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kubernetes / minikube

Run Kubernetes locally
https://minikube.sigs.k8s.io/
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no more `curl` in minikube v0.15.0 #1059

Closed sebgoa closed 7 years ago

sebgoa commented 7 years ago

curl used to be available in the boot2docker image of minikube. It now seems that the OS has changed in v0.15.0 and there is no more curl.

That is a major inconvenience.

r2d4 commented 7 years ago

In order to try to keep the image small, we've tried to change some of the ways that you debug in your VM.

It's not a great solution, and we haven't really documented it yet, but one idea is to use something like the CoreOS toolbox container https://github.com/coreos/toolbox which lets you bring your own debugging and admin tools.

We've added it to the path here, so you can access it in your VM

minikube ssh
$ toolbox

https://github.com/kubernetes/minikube/pull/1034

That being said, I think we're definitely open to adding something like curl back in, since its so useful (much more so than wget in my opinion)

sebgoa commented 7 years ago

toolbox is not in the path afaik.

$ minikube version
minikube version: v0.15.0
sebair: Desktop $ minikube ssh 
$ uname -a
Linux minikube 4.7.2 #1 SMP Wed Jan 11 19:57:27 UTC 2017 x86_64 GNU/Linux
$ which toolbox
$
r2d4 commented 7 years ago

Sorry it looks like its only in the latest image,

https://storage.googleapis.com/minikube/iso/minikube-v1.0.5.iso

We should be doing a release in the new few days with this as the default. To get right now, you can either recreate the minikube VM after running minikube config set iso-url https://storage.googleapis.com/minikube/iso/minikube-v1.0.5.iso

You can also grab the script itself https://github.com/coreos/toolbox/blob/master/toolbox

sebgoa commented 7 years ago

ok, that's a real bummer. curl inside minikube is really handy....for testing/dev but also teaching k8s.

robertsdionne commented 7 years ago

Also, now git is missing. This means gitRepo volumes no longer work properly!

aadu commented 7 years ago

and rsync. Currently I use rsync and fswatch to sync local source files with a hostPath volume on the minikube vm over ssh. Does anyone know of good alternatives that don't require rsync? I tried using toolbox, but haven't gotten it to work yet. The documentation suggests using useradd (not installed) to add a new user that uses toolbox as a shell, but I would prefer to use the docker user as I'm currently doing. Anyways, rsync can't be that big of a binary.

aaron-prindle commented 7 years ago

Closing. This is resolved with v1.0.6 of the iso. This will become the default iso in the latest release which will be later today.