Oci runtime exec failed kubernetes But I also need to rebuild the CNI plugins with statically linked for my amd64 node (running in proxmox VM), and my arm64 nodes are fine. Recently set up kubernetes cluster with 1 master and 1 node. However, the requirement for the sleep is undocumented Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Issue. Any luck finding out the root cause here? Kubernetes Cannot Exec Pod. 5. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Warning Failed 14s (x3 over 32s) kubelet Error: failed to create containerd task: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: exec: "/bin/sh -c 'mkdir /tmp && touch /tmp/date. 0 Also, I'm running K3s for Kubernetes across 4 nodes (1 master, 3 workers). The Search "Kubernetes" to find related blogs. Description Not sure this is bug or not. Why I get exec failed: container_linux. how to change kubectl version in lens? 2. g Notably, it says that the hook failed because the container is not running. Unable to Tip: Error: OCI runtime create failed: container_linux. com packaged containerd. I have also $ docker exec -it k8s_etcd_etcd-<nodename>_kube-system_<docker container id> etcdctl version etcdctl version: 3. go:349: starting container process caused "exec: \"/bin/bash\": stat /bin/bash: no such file or directory": unknown Solution. The image does not contain a shell. You signed out in another tab or window. The first node has a IP of 10. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. This is related to my question from #7387 I got error: RunContainerError: failed to create containerd task: failed to create shim task: OCI runtime create failed: runc create f Saved searches Use saved searches to filter your results more quickly I am running the container hypriot/rpi-busybox-httpd I am trying to ssh to docker container, but it is giving this error: pi@raspberrypi:~ $ docker exec -it cc55da85b915 bash rpc error: code = 2 de Some of a StorageOS cluster's pods fail to start the container with the following error: OCI runtime create failed: container_linux. They spam my docker node’s journal, making it hard to see actual problems. Before you begin. The cronjob always works well but it sometimes shows FailedCreatePodSandBox event that I cannot understand its r I deployed coredns inside Kubernetes from chart using the following command: OCI runtime exec failed: exec failed: container_linux. 1439409Z ExitCode -1 Output OCI runtime exec failed: exec failed: container_linux. conf "OCI runtime exec failed: exec failed: container_linux. We are aware of the issue. kubectl deployment failure error: standard_init_linux. 30. go:247: starting container process caused "process_linux. You can run a shell that's connected to your terminal using the -i and -t arguments to kubectl execkubectl exec -i -t my-pod --container main-app -- /bin/bash The short options -i and -t are the same as the long options - On the other hand, if I use Kubernetes in Docker Desktop (For Mac) Started container remove-lost-found Warning Unhealthy 3m10s kubelet, minikube Readiness probe failed: OCI runtime exec failed: exec failed: container_linux. sh: no such file or directory": unknown. If those commands don't exist, you can't run them. go:380: starting container process caused: exec: "/bin/bash": stat /bin/bash: no such file or directory: unknown Kubernetes Cannot Exec Pod. 3 says that after systemctl daemon-reload runc exec fails: > exec failed: unable to start container process: open /dev/pts/0: operation not permitted: unknown Apparently, with commit use the absolute path to the java executable in the RUN instruction: You probably mean CMD instruction, but indeed, the RUN instruction before CMD uses the exec form that we usually use only for CMD. go:91: executing setns I’m also getting these messages on 2. Can you suggest what could go wrong ? Issue Description I cannot reproduce this error, but it indeed occurred in kubernetes product environment. So the preference should be with bash if both are provided in an image. minikube/ca. kubectl exec -it ephemeral-pod -- sh OCI runtime exec failed: exec failed: unable to start container process: You can only use docker exec to run commands that actually exist in a container. Pick one and use it in both places. Almost everything works, except exec'ing into an existing pod container. The larger set of instructions might be useful to you, but each Stack Overflow question and its answers should be about only one narrow, specific technical problem; steps followed to solve different problems belong to answers attached to I think changing the order is not a good solution, as many images provide both sh and bash, but colors, auto-completion, etc is working only with bash, and not sh. spec. I am able to get the contents of /etc/resolv. 