read the documentation and also tried the "deploy a work load" part and that also doesnt seem Hi. 0; turn to the SUSE Rancher Application Collection build of Istio for enhanced security (included in SUSE Rancher Prime subscriptions). I am running a Kubernetes cluster (which has the default rancher-ingress-controller) and trying to use an Ingress with path-based routing, similar to the following example: apiVersion: extensions/v1beta1 kind: Ingress metadata: name: path-based-ingress spec: rules: - http: paths: - path: /foo backend: serviceName: http-svc servicePort: 80 But when I make a request to the So the ingress-controller catch the traffic but didn't provide correct container. 5 it is stated to add:. 5 X:boringcrypto Node(s) CPU architecture, OS, and Version: arm64 centos 7. Create an Ingress with rule pointing to this work 在 Kubernetes v1. If you have a specific use case that is not working, please open a new issue with exact steps. yaml file with this line: nginx. 0 and nginx ingress controller tag 1. 7-rc2). In rancher, I set up an ingress and set its hostname to jenkins. Select an existing Namespace from the drop-down list. myexample. Go to the cluster that you created and click Explore. Click Service Discovery > Ingresses. For example, Rancher project network policy rules block I am using Nginx Ingress Controller helm chart 0. update: As I thought. craph opened this issue Jun 15, 2021 · 6 comments Assignees. 集群内的服务（service）和 pod 仅有集群内互相访问的 IP 地址，只能实现集群内部之间的通信。Ingress 为集群内的所有服务提供了外网访问的入口，允许用户通过外网访问集群内的服务。Ingress 具有这些功能：提供服务外部访问的 URL、负载均衡、SSL 和提供基于主机和路径的路由。请参考下文，为您的 kubectl -n cattle-system describe pod Events: Type Reason Age From Message ---- ----- ---- ---- ----- Normal Scheduled 11m default-scheduler Successfully assigned rancher-784d94f59b-vgqzh to localhost Normal SuccessfulMountVolume 11m kubelet, localhost MountVolume. 7. 8: 5882: October 24, 2022 Home ; rke2-nginx-ingress tcp-services-configmap not working #3572. rancher/rancher: v2. {} ip addresses. Rancher node ( only runs rancher container) Master (etc and control plane only but no worker ) Worker I am trying to test ingress. Ingress TLS not working (K8S rancher) #399. This field is case-sensitive. I can do what I want I always get " 400: Bad Request" when I publish the service as a load balancer (via Metal LB with an IP) it works. For this ingress to work correctly, your kubernetes environment will need at least 2 hosts that have port 99 available Application not working due to Kubernetes Ingress Conroller Fake Certificate. Cluster DNS: Check if the cluster’s DNS is working correctly. Only port forward is working. Yesterday the certificate had expired, so i've issued the rotation witth bin/rke_l Ask Rancher to generate an xip. Everything is working fine except pods: cattle-node-agent which says this: level=fatal msg="Get https://rancher-test. com and wait till it’s done. Rancher 1. <namespace>. io/rewrite-target: / under annotations in the ingress-config. Cannot update resource when I am running a Kubernetes cluster (which has the default rancher-ingress-controller) and trying to use an ingress with path-based routing. 30. When I define a path in my Ingress which uses a regex, it does not work since it does not get specified as a regex in the I am also having this problem following the same instructions. Rancher 2. Expected: Rancher ingress controller should pick up the new cert and I have a Rancher running inside a Kubernetes cluster. I first run some service/deployment (i. Not sure why it didn't work without enabling serve_from_sub_path, but it's ok as it's working now. Grafana dashboard doesn't display data in Rancher UI. apps rke2-ingress-nginx-controller | grep tcp-services-configmap what i know / have running: i got a running rancher ha setup (2. io host name for your ingress rule. Additional Information. localhost should route to 127. I then installed Traefik via its helm chart, as well as cert-manager also using a helm chart. com: x509: certificate is valid for ingress. Path-based Ingress routing not work #23141. See 'Service Account' section for details. 26. Kubernetes will create all the objects and services for Rancher, but it will not become available until we populate the tls-rancher-ingress secret in the cattle-system namespace with the certificate and key. VM #1: I am running the Rancher server (in a Docker container) and a Rancher agent with 3 roles: etcd, control plane and worker; VM #2: a Rancher agent with a worker; I am trying to set up an ingress that will route to a simple Java REST API to a simple nodeJS app - Environmental Info: RKE2 Version: v1. I cannot access the UI after create a rancher server cluster, default backend - 404 returned. 6+rke2r1 (473cc35) go version go1. We recommend working around this issue by deploying applications But https doesn't work here, instead I got: NET::ERR_CERT_AUTHORITY_INVALID Subject: Kubernetes Ingress Controller Fake Certificate Issuer: Kubernetes Ingress Controller Fake Certificate Expires Documentation for Rancher. Click Deployment. I followed the instructions in this repo, and things seems to be working pretty well. access the ui and provision new clusters (vsphere node driver) works great. Modified 2 years, 9 months ago. Unfortunately Ingress does not work. plz check below Does it work in Rancher Desktop using the same Kubernetes version? I think it is more likely to be a Kubernetes and Nginx controller issue since there are mny other reports online not related to Docker Desktop, but I will try that yaml. Actual behavior: The Rancher UI is not accessible at all. 5. 