xhyve | xhyve , a lightweight OS X virtualization solution | Infrastructure Automation library

 by   machyve C Version: v0.2.0 License: Non-SPDX

kandi X-RAY | xhyve Summary

kandi X-RAY | xhyve Summary

xhyve is a C library typically used in Devops, Infrastructure Automation applications. xhyve has no bugs, it has no vulnerabilities and it has medium support. However xhyve has a Non-SPDX License. You can download it from GitHub.

The xhyve hypervisor is a port of bhyve to macOS. It is built on top of Hypervisor.framework in OS X 10.10 Yosemite and higher, runs entirely in userspace, and has no other dependencies. It can run FreeBSD, some Linux distributions, and Windows 10 and may gain support for other guest operating systems in the future.
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              xhyve has a medium active ecosystem.
              It has 6386 star(s) with 365 fork(s). There are 196 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 72 open issues and 68 have been closed. On average issues are closed in 363 days. There are 17 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of xhyve is v0.2.0

            kandi-Quality Quality

              xhyve has 0 bugs and 0 code smells.

            kandi-Security Security

              xhyve has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              xhyve code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              xhyve has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              xhyve releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.

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            xhyve Key Features

            No Key Features are available at this moment for xhyve.

            xhyve Examples and Code Snippets

            No Code Snippets are available at this moment for xhyve.

            Community Discussions

            QUESTION

            Trying to pull/run docker images from docker hub on Minikube fails
            Asked 2020-May-08 at 08:05

            I am very new to Kuberetes and I have done some work with docker previously. I am trying to accomplish following:

            1. Spin up Minikube
            2. Use Kube-ctl to spin up a docker image from docker hub.

            I started minikube and things look like they are up and running. Then I pass following command

            kubectl run nginx --image=nginx (Please note I do not have this image anywhere on my machine and I am expecting k8 to fetch it for me)

            Now, when I do that, it spins up the pod but the status is ImagePullBackOff. So I ran kubectl describe pod command on it and the results look like following:

            ...

            ANSWER

            Answered 2019-Aug-05 at 18:23

            There error message suggests that the Docker daemon running in the minikube VM can't resolve the registry-1.docker.io hostname because the DNS nameserver it's configured to use for DNS resolution (192.168.64.1:53) is refusing connection. It's strange to me that the Docker deamon is trying to resolve registry-1.docker.io via a nameserver at 192.168.64.1 but when you nslookup on the VM it's using a nameserver at 10.12.192.22. I did an Internet search for "minkube Get registry-1.docker.io/v2: dial tcp: lookup registry-1.docker.io on 192.168.64.1:53" and found an issue where someone made this comment, seems identical to your problem, and seems specific to xhyve.

            In that comment the person says:

            This issue does look like an xhyve issue not seen with virtualbox.

            and

            Switching to virtualbox fixed this issue for me.

            I stopped minikube, deleted it, started it without --vm-driver=xhyve (minikube uses virtualbox driver by default), and then docker build -t hello-node:v1 . worked fine without errors

            Source https://stackoverflow.com/questions/57281700

            QUESTION

            Error creating new host: json: cannot unmarshal bool into Go struct field Driver.Virtio9p
            Asked 2020-Mar-01 at 19:18

            After downloading minishift, I cant run it due to the following error,

            ...

            ANSWER

            Answered 2019-Jun-01 at 12:16

            Your 1.34.0 version of Minishift is currently tested against docker-machine-driver-xhyve version 0.3.3. and has compatibility issues with the recently deployed docker-machine-driver-xhyve v0.4.0.

            The solution for me was to uninstall the docker-machine-driver-xhyve 0.4.0 driver and install the old and tested 0.3.3:

            https://github.com/machine-drivers/docker-machine-driver-xhyve/releases/tag/v0.3.3

            Source https://stackoverflow.com/questions/56358247

            QUESTION

            docker-compose empty volume with a rails app on OSX
            Asked 2019-Jul-18 at 15:05

            Not sure how to ask this question because I can't understand the problem. Also, I'm not a docker expert and this may be a stupid issue.