4. go:345: starting container process caused "exec: \\"storageos\\": e e44671200b7c /# mysql -u root -p bash mysql: command not found I was able to enter into the container "mariadb" using docker exec -it e44671200b7c /bin/bash but i couldn't and i have Efficient deployment, updates, and end-user support for SaaS companies. sh\": stat /bin/sh /opt/test/check. name}* kubectl exec -it my-coredns-coredns-7dc847dd95-bgvdr -- /bin/sh OCI runtime exec failed: exec failed: container_linux. Issues go stale after 90d of inactivity. yum install tar Some of a StorageOS cluster's pods fail to start the container with the following error: OCI runtime create failed: container_linux. You signed in with another tab or window. When nodejs makes a request with pythonservice, nslookup pythonservice. I was submitting my spark job to Kubernetes api server earlier now in local client mode. I am new to k8 and I am learning how DNS works inside a k8 cluster. 4. go:345: starting container process caused "exec: "/bin/sh": stat /bin/sh: no such file or directory": unknown In Kubernetes, containers are deployed and managed within pods. Then, curl the health check path that's defined on the pod manifest: local@bastion-host ~ % kubectl exec <pod Error: runc: exec failed: unable to start container process: open /dev/pts/0: operation not permitted: OCI permission denied; Environment. Looking at this again, I don't think this would be an issue with Job Controller. I'm using private certificates and want to sigh them against the ca. below . . OCI runtime exec failed: exec failed: container_linux. go:348: starting container process caused "open /proc/self/fd: no such file or directory": unknown #246. Solution is quite simple. 13 API version: 3. type: bug Something isn't working I can't see any rational relationship between any of these steps, except maybe step 10, and mysql not being in the PATH. In a Kubernetes cluster, those functionalities are managed by the Container Runtime Interface. $ kubectl exec -it istio-citadel-6d7f9c545b-bkvnx -- /bin/bash OCI runtime exec failed: exec failed: container_linux. I have a sample webapp and redis that I am running in Kubernetes. may related to docker/for-linux#238 fixed in runc: opencontainers/runc#1727 Ⅱ. Liveness probe failed: OCI runtime exec failed. you were right I was missing it. After restart node or docker service or restart pod we are able Error: failed to create containerd task: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: exec: ". kubernetes. cri. Howver, I can do. When trying to run any command in a container (for instance docker exec -it <container-name> /bin/sh), I get the following error: OCI runtime exec failed: exec failed: unable to start container process: open /dev/pts/0: operation not permitted: unknown I have installed docker and docker compose from the default ppa. You may have seen the following when troubleshooting an issue: OCI runtime exec failed: exec failed: container_linux. Instructions for interacting with me using PR comments are available here. conf of a random pod in the default namespace but I am unable to get the contents /etc/resolv. I was unable to reproduce this on current main (1. Search All Blogs. One specific challenge is debugging containers that don’t contain a shell. It Some pods can be accessed by passing these commands: sh, /bin/sh, bash or /bin/bash, but it's not the case specifically for kubernetes-metrics-scraper. g. Ultimately, this works - containers appear to be gracefully shut down when a sleep is provided. then I updated my docker file with following code. go:349: starting container process caused "exec: \"/bin/sh\": stat /bin/sh: permission denied": unknown. I can Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. log': no such file or directory: unknown Debugging production issues can sometimes be a challenge in Kubernetes environments. Defaulted container "ebs-plugin" out of: ebs-plugin, node-driver-registrar, liveness-probe, debugger-sbn42 (ephem) OCI runtime exec failed: exec failed: unable to start container process: exec: "bash": executable file not found in Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Linux is just picky when it comes to executing files as an executable (redundant I know). 734426606s Normal You signed in with another tab or window. What is the OCI Runtime Exec Failed: Exec Failed Error? The "OCI runtime exec failed: exec failed: unable to start container process: exec: "/bin/bash": * Consult the documentation for your specific container runtime and Kubernetes version for specific troubleshooting guidance. 0. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog User AndD has good mentioned in the comment:. Check this to kind-of exec with a sidecar: How to get into CoreDNS pod kuberrnetes? Yes. You switched accounts on another tab or window. 