4 In my k8s cluster,nginx-ingress-controller doesn't work and restart always. c. 21. But when i save the ingress and nginx reloads it it does not work. 2. being ignored could be the result of using the wrong implementation of nginx-ingress controller. 0: 637: August 10, 2018 Ingress Routing Getting Lost. com". 2) on vsphere w/ a L4 nginx lb in front of it. I have got my ingresses working and I am using traefik and the ingresses together with lets encrypt. Ingress working despite wsl update. I setup everything regards to documentations and use for rancher Hello, I am using the following ingress declaration : apiVersion: extensions/v1beta1 kind: Ingress metadata: name: global-lb-ingress annotations: io. localhost should work and than if traefik is running with port 80 and 443 bound. 1 which is the latest version of the nginx controller. Let’s create the ingress using kubectl. This needs testing to confirm, but after disabling I setup it with Rancher signed SSL certificate. I'm getting desperate. Copy your certificate key into a file named tls. Chris Redz. The Rancher web UI is exposed using an ingress. I know I'm not in the cloud and cannot use a L7 LB (apart from nip. 60 from any other host works ssh 10. Kubernetes ingress is not working , default backend 404. Ask Question Asked 4 years, 5 months ago. io hostname option when adding ingress through the Rancher UI would only work on my local network, not the web. 6 Installation option (Docker install/Helm Chart): Docker install If Helm Chart, Kubernetes Cluster and version (RKE1, RKE2, k3s, EKS, etc): Proxy/Cert Details: N/A Information about the Cluster Expected behavior: The Rancher UI should be accessible. Only Ingress does not work. 54 works and gives nginx ingress curl https://10. Rancher will take one of your exposed IPs, say a. rancher. io from the LAN environment, the page doesn't open. After its finished, I point my browser to jenkins. Click ☰ > Cluster Management. Improve this question. I'm starting to think it's impossible to change Rancher Documentation for Rancher. I run some service/deployment (i. I have dns issues, so im unable to test the website. 5 web UI not working (HTTP 504) using Helm on RKE v1. Am I missing something ? Other details that may be helpful: Environment information. Create ingress forwarding Rules. Closed gauravkarki opened this issue Nov 19, 2022 · 0 comments Closed rancher locked and limited conversation to collaborators Nov 20, 2022. mycompany. Follow edited Oct 26, 2024 at 14:19. 2 kubernetes version: v1. The example of this is the option "use-forwarded-headers". A: Nginx L4 load balancer worker_processes 4; worker_rlimit_nofile 40000; Also, double check your namespace to make sure your application, service, and ingress are all in the same namespace. I run a pod with the gitlab/gitlab-ce image exposed with a ClusterIP Service: apiVersion: v1 kind: Service metadata: name: gitlab-service namespace: gitlab spec: type: ClusterIP selector: k8s-app: gitlab ports: - name: "ssh" port: 22 protocol: TCP targetPort: 22 - name: "http" port: 80 Path-based routing Ingress not working with rancher-ingress-controller. d. As far as I can see, I have all the pieces in place, but it does not work. Enter a Name for the ingress. This happens on a clean install from a Hetzner dedicated root server, where I can 100% reproduce this behaviour (clean install meaning there's no other dependencies installed except for the Ubuntu minimal stuff). a. Circumstantial evidence would suggesting what when Project Isolation is enabled that only the IP of the ingress controller that has leader election will be used to update the status. The benefit of using xip. 15. curl https://10. I think the fix should include updating those netpols or psps to account for this hostnetwork change. The Ingress controller binary can be started with the --kubeconfig Whitelist in ingress not working. 1: 1447: November 30, 2021 Ingress and Service Exist: getting default backend - 404. 0. If I deploy the RKE2 server with Canal as the defaul and then upgrade to Cilium I end up with a working implementation of Cilium and a working default ingress. For me works on both 20. 11; Installation option single install - docker image; Cluster information. In this case a manual configuration is required. global: “true” # Search for a host that has label foo=bar and schedule the load balancer on that host. For this ingress to work correctly, your kubernetes environment will need at least 2 hosts that have port 99 available Trying to set up Rancher together with RKE2 does not work for me anymore. Ingress stops working. pem and create or update the tls-ca secret in the cattle-system namespace. Enter a Name for your workload. io. 1b7 and rke2 version v1. Ingress in Rancher is working as expected. nginx-ingress; rancher; Share. Go to the node, run rke2-killall. #kubectl -n kube-system describe daemonsets. I don't get anything useful information in the logs, thanks for your help. Rancher Desktop is not Rancher on the Desktop. I banged my head on this for days. To configure Prometheus resources from the Rancher UI, click Apps > Monitoring in the upper left corner. host_label: “zone=web” # Prioritize traffic to containers that are on This FAQ is a work in progress designed to answer the questions our users most frequently ask about Rancher Desktop. Therefore, when users try to access an application, your Rancher connection may drop due to the Nginx configuration being reloaded. Using a Nodeport and directly lihan changed the title Rancher Ingress not working Rancher Ingress not working right after quick start setup Sep 22, 2019. If any of your ingress rules handle requests for encrypted ports, add a certificate to encrypt/decrypt Setting Resource Limits and Requests . 