            I have a Rails project with docker-compose. And there's 2 situations. First I'm able to build and run the app with docker-compose up and everything looks fine, the problem is the code is not reloading when I change it. Second, when I add a volume in docker-compose.yml, docker-compose up exit because Gemfile can't be found, the mounted folder is empty.

            Dockerfile and docker-compose.yml extract, I renamed some stuff:

            ...

            ANSWER

            Answered 2019-Jul-18 at 02:33

            Your question would benefit from your inclusion of the docker-compose.yaml file in its entirety so that we may understand what you're doing.

            From what you have included, I have (not mutually exclusive) hypotheses:

            Possibility #1: The image builds are probably only run once and not every time you run docker-compose. When you run docker-compose, if it finds the relevant images locally, it won't rebuild them. If you delete the local images, or you force a change, then the images will be rebuilt.

            If the images aren't rebuilt, changes to the sources will not be reflected.

            Possibility #2: Your Dockerfile uses ADD . /app. When this image is built, the files in your current directory (.) are copied to the image's /app folder. This only occurs during the build.

            Possibility #3: You reference volumes and /app but this mount point already exists in the container image for which you included the Dockerfile (ADD . /app). I'm unsure what the consequence of this behavior is but you may be overriding the container's /app directory (which contained the files you ADD . /app). This is redundant.

            Best Practice

            It is considered to be a not good practice to change source files within a container image. One practice often used with containers is of immutable infrastructure. The idea is that, while the data may change, a container's application|process|binary does not change.

            If I were given golang:1.12 today, it should always be exactly the same. If there were a change to Golang 1.12 -- even if it were one variable renamed -- the Go team would upgrade the version and create perhaps Golang 1.12.1. Then I'd expect a new container image golang:1.12.1.

            This practice is not enforced by docker tags and this is one (of many) reason(s) why docker tags aren't 'trustworthy'.

            The best practice is thus to rebuild an image every time a source file changes.

            You will frequently see -- and it's a good mechanism -- that folks will rebuild the container images for every e.g. git commit. The hash of the commit is often used to tag the container image too but this is optional.

            Source https://stackoverflow.com/questions/57084528

            QUESTION

            Disallow egress from Docker containers on Docker for Mac
            Asked 2019-Jun-27 at 05:58

            I want to disable all outgoing connections that are initiated by docker containers to the outside world. I can do this in linux by adding a rule to the FORWARD chain in linux. How do I do this in Docker for Mac?

            I found out that Docker for Mac uses an xhyve vm and that’s where docker0 interface lives. What interface in the host does this connect to? I used nettop on Mac and I see that Docker uses my en0 wireless interface. But, I’m not sure if Docker and xhyve are using the same interface.

            Edit: Added docker-for-windows tag because they might have similar solutions (Hoping)

            Edit 2: Docker for Mac has changed so the accepted solution changed a bit

            ...

            ANSWER

            Answered 2018-Mar-22 at 02:27

            QUESTION

            Unable to access elasticsearch running in docker on mac OS X
            Asked 2018-Jun-10 at 07:02

            I went through this SO ques but still couldn't make it work. I followed this elasticsearch tutorial to run it in dev mode with:

            docker run -p 9200:9200 -p 9300:9300 -e "discovery.type=single-node" docker.elastic.co/elasticsearch/elasticsearch:6.2.4

            Elasticsearch starts but still I am unable to reach it with curl or browser. These are the logs:

            ...

            ANSWER

            Answered 2018-Jun-10 at 07:02

            I am not sure what was the problem. But I uninstalled my docker and installed it again with the dmg file provided by docker. It works now and I am finally able to access elasticsearch :)

            Source https://stackoverflow.com/questions/50757654

            QUESTION

            External IP assignment with Minihube ingress add-on enabled
            Asked 2018-Jan-10 at 14:43

            For development purposes I try to use Minikube. I want to test how my application will catch an event of exposing a service and assigning an External-IP. When I exposed a service in Google Container Engine quick start tutorial I could see an event of External IP assignment with: kubectl get services --watch

            I want to achieve the same with Minikube (if possible).