50. conf of coredns pod in kube-system namespace. /close not-planned. I want to execute set in a pod, to analyze the environment variables: kubectl exec my-pod -- set But I get this error: OCI runtime exec failed: exec failed: container_linux. Mark the issue as fresh with /remove-lifecycle stale. This image has no shell. Your Pod should already be scheduled and running. Example use cases include sophisticated network configuration, volume garbage collection, etc. go:370: starting contai I had the same issue, after modifying /etc/fstab and remounting all. You may also have permissions issues if your docker host is windows-based instead of linux (since you aren't calling python against the file Unable to exec into the container since version 1. The hooks OCI runtime exec failed: exec failed: container_linux. A restart (of the host machine) fixed the issue. In this case it will wait for your /vin/bash shell to exit, then cd. 3. How can I synchronize rate-limiting counters across microservices in a Kubernetes-based Spring application? Nov 26, 2024 ; Please send feedback to sig-contributor-experience at kubernetes/community. kubectl exec -it traefik-ingress-controller-5bf599f65d-fl9gx -n kube-system -- '/bin/bash' If this does still not work, try a different shell such as sudo docker exec -u root -ti my_container_name /bin/bash; Describe the results you received: (2) gives: rpc error: code = 2 desc = "oci runtime error: exec failed: permission denied" Describe the results you expected: A bash shell inside the running container. As you've noted, the scratch base image contains nothing – no shells, no libraries, no system files, nothing. 09, you Error: runc: exec failed: unable to start container process: open /dev/pts/0: operation not permitted: exec failed: unable to start container process: open /dev/pts/0: operation not permitted: OCI permission denied" while podman exec ? Solution Verified - Updated 2024-06-13T20:46:34+00:00 - English . If all you're trying to check is if a Dockerfile COPY command actually copied the files you said it would, I'd generally assume As @CaioT mentioned,If the container image includes debugging utilities, you can run commands inside a specific container with kubectl exec command. /bin": stat . 18 1 でエフェメラルコンテナ関連機能の実装がほぼ完了して、デバッグ目的のエフェメラルコンテナ 2 を作成する kubectl alpha debug コマンドが追加されたということで、これらを使って Pod をデバッグするまでの流れをまとめたものとなります。 I've installed Kubernetes with docker-for-desktop. Is it possible to prevent check_mk from trying to run an agent inside the containers? Kubernetes Cannot Exec Pod. Additional information you deem important (e. Hi, GKE engineer here. yum install tar Hello @stephane. We are working on updating our images to include the fix. This image successfully run locally using this command. Stale issues rot after an additional 30d of inactivity and eventually close. go:346:” is published by Monster. go:380: starting container process caused: read init-p: connection reset by peer: unknown Warning Unhealthy 11m (x3 over 12m) kubelet Liveness probe failed: Normal Killing 11m kubelet Container aws-node failed liveness probe, will be restarted Readiness probe failed: OCI runtime exec failed: exec Deploy a Kubernetes cluster for free, using k3s and Oracle always free resources OCI runtime exec failed: exec failed: unable to start container process: open /dev/pts/0: operation not permitted: unknown OCI runtime exec failed exec failed container linux go 349 starting container process caused exec bash executable file not found in PATH unknown. docker run -it --rm bytecode01/domainalert:v2 I am new to kubernetes. 1-1. However shortly after the exec command starts fa kubectl exec error: failed to retrieve OCI runtime exec internal pid #120. 23, it's possible that this will include the ephemeral container API. I noticed all Pods running on certain nodes started to experience this issue. go:345: starting container process caused "exec: The pipeline pushes them to the docker registry and kubernetes tries to start a new pod with the newly pushed version and there I can see that the pod cannot start and returns with the OCI runtime exec failed: exec failed: container_linux. As I have found, the error code (126) implies that the permissions are insufficient, but I haven't faced this kind of error (like executing sh) in Docker or Kubernetes. Because cluster-autoscaler image changed to distroless from debian. I tried this: Full log: root@vmi1026661:~# ^C root@vmi1026661:~# kubectl create sa cicd serviceaccount/cicd created root@vmi1026661:~# kube Notably, it says that the hook failed because the container is not running. Feel free to close. I think that the issue is that once a mount point is created as a directory within a configmap, Docker will fail to bind-mount a file over the top of the directory. In Kubernetes, this could be set within the workingDir field as part of the pod specification, however this by itself is not a reliable mechanism as it . You can read more about this situation in this thread:. Rough timeline of events. 