containerd | An open and reliable container runtime | Continuous Deployment library

 by   containerd Go Version: v1.7.2 License: Apache-2.0

kandi X-RAY | containerd Summary

kandi X-RAY | containerd Summary

containerd is a Go library typically used in Devops, Continuous Deployment, Docker applications. containerd has no bugs, it has a Permissive License and it has medium support. However containerd has 8 vulnerabilities. You can download it from GitHub.

containerd is an industry-standard container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Linux and Windows, which can manage the complete container lifecycle of its host system: image transfer and storage, container execution and supervision, low-level storage and network attachments, etc. containerd is a member of CNCF with 'graduated' status. containerd is designed to be embedded into a larger system, rather than being used directly by developers or end-users.
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            kandi-support Support

              containerd has a medium active ecosystem.
              It has 14188 star(s) with 2913 fork(s). There are 316 watchers for this library.
              There were 4 major release(s) in the last 12 months.
              There are 400 open issues and 1657 have been closed. On average issues are closed in 146 days. There are 210 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of containerd is v1.7.2

            kandi-Quality Quality

              containerd has 0 bugs and 0 code smells.

            kandi-Security Security

              containerd has 8 vulnerability issues reported (0 critical, 3 high, 5 medium, 0 low).
              containerd code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              containerd is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              containerd releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.
              It has 162559 lines of code, 7705 functions and 867 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

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            containerd Key Features

            No Key Features are available at this moment for containerd.

            containerd Examples and Code Snippets

            No Code Snippets are available at this moment for containerd.

            Community Discussions

            QUESTION

            Can not start ContainerD container on Windows
            Asked 2022-Mar-23 at 17:54

            I've been following Gentle ContainerD on Windows Guide For You to setup ContainerD on my Windows 10 machine but somehow I can not start any example from this tutorial.

            Command is: crictl.exe runp --runtime runhcs-wcow-process .\pod-config.yaml Error is:

            ...

            ANSWER

            Answered 2022-Mar-23 at 17:54

            Here are the steps I tried to install containerd on Windows Server 2022.

            1. Install Windows Features

            Source https://stackoverflow.com/questions/71531188

            QUESTION

            Docker installation problem (ubuntu 20.04 LTS) - E: The repository 'https://download.docker.com/linux/ubuntu \ Release' does not have a Release file
            Asked 2022-Mar-09 at 18:03

            I have a problem installing docker on my virtual machine. I have followed the steps below:

            1. Older versions of Docker were called docker, docker.io, or docker-engine. If these are installed, uninstall them:

            sudo apt-get remove docker docker-engine docker.io containerd runc

            2. Update the apt package index

            sudo apt-get update

            3. install packages to allow apt to use a repository over HTTPS:

            ...

            ANSWER

            Answered 2021-Aug-09 at 12:48

            Make sure the content of the /etc/apt/sources.list.d/docker.list corresponds to the output of the command in the documentation, bullet #3.

            At the time of this writing executing the command on my Ubuntu 20.04 LTS results in the following content of the docker.list file:

            deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu focal stable

            which seems to be different from that of yours.

            Source https://stackoverflow.com/questions/68712058

            QUESTION

            How to recover from Docker Error Illegal Instruction on Raspberry Pi 3B
            Asked 2022-Mar-04 at 17:33

            I am running into the following error when starting up containers on my Raspberry Pi 3B on Raspbian Buster:

            ...

            ANSWER

            Answered 2022-Mar-04 at 17:33

            I was able to resolve this, unfortunately I won't be able to find out why this happened.

            I tried removing and installing docker-ce and dependencies again. I wasn't able to remove due to containerd.service not stopping. I found it was set to always restart, which would normally make sense. I then ran sudo systemctl disable docker containerd and rebooted. I confirmed those services were no longer running by following journalctl output, looking for the usual restarting and core-dump errors from docker and containerd.

            I ran sudo apt remove docker-ce and sudo apt autoremove again, then ran docker's get-docker.sh which reinstalled docker. I then ran sudo systemctl enable docker containerd and sudo systemctl start docker containerd. Docker is the same version it was before and the hello-world container and other containers of mine that wasn't previously running is now running successfully.

            Source https://stackoverflow.com/questions/71257496

            QUESTION

            Unable to start nginx-ingress-controller Readiness and Liveness probes failed
            Asked 2022-Mar-04 at 16:49

            I have installed using instructions at this link for the Install NGINX using NodePort option.

            When I do ks logs -f ingress-nginx-controller-7f48b8-s7pg4 -n ingress-nginx I get :

            ...

            ANSWER

            Answered 2022-Mar-04 at 16:49

            I have installed using instructions at this link for the Install NGINX using NodePort option.

            The problem is that you are using outdated k0s documentation: https://docs.k0sproject.io/v1.22.2+k0s.1/examples/nginx-ingress/

            You should use this link instead:
            https://docs.k0sproject.io/main/examples/nginx-ingress/

            You will install the controller-v1.0.0 version on your Kubernetes cluster by following the actual documentation link.

            Source https://stackoverflow.com/questions/71349571

            QUESTION

            " Pod is blocking scale down because it has local storage "
            Asked 2022-Feb-10 at 06:08

            I have kubernets cluster in gcp with docker container runtime. I am trying to change docker container runtime into containerd. Following steps shows what I did.

            1. New node pool added ( nodes with containerd )
            2. drained old nodes

            Once I perform above steps I am getting " Pod is blocking scale down because it has local storage " warning message.

            ...