            Here is how I try to set things up locally on my OSX development machine:

            ...

            ANSWER

            Answered 2017-Nov-27 at 08:45

            On GKE or AWS installs, the external IP comes from the cloud support that reports back to kube API the address that the created LB was assigned.

            To have the same on minikube you'd have to run some kind of an LB controller, ie. haproxy one, but honestly, for minikube it makes little sense, as you have single IP that you know in advance by minikube ip so you can use NodePort with that knowledge. LB solution would require setting some IP rangethat can be mapped to particular nodeports, as this is effectively what LB will do - take traffic from extIP:extPort and proxy it to minikubeIP:NodePort.

            Unless your use case prevents you from it, you should consider Ingress as the way of ingesting traffic to your minikube.

            Source https://stackoverflow.com/questions/47502384

            QUESTION

            minishift start --vm-driver xhyve
            Asked 2017-Sep-01 at 08:45

            I'm on a macos box, trying to get openshift to start.

            ...

            ANSWER

            Answered 2017-Sep-01 at 08:45

            Upgrading minishift to release 1.5 fixed the issue.

            Source https://stackoverflow.com/questions/45980259

            QUESTION

            Kubernetes / Minikube Ingress error (301 Moved Permanently)
            Asked 2017-May-29 at 18:39

            I am following the Kubernetes tutorials and am using Minikube as my Kubernetes environment on my MacBook. All of the steps in the tutorial work well, with the exception of getting Ingress working (tutorial for Ingress that I am following is at: https://cloud.google.com/container-engine/docs/tutorials/http-balancer). I am getting a "301 Moved Permanently" error when accessing via Ingress.

            My environment:

            • MacBook (macOS Sierra, version: 10.12.5 (16F73))
            • xhyve driver recommended for Minikube
            • minikube version: v0.19.0

            I am using the default Ingress controller (nginx for minikube) and have successfully enabled ingress:

            ...

            ANSWER

            Answered 2017-May-29 at 09:06

            If you are using minikube addons enable ingress then an ingress controller would be already deployed (not being necessary to deploy your own). Maybe there is a conflict with the two ingress controllers. My advice would be to remove the controller you created and stick to the already deployed by the minikube ingress addon.

            Source https://stackoverflow.com/questions/44205593

            QUESTION

            Docker apt-get fails inside minikube
            Asked 2017-Apr-11 at 14:43

            I am trying to build a docker image inside minikube on a mac for testing, but when I run apt-get update I get a bunch of failed to fetch messages.

            ...

            ANSWER

            Answered 2017-Feb-16 at 17:37

            To avoid re-building the docker image you can transfer an image built on your local machine into the minikube VM with:

            Source https://stackoverflow.com/questions/42034996

            QUESTION

            Need help understanding node child_process exec and why it breaks minikube ip
            Asked 2017-Mar-01 at 17:10

            I am encountering a very weird situation with virtualbox, minikube, and node.

            Here is the situation. I am running minikube with the virtualbox driver, and I am calling minikube ip from inside node using 'child_process.exec'.

            ...

            ANSWER

            Answered 2017-Mar-01 at 17:10

            I found the answer. Apparently VBoxManage is picky about what user it uses. I was able to get it to work with sudo -u USERNAME minikube ip

            Source https://stackoverflow.com/questions/42536488

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

            Vulnerabilities

            No vulnerabilities reported

            Install xhyve

            If you have homebrew, then simply:. The --HEAD in the brew command ensures that you always get the latest changes, even if the homebrew database is not yet updated. If for any reason you don't want that simply do brew install xhyve .

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            https://github.com/machyve/xhyve.git

          • CLI

            gh repo clone machyve/xhyve

          • sshUrl

            git@github.com:machyve/xhyve.git

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