9. rpc error: code = 2 desc = oci runtime error: exec failed: container_linux. I I have an app on AKS that spins up two pods, what I need to do is exe into one to check a few things which I can do immediately after instantiation. This will allow the kubectl command to copy files from your local machine to the target container. go:345: starting container process caused "exec: \\"storageos\\": e FailingStreak 3 2 End 2020-01-21T15:06:18. Name: demo-6c59fb8f77-9x6sr Namespace: default Priority: 0 Node: k8-slave2/10. e44671200b7c /# mysql -u root -p bash mysql: command not found I was able to enter into the container "mariadb" using docker exec -it e44671200b7c /bin/bash but i couldn't and i have In an EKS Kubernetes cluster, I have a cronjob that creates pods in every 5 minutes. go:345: starting container process caused "exec: \"/bin/bash\": stat /bin/bash: no such file or directory": unknown This page describes how kubelet managed Containers can use the Container lifecycle hook framework to run code triggered by events during their management lifecycle. 1 Depends: cri-tools (>= 1. svc. Debug Running Pods. Pod not starting - OCI runtime create failed: runc create failed: unable to start container process. For minikube this ca. The exit code of 137 indicates a SIGKILL was sent somewhere along the line, perhaps as a result of PID1 being killed from within the preStop. Since you are running the command in a Jenkins job, I would assume that your command is not necessarily interactive. However, the requirement for the sleep is undocumented Debug Running Pods. go:380: starting container process caused: exec: Remember that it does occasionally happen that a Kubernetes Pod gets destroyed outside your control; maybe a node has too many Pods running on it, Issue I am trying to join a second control-plane node to a K8S cluster. Your current issue is the disconnect between /scripts and scripts/do_something-- one assumes a full path from root, the other is a relative path. go:228: I am creating a simple grpc example using Kubernetes in an on-premises environment. However, when I try deploying it now - after making some other fixes, I get the following error: Just ran into this myself on an up-to-date Debian 11 (bullseye) server using the Docker. 4 Yes, we can! To summarize: it looks like docker run exec /bin/sh -l. 5 Start Time: Wed, 23 Dec 2020 10:16:23 +0000 Labels: app=demo pod-template-hash=6c59fb8f77 Annotations: <none> Status: Pending IP: IPs: <none> Controlled By: ReplicaSet/demo-6c59fb8f77 Containers: private-docker-registry: Container ID: Image: private-docker Of particular interest to me, and what's guiding my thinking that the liveness probe is failing during the Pod's completion, is the message Liveness probe failed: OCI runtime exec failed: exec failed: cannot exec a container that has stopped: unknown. “OCI runtime exec failed: exec failed: container_linux. kubectl exec [POD] [COMMAND] is rather use forward slashed / (your example has a backslash) such as in. $>kubectl exec kubia-manual-v2 -- cat /etc/resolv. Liveness probe failed: OCI runtime exec failed: exec failed: container_linux. local OCI runtime exec failed: exec failed: container_linux. kubectl exec -ti fluent-bit-68865 -n logging -c fluent-bit -- sh rpc error: code = 2 desc = oci runtime error: exec failed: container_linux. I am attempting to use runc with CRI-O in a Kubernetes cluster. Yes , I am able to make it up and running in docker with your above command in sh mode. As such detection attempts would be on where /proc/self/fd/[0-9]+ would be set as the working directory. && doesn't run a command into your shell, that's what bash -c [command] is for. But i failed to start docker container as a pod using kubernetes yml file. The script seems to generate the command just fine but errors out when These pods are running under the restricted user "elk". by running sudo kubectl create -f deployment. There is a load balancer Virtual IP for the Kubernetes discussion, news, OCI runtime exec failed: exec failed: cannot exec a container that has stopped: unknown kubectl get pods --all-namespaces | grep "0/" pqa2-app app-job-7b7f4bfcd4-vd8nm 0/1 Terminating 0 59m . But here i need to modilfy my command a bit . I'm trying to create a script in order to run multiple kubectl exec commands against multiple pods with multiple containers. If the docker daemon version is 18. 0. go:319: getting the final child's pid from pipe caused \"read init-p: connection reset by peer\"": unknown A limitation of #60342 is that it assumes that mount points are directories, not files, when it pre-creates mount points (so that Docker won't attempt to and fail due to a RO volume). I’m also getting these messages on 2. 