3: 3706: May 17, 2018 Getting ingress to work with default Rancher 2. 10. key. Modified 6 years, 7 months ago. 6, please file a new issue with what you are seeing so we can investigate that. 5 Cluster isntalled on CentOS7 Machine installed with rancher-generated self-signed cert. ; Ensure that you cannot access the cluster on its hostname URL. There is a DNS record for this ingress in an external DNS: rancher. Steps to Reproduce: Manually create a new SSL certificate in "Resources/Certificates" Create a new ingress rule with SSL enabled and point to a workload; Update a new certificate; Results: Rancher ingress controller does not pick up the new cert. crt. 0 ingress? Ask Question Asked 6 years, 7 months ago. nginx-svc) and then create an ingress as follows: I guess I was not entirely clear on how path routing is supposed to work with Ingress. This, coupled with the rke2-ingress-nginx chart having hostNetwork: false by default, requires users to set network policies of their own to allow access to the ingress URLs. By default, the load balancer service will only have 1 instance of the load balancer deployed. I can simply access things via browser with the domain name specified in host table; In windows, ingress is not working except minikube ssh and curl domain-name-in-host then it I have been rancher for 3 months or so now. The cluster also then uses the wrong certificate (Kubernetes Fake Certificates). I'm looking at setting up an ingress, but am confused by what my DNS should look like. 2: 1314: November 17, 2021 L7 ingress xp. x setup. 12. 8. localdomain) , path ( /) , service name (apache ) and port set to 80. 60 on any other host fails ping 10. Rancher Server Setup Rancher version: master-head (2e6926b) Installation option: Docker install Information about the Cluster Kubernetes version: DO: v1. 3: 1803: May 18, 2019 Ingress and Failover I'm new to Kubernetes and Rancher, but have a cluster setup and a workload deployed. 04. Can anyone provide a solution or guidance on this? I have installed Traefik Ingress Controller on the downstream cluster and created an Ingress for the service as well. However, I am still not sure what modifications or adjustments are needed for the proxy container. 19. 20. How do I configure my DNS to work with Rancher 2. I created a clusterissuer for LetsEncrypt that has a status of ready, and is able to generate a cert. 99, instead of the default ingress port 80. I would like to know how to downgrade wsl. b. I can confirm the issue is not with my HA nginx proxy as I have confirmed packets get sent from the HA proxy system to each of the RKE provisioned nodes on port 80 when cert-manager tries to do a self test. Related topics Topic Replies Views Activity; Ingress basic Deploy Rancher. I created a workload with a Cluster IP: I can see there is an associated Service: I then create an Ingress. Here are the steps I’ve taken Added a cluster with all 3 roles (this is not on the same server as rancher itself, so no port conflicts) Add a simple workload with nginx image, don’t bind any ports (I have also checked whether nginx actually From one of the k8s node: Not working - HTTPS redirect; From inside the rancher pods: Working in HTTP without redirect; So the problem seems to be at Nginx level. If visiting If you use an ingress controller like ingress-nginx you create „ingresses“, an api object from Kubernetes that allows you to get the traffic via dns name to your service inside the cluster. 3+rke2r1 go version go1. Install the Monitoring Application For this workload, you'll be deploying the application Rancher Hello-World. 22. 1-hardened2 Build: git The Rancher ingress controller will leverage the existing load balancing functionality within Rancher and convert what is in Kubernetes ingress to a load balancer in Rancher. SUSE discussion forums. ingress. Documentation for Rancher. loadBalancer. Click Workload. Q: Is Rancher Desktop a desktop version of Rancher? A: No. To test the overlay network, you can launch the following DaemonSet definition. 0, kubernetes 1. But I finally figured it out and it's easy as pie. 1b7 Node(s) CPU architecture, Additionally, I wanted to use xip. 2 Ingress not Working. sh then start again the rke2-server service. 7+k3s1 Cluster Type (Local/Downstream): both local cluster Adding TLS Secrets. 0 build from master Setup - Cluster with 3 DO nodes Steps to reproduce the problem: Create a workload of type daemonset. 22+; use networking. 6. Using a Nodeport and directly addressing by IP:Port does work though. io. Additional context / logs: I believe this is related to the changes from #2206 probably mixed with the PSPs and NetworkPolicies we have in a hardened setup. cxgif mqsjdk dqzzpf qemse ekoypiu vlb fxq uzd gdcwde ftvnk ttaoqnb jyu qkuuac azdsvyf feak