            ANSWER

            Answered 2022-Feb-10 at 04:01

            You need to add the once annotation to POD so that cluster autoscaler can remove that POD from POD safe to evict.

            Source https://stackoverflow.com/questions/71058822

            QUESTION

            How can I load multiple tar images using nerdctl? (containerd)
            Asked 2022-Feb-01 at 07:59

            There are around 10 container image files on the current directory, and I want to load them to my Kubernetes cluster that is using containerd as CRI.

            ...

            ANSWER

            Answered 2022-Feb-01 at 07:59

            Your actual ls command piped to xargs is seen as a single argument where file names are separated by null bytes (shortly said... see for example this article for a better in-depth analyze). If your version of xargs supports it, you can use the -0 option to take this into account:

            Source https://stackoverflow.com/questions/70936917

            QUESTION

            JVM Runtime.getRuntime().availableProcessors() returns 1 on AWS ECS Fargate
            Asked 2022-Jan-29 at 20:57
            public class Example {
               public static void main(String[] args) {
                  // print statement at the start of the program
                  System.out.println("Start...");
                  System.out.print("Number of available processors are: ");
                  System.out.println( Runtime.getRuntime().availableProcessors());
               }
            }
            
            ...

            ANSWER

            Answered 2022-Jan-29 at 20:57

            I'm going to assume that you used the Console to create your task definitions, because I saw the same behavior (and didn't expect it). The documentation says this:

            Although you can also specify CPU and memory at the container level for Fargate tasks, this is optional. Most use cases are satisfied by only specifying these resources at the task level

            I first created a task definition that specified CPU/memory at the task level. When I ran it, I saw the same output as you, and this is what the task definition looked like (irrelevant information omitted):

            Source https://stackoverflow.com/questions/70894152

            QUESTION

            Elastic Beanstalk environment is failing suddenly. Why?
            Asked 2022-Jan-27 at 17:18

            I am at a complete loss and really freaking out, because this project of mine was close to being done. I will give out a bounty for the answer that helps me (when I can). I am desperate, please help.

            I have an Elastic Beanstalk project that has been working fine for literally months. Today, I decide to enable and disable a port listener as seen in the photo below:

            I enabled port 80 and then the website stopped working. So I was like "oh crap, I will change it back". But guess what? It is still broken. The code has not changed whatsoever, but the application is now broken and I am freaking out.

            I have restarted the app servers, rebuilt the environment and nothing. I can't even access the environment site by clicking Go to environment. I just see a Bad Gateway message on screen. The health status of the environment when first deployed is OK and then quickly goes to Severe.

            If my code has not changed, what is the deal here? How can I find out what is going on here? All I changed was that port, by enabling and then disabling again.

            I have already come across this question: Question and I am already doing this. This environment variable is on my application.properties file like this: server.port=5000 and its been like this for months and HAS ALREADY been working. So this can't be the reason that it broke today. I even tried adding it directly to the environment variables in Elastic Beanstalk console and same result, still getting 502 Bad Gateway.

            I also have a path for the health-check configured and this has not changed in months.

            Here are the last 100 lines from my log file after health status goes to Severe:

            ...

            ANSWER

            Answered 2022-Jan-27 at 17:18

            Okay, so I decided to just launch a new environment using the same exact configuration and code and it worked. Looks like Elastic Beanstalk environments can break and once that happens, there is no fixing it apparently.

            Source https://stackoverflow.com/questions/70881915

            QUESTION

            docker-compose not honoring CPU limits
            Asked 2022-Jan-24 at 04:28

            I'm fairly new to docker and I'm trying to run some minecraft containers, however they don't seem to be honoring the cpu limits I'm setting. As you can see in the commented out portions, i'v also tried using v3. No matter what limit I set, the container shows up to 400% cpu usage in docker stats. It is a 4cpu virtual machine hosted with Oracle, running Ubuntu.

            Is there any other way to enforce this limit?

            ...

            ANSWER

            Answered 2022-Jan-24 at 04:28

            So I've managed to fix my own issue. I had a thought, and so I did this by removing docker compose v2 (yaml v3) with

            Source https://stackoverflow.com/questions/70824548

            QUESTION

            Connection refused from pod to pod via service clusterIP
            Asked 2022-Jan-16 at 15:05

            Something wrong happend with my RPi 4 cluster based on k3sup.

            Everything works as expected until yesterday when I had to reinstall master node operating system. For example, I have a redis installed on master node and then some pods on worker nodes. My pods can not connect to redis via DNS: redis-master.database.svc.cluster.local (but they do day before).

            It throws an error that can not resolve domain when I test with busybox like:

            ...

            ANSWER

            Answered 2022-Jan-16 at 15:05

            There was one more thing that was not mentioned. I'm using OpenVPN with NordVPN server list on master node, and use a privoxy for worker nodes.

            When you install and run OpenVPN before running kubernetes master, OpenVPN add rules that block kubernetes networking. So, coredns does not work and you can't reach any pod via IP as well.

            I'm using RPi 4 cluster, so for me it was good enough to just re-install master node, install kubernetes at first and then configure openvpn. Now everything is working as expected.

            It's good enough to order your system units by adding After or Before in service definition. I have VPN systemd service that looks like below:

            Source https://stackoverflow.com/questions/69461150

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install containerd

            See our documentation on containerd.io:. See how to build containerd from source at BUILDING. If you are interested in trying out containerd see our example at Getting Started.
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            Support

            Any registry which is compliant with the OCI Distribution Specification is supported by containerd. For configuring registries, see registry host configuration documentation.
            Find more information at:

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