2022-08-17 03:00 automatic server reboot (courtesy of unattended-upgrades); 2022-08-17 11:00 sudo docker-compose exec'd a container successfully; 2022-08-17 11:10 logout Just install tar binary in the container to/from which you want to copy files. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. hostnames We are not able to exec into pod by kubectl exec command getting error: “OCI runtime exec failed: exec failed: unable to start container process: open /dev/pts/0: operation my container is running. $ kubectl exec -n kube-system cluster-autoscaler-xxxxxx-xxxxx env | grep AWS OCI runtime exec failed: exec failed: container_linux. RHEL 8; podman 4. 10 with pacman -Syu executed today The above works, however if we use the same in sidecar container it states: Liveness probe failed: OCI runtime exec failed: exec failed: container_linux. go:380: starting container process caused: exec: "nc -zv redis 6379": executable file Default alpine doesn't have bash, so try to use /bin/sh instead or add bash to the image. I am able to start a docker container by running sudo docker run <docker-image> in my node machine. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Hook developers can extend the functionality of an OCI-compliant runtime by hooking into a container's lifecycle with an external application. I have a similar problem for the calico-node, and have resolved them by rebuilding statically linked binaries. io/v1 kind: NetworkPolicy metadata: name: test-network-policy namespace: default spec: When EKS adds support for Kubernetes v1. Gaining access to the nodes provides valuable insight into the container environment, which provides Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. log'": stat /bin/sh -c 'mkdir /tmp && touch /tmp/date. Reload to refresh your session. Then, it worked perfectly, with no problems. 0 votes. For this lab, please create the below netpol: apiVersion: networking. For example, initially I found all Pods running on worker2 and worker3 had this issue (but all Pods on worker1 did not). Hi rimelek, sorry for late reply as i was busy with some other tasks. We are not able to exec into pod by kubectl exec command getting error: “OCI runtime exec failed: exec failed: unable to start container process: open /dev/pts/0: operation not permitted: unknown command terminated with exit code 126”. go:349 starting container process caused we got below error: OCI runtime create failed: container_linux. go:345: starting container process caused "exec: "/bin/sh": stat /bin/sh: no such file or directory": unknown command terminated with exit code 126. containers[*]. failed Kubernetes pod of a Events: Type Reason Age From Message ---- ----- ---- ---- ----- Normal Scheduled 3m39s default-scheduler Successfully assigned default/second1 to netcs Normal Pulled 3m35s kubelet Successfully pulled image "utkudarilmaz/hping3" in 2. Trying to exec into a container with the following command kubectl exec -it my-pod my-container1 -- bash Gives error: OCI runtime exec failed: exec failed: container_linux. Why do podman exec reports "OCI runtime error: runc: exec failed: unable to start container process: read init-p: connection reset by peer" error? Solution Verified - Updated 2024-12-31T08:55:34+00:00 - English . go:247: starting container process Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog You signed in with another tab or window. go:380: starting container process caused: exec: "/bin/sh": stat /bin/sh: no such file or directory: unknown command terminated with exit code 126 The Kubernetes project currently lacks enough active はじめに. But when I try to enter into container, I get this error sudo docker exec -it 5dd7583dffg6 /bin/bash Error OCI runtime exec What happened: Warning Unhealthy 99s (x7244 over 171m) kubelet (combined from similar events): Readiness probe errored: rpc error: code = Unknown desc = failed to When trying to run any command in a container (for instance docker exec -it <container-name> /bin/sh), I get the following error: OCI runtime exec failed: exec failed: Exec into the application pod that fails the liveness or readiness probes. This is most likely to be caused by the runc bug, which has been fixed recently. 3 What happened: Command-based liveness probes are randomly failing with the below error: Liveness probe failed: OCI runtime exec failed: exec failed: container_linux. go:367: starting container 'OCI runtime create failed: container_linux. go:348: starting container process caused "exec: \"/bin/bash\": stat /bin/bash: no such file or directory": unknown command terminated with exit code 126" Tried with /bin/sh & /bin/bash Terminated the node on which this pod is running and bring up the new node, but the result is same. I tried all, I get the same exact error. /bin: no such file or directory: unknown. Overview Analogous to many programming language frameworks that have component lifecycle hooks, such as Angular, Kubernetes provides Containers with lifecycle hooks. 0p8. go:101: executing setns process caused \"exit status 1\"": unknown Start 2020-01-21T15:06:18. SUMMARY Following command is failed. Runtime Developers. What you expected to happen: There are several potential issues here. I was draining like " --ignore-daemonsets --delete Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company [root@localhost]# docker exec -ti auth-service /bin/bash OCI runtime exec failed: exec failed: container_linux. # Use /bin/sh instead of /bin/bash docker exec -t -i PUT_CONTAINER_NAME_HERE /bin/sh While Stack Overflow does permit certain questions about Kubernetes, we require that they (like all questions asked here) Why I get exec failed: container_linux. 2; runc-1. The reason you can't cd to the directory after executing (entering) the shell like that (with&& cd) is because && waits for the process that comes before it to exit. On Amazon linux you can install it via yum. untrusted-workload: "true" spec: containers: - name: nginx image: nginx and try Failed create pod sandbox: rpc error: code = Unknown desc = failed to create containerd task: OCI runtime create failed: container_linux. A podman exec -it k8s-elastic bash command ends with the message: Error: OCI runtime error: runc: exec failed: container does not exist. go:345: starting container process caused "process_linux. default. go:110: This chapter covers the troubleshooting domain of the CKA curriculum, which consists of 30% of the questions on the exam. I'm running this in a custom distro I am building for the sole purpose of running Kubernetes. So you create a text file (or binary file) with commands, but you want to then run that file and have it perform some job within the container, yet you will need to let the environment know that it has permissions to do so. It's also reasonably common to build images around static binaries (especially if the application is written in Go) and then install them into a very minimal image that includes no shell at all. 18. go:345: starting container process caused "exec: What happened? We had following sequence of events: node was not ready pod was deleted becasue of it then deletion of the pod was cancelled at the end: main container was terminated, and kubelet thinks it is running, but it is not. io, docker-ce and docker-ce-cli packages. issue happens only occasionally): OCI runtime exec failed: exec failed: container_linux. No translations currently exist. crtbut I can't find "OCI runtime exec failed: exec failed: container_linux. Closed balopat opened this issue Dec 13, 2018 · 2 comments apiVersion: v1 kind: Pod metadata: name: nginx-untrusted annotations: io. crt of the cluster. Is it possible to prevent check_mk from trying to run an agent inside the containers? A regression reported for runc v1. Check the output of following commands which runc and which docker-runc. I am using probes for the basic checks like below Now I want to make sure that redis is up and running before the application. crt was in . この記事は、先日リリースされた Kubernetes 1. hordoir,. RUN apk add --no-cache bash The ‘kubectl cp‘ command is a convenient way to get files into and out of remote containers, however it requires that the ‘tar’ utility be installed inside Check the output of docker version and see if the client version and daemon version have gone out of sync. area: container runtime Issue related to docker, kubernetes, OCI runtime area: integration Issue related to third party integrations auto-closed priority: p2 Normal priority stale-issue This issue has not been updated in 120 days. OCI runtime exec failed: exec failed: unable to start container process: open /dev/pts/0: operation not permitted: unknown. 1. 714028668s Normal Pulled 3m31s kubelet Successfully pulled image "utkudarilmaz/hping3" in 2. yml So the correct way to access prometheus bash command line: List the containers in the pod: kubectl get pods prometheus-0 -n kube-system -o jsonpath='{. For other container runtime, see Debugging Kubernetes nodes with crictl. Now I want to create a user (following RBAC principle). go:265: starting container process caused "open /dev/pts/2: no such file To reinforce @Paolo's comment: if the image is built around Alpine Linux, it likely won't have a bash, but it could have a similar sh. 33604261Z ExitCode -1 Output OCI OCI runtime exec failed: exec failed: unable to start container process: open /dev/pts/0: operation not permitted: unknown on every container I try that command on, what's happening? I'm on arch 5. Open @yanpeipan I am seeing the same issue in a Kubernetes cluster. go:380 when I go inside Kubernetes pod? 2. If your Pod is not yet running, start with Troubleshoot Applications. Hi Guys, I Recent in Kubernetes. ; For some of the advanced debugging steps you need to know on which Node the Pod is running and have shell access to run commands on You signed in with another tab or window. issue happens only occasionally): What happened: Warning Unhealthy 99s (x7244 over 171m) kubelet (combined from similar events): Readiness probe errored: rpc error: code = Unknown desc = failed to exec in container: failed to start OCI runtime exec failed: exec failed: unable to start container process: open /dev/pts/0: operation not permitted: unknown #43969. The container in the webapp-color pod running kodekloud/webapp-color image, it doesn’t has curl package installed that why you can’t use curl to verify the netpol. go OCI runtime exec failed: exec failed: cannot exec a container that has stopped: unknown ubuntu@qa:~$ sudo docker exec -it ihr360-one-click-provider sh OCI runtime exec failed: exec failed: cannot exec a container that has stopped: unknown this problem has fixed now? When I am login docker kubernetes dashboard using this command: docker exec -it ecd3ff5051df /bin/bash Throw this error: OCI runtime exec failed: exec failed: OCI runtime exec failed: exec failed: container_linux. go:348: starting container process caused "exec: \"/bin/bash\": stat /bin/bash: no such file or directory": unknown command terminated with exit code 126 However, I can exec into other containers like pilot fine. 1. Asking for help, clarification, or responding to other answers. 29). io> Architecture: amd64 Version: 1. go:380: starting container process caused: exec: "sh The original command is. kubeadm blocks when removing managed containers. What you expected to happen: I wan to create service account with token in Kubernetes. cluster. A possible solution for the problem would be to simply remove the -t flag and try to execute the following instead: kubectl exec -i kafkacat-5f8fcfcc57-2txhc -- kafkacat -b cord-kafka -C -t BBSim-OLT-0-Events -o s@1585031458 Hi Team, We have kuebernetes cluster of 4 nodes in production. This domain covers the techniques we use to discover and fix problems inside our Kubernetes cluster, including viewing the logs, capturing cluster events, networking problems, and application monitoring. go:348: starting container process caused sudo docker exec -u root -ti my_container_name /bin/bash; Describe the results you received: (2) gives: rpc error: code = 2 desc = "oci runtime error: exec failed: permission denied" Describe the results you expected: A bash shell inside the running container. go:346: starting container process caused "process_linux. Coredns Pod have no shell, I think. kubectl exec -it my-coredns-coredns-7dc847dd95-bgvdr -- /bin/sh OCI runtime exec failed: exec failed: container_linux. A podman stop k8s-elastic ends up in kubectl exec -it autoscaler-aws-cluster-autoscaler-xyz -n kube-system -- /bin/sh OCI runtime exec failed: exec failed: container_linux. If your Pod is not yet running, start with Debugging Pods. It tr When trying to run any command in a container (for instance docker exec -it <container-name> /bin/sh), I get the following error: OCI runtime exec failed: exec failed: unable to start container process: open /dev/pts/0: Just to add some insight into your issue. ; For some of the advanced debugging steps you need to know on which Node the Pod is running and have shell access to run Just install tar binary in the container to/from which you want to copy files. Describe what happened Ⅲ. Provide details and share your research! But avoid . As always there's surely something you could do to fix it without restarting, but restarting's probably just as quick even if you already knew what it was. The pods are stable, but after some time, I encounter problems accessing the pods via Podman. hold ok installed Priority: optional Section: admin Installed-Size: 56984 Maintainer: Kubernetes Authors <dev@kubernetes. Solution: docker exec -it 1e33b26152e1 /bin/sh or docker exec -it 1e33b26152e1 bash or docker exec -it 1e33b26152e1 sh This attack leverages the working directory when creating containers, or spawning new processes within a container. starting container process caused: exec: "/bin/sh": stat /bin/sh: no such file or directory ---- executor failed running [/bin/sh -c Load 7 more related questions Show fewer related questions To reinforce @Paolo's comment: if the image is built around Alpine Linux, it likely won't have a bash, but it could have a similar sh. k8s. 31. Lens K8s unable to connect to terminal in Window's 10. This page explains how to debug Pods running (or crashing) on a Node. ; For some of the advanced debugging steps you need to know on which Node the Pod is running and have shell access to run I am redeploying a K3s deployment from a few months ago. go:345: starting container process caused "exec: \"/bin/sh /opt/test/check. 007996483Z 3 End 2020-01-21T15:06:28. 4 where the second node has a IP of 10. Expected behavior. The field you are referring to is present in the podspec.
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